diff options
Diffstat (limited to 'src/qlalr.qlalr')
| -rw-r--r-- | src/qlalr.qlalr | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/qlalr.qlalr b/src/qlalr.qlalr index 2d564ab..5fea41d 100644 --- a/src/qlalr.qlalr +++ b/src/qlalr.qlalr @@ -56,6 +56,7 @@ %token IMPL_FILE %token EXPECT %token EXPECT_RR +%token GLR_PARSER %token IDENTIFIER %token STRING_LITERAL @@ -334,6 +335,13 @@ case $rule_number: { } break; ./ +Directive ::= GLR_PARSER; +/. +case $rule_number: { + flags->glr_parser = true; +} break; +./ + TokenKind ::= TOKEN ; /. case $rule_number: { @@ -492,6 +500,7 @@ again: else if (yytext == QLatin1String("right")) return T_RIGHT; else if (yytext == QLatin1String("nonassoc")) return T_NONASSOC; else if (yytext == QLatin1String("prec")) return T_PREC; + else if (yytext == QLatin1String("glr-parser")) return T_GLR_PARSER; fprintf(stderr, "unrecognized directive %s\n", qPrintable(yytext)); return T_ERROR; } else if ((ch == QLatin1Char('-') && yychar == QLatin1Char('-')) || |