mirror of
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synced 2026-03-09 04:13:03 +00:00
all: prefer YYERRCODE to YYERROR
We will not keep YYERRCODE anyway, it causes backward compatibility issues. So as a first step, let all the skeletons use that name, until we have a better one. * data/skeletons/bison.m4, data/skeletons/glr.c, * data/skeletons/glr.cc, data/skeletons/lalr1.cc, * data/skeletons/lalr1.d, data/skeletons/lalr1.java, * data/skeletons/yacc.c, doc/bison.texi, tests/headers.at, * tests/input.at: here.
This commit is contained in:
@@ -427,7 +427,7 @@ m4_define([b4_symbol_kind],
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m4_case([$1],
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m4_case([$1],
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[-2], [[YYEMPTY]],
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[-2], [[YYEMPTY]],
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[0], [[YYEOF]],
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[0], [[YYEOF]],
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[1], [[YYERROR]],
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[1], [[YYERRCODE]],
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[2], [[YYUNDEF]],
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[2], [[YYUNDEF]],
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[m4_case(b4_symbol([$1], [tag]),
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[m4_case(b4_symbol([$1], [tag]),
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[$accept], [[YYACCEPT]],
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[$accept], [[YYACCEPT]],
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@@ -2107,7 +2107,7 @@ yypcontext_expected_tokens (const yyGLRStack* yystackp,
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int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
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int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
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int yyx;
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int yyx;
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for (yyx = yyxbegin; yyx < yyxend; ++yyx)
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for (yyx = yyxbegin; yyx < yyxend; ++yyx)
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if (yycheck[yyx + yyn] == yyx && yyx != ]b4_symbol_prefix[YYERROR
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if (yycheck[yyx + yyn] == yyx && yyx != ]b4_symbol(1, kind)[
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&& !yytable_value_is_error (yytable[yyx + yyn]))
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&& !yytable_value_is_error (yytable[yyx + yyn]))
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{
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{
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if (!yyarg)
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if (!yyarg)
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@@ -2365,8 +2365,8 @@ yyrecoverSyntaxError (yyGLRStack* yystackp]b4_user_formals[)
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int yyj = yypact[yys->yylrState];
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int yyj = yypact[yys->yylrState];
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if (! yypact_value_is_default (yyj))
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if (! yypact_value_is_default (yyj))
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{
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{
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yyj += ]b4_symbol_prefix[YYERROR;
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yyj += ]b4_symbol(1, kind)[;
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if (0 <= yyj && yyj <= YYLAST && yycheck[yyj] == ]b4_symbol_prefix[YYERROR
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if (0 <= yyj && yyj <= YYLAST && yycheck[yyj] == ]b4_symbol(1, kind)[
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&& yyisShiftAction (yytable[yyj]))
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&& yyisShiftAction (yytable[yyj]))
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{
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{
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/* Shift the error token. */
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/* Shift the error token. */
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@@ -355,7 +355,7 @@ b4_percent_define_flag_if([[global_tokens_and_yystype]],
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]m4_define([b4_declare_symbol_enum],
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]m4_define([b4_declare_symbol_enum],
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[[typedef ]b4_namespace_ref[::]b4_parser_class[::symbol_kind_type yysymbol_kind_t;
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[[typedef ]b4_namespace_ref[::]b4_parser_class[::symbol_kind_type yysymbol_kind_t;
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#define ]b4_symbol_prefix[YYEMPTY ]b4_namespace_ref[::]b4_parser_class[::symbol_kind::]b4_symbol_prefix[YYEMPTY
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#define ]b4_symbol_prefix[YYEMPTY ]b4_namespace_ref[::]b4_parser_class[::symbol_kind::]b4_symbol_prefix[YYEMPTY
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#define ]b4_symbol_prefix[YYERROR ]b4_namespace_ref[::]b4_parser_class[::symbol_kind::]b4_symbol_prefix[YYERROR
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#define ]b4_symbol_prefix[YYERRCODE ]b4_namespace_ref[::]b4_parser_class[::symbol_kind::]b4_symbol_prefix[YYERRCODE
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#define ]b4_symbol_prefix[YYEOF ]b4_namespace_ref[::]b4_parser_class[::symbol_kind::]b4_symbol_prefix[YYEOF
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#define ]b4_symbol_prefix[YYEOF ]b4_namespace_ref[::]b4_parser_class[::symbol_kind::]b4_symbol_prefix[YYEOF
