diff --git a/MEPA b/MEPA
index a4b0bcc632e5cdcbf313bf853add55d075acf05c..e458c0102866989a5afa4781ab1b0a19ba9b8b2f 100644
--- a/MEPA
+++ b/MEPA
@@ -50,5 +50,3 @@ R00: NADA
IMPR
CRVL 0,0
IMPR
- DMEM 1
- PARA
diff --git a/compilador b/compilador
deleted file mode 100755
index f090175ca12229a9f2b1f8142bdc6ba62b819eb7..0000000000000000000000000000000000000000
Binary files a/compilador and /dev/null differ
diff --git a/compilador.o b/compilador.o
deleted file mode 100644
index 5d54ba2ec447c88f824aa9d112807c77cff6b70d..0000000000000000000000000000000000000000
Binary files a/compilador.o and /dev/null differ
diff --git a/compilador.tab.c b/compilador.tab.c
deleted file mode 100644
index 69108ffa7ebaf889e238b7881df685ba1522e060..0000000000000000000000000000000000000000
--- a/compilador.tab.c
+++ /dev/null
@@ -1,2445 +0,0 @@
-/* A Bison parser, made by GNU Bison 3.5.1. */
-
-/* Bison implementation for Yacc-like parsers in C
-
- Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2020 Free Software Foundation,
- Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
- simplifying the original so-called "semantic" parser. */
-
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Undocumented macros, especially those whose name start with YY_,
- are private implementation details. Do not rely on them. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Bison version. */
-#define YYBISON_VERSION "3.5.1"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Push parsers. */
-#define YYPUSH 0
-
-/* Pull parsers. */
-#define YYPULL 1
-
-
-
-
-/* First part of user prologue. */
-#line 6 "compilador.y"
-
-#include <stdio.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-#include "compilador.h"
-#include "ts/ts.h"
-#include "stack/stack.h"
-
-int num_vars;
-int num_param;
-ts_t *ts;
-int nivel_lexico;
-int desloc;
-int destino_nivel;
-int destino_desloc;
-simb_t *l_elem;
-int rot_id;
-custom_stack_t *rot;
-custom_stack_t *proc;
-
-int val_ou_ref;
-int atr_indireto;
-
-
-#line 96 "compilador.tab.c"
-
-# ifndef YY_CAST
-# ifdef __cplusplus
-# define YY_CAST(Type, Val) static_cast<Type> (Val)
-# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
-# else
-# define YY_CAST(Type, Val) ((Type) (Val))
-# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
-# endif
-# endif
-# ifndef YY_NULLPTR
-# if defined __cplusplus
-# if 201103L <= __cplusplus
-# define YY_NULLPTR nullptr
-# else
-# define YY_NULLPTR 0
-# endif
-# else
-# define YY_NULLPTR ((void*)0)
-# endif
-# endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Use api.header.include to #include this header
- instead of duplicating it here. */
-#ifndef YY_YY_COMPILADOR_TAB_H_INCLUDED
-# define YY_YY_COMPILADOR_TAB_H_INCLUDED
-/* Debug traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int yydebug;
-#endif
-
-/* Token type. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- enum yytokentype
- {
- PROGRAM = 258,
- ABRE_PARENTESES = 259,
- FECHA_PARENTESES = 260,
- VIRGULA = 261,
- PONTO_E_VIRGULA = 262,
- DOIS_PONTOS = 263,
- PONTO = 264,
- T_BEGIN = 265,
- T_END = 266,
- VAR = 267,
- IDENT = 268,
- ATRIBUICAO = 269,
- LABEL = 270,
- TYPE = 271,
- ARRAY = 272,
- PROCEDURE = 273,
- FUNCTION = 274,
- GOTO = 275,
- IF = 276,
- THEN = 277,
- ELSE = 278,
- WHILE = 279,
- DO = 280,
- OR = 281,
- DIV = 282,
- AND = 283,
- NOT = 284,
- IGUAL = 285,
- DIFERENTE = 286,
- MENOR_IGUAL = 287,
- MAIOR_IGUAL = 288,
- MENOR = 289,
- MAIOR = 290,
- MAIS = 291,
- MENOS = 292,
- ASTERISCO = 293,
- NUMERO = 294,
- READ = 295,
- WRITE = 296,
- LOWER_THAN_ELSE = 297
- };
-#endif
-
-/* Value type. */
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef int YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-extern YYSTYPE yylval;
-
-int yyparse (void);
-
-#endif /* !YY_YY_COMPILADOR_TAB_H_INCLUDED */
-
-
-
-#ifdef short
-# undef short
-#endif
-
-/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
- <limits.h> and (if available) <stdint.h> are included
- so that the code can choose integer types of a good width. */
-
-#ifndef __PTRDIFF_MAX__
-# include <limits.h> /* INFRINGES ON USER NAME SPACE */
-# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
-# include <stdint.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_STDINT_H
-# endif
-#endif
-
-/* Narrow types that promote to a signed type and that can represent a
- signed or unsigned integer of at least N bits. In tables they can
- save space and decrease cache pressure. Promoting to a signed type
- helps avoid bugs in integer arithmetic. */
-
-#ifdef __INT_LEAST8_MAX__
-typedef __INT_LEAST8_TYPE__ yytype_int8;
-#elif defined YY_STDINT_H
-typedef int_least8_t yytype_int8;
-#else
-typedef signed char yytype_int8;
-#endif
-
-#ifdef __INT_LEAST16_MAX__
-typedef __INT_LEAST16_TYPE__ yytype_int16;
-#elif defined YY_STDINT_H
-typedef int_least16_t yytype_int16;
-#else
-typedef short yytype_int16;
-#endif
-
-#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
-typedef __UINT_LEAST8_TYPE__ yytype_uint8;
-#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
- && UINT_LEAST8_MAX <= INT_MAX)
-typedef uint_least8_t yytype_uint8;
-#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
-typedef unsigned char yytype_uint8;
-#else
-typedef short yytype_uint8;
-#endif
-
-#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
-typedef __UINT_LEAST16_TYPE__ yytype_uint16;
-#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
- && UINT_LEAST16_MAX <= INT_MAX)
-typedef uint_least16_t yytype_uint16;
-#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
-typedef unsigned short yytype_uint16;
-#else
-typedef int yytype_uint16;
-#endif
-
-#ifndef YYPTRDIFF_T
-# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
-# define YYPTRDIFF_T __PTRDIFF_TYPE__
-# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
-# elif defined PTRDIFF_MAX
-# ifndef ptrdiff_t
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# endif
-# define YYPTRDIFF_T ptrdiff_t
-# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
-# else
-# define YYPTRDIFF_T long
-# define YYPTRDIFF_MAXIMUM LONG_MAX
-# endif
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-# define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-# define YYSIZE_T size_t
-# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM \
- YY_CAST (YYPTRDIFF_T, \
- (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \
- ? YYPTRDIFF_MAXIMUM \
- : YY_CAST (YYSIZE_T, -1)))
-
-#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))
-
-/* Stored state numbers (used for stacks). */
-typedef yytype_uint8 yy_state_t;
-
-/* State numbers in computations. */
-typedef int yy_state_fast_t;
-
-#ifndef YY_
-# if defined YYENABLE_NLS && YYENABLE_NLS
-# if ENABLE_NLS
-# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
-# endif
-# endif
-# ifndef YY_
-# define YY_(Msgid) Msgid
-# endif
-#endif
-
-#ifndef YY_ATTRIBUTE_PURE
-# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
-# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
-# else
-# define YY_ATTRIBUTE_PURE
-# endif
-#endif
-
-#ifndef YY_ATTRIBUTE_UNUSED
-# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
-# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
-# else
-# define YY_ATTRIBUTE_UNUSED
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(E) ((void) (E))
-#else
-# define YYUSE(E) /* empty */
-#endif
-
-#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
-/* Suppress an incorrect diagnostic about yylval being uninitialized. */
-# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
- _Pragma ("GCC diagnostic push") \
- _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \
- _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
- _Pragma ("GCC diagnostic pop")
-#else
-# define YY_INITIAL_VALUE(Value) Value
-#endif
-#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END
-#endif
-#ifndef YY_INITIAL_VALUE
-# define YY_INITIAL_VALUE(Value) /* Nothing. */
-#endif
-
-#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
-# define YY_IGNORE_USELESS_CAST_BEGIN \
- _Pragma ("GCC diagnostic push") \
- _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
-# define YY_IGNORE_USELESS_CAST_END \
- _Pragma ("GCC diagnostic pop")
-#endif
-#ifndef YY_IGNORE_USELESS_CAST_BEGIN
-# define YY_IGNORE_USELESS_CAST_BEGIN
-# define YY_IGNORE_USELESS_CAST_END
-#endif
-
-
-#define YY_ASSERT(E) ((void) (0 && (E)))
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
- /* Use EXIT_SUCCESS as a witness for stdlib.h. */
-# ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-# endif
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's 'empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
-# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-# endif
-# else
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# ifndef YYSTACK_ALLOC_MAXIMUM
-# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-# endif
-# if (defined __cplusplus && ! defined EXIT_SUCCESS \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined EXIT_SUCCESS
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# ifndef YYFREE
-# define YYFREE free
-# if ! defined free && ! defined EXIT_SUCCESS
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
- && (! defined __cplusplus \
- || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yy_state_t yyss_alloc;
- YYSTYPE yyvs_alloc;
-};
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
-
-# define YYCOPY_NEEDED 1
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
- do \
- { \
- YYPTRDIFF_T yynewbytes; \
- YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
- Stack = &yyptr->Stack_alloc; \
- yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / YYSIZEOF (*yyptr); \
- } \
- while (0)
-
-#endif
-
-#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
-/* Copy COUNT objects from SRC to DST. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(Dst, Src, Count) \
- __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
-# else
-# define YYCOPY(Dst, Src, Count) \
- do \
- { \
