]b4_translate[
};
- #if YYDEBUG
+ #if ]b4_api_PREFIX[DEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const ]b4_int_type_for([b4_prhs])[ yyprhs[] =
-{
- ]b4_prhs[
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const ]b4_int_type_for([b4_rhs])[ yyrhs[] =
-{
- ]b4_rhs[
-};
-
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const ]b4_int_type_for([b4_rline])[ yyrline[] =
{
typedef enum { yyok, yyaccept, yyabort, yyerr } YYRESULTTAG;
-#define YYCHK(YYE) \
- do { YYRESULTTAG yyflag = YYE; if (yyflag != yyok) return yyflag; } \
- while (YYID (0))
+#define YYCHK(YYE) \
+ do { \
+ YYRESULTTAG yychk_flag = YYE; \
+ if (yychk_flag != yyok) \
+ return yychk_flag; \
+ } while (YYID (0))
- #if YYDEBUG
+ #if ]b4_api_PREFIX[DEBUG
# ifndef YYFPRINTF
# define YYFPRINTF fprintf
yyGLRState *s = yyvsp[yylow0].yystate.yypred;
for (i = yylow0-1; i >= yylow1; i -= 1)
{
- #if YYDEBUG
- YYASSERT (s->yyresolved);
- yyvsp[i].yystate.yyresolved = yytrue;
- yyvsp[i].yystate.yysemantics.yysval = s->yysemantics.yysval;]b4_locations_if([[
++#if ]b4_api_PREFIX[DEBUG
+ yyvsp[i].yystate.yylrState = s->yylrState;
+#endif
+ yyvsp[i].yystate.yyresolved = s->yyresolved;
+ if (s->yyresolved)
+ yyvsp[i].yystate.yysemantics.yysval = s->yysemantics.yysval;
+ else
+ /* The effect of using yysval or yyloc (in an immediate rule) is
+ * undefined. */
+ yyvsp[i].yystate.yysemantics.yyfirstVal = YY_NULL;]b4_locations_if([[
yyvsp[i].yystate.yyloc = s->yyloc;]])[
s = yyvsp[i].yystate.yypred = s->yypred;
}
yystackp->yytops.yystates[yyk] = yynewState;
/* Invokes YY_RESERVE_GLRSTACK. */
- yyaddDeferredAction (yystackp, yyk, yynewState, rhs, yyrule);
+ yyaddDeferredAction (yystackp, yyk, yynewState, yyrhs, yyrule);
+}
+
- #if !YYDEBUG
++#if !]b4_api_PREFIX[DEBUG
+# define YY_REDUCE_PRINT(Args)
+#else
+# define YY_REDUCE_PRINT(Args) \
+do { \
+ if (yydebug) \
+ yy_reduce_print Args; \
+} while (YYID (0))
+
+/*----------------------------------------------------------------------.
+| Report that stack #YYK of *YYSTACKP is going to be reduced by YYRULE. |
+`----------------------------------------------------------------------*/
+
+/*ARGSUSED*/ static inline void
+yy_reduce_print (int yynormal, yyGLRStackItem* yyvsp, size_t yyk,
+ yyRuleNum yyrule]b4_user_formals[)
+{
+ int yynrhs = yyrhsLength (yyrule);]b4_locations_if([
+ int yylow = 1;])[
+ int yyi;
+ YYFPRINTF (stderr, "Reducing stack %lu by rule %d (line %lu):\n",
+ (unsigned long int) yyk, yyrule - 1,
+ (unsigned long int) yyrline[yyrule]);
+ if (! yynormal)
+ yyfillin (yyvsp, 1, -yynrhs);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr,
+ yystos[yyvsp[yyi - yynrhs + 1].yystate.yylrState],
+ &yyvsp[yyi - yynrhs + 1].yystate.yysemantics.yysval
+ ]b4_locations_if([, &]b4_rhs_location(yynrhs, yyi + 1))[]dnl
+ b4_user_args[);
+ if (!yyvsp[yyi - yynrhs + 1].yystate.yyresolved)
+ YYFPRINTF (stderr, " (unresolved)");
+ YYFPRINTF (stderr, "\n");
+ }
}
+#endif
-/** Pop the symbols consumed by reduction #RULE from the top of stack
- * #K of STACK, and perform the appropriate semantic action on their
+/** Pop the symbols consumed by reduction #YYRULE from the top of stack
+ * #YYK of *YYSTACKP, and perform the appropriate semantic action on their
* semantic values. Assumes that all ambiguities in semantic values
- * have been previously resolved. Set *VALP to the resulting value,
- * and *LOCP to the computed location (if any). Return value is as
+ * have been previously resolved. Set *YYVALP to the resulting value,
+ * and *YYLOCP to the computed location (if any). Return value is as
* for userAction. */
static inline YYRESULTTAG
yydoAction (yyGLRStack* yystackp, size_t yyk, yyRuleNum yyrule,
/* C++ LALR(1) parser skeleton written by Akim Demaille. */
]b4_cpp_guard_open([b4_spec_defines_file])[
-
]b4_percent_code_get([[requires]])[
-
-#include <string>
-#include <iostream>
-#include "stack.hh"
-]b4_percent_define_ifdef([[location_type]], [],
- [[#include "location.hh"]])[
+]b4_parse_assert_if([# include <cassert>])[
+# include <stdexcept>
+# include <string>
+# include <iostream>
+# include "stack.hh"
+]b4_locations_if([b4_percent_define_ifdef([[location_type]], [],
+ [[# include "location.hh"]])])[
+
+]b4_variant_if([b4_namespace_open
+b4_variant_define
+b4_namespace_close])[
- ]b4_null_define[
-
- /* Enabling traces. */
- #ifndef YYDEBUG
- # define YYDEBUG ]b4_parse_trace_if([1], [0])[
- #endif
+ ]b4_YYDEBUG_define[
]b4_namespace_open[
/// Convert the symbol name \a n to a form suitable for a diagnostic.