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#define ]b4_symbol_prefix[YYUNDEF ]b4_namespace_ref[::]b4_parser_class[::symbol_kind::]b4_symbol_prefix[YYUNDEF
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#define ]b4_symbol_prefix[YYUNDEF ]b4_namespace_ref[::]b4_parser_class[::symbol_kind::]b4_symbol_prefix[YYUNDEF
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]])[
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]])[
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@@ -1135,9 +1135,9 @@ b4_dollar_popdef])[]dnl
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yyn = yypact_[+yystack_[0].state];
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yyn = yypact_[+yystack_[0].state];
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if (!yy_pact_value_is_default_ (yyn))
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if (!yy_pact_value_is_default_ (yyn))
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{
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{
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yyn += symbol_kind::]b4_symbol_prefix[YYERROR;
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yyn += symbol_kind::]b4_symbol(1, kind)[;
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if (0 <= yyn && yyn <= yylast_
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if (0 <= yyn && yyn <= yylast_
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&& yycheck_[yyn] == symbol_kind::]b4_symbol_prefix[YYERROR)
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&& yycheck_[yyn] == symbol_kind::]b4_symbol(1, kind)[)
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{
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{
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yyn = yytable_[yyn];
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yyn = yytable_[yyn];
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if (0 < yyn)
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if (0 < yyn)
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@@ -1251,7 +1251,7 @@ b4_dollar_popdef])[]dnl
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for (int yyx = 0; yyx < YYNTOKENS; ++yyx)
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for (int yyx = 0; yyx < YYNTOKENS; ++yyx)
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{
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{
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symbol_kind_type yysym = YY_CAST (symbol_kind_type, yyx);
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symbol_kind_type yysym = YY_CAST (symbol_kind_type, yyx);
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if (yysym != symbol_kind::]b4_symbol_prefix[YYERROR
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if (yysym != symbol_kind::]b4_symbol(1, kind)[
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&& yysym != symbol_kind::]b4_symbol_prefix[YYUNDEF
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&& yysym != symbol_kind::]b4_symbol_prefix[YYUNDEF
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&& yyparser_.yy_lac_check_ (yysym))
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&& yyparser_.yy_lac_check_ (yysym))
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{
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{
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@@ -1274,7 +1274,7 @@ b4_dollar_popdef])[]dnl
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int yychecklim = yylast_ - yyn + 1;
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int yychecklim = yylast_ - yyn + 1;
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int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
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int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
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for (int yyx = yyxbegin; yyx < yyxend; ++yyx)
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for (int yyx = yyxbegin; yyx < yyxend; ++yyx)
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if (yycheck_[yyx + yyn] == yyx && yyx != symbol_kind::]b4_symbol_prefix[YYERROR
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if (yycheck_[yyx + yyn] == yyx && yyx != symbol_kind::]b4_symbol(1, kind)[
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&& !yy_table_value_is_error_ (yytable_[yyx + yyn]))
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&& !yy_table_value_is_error_ (yytable_[yyx + yyn]))
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{
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{
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if (!yyarg)
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if (!yyarg)
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@@ -624,8 +624,8 @@ m4_popdef([b4_at_dollar])])dnl
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yyn = yypact_[yystate];
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yyn = yypact_[yystate];
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if (!yy_pact_value_is_default_ (yyn))
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if (!yy_pact_value_is_default_ (yyn))
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{
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{
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yyn += SymbolKind.]b4_symbol_prefix[YYERROR;
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yyn += SymbolKind.]b4_symbol(1, kind)[;
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if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == SymbolKind.]b4_symbol_prefix[YYERROR)
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if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == SymbolKind.]b4_symbol(1, kind)[)
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{
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{
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yyn = yytable_[yyn];
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yyn = yytable_[yyn];
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if (0 < yyn)
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if (0 < yyn)