- YYPTRDIFF_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (Dst)[yyi] = (Src)[yyi]; \
- } \
- while (0)
-# endif
-# endif
-#endif /* !YYCOPY_NEEDED */
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 3
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 128
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 43
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 67
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 103
-/* YYNSTATES -- Number of states. */
-#define YYNSTATES 173
-
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 297
-
-
-/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
- as returned by yylex, with out-of-bounds checking. */
-#define YYTRANSLATE(YYX) \
- (0 <= (YYX) && (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
- as returned by yylex. */
-static const yytype_int8 yytranslate[] =
-{
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- 35, 36, 37, 38, 39, 40, 41, 42
-};
-
-#if YYDEBUG
- /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
-static const yytype_int16 yyrline[] =
-{
- 0, 47, 47, 47, 63, 74, 60, 93, 94, 97,
- 101, 101, 102, 105, 106, 110, 113, 110, 121, 134,
- 143, 154, 155, 159, 161, 162, 167, 191, 167, 205,
- 229, 233, 205, 246, 247, 245, 255, 258, 259, 263,
- 262, 272, 272, 280, 281, 284, 294, 297, 298, 299,
- 302, 303, 306, 307, 308, 309, 310, 311, 314, 314,
- 318, 319, 322, 322, 353, 353, 395, 398, 402, 401,
- 414, 414, 428, 431, 432, 435, 444, 447, 450, 455,
- 458, 461, 464, 467, 470, 473, 476, 482, 488, 491,
- 494, 497, 500, 500, 542, 553, 555, 562, 555, 588,
- 595, 597, 600, 600
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || 0
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "PROGRAM", "ABRE_PARENTESES",
- "FECHA_PARENTESES", "VIRGULA", "PONTO_E_VIRGULA", "DOIS_PONTOS", "PONTO",
- "T_BEGIN", "T_END", "VAR", "IDENT", "ATRIBUICAO", "LABEL", "TYPE",
- "ARRAY", "PROCEDURE", "FUNCTION", "GOTO", "IF", "THEN", "ELSE", "WHILE",
- "DO", "OR", "DIV", "AND", "NOT", "IGUAL", "DIFERENTE", "MENOR_IGUAL",
- "MAIOR_IGUAL", "MENOR", "MAIOR", "MAIS", "MENOS", "ASTERISCO", "NUMERO",
- "READ", "WRITE", "LOWER_THAN_ELSE", "$accept", "programa", "$@1",
- "bloco", "$@2", "$@3", "parte_declara_rotulos", "parte_declara_vars",
- "var", "$@4", "declara_vars", "declara_var", "$@5", "$@6", "tipo",
- "lista_id_var", "lista_idents", "parte_declara_subrotinas",
- "declaracao_procedimento", "$@7", "$@8", "declaracao_funcao", "$@9",
- "$@10", "$@11", "parametros_ou_nada", "$@12", "$@13",
- "paramentros_formais", "secao_pfs", "$@14", "$@15", "lista_id_pf",
- "parametro", "comando_composto", "comandos", "comando",
- "comando_sem_rotulo", "atribuicao_ou_procedimento", "$@16",
- "atribuicao_ou_procedimento_token", "atribuicao", "$@17",
- "chamada_procedimento", "$@18", "lista_parametros",
- "lista_parametros_parenteses", "$@19", "$@20", "leitura",
- "lista_leituras", "simb_leitura", "escrita", "lista_escritas",
- "expressao", "expressao_simples", "termo", "fator", "$@21", "numero",
- "comando_repetitivo", "$@22", "$@23", "comando_condicional", "cond_else",
- "if_then", "$@24", YY_NULLPTR
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[NUM] -- (External) token number corresponding to the
- (internal) symbol number NUM (which must be that of a token). */
-static const yytype_int16 yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
- 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
- 295, 296, 297
-};
-# endif
-
-#define YYPACT_NINF (-113)
-
-#define yypact_value_is_default(Yyn) \
- ((Yyn) == YYPACT_NINF)
-
-#define YYTABLE_NINF (-97)
-
-#define yytable_value_is_error(Yyn) \
- 0
-
- /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-static const yytype_int8 yypact[] =
-{
- -113, 10, 11, -113, 4, 24, 43, -113, 7, 52,
- 45, 46, -113, 54, 55, 56, -113, -113, -113, -113,
- 57, 44, -113, 53, 59, -113, 58, -113, 61, -113,
- 62, 60, -113, -113, -113, 1, 68, -113, 5, -113,
- 66, 74, -113, 80, 68, -113, -7, -113, 85, 86,
- -113, 81, 84, -113, -113, -113, -113, 87, -113, 69,
- -113, 73, -113, -113, -113, 88, -113, 90, 89, -113,
- -113, 20, -6, -11, -113, 91, -7, -113, 5, -2,
- -7, -2, -113, 92, -113, 94, -113, 93, 74, 46,
- -113, -113, 95, -113, 98, -113, -7, -7, -7, -7,
- -7, -7, 76, -7, -7, -7, -7, -113, 28, -113,
- 30, -6, -113, -113, 51, -113, -113, 93, 88, 100,
- -113, 99, 102, 103, -113, -7, -113, -113, -113, -6,
- -6, -6, -6, -6, -6, -2, -11, -11, -113, -113,
- -113, 91, -113, -7, -113, 104, -113, -113, 74, 93,
- 46, 106, -6, 35, -7, -113, -113, -6, -2, 74,
- -113, -113, -113, -113, -113, -113, -6, -113, -113, 107,
- -7, -113, -6
-};
-
- /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
- Performed when YYTABLE does not specify something else to do. Zero
- means the default is an error. */
-static const yytype_int8 yydefact[] =
-{
- 2, 0, 0, 1, 0, 0, 0, 22, 0, 0,
- 0, 8, 21, 0, 0, 12, 7, 3, 4, 9,
- 0, 25, 15, 0, 5, 24, 11, 14, 0, 29,
- 0, 0, 23, 13, 20, 0, 36, 26, 49, 6,
- 0, 0, 33, 0, 36, 58, 0, 95, 0, 0,
- 53, 0, 0, 51, 52, 56, 57, 0, 55, 0,
- 54, 101, 19, 18, 16, 41, 30, 0, 64, 92,
- 94, 102, 85, 88, 91, 0, 0, 46, 48, 96,
- 0, 96, 99, 0, 39, 34, 37, 0, 0, 8,
- 59, 60, 0, 61, 67, 64, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 75, 0, 74,
- 0, 78, 47, 50, 0, 100, 17, 0, 41, 0,
- 45, 0, 44, 0, 27, 0, 70, 65, 93, 79,
- 80, 82, 84, 81, 83, 96, 86, 87, 90, 89,
- 72, 0, 76, 0, 97, 0, 38, 35, 0, 0,
- 8, 0, 63, 0, 0, 103, 73, 77, 96, 0,
- 42, 43, 31, 28, 66, 68, 71, 98, 40, 0,
- 0, 32, 69
-};
-
- /* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -113, -113, -113, -85, -113, -113, -113, -113, -113, -113,
- -113, 96, -113, -113, -86, -113, -113, -113, -113, -113,
- -113, -113, -113, -113, -113, 67, -113, -113, -113, -3,
- -113, -113, -112, -113, 97, 38, -113, -78, -113, -113,
- -113, -113, -113, 22, -113, -113, -113, -113, -113, -113,
- -113, -23, -113, -113, 39, -76, -61, -58, -113, -113,
- -113, -113, -113, -113, -113, -113, -113
-};
-
- /* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int16 yydefgoto[] =
-{
- -1, 1, 2, 14, 21, 31, 15, 18, 19, 20,
- 26, 27, 28, 83, 64, 35, 8, 24, 32, 44,
- 151, 25, 36, 88, 169, 43, 65, 119, 85, 86,
- 117, 87, 121, 122, 50, 51, 52, 53, 54, 68,
- 90, 91, 92, 93, 94, 127, 153, 170, 154, 55,
- 108, 109, 56, 110, 71, 72, 73, 74, 95, 57,
- 58, 59, 158, 60, 82, 61, 102
-};
-
- /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule whose
- number is the opposite. If YYTABLE_NINF, syntax error. */
-static const yytype_int16 yytable[] =
-{
- 111, 113, 123, 115, 124, 145, 69, 40, 38, 41,
- 3, 45, 9, 10, 4, 38, 105, 5, 45, 46,
- 129, 130, 131, 132, 133, 134, 46, 106, 6, -96,
- 103, 104, 70, 140, 141, 142, 143, 161, 48, 49,
- 164, 165, 136, 137, 47, 48, 49, 138, 139, 152,
- 96, 97, 98, 99, 100, 101, 7, 155, 12, 11,
- 16, 13, 160, 23, 17, 162, 29, 157, -10, 22,
- 38, -15, 42, 168, 34, 37, 144, 30, 166, 62,
- 167, 96, 97, 98, 99, 100, 101, 63, 66, 75,
- 76, 78, 77, 80, 172, 79, 81, 89, 135, 116,
- 84, 118, 126, -62, 107, 147, 120, 148, 149, 125,
- 150, 67, 159, 163, 171, 146, 112, 128, 156, 114,
- 0, 0, 33, 0, 0, 0, 0, 0, 39
-};
-
-static const yytype_int16 yycheck[] =
-{
- 76, 79, 88, 81, 89, 117, 13, 6, 10, 8,
- 0, 13, 5, 6, 3, 10, 27, 13, 13, 21,
- 96, 97, 98, 99, 100, 101, 21, 38, 4, 24,
- 36, 37, 39, 5, 6, 5, 6, 149, 40, 41,
- 5, 6, 103, 104, 39, 40, 41, 105, 106, 125,
- 30, 31, 32, 33, 34, 35, 13, 135, 13, 7,
- 6, 15, 148, 19, 9, 150, 13, 143, 12, 12,
- 10, 13, 4, 159, 13, 13, 25, 18, 154, 13,
- 158, 30, 31, 32, 33, 34, 35, 13, 8, 4,
- 4, 7, 11, 24, 170, 8, 23, 7, 22, 7,
- 12, 7, 4, 14, 13, 5, 13, 8, 6, 14,
- 7, 44, 8, 7, 7, 118, 78, 95, 141, 80,
- -1, -1, 26, -1, -1, -1, -1, -1, 31
-};
-
- /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_int8 yystos[] =
-{
- 0, 44, 45, 0, 3, 13, 4, 13, 59, 5,
- 6, 7, 13, 15, 46, 49, 6, 9, 50, 51,
- 52, 47, 12, 19, 60, 64, 53, 54, 55, 13,
- 18, 48, 61, 54, 13, 58, 65, 13, 10, 77,
- 6, 8, 4, 68, 62, 13, 21, 39, 40, 41,
- 77, 78, 79, 80, 81, 92, 95, 102, 103, 104,
- 106, 108, 13, 13, 57, 69, 8, 68, 82, 13,
- 39, 97, 98, 99, 100, 4, 4, 11, 7, 8,
- 24, 23, 107, 56, 12, 71, 72, 74, 66, 7,
- 83, 84, 85, 86, 87, 101, 30, 31, 32, 33,
- 34, 35, 109, 36, 37, 27, 38, 13, 93, 94,
- 96, 98, 78, 80, 97, 80, 7, 73, 7, 70,
- 13, 75, 76, 57, 46, 14, 4, 88, 86, 98,
- 98, 98, 98, 98, 98, 22, 99, 99, 100, 100,
- 5, 6, 5, 6, 25, 75, 72, 5, 8, 6,
- 7, 63, 98, 89, 91, 80, 94, 98, 105, 8,
- 57, 75, 46, 7, 5, 6, 98, 80, 57, 67,
- 90, 7, 98
-};
-
- /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_int8 yyr1[] =
-{
- 0, 43, 45, 44, 47, 48, 46, 49, 49, 50,
- 52, 51, 51, 53, 53, 55, 56, 54, 57, 58,
- 58, 59, 59, 60, 60, 60, 62, 63, 61, 65,
- 66, 67, 64, 69, 70, 68, 68, 71, 71, 73,
- 72, 74, 72, 75, 75, 76, 77, 78, 78, 78,
- 79, 79, 80, 80, 80, 80, 80, 80, 82, 81,
- 83, 83, 85, 84, 87, 86, 88, 88, 90, 89,
- 91, 89, 92, 93, 93, 94, 95, 96, 96, 97,
- 97, 97, 97, 97, 97, 97, 98, 98, 98, 99,
- 99, 99, 101, 100, 100, 102, 104, 105, 103, 106,
- 107, 107, 109, 108
-};
-
- /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
-static const yytype_int8 yyr2[] =
-{
- 0, 2, 0, 9, 0, 0, 6, 2, 0, 1,
- 0, 3, 0, 2, 1, 0, 0, 6, 1, 3,
- 1, 3, 1, 2, 1, 0, 0, 0, 8, 0,
- 0, 0, 11, 0, 0, 5, 0, 1, 3, 0,
- 5, 0, 4, 3, 1, 1, 3, 3, 2, 0,
- 3, 1, 1, 1, 1, 1, 1, 1, 0, 3,
- 1, 1, 0, 3, 0, 2, 3, 0, 0, 4,
- 0, 2, 4, 3, 1, 1, 4, 3, 1, 3,
- 3, 3, 3, 3, 3, 1, 3, 3, 1, 3,
- 3, 1, 0, 3, 1, 1, 0, 0, 6, 2,
- 2, 0, 0, 5
-};
-
-
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
- do \
- if (yychar == YYEMPTY) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- YYPOPSTACK (yylen); \
- yystate = *yyssp; \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
- while (0)
-
-/* Error token number */
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (0)
-
-/* This macro is provided for backward compatibility. */
-#ifndef YY_LOCATION_PRINT
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-#endif
-
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (0)
-
-
-/*-----------------------------------.
