Temporary regex rules file

RegExRules

+program: 
+^ program +(IDENT) *\(input,output\); *$
+
+ident:
+([a-zA-Z_][a-zA-Z_1-9]*)
+
+vars:
+^ *var +(IDENTS *: *TIPO *;)* *$
+
+idents:
+(IDENT)(, *IDENT)*
+
+tipo:
+integer
+
+bloco:
+^ *begin *$
+(EXPR)*
+^ *end *$
+
+expr:
+ *IDENT *\(param\); *
+ 
+param:
+num || ident
+ 
+op:[+-*/&|^(&&)(||)(^^)]
\ No newline at end of file