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@@ -731,14 +731,14 @@ m4_popdef([b4_at_dollar])])dnl
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int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_;
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int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_;
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int count = 0;
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int count = 0;
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for (int x = yyxbegin; x < yyxend; ++x)
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for (int x = yyxbegin; x < yyxend; ++x)
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if (yycheck_[x + yyn] == x && x != SymbolKind.]b4_symbol_prefix[YYERROR
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if (yycheck_[x + yyn] == x && x != SymbolKind.]b4_symbol(1, kind)[
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&& !yy_table_value_is_error_ (yytable_[x + yyn]))
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&& !yy_table_value_is_error_ (yytable_[x + yyn]))
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++count;
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++count;
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if (count < 5)
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if (count < 5)
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{
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{
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count = 0;
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count = 0;
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for (int x = yyxbegin; x < yyxend; ++x)
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for (int x = yyxbegin; x < yyxend; ++x)
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if (yycheck_[x + yyn] == x && x != SymbolKind.]b4_symbol_prefix[YYERROR
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if (yycheck_[x + yyn] == x && x != SymbolKind.]b4_symbol(1, kind)[
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&& !yy_table_value_is_error_ (yytable_[x + yyn]))
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&& !yy_table_value_is_error_ (yytable_[x + yyn]))
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{
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{
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res ~= count++ == 0 ? ", expecting " : " or ";
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res ~= count++ == 0 ? ", expecting " : " or ";
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@@ -733,9 +733,9 @@ b4_dollar_popdef[]dnl
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yyn = yypact_[yystate];
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yyn = yypact_[yystate];
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if (!yyPactValueIsDefault (yyn))
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if (!yyPactValueIsDefault (yyn))
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{
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{
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yyn += SymbolKind.]b4_symbol_prefix[YYERROR.getCode ();
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yyn += SymbolKind.]b4_symbol(1, kind)[.getCode ();
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if (0 <= yyn && yyn <= YYLAST_
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if (0 <= yyn && yyn <= YYLAST_
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&& yycheck_[yyn] == SymbolKind.]b4_symbol_prefix[YYERROR.getCode ())
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&& yycheck_[yyn] == SymbolKind.]b4_symbol(1, kind)[.getCode ())
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{
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{
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yyn = yytable_[yyn];
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yyn = yytable_[yyn];
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if (0 < yyn)
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if (0 < yyn)
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@@ -926,7 +926,7 @@ b4_dollar_popdef[]dnl
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int yychecklim = YYLAST_ - yyn + 1;
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int yychecklim = YYLAST_ - yyn + 1;
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int yyxend = yychecklim < NTOKENS ? yychecklim : NTOKENS;
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int yyxend = yychecklim < NTOKENS ? yychecklim : NTOKENS;
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for (int yyx = yyxbegin; yyx < yyxend; ++yyx)
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for (int yyx = yyxbegin; yyx < yyxend; ++yyx)
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if (yycheck_[yyx + yyn] == yyx && yyx != SymbolKind.]b4_symbol_prefix[YYERROR.getCode ()
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if (yycheck_[yyx + yyn] == yyx && yyx != SymbolKind.]b4_symbol(1, kind)[.getCode ()
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&& !yyTableValueIsError (yytable_[yyx + yyn]))
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&& !yyTableValueIsError (yytable_[yyx + yyn]))
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{
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{
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if (yyarg == null)
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if (yyarg == null)
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@@ -1154,7 +1154,7 @@ yypcontext_expected_tokens (const yypcontext_t *yyctx,
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for (yyx = 0; yyx < YYNTOKENS; ++yyx)
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for (yyx = 0; yyx < YYNTOKENS; ++yyx)
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{
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{
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yysymbol_kind_t yysym = YY_CAST (yysymbol_kind_t, yyx);