-| Print this symbol's value on YYO. |
-`-----------------------------------*/
-
-static void
-yy_symbol_value_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep)
-{
- FILE *yyoutput = yyo;
- YYUSE (yyoutput);
- if (!yyvaluep)
- return;
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyo, yytoknum[yytype], *yyvaluep);
-# endif
- YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
- YYUSE (yytype);
- YY_IGNORE_MAYBE_UNINITIALIZED_END
-}
-
-
-/*---------------------------.
-| Print this symbol on YYO. |
-`---------------------------*/
-
-static void
-yy_symbol_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep)
-{
- YYFPRINTF (yyo, "%s %s (",
- yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
-
- yy_symbol_value_print (yyo, yytype, yyvaluep);
- YYFPRINTF (yyo, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-static void
-yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
-{
- YYFPRINTF (stderr, "Stack now");
- for (; yybottom <= yytop; yybottom++)
- {
- int yybot = *yybottom;
- YYFPRINTF (stderr, " %d", yybot);
- }
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (0)
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-static void
-yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, int yyrule)
-{
- int yylno = yyrline[yyrule];
- int yynrhs = yyr2[yyrule];
- int yyi;
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- YYFPRINTF (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr,
- yystos[+yyssp[yyi + 1 - yynrhs]],
- &yyvsp[(yyi + 1) - (yynrhs)]
- );
- YYFPRINTF (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyssp, yyvsp, Rule); \
-} while (0)
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
-
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined __GLIBC__ && defined _STRING_H
-# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S)))
-# else
-/* Return the length of YYSTR. */
-static YYPTRDIFF_T
-yystrlen (const char *yystr)
-{
- YYPTRDIFF_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-{
- char *yyd = yydest;
- const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
- quotes and backslashes, so that it's suitable for yyerror. The
- heuristic is that double-quoting is unnecessary unless the string
- contains an apostrophe, a comma, or backslash (other than
- backslash-backslash). YYSTR is taken from yytname. If YYRES is
- null, do not copy; instead, return the length of what the result
- would have been. */
-static YYPTRDIFF_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == '"')
- {
- YYPTRDIFF_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- else
- goto append;
-
- append:
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (yyres)
- return yystpcpy (yyres, yystr) - yyres;
- else
- return yystrlen (yystr);
-}
-# endif
-
-/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
- about the unexpected token YYTOKEN for the state stack whose top is
- YYSSP.
-
- Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
- not large enough to hold the message. In that case, also set
- *YYMSG_ALLOC to the required number of bytes. Return 2 if the
- required number of bytes is too large to store. */
-static int
-yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg,
- yy_state_t *yyssp, int yytoken)
-{
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- /* Internationalized format string. */
- const char *yyformat = YY_NULLPTR;
- /* Arguments of yyformat: reported tokens (one for the "unexpected",
- one per "expected"). */
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- /* Actual size of YYARG. */
- int yycount = 0;
- /* Cumulated lengths of YYARG. */
- YYPTRDIFF_T yysize = 0;
-
- /* There are many possibilities here to consider:
- - If this state is a consistent state with a default action, then
- the only way this function was invoked is if the default action
- is an error action. In that case, don't check for expected
- tokens because there are none.
- - The only way there can be no lookahead present (in yychar) is if
- this state is a consistent state with a default action. Thus,
- detecting the absence of a lookahead is sufficient to determine
- that there is no unexpected or expected token to report. In that
- case, just report a simple "syntax error".
- - Don't assume there isn't a lookahead just because this state is a
- consistent state with a default action. There might have been a
- previous inconsistent state, consistent state with a non-default
- action, or user semantic action that manipulated yychar.
- - Of course, the expected token list depends on states to have
- correct lookahead information, and it depends on the parser not
- to perform extra reductions after fetching a lookahead from the
- scanner and before detecting a syntax error. Thus, state merging
- (from LALR or IELR) and default reductions corrupt the expected
- token list. However, the list is correct for canonical LR with
- one exception: it will still contain any token that will not be
- accepted due to an error action in a later state.
- */
- if (yytoken != YYEMPTY)
- {
- int yyn = yypact[+*yyssp];
- YYPTRDIFF_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
- yysize = yysize0;
- yyarg[yycount++] = yytname[yytoken];
- if (!yypact_value_is_default (yyn))
- {
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. In other words, skip the first -YYN actions for
- this state because they are default actions. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yyx;
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
- && !yytable_value_is_error (yytable[yyx + yyn]))
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- {
- YYPTRDIFF_T yysize1
- = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
- if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
- yysize = yysize1;
- else
- return 2;
- }
- }
- }
- }
-
- switch (yycount)
- {
-# define YYCASE_(N, S) \
- case N: \
- yyformat = S; \
- break
- default: /* Avoid compiler warnings. */
- YYCASE_(0, YY_("syntax error"));
- YYCASE_(1, YY_("syntax error, unexpected %s"));
- YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
- YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
- YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
- YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
-# undef YYCASE_
- }
-
- {
- /* Don't count the "%s"s in the final size, but reserve room for
- the terminator. */
- YYPTRDIFF_T yysize1 = yysize + (yystrlen (yyformat) - 2 * yycount) + 1;
- if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
- yysize = yysize1;
- else
- return 2;
- }
-
- if (*yymsg_alloc < yysize)
- {
- *yymsg_alloc = 2 * yysize;
- if (! (yysize <= *yymsg_alloc
- && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
- *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
- return 1;
- }
-
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- {
- char *yyp = *yymsg;
- int yyi = 0;
- while ((*yyp = *yyformat) != '\0')
- if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyformat += 2;
- }
- else
- {
- ++yyp;
- ++yyformat;
- }
- }
- return 0;
-}
-#endif /* YYERROR_VERBOSE */
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-{
- YYUSE (yyvaluep);
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
- YYUSE (yytype);
- YY_IGNORE_MAYBE_UNINITIALIZED_END
-}
-
-
-
-
-/* The lookahead symbol. */
-int yychar;
-
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
-/* Number of syntax errors so far. */
-int yynerrs;
-
-
-/*----------.
-| yyparse. |
-`----------*/
-
-int
-yyparse (void)
-{
- yy_state_fast_t yystate;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
-
- /* The stacks and their tools:
- 'yyss': related to states.
- 'yyvs': related to semantic values.
-
- Refer to the stacks through separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- yy_state_t yyssa[YYINITDEPTH];
- yy_state_t *yyss;
- yy_state_t *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs;
- YYSTYPE *yyvsp;
-
- YYPTRDIFF_T yystacksize;
-
- int yyn;
- int yyresult;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
-
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
-
- yyssp = yyss = yyssa;
- yyvsp = yyvs = yyvsa;
- yystacksize = YYINITDEPTH;
-
- YYDPRINTF ((stderr, "Starting parse\n"));
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
- goto yysetstate;
-
-
-/*------------------------------------------------------------.
-| yynewstate -- push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
-yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
-
-
-/*--------------------------------------------------------------------.
