diff options
Diffstat (limited to 'data/skeletons/lalr1.d')
| -rw-r--r-- | data/skeletons/lalr1.d | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/data/skeletons/lalr1.d b/data/skeletons/lalr1.d index 1168b910..2334e8c6 100644 --- a/data/skeletons/lalr1.d +++ b/data/skeletons/lalr1.d @@ -480,14 +480,14 @@ m4_popdef([b4_at_dollar])])dnl yytoken = yytranslate_ (yychar);]b4_parse_trace_if([[ yy_symbol_print ("Next token is", yytoken, yylval]b4_locations_if([, yylloc])[);]])[ - if (yytoken == ]b4_symbol(1, kind)[) + if (yytoken == ]b4_symbol(error, kind)[) { // The scanner already issued an error message, process directly // to error recovery. But do not keep the error token as // lookahead, it is too special and may lead us to an endless // loop in error recovery. */ - yychar = TokenKind.]b4_symbol(2, id)[; - yytoken = ]b4_symbol(2, kind)[;]b4_locations_if([[ + yychar = TokenKind.]b4_symbol(undef, id)[; + yytoken = ]b4_symbol(undef, kind)[;]b4_locations_if([[ yyerrloc = yylloc;]])[ label = YYERRLAB1; } @@ -569,10 +569,10 @@ m4_popdef([b4_at_dollar])])dnl /* If just tried and failed to reuse lookahead token after an * error, discard it. */ - if (yychar <= TokenKind.]b4_symbol(0, [id])[) + if (yychar <= TokenKind.]b4_symbol(eof, [id])[) { /* Return failure if at end of input. */ - if (yychar == TokenKind.]b4_symbol(0, [id])[) + if (yychar == TokenKind.]b4_symbol(eof, [id])[) return false; } else @@ -609,8 +609,8 @@ m4_popdef([b4_at_dollar])])dnl yyn = yypact_[yystate]; if (!yyPactValueIsDefault(yyn)) { - yyn += ]b4_symbol(1, kind)[; - if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == ]b4_symbol(1, kind)[) + yyn += ]b4_symbol(error, kind)[; + if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == ]b4_symbol(error, kind)[) { yyn = yytable_[yyn]; if (0 < yyn) @@ -772,7 +772,7 @@ m4_popdef([b4_at_dollar])])dnl int yychecklim = yylast_ - yyn + 1; int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_; for (int yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck_[yyx + yyn] == yyx && yyx != ]b4_symbol(1, kind)[ + if (yycheck_[yyx + yyn] == yyx && yyx != ]b4_symbol(error, kind)[ && !yyTableValueIsError(yytable_[yyx + yyn])) { if (yyarg is null) @@ -861,11 +861,11 @@ m4_popdef([b4_at_dollar])])dnl immutable int code_max = ]b4_code_max[; if (t <= 0) - return ]b4_symbol(0, kind)[; + return ]b4_symbol(eof, kind)[; else if (t <= code_max) return SymbolKind(translate_table[t]); else - return ]b4_symbol(2, kind)[;]])[ + return ]b4_symbol(undef, kind)[;]])[ } private static immutable int yylast_ = ]b4_last[; |