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yysymbol_kind_t yysym = YY_CAST (yysymbol_kind_t, yyx);
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if (yysym != ]b4_symbol_prefix[YYERROR && yysym != ]b4_symbol_prefix[YYUNDEF)
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if (yysym != ]b4_symbol(1, kind)[ && yysym != ]b4_symbol_prefix[YYUNDEF)
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switch (yy_lac (]b4_push_if([[yyps->yyesa, &yyps->yyes, &yyps->yyes_capacity, yyps->yyssp, yysym]],
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switch (yy_lac (]b4_push_if([[yyps->yyesa, &yyps->yyes, &yyps->yyes_capacity, yyps->yyssp, yysym]],
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[[yyctx->yyesa, yyctx->yyes, yyctx->yyes_capacity, yyctx->yyssp, yysym]])[))
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[[yyctx->yyesa, yyctx->yyes, yyctx->yyes_capacity, yyctx->yyssp, yysym]])[))
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{
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{
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@@ -1183,7 +1183,7 @@ yypcontext_expected_tokens (const yypcontext_t *yyctx,
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int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
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int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
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int yyx;
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int yyx;
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for (yyx = yyxbegin; yyx < yyxend; ++yyx)
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for (yyx = yyxbegin; yyx < yyxend; ++yyx)
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if (yycheck[yyx + yyn] == yyx && yyx != ]b4_symbol_prefix[YYERROR
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if (yycheck[yyx + yyn] == yyx && yyx != ]b4_symbol(1, kind)[
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&& !yytable_value_is_error (yytable[yyx + yyn]))
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&& !yytable_value_is_error (yytable[yyx + yyn]))
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{
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{
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if (!yyarg)
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if (!yyarg)
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@@ -2009,8 +2009,8 @@ yyerrlab1:
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yyn = yypact[yystate];
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yyn = yypact[yystate];
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if (!yypact_value_is_default (yyn))
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if (!yypact_value_is_default (yyn))
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{
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{
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yyn += ]b4_symbol_prefix[YYERROR;
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yyn += ]b4_symbol(1, kind)[;
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if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == ]b4_symbol_prefix[YYERROR)
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if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == ]b4_symbol(1, kind)[)
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{
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{
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yyn = yytable[yyn];
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yyn = yytable[yyn];
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if (0 < yyn)
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if (0 < yyn)
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@@ -7471,7 +7471,7 @@ enum yysymbol_kind_t
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@{
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@{
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YYSYMBOL_YYEMPTY = -2, /* No symbol. */
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YYSYMBOL_YYEMPTY = -2, /* No symbol. */
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YYSYMBOL_YYEOF = 0, /* "end of file" */
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YYSYMBOL_YYEOF = 0, /* "end of file" */
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YYSYMBOL_YYERROR = 1, /* error */
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YYSYMBOL_YYERRCODE = 1, /* error */
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YYSYMBOL_YYUNDEF = 2, /* "invalid token" */
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YYSYMBOL_YYUNDEF = 2, /* "invalid token" */
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YYSYMBOL_PLUS = 3, /* "+" */
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YYSYMBOL_PLUS = 3, /* "+" */
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YYSYMBOL_MINUS = 4, /* "-" */
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YYSYMBOL_MINUS = 4, /* "-" */
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@@ -7497,7 +7497,7 @@ The location of the syntax error (that of the unexpected token).
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@deftypefun int yypcontext_expected_tokens (@code{const yypcontext_t *}ctx, @code{yysymbol_kind_t} @var{argv}@code{[]}, @code{int} @var{argc})
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@deftypefun int yypcontext_expected_tokens (@code{const yypcontext_t *}ctx, @code{yysymbol_kind_t} @var{argv}@code{[]}, @code{int} @var{argc})
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Fill @var{argv} with the expected tokens, which never includes
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Fill @var{argv} with the expected tokens, which never includes
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@code{YYSYMBOL_YYEMPTY}, @code{YYSYMBOL_YYERROR}, or
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@code{YYSYMBOL_YYEMPTY}, @code{YYSYMBOL_YYERRCODE}, or
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@code{YYSYMBOL_YYUNDEF}.
|
@code{YYSYMBOL_YYUNDEF}.