-| yysetstate -- set current state (the top of the stack) to yystate. |
-`--------------------------------------------------------------------*/
-yysetstate:
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
- YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
- YY_IGNORE_USELESS_CAST_BEGIN
- *yyssp = YY_CAST (yy_state_t, yystate);
- YY_IGNORE_USELESS_CAST_END
-
- if (yyss + yystacksize - 1 <= yyssp)
-#if !defined yyoverflow && !defined YYSTACK_RELOCATE
- goto yyexhaustedlab;
-#else
- {
- /* Get the current used size of the three stacks, in elements. */
- YYPTRDIFF_T yysize = yyssp - yyss + 1;
-
-# if defined yyoverflow
- {
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- yy_state_t *yyss1 = yyss;
- YYSTYPE *yyvs1 = yyvs;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * YYSIZEOF (*yyssp),
- &yyvs1, yysize * YYSIZEOF (*yyvsp),
- &yystacksize);
- yyss = yyss1;
- yyvs = yyvs1;
- }
-# else /* defined YYSTACK_RELOCATE */
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- yy_state_t *yyss1 = yyss;
- union yyalloc *yyptr =
- YY_CAST (union yyalloc *,
- YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss_alloc, yyss);
- YYSTACK_RELOCATE (yyvs_alloc, yyvs);
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-
- YY_IGNORE_USELESS_CAST_BEGIN
- YYDPRINTF ((stderr, "Stack size increased to %ld\n",
- YY_CAST (long, yystacksize)));
- YY_IGNORE_USELESS_CAST_END
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */
-
- if (yystate == YYFINAL)
- YYACCEPT;
-
- goto yybackup;
-
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
- /* Do appropriate processing given the current state. Read a
- lookahead token if we need one and don't already have one. */
-
- /* First try to decide what to do without reference to lookahead token. */
- yyn = yypact[yystate];
- if (yypact_value_is_default (yyn))
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = yylex ();
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yytable_value_is_error (yyn))
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the lookahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
- yystate = yyn;
- YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
- *++yyvsp = yylval;
- YY_IGNORE_MAYBE_UNINITIALIZED_END
-
- /* Discard the shifted token. */
- yychar = YYEMPTY;
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- '$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
-
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 2:
-#line 47 "compilador.y"
- {
- geraCodigo (NULL, "INPP");
- }
-#line 1495 "compilador.tab.c"
- break;
-
- case 3:
-#line 53 "compilador.y"
- {
- geraCodigo (NULL, "PARA");
- }
-#line 1503 "compilador.tab.c"
- break;
-
- case 4:
-#line 63 "compilador.y"
- {
- char r_main[4];
- sprintf(r_main, "R%02d", rot_id);
- empilha(r_main, rot);
- rot_id += 1;
- char buffer[50];
- strcpy(buffer,"DSVS ");
- strcat(buffer,r_main);
- geraCodigo(NULL,buffer);
- }
-#line 1518 "compilador.tab.c"
- break;
-
- case 5:
-#line 74 "compilador.y"
- {
- char r_main[4];
- desempilha(r_main,rot);
- geraCodigo(r_main,"NADA");
- }
-#line 1528 "compilador.tab.c"
- break;
-
- case 6:
-#line 80 "compilador.y"
- {
- char buffer[50];
- sprintf(buffer,"DMEM %d",desloc);
- desloc = retira_pr_fun(ts);
- desloc = retira_vs_pf(ts);
- geraCodigo(NULL,buffer);
- if (nivel_lexico > 0)
- nivel_lexico -= 1;
- mostra_ts(ts);
- }
-#line 1543 "compilador.tab.c"
- break;
-
- case 10:
-#line 101 "compilador.y"
- { }
-#line 1549 "compilador.tab.c"
- break;
-
- case 15:
-#line 110 "compilador.y"
- { num_vars = 0; }
-#line 1555 "compilador.tab.c"
- break;
-
- case 16:
-#line 113 "compilador.y"
- {
- char buffer[50];
- sprintf(buffer, "AMEM %d", num_vars);
- geraCodigo(NULL, buffer);
- }
-#line 1565 "compilador.tab.c"
- break;
-
- case 18:
-#line 122 "compilador.y"
- {
- if (strcmp(token, "integer") == 0) {
- atualiza_tipo(num_vars, INTEIRO, ts);
- } else if (strcmp(token, "boolean") == 0) {
- atualiza_tipo(num_vars, BOOLEAN, ts);
- } else {
- yyerror("Tipo não reconhecido. Somente 'integer' ou 'boolean' são permitidos.");
- }
- mostra_ts(ts); // Mostra a tabela após a inserção
- }
-#line 1580 "compilador.tab.c"
- break;
-
- case 19:
-#line 135 "compilador.y"
- { /* insere �ltima vars na tabela de s�mbolos */
- num_vars += 1;
- info_t info;
- info.vs.tipo = NSEI;
- info.vs.desloc = desloc;
- insere_ts(token,VS,nivel_lexico,info,ts);
- desloc += 1;
- }
-#line 1593 "compilador.tab.c"
- break;
-
- case 20:
-#line 143 "compilador.y"
- {
- num_vars += 1;
- info_t info;
- info.vs.tipo = NSEI;
- info.vs.desloc = desloc;
- insere_ts(token,VS,nivel_lexico,info,ts);
- desloc += 1;
- /* insere vars na tabela de s�mbolos */
- }
-#line 1607 "compilador.tab.c"
- break;
-
- case 26:
-#line 167 "compilador.y"
- {
- // Insere o procedimento na tabela de símbolos
- info_t info;
- char r_proc[4];
- sprintf(r_proc, "R%02d", rot_id);
- rot_id += 1;
- strcpy(info.pr.rot,r_proc);
- info.pr.quant = 0;
- info.pr.param = NULL;
-
- // Incrementa o nível léxico
- nivel_lexico += 1;
- desloc = 0; // Reinicia deslocamento para variáveis locais do novo nível
-
- insere_ts(token, PR, nivel_lexico, info, ts);
- empilha(token,proc);
-
- char buffer[50];
- sprintf(buffer,"ENPR %d",nivel_lexico);
- geraCodigo(r_proc,buffer);
- mostra_ts(ts);
- }
-#line 1634 "compilador.tab.c"
- break;
-
- case 27:
-#line 191 "compilador.y"
- {
- char buffer[50];
- desempilha(buffer,proc);
- l_elem = busca(buffer,ts);
- sprintf(buffer,"RTPR %d,%d",l_elem->nivel,l_elem->info.pr.quant);
- geraCodigo(NULL,buffer);
- desloc = retira_vs_pf(ts);
- mostra_ts(ts);
- }
-#line 1648 "compilador.tab.c"
- break;
-
- case 29:
-#line 205 "compilador.y"
- {
- // Insere o funcao na tabela de símbolos
- info_t info;
- char r_func[4];
- sprintf(r_func, "R%02d", rot_id);
- rot_id += 1;
- strcpy(info.fun.rot,r_func);
- info.fun.quant = 0;
- info.fun.param = NULL;
- info.fun.tipo = NSEI;
-
- // Incrementa o nível léxico
- nivel_lexico += 1;
- desloc = 0; // Reinicia deslocamento para variáveis locais do novo nível
-
- insere_ts(token, FUN, nivel_lexico, info, ts);
- empilha(token,proc);
-
- char buffer[50];
- sprintf(buffer,"ENPR %d",nivel_lexico);
- geraCodigo(r_func,buffer);
- mostra_ts(ts);
- }
-#line 1676 "compilador.tab.c"
- break;
-
- case 30:
-#line 229 "compilador.y"
- {
- num_vars = 1;
- }
-#line 1684 "compilador.tab.c"
- break;
-
- case 31:
-#line 233 "compilador.y"
- {
- char buffer[50];
- desempilha(buffer,proc);
- l_elem = busca(buffer,ts);
- sprintf(buffer,"RTPR %d,%d",l_elem->nivel,l_elem->info.fun.quant);
- geraCodigo(NULL,buffer);
- desloc = retira_vs_pf(ts);
- mostra_ts(ts);
- }
-#line 1698 "compilador.tab.c"
- break;
-
- case 33:
-#line 246 "compilador.y"
- {num_param = 0;}
-#line 1704 "compilador.tab.c"
- break;
-
- case 34:
-#line 247 "compilador.y"
- {
- char proc_ident[50];
- desempilha(proc_ident,proc);
- adiciona_param(proc_ident,num_param,ts);
- empilha(proc_ident,proc);
- mostra_ts(ts);
- }
-#line 1716 "compilador.tab.c"
- break;
-
- case 39:
-#line 263 "compilador.y"
- {
- num_vars = 0;
- val_ou_ref = REF;
- }
-#line 1725 "compilador.tab.c"
- break;
-
- case 40:
-#line 268 "compilador.y"
- {
- num_param += num_vars;
- val_ou_ref = VLR;
- }
-#line 1734 "compilador.tab.c"
- break;
-
- case 41:
-#line 272 "compilador.y"
- {
- num_vars = 0;
- val_ou_ref = VLR;
- }
-#line 1743 "compilador.tab.c"
- break;
-
- case 42:
-#line 277 "compilador.y"
- {num_param += num_vars;}
-#line 1749 "compilador.tab.c"
- break;
-
- case 45:
-#line 284 "compilador.y"
- {
- num_vars += 1;
- info_t info;
- info.pf.tipo = NSEI;
- info.pf.desloc = NSEI;
- info.pf.passagem = val_ou_ref;
- insere_ts(token,PF,nivel_lexico,info,ts);
- }
-#line 1762 "compilador.tab.c"
- break;
-
- case 58:
-#line 314 "compilador.y"
- {l_elem = busca(token, ts);}
-#line 1768 "compilador.tab.c"
- break;
-
- case 62:
-#line 322 "compilador.y"
- {
- if (l_elem == NULL) {
- yyerror("Variável de destino não declarada");
- } else {
- if (l_elem->categ == PF && l_elem->info.pf.passagem == REF)
- atr_indireto = REF;
- else atr_indireto = VLR;
- destino_nivel = l_elem->nivel;
- if(l_elem->categ == VS)
- destino_desloc = l_elem->info.vs.desloc;
- else if(l_elem->categ == PF)
- destino_desloc = l_elem->info.pf.desloc;
- else if(l_elem->categ == FUN)
- destino_desloc = l_elem->info.fun.desloc;
- else
- yyerror("Tentativa de atribuir em procedimento");
-
- }
-}
-#line 1792 "compilador.tab.c"
- break;
-
- case 63:
-#line 340 "compilador.y"
- {
- // Gera código ARMZ para armazenar valor
- char buffer[50];
- if (atr_indireto == REF) {
- sprintf(buffer, "ARMI %d,%d", destino_nivel, destino_desloc);
- } else {
- sprintf(buffer, "ARMZ %d,%d", destino_nivel, destino_desloc);
- }
- geraCodigo(NULL, buffer);
-}
-#line 1807 "compilador.tab.c"
- break;
-
- case 64:
-#line 353 "compilador.y"
- {
- if (l_elem == NULL){
- yyerror("Procedimento não declarado");
- } else{
- // Gera código para chamar o procedimento
- empilha(l_elem->ident, proc);
- }
- if (l_elem->categ == FUN)
- geraCodigo(NULL, "AMEM 1");
- if (l_elem->categ == PR || l_elem->categ == FUN)
- num_param = 0; // Reinicia a contagem de parâmetros reais
- }
-#line 1824 "compilador.tab.c"
- break;
-
- case 65:
-#line 368 "compilador.y"
- {
- char buffer[50];
- mostra_ts(ts);
- desempilha(buffer, proc);
- l_elem = busca(buffer, ts);
-
- if (l_elem->categ == PR || l_elem->categ ==FUN) {
- // Verifica se o número de parâmetros reais bate com os formais
- char error_msg[100];
- if (l_elem->categ == PR && num_param != l_elem->info.pr.quant) {
- sprintf(error_msg, "Erro: número de parâmetros incorreto. Esperado: %d, recebido: %d.",
- l_elem->info.pr.quant, num_param);
- yyerror(error_msg);
