diff options
Diffstat (limited to 'c_compiler/src/c_lexer.flex')
| -rw-r--r-- | c_compiler/src/c_lexer.flex | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/c_compiler/src/c_lexer.flex b/c_compiler/src/c_lexer.flex index 4255880..2547c5a 100644 --- a/c_compiler/src/c_lexer.flex +++ b/c_compiler/src/c_lexer.flex @@ -8,7 +8,7 @@ IDENTIFIER [_a-zA-Z][_a-zA-Z0-9]* -ASSIGNMENT_OPERATOR (([<>][<>]|[*\/%+\-&^|])[=]|[=]) +ASSIGNMENT_OPERATOR (([<>][<>]|[*\/%+\-&^|])[=]) INTEGERSUFFIX ([uU][lL]|[lL][uU]|[uUlL]) @@ -59,6 +59,8 @@ ALL . [}] { return T_RCB; } [[] { return T_LSB; } []] { return T_RSB; } +[=] { yylval.string = new std::string(yytext); return T_EQ; } +{ASSIGNMENT_OPERATOR} { yylval.string = new std::string(yytext); return T_ASSIGN_OPER; } [?] { return T_QU; } [:] { return T_COL; } [|][|] { return T_LOG_OR; } @@ -79,9 +81,6 @@ ALL . [-][>] { return T_ARROW; } [+-][+-] { yylval.string = new std::string(yytext); return T_INCDEC; } [+-] { yylval.string = new std::string(yytext); return T_ADDSUB_OP; } -[=] { yylval.string = new std::string(yytext); return T_EQ; } - -{ASSIGNMENT_OPERATOR} { yylval.string = new std::string(yytext); return T_ASSIGN_OPER; } if { return T_IF; } else { return T_ELSE; } |