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|
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Never put more than @var{argc} elements into @var{argv}, and on success
|
Never put more than @var{argc} elements into @var{argv}, and on success
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@@ -106,7 +106,7 @@ enum yysymbol_kind_t
|
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{
|
{
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YYSYMBOL_YYEMPTY = -2,
|
YYSYMBOL_YYEMPTY = -2,
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YYSYMBOL_YYEOF = 0, /* "end of file" */
|
YYSYMBOL_YYEOF = 0, /* "end of file" */
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YYSYMBOL_YYERROR = 1, /* error */
|
YYSYMBOL_YYERRCODE = 1, /* error */
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YYSYMBOL_YYUNDEF = 2, /* "invalid token" */
|
YYSYMBOL_YYUNDEF = 2, /* "invalid token" */
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YYSYMBOL_STRING = 3, /* "string" */
|
YYSYMBOL_STRING = 3, /* "string" */
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YYSYMBOL_TSTRING = 4, /* "translatable string" */
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YYSYMBOL_TSTRING = 4, /* "translatable string" */
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@@ -1612,7 +1612,7 @@ yypcontext_expected_tokens (const yypcontext_t *yyctx,
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for (yyx = 0; yyx < YYNTOKENS; ++yyx)
|
for (yyx = 0; yyx < YYNTOKENS; ++yyx)
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{
|
{
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yysymbol_kind_t yysym = YY_CAST (yysymbol_kind_t, yyx);
|
yysymbol_kind_t yysym = YY_CAST (yysymbol_kind_t, yyx);
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if (yysym != YYSYMBOL_YYERROR && yysym != YYSYMBOL_YYUNDEF)
|
if (yysym != YYSYMBOL_YYERRCODE && yysym != YYSYMBOL_YYUNDEF)
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||||||
switch (yy_lac (yyctx->yyesa, yyctx->yyes, yyctx->yyes_capacity, yyctx->yyssp, yysym))
|
switch (yy_lac (yyctx->yyesa, yyctx->yyes, yyctx->yyes_capacity, yyctx->yyssp, yysym))
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{
|
{
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case YYENOMEM:
|
case YYENOMEM:
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@@ -2695,8 +2695,8 @@ yyerrlab1:
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yyn = yypact[yystate];
|
yyn = yypact[yystate];
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if (!yypact_value_is_default (yyn))
|
if (!yypact_value_is_default (yyn))
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||||||
{
|
{
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yyn += YYSYMBOL_YYERROR;
|
yyn += YYSYMBOL_YYERRCODE;
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if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYERROR)
|
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYERRCODE)
|
||||||
{
|
{
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||||||
yyn = yytable[yyn];
|
yyn = yytable[yyn];
|
||||||
if (0 < yyn)
|
if (0 < yyn)
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||||||
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|||||||
@@ -323,7 +323,7 @@ AT_PERL_CHECK([[-n -0777 -e '
|
|||||||
|YYChar
|
|YYChar
|
||||||
|YYNTOKENS # This is actual scoped in a C++ class.
|
|YYNTOKENS # This is actual scoped in a C++ class.
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||||||
|YYPUSH_MORE(?:_DEFINED)?
|
|YYPUSH_MORE(?:_DEFINED)?
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||||||
|S_(YY(ACCEPT|EMPTY|EOF|ERROR|UNDEF)) # These guys are scoped.
|
|S_(YY(ACCEPT|EMPTY|EOF|ERRCODE|UNDEF)) # These guys are scoped.
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||||||
|YYUSE
|
|YYUSE
|
||||||
|YY_ATTRIBUTE(?:_PURE|_UNUSED)
|
|YY_ATTRIBUTE(?:_PURE|_UNUSED)
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||||||
|YY(?:_REINTERPRET)?_CAST
|
|YY(?:_REINTERPRET)?_CAST
|
||||||
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|||||||
@@ -345,7 +345,7 @@ int main (void)
|
|||||||
{
|
{
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||||||
assert (YYERRCODE == 123);
|
assert (YYERRCODE == 123);
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||||||
assert (YYTRANSLATE (YYEOF) == YYSYMBOL_YYEOF);
|
assert (YYTRANSLATE (YYEOF) == YYSYMBOL_YYEOF);
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||||||
assert (YYTRANSLATE (YYERRCODE) == YYSYMBOL_YYERROR);
|
assert (YYTRANSLATE (YYERRCODE) == YYSYMBOL_YYERRCODE);
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||||||
assert (YYTRANSLATE (YYUNDEF) == YYSYMBOL_YYUNDEF);
|
assert (YYTRANSLATE (YYUNDEF) == YYSYMBOL_YYUNDEF);
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user