- } else if(l_elem->categ == FUN && num_param != l_elem->info.fun.quant){
- sprintf(error_msg, "Erro: número de parâmetros incorreto. Esperado: %d, recebido: %d.",
- l_elem->info.fun.quant, num_param);
- yyerror(error_msg);
- }
-
- // Gera o código de chamada do procedimento
-
- sprintf(buffer, "CHPR %s,%d", l_elem->info.pr.rot, nivel_lexico);
- geraCodigo(NULL, buffer);
- }
- }
-#line 1854 "compilador.tab.c"
- break;
-
- case 68:
-#line 402 "compilador.y"
- {
- char buffer[50];
- desempilha(buffer,proc);
- l_elem = busca(buffer,ts);
- val_ou_ref = l_elem->info.pr.param[num_param][1];
- empilha(buffer,proc);
- }
-#line 1866 "compilador.tab.c"
- break;
-
- case 69:
-#line 410 "compilador.y"
- {
- num_param++; // Incrementa para cada parâmetro real
- val_ou_ref = VLR;
- }
-#line 1875 "compilador.tab.c"
- break;
-
- case 70:
-#line 414 "compilador.y"
- {
- char buffer[50];
- desempilha(buffer,proc);
- l_elem = busca(buffer,ts);
- val_ou_ref = l_elem->info.pr.param[num_param][1];
- empilha(buffer,proc);
- }
-#line 1887 "compilador.tab.c"
- break;
-
- case 71:
-#line 422 "compilador.y"
- {
- num_param++; // Conta o primeiro parâmetro real
- val_ou_ref = VLR;
- }
-#line 1896 "compilador.tab.c"
- break;
-
- case 75:
-#line 435 "compilador.y"
- {
- geraCodigo(NULL, "LEIT");
- l_elem = busca(token,ts);
- char buffer[50];
- sprintf(buffer,"ARMZ %d,%d",l_elem->nivel,l_elem->info.vs.desloc);
- geraCodigo(NULL,buffer);
- }
-#line 1908 "compilador.tab.c"
- break;
-
- case 77:
-#line 447 "compilador.y"
- {
- geraCodigo(NULL,"IMPR");
- }
-#line 1916 "compilador.tab.c"
- break;
-
- case 78:
-#line 450 "compilador.y"
- {
- geraCodigo(NULL,"IMPR");
- }
-#line 1924 "compilador.tab.c"
- break;
-
- case 79:
-#line 455 "compilador.y"
- {
- geraCodigo(NULL, "CMIG"); // Adiciona operação de cmig
- }
-#line 1932 "compilador.tab.c"
- break;
-
- case 80:
-#line 458 "compilador.y"
- {
- geraCodigo(NULL, "CMDG"); // Adiciona operação de cmdg
- }
-#line 1940 "compilador.tab.c"
- break;
-
- case 81:
-#line 461 "compilador.y"
- {
- geraCodigo(NULL, "CMME"); // Adiciona operação de cmme
- }
-#line 1948 "compilador.tab.c"
- break;
-
- case 82:
-#line 464 "compilador.y"
- {
- geraCodigo(NULL, "CMEG"); // Adiciona operação de cmeg
- }
-#line 1956 "compilador.tab.c"
- break;
-
- case 83:
-#line 467 "compilador.y"
- {
- geraCodigo(NULL, "CMMA"); // Adiciona operação de cmma
- }
-#line 1964 "compilador.tab.c"
- break;
-
- case 84:
-#line 470 "compilador.y"
- {
- geraCodigo(NULL, "CMAG"); // Adiciona operação de cmag
- }
-#line 1972 "compilador.tab.c"
- break;
-
- case 86:
-#line 476 "compilador.y"
- {
- if (val_ou_ref == REF)
- yyerror("Erro: tentativa de EXPRESSAO em passagem por REFERENCIA\n");
- else
- geraCodigo(NULL, "SOMA"); // Adiciona operação de soma
- }
-#line 1983 "compilador.tab.c"
- break;
-
- case 87:
-#line 482 "compilador.y"
- {
- if (val_ou_ref == REF)
- yyerror("Erro: tentativa de EXPRESSAO em passagem por REFERENCIA\n");
- else
- geraCodigo(NULL, "SUBT"); // Adiciona operação de subt
- }
-#line 1994 "compilador.tab.c"
- break;
-
- case 89:
-#line 491 "compilador.y"
- {
- geraCodigo(NULL, "MULT"); // Adiciona operação de mult
- }
-#line 2002 "compilador.tab.c"
- break;
-
- case 90:
-#line 494 "compilador.y"
- {
- geraCodigo(NULL, "DIVI"); // Adiciona operação de divi
- }
-#line 2010 "compilador.tab.c"
- break;
-
- case 92:
-#line 500 "compilador.y"
- {
- // Carrega variável
- l_elem = busca(token, ts);
- empilha(token, proc);
- }
-#line 2020 "compilador.tab.c"
- break;
-
- case 93:
-#line 506 "compilador.y"
- {
- char buffer[50];
- desempilha(buffer, proc);
- l_elem = busca(buffer, ts);
- if (l_elem == NULL) {
- yyerror("Variável não declarada");
- } else {
- if (val_ou_ref == REF) {
- if (l_elem->categ == VS){
- sprintf(buffer, "CREN %d,%d", l_elem->nivel, l_elem->info.vs.desloc);
- geraCodigo(NULL, buffer);
- }
- else if (l_elem->categ == PF){
- sprintf(buffer, "CREN %d,%d", l_elem->nivel, l_elem->info.pf.desloc);
- geraCodigo(NULL, buffer);
- }
- else
- yyerror("Tentativa de passagem de referencia de procedimento ou funcao");
-
- }
- else if (l_elem->categ == PF && l_elem->info.pf.passagem == REF) {
- sprintf(buffer, "CRVI %d,%d", l_elem->nivel, l_elem->info.pf.desloc);
- geraCodigo(NULL, buffer);
- }
- else {
- if (l_elem->categ == VS) {
- sprintf(buffer, "CRVL %d,%d", l_elem->nivel, l_elem->info.vs.desloc);
- geraCodigo(NULL, buffer);
- }
- else if (l_elem->categ == PF){
- sprintf(buffer, "CRVL %d,%d", l_elem->nivel, l_elem->info.pf.desloc);
- geraCodigo(NULL, buffer);
- }
- }
- }
- }
-#line 2061 "compilador.tab.c"
- break;
-
- case 94:
-#line 542 "compilador.y"
- {
- // Empilha constante
- char buffer[50];
- if (val_ou_ref == VLR)
- sprintf(buffer, "CRCT %s", token);
- else {
- yyerror("Erro: passagem de constante por REFERENCIA.\n");
- }
- geraCodigo(NULL, buffer);
-}
-#line 2076 "compilador.tab.c"
- break;
-
- case 96:
-#line 555 "compilador.y"
- {
- char r_ini[4];
- sprintf(r_ini, "R%02d", rot_id);
- empilha(r_ini, rot);
- rot_id += 1;
- geraCodigo(r_ini,"NADA");
- }
-#line 2088 "compilador.tab.c"
- break;
-
- case 97:
-#line 562 "compilador.y"
- {
- char r_fim[4];
- sprintf(r_fim, "R%02d", rot_id);
- empilha(r_fim, rot);
- rot_id += 1;
- char buffer[50];
- strcpy(buffer, "DSVF ");
- strcat(buffer,r_fim);
- geraCodigo(NULL,buffer);
- }
-#line 2103 "compilador.tab.c"
- break;
-
- case 98:
-#line 572 "compilador.y"
- {
- char r_ini[4];
- char r_fim[4];
-
- desempilha(r_fim,rot);
- desempilha(r_ini,rot);
-
- char buffer[50];
- strcpy(buffer,"DSVS ");
- strcat(buffer,r_ini);
- geraCodigo(NULL,buffer);
-
- geraCodigo(r_fim,"NADA");
- }
-#line 2122 "compilador.tab.c"
- break;
-
- case 99:
-#line 588 "compilador.y"
- {
- char r_fim[4];
- desempilha(r_fim,rot);
- geraCodigo(r_fim,"NADA");
- }
-#line 2132 "compilador.tab.c"
- break;
-
- case 102:
-#line 600 "compilador.y"
- {
- char r_else[4];
- sprintf(r_else,"R%02d",rot_id);
- empilha(r_else,rot);
- rot_id += 1;
- char buffer[50];
- strcpy(buffer, "DSVF ");
- strcat(buffer,r_else);
- geraCodigo(NULL,buffer);
-
- char r_fim[4];
- sprintf(r_fim, "R%02d", rot_id);
- empilha(r_fim, rot);
- rot_id += 1;
- }
-#line 2152 "compilador.tab.c"
- break;
-
- case 103:
-#line 615 "compilador.y"
- {
- char r_fim[4];
- desempilha(r_fim,rot);
- char r_else[4];
- desempilha(r_else,rot);
-
- empilha(r_fim,rot);
- char buffer[50];
- strcpy(buffer, "DSVS ");
- strcat(buffer,r_fim);
- geraCodigo(NULL,buffer);
-
- geraCodigo(r_else,"NADA");
- }
-#line 2171 "compilador.tab.c"
- break;
-
-
-#line 2175 "compilador.tab.c"
-
- default: break;
- }
- /* User semantic actions sometimes alter yychar, and that requires
- that yytoken be updated with the new translation. We take the
- approach of translating immediately before every use of yytoken.
- One alternative is translating here after every semantic action,
- but that translation would be missed if the semantic action invokes
- YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
- if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
- incorrect destructor might then be invoked immediately. In the
- case of YYERROR or YYBACKUP, subsequent parser actions might lead
- to an incorrect destructor call or verbose syntax error message
- before the lookahead is translated. */
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
-
- /* Now 'shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
- {
- const int yylhs = yyr1[yyn] - YYNTOKENS;
- const int yyi = yypgoto[yylhs] + *yyssp;
- yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
- ? yytable[yyi]
- : yydefgoto[yylhs]);
- }
-
- goto yynewstate;
-
-
-/*--------------------------------------.
-| yyerrlab -- here on detecting error. |
-`--------------------------------------*/
-yyerrlab:
- /* Make sure we have latest lookahead translation. See comments at
- user semantic actions for why this is necessary. */
- yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
-
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
-#else
-# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
- yyssp, yytoken)
- {
- char const *yymsgp = YY_("syntax error");
- int yysyntax_error_status;
- yysyntax_error_status = YYSYNTAX_ERROR;
- if (yysyntax_error_status == 0)
- yymsgp = yymsg;
- else if (yysyntax_error_status == 1)
- {
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = YY_CAST (char *, YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc)));
- if (!yymsg)
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- yysyntax_error_status = 2;
- }
- else
- {
- yysyntax_error_status = YYSYNTAX_ERROR;
- yymsgp = yymsg;
- }
- }
- yyerror (yymsgp);
- if (yysyntax_error_status == 2)
- goto yyexhaustedlab;
- }
-# undef YYSYNTAX_ERROR
-#endif
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval);
- yychar = YYEMPTY;
- }
- }
-
- /* Else will try to reuse lookahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
- /* Pacify compilers when the user code never invokes YYERROR and the
- label yyerrorlab therefore never appears in user code. */
- if (0)
- YYERROR;
-
- /* Do not reclaim the symbols of the rule whose action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (!yypact_value_is_default (yyn))
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
-
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
-
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
- *++yyvsp = yylval;
- YY_IGNORE_MAYBE_UNINITIALIZED_END
-
-
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-
-#if !defined yyoverflow || YYERROR_VERBOSE
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
-yyexhaustedlab:
- yyerror (YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
-#endif
-
-
-/*-----------------------------------------------------.
