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Add remaining tokens to vhdl lexor

This commit is contained in:
Pawel Szostek 2011-06-27 12:32:58 +02:00 committed by Stephen Williams
parent 6f10a02b40
commit bff0927db0
2 changed files with 8 additions and 13 deletions
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19
vhdlpp/lexor.lex
View File

@ -191,18 +191,13 @@ based_integer [0-9a-fA-F](_?[0-9a-fA-F])*
"=>" { return ARROW; }
"<<" { return DLT; }
">>" { return DGT; }
/*
Here comes a list of symbols that are more than strange,
at least for the time being.
"??" { return K_CC; }
"?=" {}
"?/=" {}
"?<" {}
"?<=" {}
"?>" {}
"?>=" {}
*/
"??" { return CC; }
"?=" { return M_EQ;}
"?/=" { return M_NE;}
"?<" { return M_LT; }
"?<=" { return M_LEQ;}
"?>" { return M_GT; }
"?>=" {return M_GEQ; }
. { return yytext[0]; }

2
vhdlpp/parse.y
View File

@ -174,7 +174,7 @@ const VType*parse_type_by_name(perm_string name)
%token <uni_real> REAL_LITERAL
%token <text> STRING_LITERAL CHARACTER_LITERAL BITSTRING_LITERAL
/* compound symbols */
%token LEQ GEQ VASSIGN NE BOX EXP ARROW DLT DGT
%token LEQ GEQ VASSIGN NE BOX EXP ARROW DLT DGT CC M_EQ M_NE M_LT M_LEQ M_GT M_GEQ
/* The rules may have types. */