-| yyreturn -- parsing is finished, return the result. |
-`-----------------------------------------------------*/
-yyreturn:
- if (yychar != YYEMPTY)
- {
- /* Make sure we have latest lookahead translation. See comments at
- user semantic actions for why this is necessary. */
- yytoken = YYTRANSLATE (yychar);
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval);
- }
- /* Do not reclaim the symbols of the rule whose action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[+*yyssp], yyvsp);
- YYPOPSTACK (1);
- }
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
-#endif
- return yyresult;
-}
-#line 632 "compilador.y"
-
-
-int main (int argc, char** argv) {
- FILE* fp;
- extern FILE* yyin;
-
- if (argc<2 || argc>2) {
- printf("usage compilador <arq>a %d\n", argc);
- return(-1);
- }
-
- fp=fopen (argv[1], "r");
- if (fp == NULL) {
- printf("usage compilador <arq>b\n");
- return(-1);
- }
-
-
-/* -------------------------------------------------------------------
- * Inicia a Tabela de S�mbolos
- * ------------------------------------------------------------------- */
- ts = (ts_t *)malloc(sizeof(ts_t));
- inicializa_ts(ts);
- nivel_lexico = 0;
- desloc = 0;
-
- // Inicializa Rotulos
- rot = (custom_stack_t *)malloc(sizeof(custom_stack_t));
- inicializa_stack(rot);
- rot_id = 0;
-
- proc = (custom_stack_t *)malloc(sizeof(custom_stack_t));
- inicializa_stack(proc);
-
- yyin=fp;
- yyparse();
-
- return 0;
-}
diff --git a/compilador.tab.h b/compilador.tab.h
deleted file mode 100644
index 2be6c982be37aaf55500d2e1793fcd64fb43e8de..0000000000000000000000000000000000000000
--- a/compilador.tab.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/* A Bison parser, made by GNU Bison 3.5.1. */
-
-/* Bison interface for Yacc-like parsers in C
-
- Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2020 Free Software Foundation,
- Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* Undocumented macros, especially those whose name start with YY_,
- are private implementation details. Do not rely on them. */
-
-#ifndef YY_YY_COMPILADOR_TAB_H_INCLUDED
-# define YY_YY_COMPILADOR_TAB_H_INCLUDED
-/* Debug traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int yydebug;
-#endif
-
-/* Token type. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- enum yytokentype
- {
- PROGRAM = 258,
- ABRE_PARENTESES = 259,
- FECHA_PARENTESES = 260,
- VIRGULA = 261,
- PONTO_E_VIRGULA = 262,
- DOIS_PONTOS = 263,
- PONTO = 264,
- T_BEGIN = 265,
- T_END = 266,
- VAR = 267,
- IDENT = 268,
- ATRIBUICAO = 269,
- LABEL = 270,
- TYPE = 271,
- ARRAY = 272,
- PROCEDURE = 273,
- FUNCTION = 274,
- GOTO = 275,
- IF = 276,
- THEN = 277,
- ELSE = 278,
- WHILE = 279,
- DO = 280,
- OR = 281,
- DIV = 282,
- AND = 283,
- NOT = 284,
- IGUAL = 285,
- DIFERENTE = 286,
- MENOR_IGUAL = 287,
- MAIOR_IGUAL = 288,
- MENOR = 289,
- MAIOR = 290,
- MAIS = 291,
- MENOS = 292,
- ASTERISCO = 293,
- NUMERO = 294,
- READ = 295,
- WRITE = 296,
- LOWER_THAN_ELSE = 297
- };
-#endif
-
-/* Value type. */
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef int YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-extern YYSTYPE yylval;
-
-int yyparse (void);
-
-#endif /* !YY_YY_COMPILADOR_TAB_H_INCLUDED */
diff --git a/lex.yy.c b/lex.yy.c
deleted file mode 100644
index ef6ad0e7b67a03c550188319338cd3adac742a1f..0000000000000000000000000000000000000000
--- a/lex.yy.c
+++ /dev/null
@@ -1,2196 +0,0 @@
-
-#line 3 "lex.yy.c"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 6
-#define YY_FLEX_SUBMINOR_VERSION 4
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#ifndef SIZE_MAX
-#define SIZE_MAX (~(size_t)0)
-#endif
-
-#endif /* ! C99 */
-
-#endif /* ! FLEXINT_H */
-
-/* begin standard C++ headers. */
-
-/* TODO: this is always defined, so inline it */
-#define yyconst const
-
-#if defined(__GNUC__) && __GNUC__ >= 3
-#define yynoreturn __attribute__((__noreturn__))
-#else
-#define yynoreturn
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an
- * integer in range [0..255] for use as an array index.
- */
-#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN (yy_start) = 1 + 2 *
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START (((yy_start) - 1) / 2)
-#define YYSTATE YY_START
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k.
- * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
- * Ditto for the __ia64__ case accordingly.
- */
-#define YY_BUF_SIZE 32768
-#else
-#define YY_BUF_SIZE 16384
-#endif /* __ia64__ */
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-extern int yyleng;
-
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
- #define YY_LESS_LINENO(n)
- #define YY_LINENO_REWIND_TO(ptr)
-
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = (yy_hold_char); \
- YY_RESTORE_YY_MORE_OFFSET \
- (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-#define unput(c) yyunput( c, (yytext_ptr) )
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- int yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
- ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
- : NULL)
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = NULL;
-static int yy_init = 0; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart ( FILE *input_file );
-void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer );
-YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size );
-void yy_delete_buffer ( YY_BUFFER_STATE b );
-void yy_flush_buffer ( YY_BUFFER_STATE b );
-void yypush_buffer_state ( YY_BUFFER_STATE new_buffer );
-void yypop_buffer_state ( void );
-
-static void yyensure_buffer_stack ( void );
-static void yy_load_buffer_state ( void );
-static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file );
-#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size );
-YY_BUFFER_STATE yy_scan_string ( const char *yy_str );
-YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len );
-
-void *yyalloc ( yy_size_t );
-void *yyrealloc ( void *, yy_size_t );
-void yyfree ( void * );
-
-#define yy_new_buffer yy_create_buffer
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- yyensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer( yyin, YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
-#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- yyensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer( yyin, YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-typedef flex_uint8_t YY_CHAR;
-
-FILE *yyin = NULL, *yyout = NULL;
-
-typedef int yy_state_type;
-
-extern int yylineno;
-int yylineno = 1;
-
-extern char *yytext;
-#ifdef yytext_ptr
-#undef yytext_ptr
-#endif
-#define yytext_ptr yytext
-
-static yy_state_type yy_get_previous_state ( void );
-static yy_state_type yy_try_NUL_trans ( yy_state_type current_state );
-static int yy_get_next_buffer ( void );
-static void yynoreturn yy_fatal_error ( const char* msg );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
- (yytext_ptr) = yy_bp; \
- yyleng = (int) (yy_cp - yy_bp); \
- (yy_hold_char) = *yy_cp; \
- *yy_cp = '\0'; \
- (yy_c_buf_p) = yy_cp;
-#define YY_NUM_RULES 43
-#define YY_END_OF_BUFFER 44
-/* This struct is not used in this scanner,
- but its presence is necessary. */
-struct yy_trans_info
- {
- flex_int32_t yy_verify;
- flex_int32_t yy_nxt;
- };
-static const flex_int16_t yy_accept[115] =
- { 0,
- 0, 0, 44, 43, 2, 1, 15, 16, 40, 38,
- 13, 39, 14, 41, 12, 11, 36, 32, 37, 42,
- 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 2, 0, 41, 10, 34,
- 33, 35, 42, 42, 42, 42, 42, 27, 42, 42,
- 42, 42, 23, 42, 42, 28, 42, 42, 42, 42,
- 42, 42, 42, 0, 0, 30, 42, 42, 29, 42,
- 7, 42, 42, 42, 31, 42, 42, 42, 42, 5,
- 42, 42, 3, 42, 42, 25, 42, 22, 42, 42,
- 42, 8, 24, 18, 42, 42, 19, 6, 42, 17,
-
- 42, 42, 26, 9, 42, 42, 42, 42, 42, 4,
- 21, 42, 20, 0
- } ;
-
-static const YY_CHAR yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 1, 1, 1, 1, 1, 1, 1, 4,
- 5, 6, 7, 8, 9, 10, 1, 11, 11, 11,
- 11, 11, 11, 11, 11, 11, 11, 12, 13, 14,
- 15, 16, 1, 1, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 1, 1, 1, 1, 1, 1, 18, 19, 20, 21,
-
- 22, 23, 24, 25, 26, 17, 17, 27, 28, 29,
- 30, 31, 17, 32, 33, 34, 35, 36, 37, 17,
- 38, 17, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-static const YY_CHAR yy_meta[39] =
- { 0,
- 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
- 3, 1, 1, 1, 1, 1, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3
- } ;
-
-static const flex_int16_t yy_base[117] =
- { 0,
- 0, 0, 123, 124, 120, 124, 115, 124, 124, 124,
- 124, 124, 124, 109, 104, 124, 24, 124, 103, 0,
- 12, 95, 16, 16, 81, 85, 91, 95, 82, 79,
- 78, 87, 22, 90, 23, 105, 100, 94, 124, 124,
- 124, 124, 0, 83, 71, 78, 65, 0, 67, 78,
- 69, 63, 0, 77, 61, 0, 64, 75, 70, 60,
- 58, 63, 62, 81, 44, 0, 68, 59, 0, 62,
- 0, 63, 52, 59, 0, 32, 59, 50, 56, 0,
- 50, 42, 69, 36, 44, 0, 38, 0, 44, 48,
- 37, 0, 0, 0, 46, 45, 0, 0, 40, 0,
-
- 44, 46, 0, 0, 32, 24, 30, 28, 22, 0,
- 0, 31, 0, 124, 48, 60
- } ;
-
-static const flex_int16_t yy_def[117] =
- { 0,
- 114, 1, 114, 114, 114, 114, 114, 114, 114, 114,
- 114, 114, 114, 114, 114, 114, 114, 114, 114, 115,
- 115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
- 115, 115, 115, 115, 115, 114, 116, 114, 114, 114,
- 114, 114, 115, 115, 115, 115, 115, 115, 115, 115,
- 115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
- 115, 115, 115, 116, 116, 115, 115, 115, 115, 115,
- 115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
- 115, 115, 116, 115, 115, 115, 115, 115, 115, 115,
- 115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
-
- 115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
- 115, 115, 115, 0, 114, 114
- } ;
-
-static const flex_int16_t yy_nxt[163] =
- { 0,
- 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 18, 19, 20, 21, 22, 20,
- 23, 24, 25, 26, 20, 27, 28, 20, 29, 30,
- 31, 32, 20, 33, 20, 34, 35, 20, 40, 41,
- 44, 47, 49, 45, 50, 48, 59, 62, 83, 65,
- 43, 90, 113, 112, 63, 91, 111, 110, 109, 60,
- 64, 108, 64, 107, 106, 105, 104, 103, 102, 101,
- 100, 99, 98, 97, 65, 96, 95, 94, 93, 92,
- 89, 88, 87, 86, 85, 84, 65, 82, 81, 80,
- 79, 78, 77, 76, 75, 74, 73, 72, 71, 70,
-
- 69, 68, 67, 66, 38, 65, 36, 61, 58, 57,
- 56, 55, 54, 53, 52, 51, 46, 42, 39, 38,
- 37, 36, 114, 3, 114, 114, 114, 114, 114, 114,
- 114, 114, 114, 114, 114, 114, 114, 114, 114, 114,
- 114, 114, 114, 114, 114, 114, 114, 114, 114, 114,
- 114, 114, 114, 114, 114, 114, 114, 114, 114, 114,
- 114, 114
- } ;
-
-static const flex_int16_t yy_chk[163] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 17, 17,
- 21, 23, 24, 21, 24, 23, 33, 35, 65, 65,
- 115, 76, 112, 109, 35, 76, 108, 107, 106, 33,
- 116, 105, 116, 102, 101, 99, 96, 95, 91, 90,
- 89, 87, 85, 84, 83, 82, 81, 79, 78, 77,
- 74, 73, 72, 70, 68, 67, 64, 63, 62, 61,
- 60, 59, 58, 57, 55, 54, 52, 51, 50, 49,
-
- 47, 46, 45, 44, 38, 37, 36, 34, 32, 31,
- 30, 29, 28, 27, 26, 25, 22, 19, 15, 14,
- 7, 5, 3, 114, 114, 114, 114, 114, 114, 114,
- 114, 114, 114, 114, 114, 114, 114, 114, 114, 114,
- 114, 114, 114, 114, 114, 114, 114, 114, 114, 114,
- 114, 114, 114, 114, 114, 114, 114, 114, 114, 114,
- 114, 114
- } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "compilador.l"
-/* -------------------------------------------------------------------
- * Arquivo: compilador.l
- * -------------------------------------------------------------------
- * Autor: Bruno Muller Junior
- * Data: 08/2007
- * Atualizado em: [09/08/2020, 19h:01m]
- *
- * -------------------------------------------------------------------
- *
- * Tipos, protótipos e variáveis globais do compilador (via extern)
- *
- * ------------------------------------------------------------------- */
-#line 16 "compilador.l"
-
-
-#include<stdio.h>
-#include<string.h>
-
-#include "compilador.h"
-#include "compilador.tab.h"
-
-//#define IMPRIME(STR) {};
-#define IMPRIME(STR) printf("%s # %s \n", STR, token);
-
-int nl = 1;
-
-#line 540 "lex.yy.c"
-#line 541 "lex.yy.c"
-
-#define INITIAL 0
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-static int yy_init_globals ( void );
-
-/* Accessor methods to globals.
- These are made visible to non-reentrant scanners for convenience. */
-
-int yylex_destroy ( void );
-
-int yyget_debug ( void );
-
-void yyset_debug ( int debug_flag );
-
-YY_EXTRA_TYPE yyget_extra ( void );
-
-void yyset_extra ( YY_EXTRA_TYPE user_defined );
-
-FILE *yyget_in ( void );
-
-void yyset_in ( FILE * _in_str );
-
-FILE *yyget_out ( void );
-
-void yyset_out ( FILE * _out_str );
-
- int yyget_leng ( void );
-
-char *yyget_text ( void );
-
-int yyget_lineno ( void );
-
-void yyset_lineno ( int _line_number );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap ( void );
-#else
-extern int yywrap ( void );
-#endif
-#endif
-
-#ifndef YY_NO_UNPUT
-
- static void yyunput ( int c, char *buf_ptr );
-
-#endif
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy ( char *, const char *, int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen ( const char * );
-#endif
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput ( void );
-#else
-static int input ( void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k */
-#define YY_READ_BUF_SIZE 16384
-#else
-#define YY_READ_BUF_SIZE 8192
-#endif /* __ia64__ */
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = '*'; \
- int n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(yyin); \
- } \
- }\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK /*LINTED*/break;
-#endif
-
-#define YY_RULE_SETUP \
- YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
- yy_state_type yy_current_state;
- char *yy_cp, *yy_bp;
- int yy_act;
-
- if ( !(yy_init) )
- {
- (yy_init) = 1;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! (yy_start) )
- (yy_start) = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( ! YY_CURRENT_BUFFER ) {
- yyensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer( yyin, YY_BUF_SIZE );
- }
-
- yy_load_buffer_state( );
- }
-
- {
-#line 41 "compilador.l"
-
-
-#line 761 "lex.yy.c"
-
- while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
- {
- yy_cp = (yy_c_buf_p);
-
- /* Support of yytext. */
- *yy_cp = (yy_hold_char);
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = (yy_start);
-yy_match:
- do
- {
- YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 115 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- ++yy_cp;
- }
- while ( yy_base[yy_current_state] != 124 );
-
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
- if ( yy_act == 0 )
- { /* have to back up */
- yy_cp = (yy_last_accepting_cpos);
- yy_current_state = (yy_last_accepting_state);
- yy_act = yy_accept[yy_current_state];
- }
-
- YY_DO_BEFORE_ACTION;
-
-do_action: /* This label is used only to access EOF actions. */
-
- switch ( yy_act )
- { /* beginning of action switch */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = (yy_hold_char);
- yy_cp = (yy_last_accepting_cpos);
- yy_current_state = (yy_last_accepting_state);
- goto yy_find_action;
-
-case 1:
-/* rule 1 can match eol */
-YY_RULE_SETUP
-#line 43 "compilador.l"
-{nl++;}
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 45 "compilador.l"
-
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 47 "compilador.l"
-
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 49 "compilador.l"
-{ simbolo = simb_program;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("program ");
- return PROGRAM;
- }
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 55 "compilador.l"
-{ simbolo = simb_var;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("var ");
- return VAR;
- }
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 61 "compilador.l"
-{ simbolo = simb_begin;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("begin ");
- return T_BEGIN;
- }
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 67 "compilador.l"
-{ simbolo = simb_end;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("end ");
- return T_END;
- }
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 73 "compilador.l"
-{ simbolo = simb_read;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("read ");
- return READ;
-}
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 79 "compilador.l"
-{ simbolo = simb_write;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("write ");
- return WRITE;
-}
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 85 "compilador.l"
-{ simbolo = simb_atribuicao;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" atribuicao ");
- return ATRIBUICAO;
- }
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 91 "compilador.l"
-{ simbolo = simb_ponto_e_virgula;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" pt_virgula ");
- return PONTO_E_VIRGULA;
- }
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 97 "compilador.l"
-{ simbolo = simb_dois_pontos;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" dois pontos ");
- return DOIS_PONTOS;
- }
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 103 "compilador.l"
-{ simbolo = simb_virgula;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" virgula ");
- return VIRGULA;
- }
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 110 "compilador.l"
-{ simbolo = simb_ponto;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" ponto ");
- return PONTO;
- }
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 116 "compilador.l"
-{ simbolo = simb_abre_parenteses;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" abre_parenteses ");
- return ABRE_PARENTESES;
- }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 122 "compilador.l"
-{ simbolo = simb_fecha_parenteses;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" fecha_parenteses ");
- return FECHA_PARENTESES;
- }
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 128 "compilador.l"
-{ simbolo = simb_label;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("label ");
- return LABEL;
- }
- YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 134 "compilador.l"
-{ simbolo = simb_type;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("type ");
- return TYPE;
- }
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 140 "compilador.l"
-{ simbolo = simb_array;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("array ");
- return ARRAY;
- }
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 146 "compilador.l"
-{ simbolo = simb_procedure;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("procedure ");
- return PROCEDURE;
- }
- YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 152 "compilador.l"
-{ simbolo = simb_function;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("function ");
- return FUNCTION;
- }
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 158 "compilador.l"
-{ simbolo = simb_goto;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("goto ");
- return GOTO;
- }
- YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 164 "compilador.l"
-{ simbolo = simb_if;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("if ");
- return IF;
- }
- YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 170 "compilador.l"
-{ simbolo = simb_then;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" then ");
- return THEN;
- }
- YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 176 "compilador.l"
-{ simbolo = simb_else;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" else ");
- return ELSE;
- }
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 182 "compilador.l"
-{ simbolo = simb_while;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME("while ");
- return WHILE;
- }
- YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 188 "compilador.l"
-{ simbolo = simb_do;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" do ");
- return DO;
- }
- YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 194 "compilador.l"
-{ simbolo = simb_or;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" or ");
- return OR;
- }
- YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 200 "compilador.l"
-{ simbolo = simb_div;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" div ");
- return DIV;
- }
- YY_BREAK
-case 30:
-YY_RULE_SETUP
-#line 206 "compilador.l"
-{ simbolo = simb_and;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" and ");
- return AND;
- }
- YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 212 "compilador.l"
-{ simbolo = simb_not;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" not ");
- return NOT;
- }
- YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 218 "compilador.l"
-{ simbolo = simb_igual;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" igual ");
- return IGUAL;
- }
- YY_BREAK
-case 33:
-YY_RULE_SETUP
-#line 224 "compilador.l"
-{ simbolo = simb_diferente;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" diferente ");
- return DIFERENTE;
- }
- YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 230 "compilador.l"
-{ simbolo = simb_menor_igual;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" menor_igual ");
- return MENOR_IGUAL;
- }
- YY_BREAK
-case 35:
-YY_RULE_SETUP
-#line 236 "compilador.l"
-{ simbolo = simb_maior_igual;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" maior_igual ");
- return MAIOR_IGUAL;
- }
- YY_BREAK
-case 36:
-YY_RULE_SETUP
-#line 242 "compilador.l"
-{ simbolo = simb_menor;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" menor ");
- return MENOR;
- }
- YY_BREAK
-case 37:
-YY_RULE_SETUP
-#line 248 "compilador.l"
-{ simbolo = simb_maior;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" maior ");
- return MAIOR;
- }
- YY_BREAK
-case 38:
-YY_RULE_SETUP
-#line 254 "compilador.l"
-{ simbolo = simb_mais;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" mais ");
- return MAIS;
- }
- YY_BREAK
-case 39:
-YY_RULE_SETUP
-#line 260 "compilador.l"
-{ simbolo = simb_menos;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" menos ");
- return MENOS;
- }
- YY_BREAK
-case 40:
-YY_RULE_SETUP
-#line 266 "compilador.l"
-{ simbolo = simb_asterisco;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" asterisco ");
- return ASTERISCO;
- }
- YY_BREAK
-case 41:
-YY_RULE_SETUP
-#line 272 "compilador.l"
-{ simbolo = simb_numero;
- strncpy (token, yytext,TAM_TOKEN);
- IMPRIME(" numero ");
- return NUMERO;
- }
- YY_BREAK
-case 42:
-YY_RULE_SETUP
-#line 278 "compilador.l"
-{ simbolo = simb_identificador;
- strncpy (token, yytext, TAM_TOKEN);
- IMPRIME(" ident ");
- return IDENT;
- }
- YY_BREAK
-case 43:
-YY_RULE_SETUP
-#line 284 "compilador.l"
-ECHO;
- YY_BREAK
-#line 1190 "lex.yy.c"
-case YY_STATE_EOF(INITIAL):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = (yy_hold_char);
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * yylex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++(yy_c_buf_p);
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = (yy_c_buf_p);
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- (yy_did_buffer_switch_on_eof) = 0;
-
- if ( yywrap( ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) =
- (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- (yy_c_buf_p) =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
- } /* end of user's declarations */
-} /* end of yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
- char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- char *source = (yytext_ptr);
- int number_to_move, i;
- int ret_val;
-
- if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
- else
- {
- int num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
-
- int yy_c_buf_p_offset =
- (int) ((yy_c_buf_p) - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- yyrealloc( (void *) b->yy_ch_buf,
- (yy_size_t) (b->yy_buf_size + 2) );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = NULL;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
-
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- (yy_n_chars), num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- if ( (yy_n_chars) == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
- (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size );
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- /* "- 2" to take care of EOB's */
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
- }
-
- (yy_n_chars) += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
- (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
- return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
- static yy_state_type yy_get_previous_state (void)
-{
- yy_state_type yy_current_state;
- char *yy_cp;
-
- yy_current_state = (yy_start);
-
- for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
- {
- YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 115 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- }
-
- return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
-{
- int yy_is_jam;
- char *yy_cp = (yy_c_buf_p);
-
- YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 115 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- yy_is_jam = (yy_current_state == 114);
-
- return yy_is_jam ? 0 : yy_current_state;
-}
-
-#ifndef YY_NO_UNPUT
-
- static void yyunput (int c, char * yy_bp )
-{
- char *yy_cp;
-
- yy_cp = (yy_c_buf_p);
-
- /* undo effects of setting up yytext */
- *yy_cp = (yy_hold_char);
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- /* +2 for EOB chars. */
- int number_to_move = (yy_n_chars) + 2;
- char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
- char *source =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
- while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
- (yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- *--yy_cp = (char) c;
-
- (yytext_ptr) = yy_bp;
- (yy_hold_char) = *yy_cp;
- (yy_c_buf_p) = yy_cp;
-}
-
-#endif
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
- static int yyinput (void)
-#else
- static int input (void)
-#endif
-
-{
- int c;
-
- *(yy_c_buf_p) = (yy_hold_char);
-
- if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- /* This was really a NUL. */
- *(yy_c_buf_p) = '\0';
-
- else
- { /* need more input */
- int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
- ++(yy_c_buf_p);
-
- switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- yyrestart( yyin );
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap( ) )
- return 0;
-
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput();
-#else
- return input();
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) = (yytext_ptr) + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
- *(yy_c_buf_p) = '\0'; /* preserve yytext */
- (yy_hold_char) = *++(yy_c_buf_p);
-
- return c;
-}
-#endif /* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- *
- * @note This function does not reset the start condition to @c INITIAL .
- */
- void yyrestart (FILE * input_file )
-{
-
- if ( ! YY_CURRENT_BUFFER ){
- yyensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer( yyin, YY_BUF_SIZE );
- }
-
- yy_init_buffer( YY_CURRENT_BUFFER, input_file );
- yy_load_buffer_state( );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- *
- */
- void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
-{
-
- /* TODO. We should be able to replace this entire function body
- * with
- * yypop_buffer_state();
- * yypush_buffer_state(new_buffer);
- */
- yyensure_buffer_stack ();
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- yy_load_buffer_state( );
-
- /* We don't actually know whether we did this switch during
- * EOF (yywrap()) processing, but the only time this flag
- * is looked at is after yywrap() is called, so it's safe
- * to go ahead and always set it.
- */
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void yy_load_buffer_state (void)
-{
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- (yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- *
- * @return the allocated buffer state.
- */
- YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- yy_init_buffer( b, file );
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- *
- */
- void yy_delete_buffer (YY_BUFFER_STATE b )
-{
-
- if ( ! b )
- return;
-
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- yyfree( (void *) b->yy_ch_buf );
-
- yyfree( (void *) b );
-}
-
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
- static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
-
-{
- int oerrno = errno;
-
- yy_flush_buffer( b );
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then yy_init_buffer was _probably_
- * called from yyrestart() or through yy_get_next_buffer.
- * In that case, we don't want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
-
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
- errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- *
- */
- void yy_flush_buffer (YY_BUFFER_STATE b )
-{
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == YY_CURRENT_BUFFER )
- yy_load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- * the current state. This function will allocate the stack
- * if necessary.
- * @param new_buffer The new state.
- *
- */
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
- if (new_buffer == NULL)
- return;
-
- yyensure_buffer_stack();
-
- /* This block is copied from yy_switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- (yy_buffer_stack_top)++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from yy_switch_to_buffer. */
- yy_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- * The next element becomes the new top.
- *
- */
-void yypop_buffer_state (void)
-{
- if (!YY_CURRENT_BUFFER)
- return;
-
- yy_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if ((yy_buffer_stack_top) > 0)
- --(yy_buffer_stack_top);
-
- if (YY_CURRENT_BUFFER) {
- yy_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
- }
-}
-
-/* Allocates the stack if it does not exist.
- * Guarantees space for at least one push.
- */
-static void yyensure_buffer_stack (void)
-{
- yy_size_t num_to_alloc;
-
- if (!(yy_buffer_stack)) {
-
- /* First allocation is just for 2 elements, since we don't know if this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
- */
- num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
- (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
- memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- (yy_buffer_stack_max) = num_to_alloc;
- (yy_buffer_stack_top) = 0;
- return;
- }
-
- if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- yy_size_t grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = (yy_buffer_stack_max) + grow_size;
- (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
- ((yy_buffer_stack),
- num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
- /* zero only the new slots.*/
- memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
- (yy_buffer_stack_max) = num_to_alloc;
- }
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
-{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return NULL;
-
- b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
- b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = NULL;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- yy_switch_to_buffer( b );
-
- return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- *
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (const char * yystr )
-{
-
- return yy_scan_bytes( yystr, (int) strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param yybytes the byte buffer to scan
- * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len )
-{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = (yy_size_t) (_yybytes_len + 2);
- buf = (char *) yyalloc( n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
- for ( i = 0; i < _yybytes_len; ++i )
- buf[i] = yybytes[i];
-
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = yy_scan_buffer( buf, n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yynoreturn yy_fatal_error (const char* msg )
-{
- fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- yytext[yyleng] = (yy_hold_char); \
- (yy_c_buf_p) = yytext + yyless_macro_arg; \
- (yy_hold_char) = *(yy_c_buf_p); \
- *(yy_c_buf_p) = '\0'; \
- yyleng = yyless_macro_arg; \
- } \
- while ( 0 )
-
-/* Accessor methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- *
- */
-int yyget_lineno (void)
-{
-
- return yylineno;
-}
-
-/** Get the input stream.
- *
- */
-FILE *yyget_in (void)
-{
- return yyin;
-}
-
-/** Get the output stream.
- *
- */
-FILE *yyget_out (void)
-{
- return yyout;
-}
-
-/** Get the length of the current token.
- *
- */
-int yyget_leng (void)
-{
- return yyleng;
-}
-
-/** Get the current token.
- *
- */
-
-char *yyget_text (void)
-{
- return yytext;
-}
-
-/** Set the current line number.
- * @param _line_number line number
- *
- */
-void yyset_lineno (int _line_number )
-{
-
- yylineno = _line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param _in_str A readable stream.
- *
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE * _in_str )
-{
- yyin = _in_str ;
-}
-
-void yyset_out (FILE * _out_str )
-{
- yyout = _out_str ;
-}
-
-int yyget_debug (void)
-{
- return yy_flex_debug;
-}
-
-void yyset_debug (int _bdebug )
-{
- yy_flex_debug = _bdebug ;
-}
-
-static int yy_init_globals (void)
-{
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from yylex_destroy(), so don't allocate here.
- */
-
- (yy_buffer_stack) = NULL;
- (yy_buffer_stack_top) = 0;
- (yy_buffer_stack_max) = 0;
- (yy_c_buf_p) = NULL;
- (yy_init) = 0;
- (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
- yyin = stdin;
- yyout = stdout;
-#else
- yyin = NULL;
- yyout = NULL;
-#endif
-
- /* For future reference: Set errno on error, since we are called by
- * yylex_init()
- */
- return 0;
-}
-
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy (void)
-{
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- yy_delete_buffer( YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- yypop_buffer_state();
- }
-
- /* Destroy the stack itself. */
- yyfree((yy_buffer_stack) );
- (yy_buffer_stack) = NULL;
-
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
- * yylex() is called, initialization will occur. */
- yy_init_globals( );
-
- return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, const char * s2, int n )
-{
-
- int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (const char * s )
-{
- int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
-}
-#endif
-
-void *yyalloc (yy_size_t size )
-{
- return malloc(size);
-}
-
-void *yyrealloc (void * ptr, yy_size_t size )
-{
-
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return realloc(ptr, size);
-}
-
-void yyfree (void * ptr )
-{
- free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 284 "compilador.l"
-
-
diff --git a/stack/stack.o b/stack/stack.o
deleted file mode 100644
index 5aa85557f8e7200312cb4b8bf4bffa3dbbe4b327..0000000000000000000000000000000000000000
Binary files a/stack/stack.o and /dev/null differ
diff --git a/teste11.pas b/teste11.pas
index a0e801c42bc98455cd021a9a01cecb8c06b6e9b1..7d67e62f2e123c60c11339ea253fdb9d5e6c72c2 100644
--- a/teste11.pas
+++ b/teste11.pas
@@ -15,7 +15,8 @@ begin
write(n,k);
end;
begin
- write(f(3,m),m);
+ write(f(3,m),m);
+ v = m;
end.
diff --git a/ts/ts.o b/ts/ts.o
deleted file mode 100644
index babaf3b5062470db8121b6d0b67998e38bbdd582..0000000000000000000000000000000000000000
Binary files a/ts/ts.o and /dev/null differ