static std::string yytnamerr_ (const char *n);])[
- ]b4_token_table_if([], [[#if YYDEBUG]])[
+ ]b4_token_table_if([], [[#if ]b4_api_PREFIX[DEBUG]])[
/// For a symbol, its name in clear.
static const char* const yytname_[];
- ]b4_token_table_if([[#if YYDEBUG]])[
+ ]b4_token_table_if([[#if ]b4_api_PREFIX[DEBUG]])[
- /// A type to store symbol numbers and -1.
- typedef ]b4_int_type_for([b4_rhs])[ rhs_number_type;
- /// A `-1'-separated list of the rules' RHS.
- static const rhs_number_type yyrhs_[];
- /// For each rule, the index of the first RHS symbol in \a yyrhs_.
- static const ]b4_int_type_for([b4_prhs])[ yyprhs_[];
- /// For each rule, its source line number.
- static const ]b4_int_type_for([b4_rline])[ yyrline_[];
- /// For each scanner token number, its symbol number.
- static const ]b4_int_type_for([b4_toknum])[ yytoken_number_[];
+]b4_integral_parser_table_declare([rline], [b4_rline],
+ [YYRLINE[YYN] -- Source line where rule number YYN was defined.])[
/// Report on the debug stream that the rule \a r is going to be reduced.
virtual void yy_reduce_print_ (int r);
/// Print the state stack on the debug stream.
virtual void yystack_print_ ();
- /* Debugging. */
+ // Debugging.
int yydebug_;
std::ostream* yycdebug_;
- #endif // YYDEBUG
-#endif
++#endif // ]b4_api_PREFIX[DEBUG
/// Convert a scanner token number \a t to a symbol number.
- token_number_type yytranslate_ (int t);
+ static inline token_number_type yytranslate_ (]b4_lex_symbol_if([token_type], [int])[ t);
+
- #if YYDEBUG
++#if ]b4_api_PREFIX[DEBUG
+ /// \brief Display a symbol type, value and location.
+ /// \param yyo The output stream.
+ /// \param yysym The symbol.
+ template <typename Exact>
+ void yy_print_ (std::ostream& yyo,
+ const symbol_base_type<Exact>& yysym) const;
+#endif
/// \brief Reclaim the memory associated to a symbol.
- /// \param yymsg Why this token is reclaimed.
- /// \param yytype The symbol type.
- /// \param yyvaluep Its semantic value.
- /// \param yylocationp Its location.
- inline void yydestruct_ (const char* yymsg,
- int yytype,
- semantic_type* yyvaluep,
- location_type* yylocationp);
+ /// \param yymsg Why this token is reclaimed.
+ /// If null, print nothing.
+ /// \param s The symbol.
+ template <typename Exact>
+ inline void yy_destroy_ (const char* yymsg,
+ symbol_base_type<Exact>& yysym) const;
+
+ private:
+ /// Element of the stack: a state and its attributes.
+ struct stack_symbol_type : symbol_base_type<stack_symbol_type>
+ {
+ /// The parent class.
+ typedef symbol_base_type<stack_symbol_type> super_type;
+
+ /// Default constructor.
+ inline stack_symbol_type ();
+
+ /// Constructor.
+ inline stack_symbol_type (]b4_args([state_type s],
+ [const semantic_type& v],
+ b4_locations_if([const location_type& l]))[);
+
+ /// The state.
+ state_type state;
+
+ /// The type (corresponding to \a state).
+ inline int type_get_ () const;
+ };
+
+ /// Stack type.
+ typedef stack<stack_symbol_type> stack_type;
+
+ /// The stack.
+ stack_type yystack_;
+
+ /// Push a new state on the stack.
+ /// \param m a debug message to display
+ /// if null, no trace is output.
+ /// \param s the symbol
+ /// \warning the contents of \a s.value is stolen.
+ inline void yypush_ (const char* m, stack_symbol_type& s);
+
+ /// Push a new look ahead token on the state on the stack.
+ /// \param m a debug message to display
+ /// if null, no trace is output.
+ /// \param s the state
+ /// \param sym the symbol (for its value and location).
+ /// \warning the contents of \a s.value is stolen.
+ inline void yypush_ (const char* m, state_type s, symbol_type& sym);
/// Pop \a n symbols the three stacks.
inline void yypop_ (unsigned int n = 1);
/* First part of user declarations. */
]b4_user_pre_prologue[
-]b4_defines_if([[
-#include "@basename(]b4_spec_defines_file[@)"]])[
+#include "@basename(]b4_spec_defines_file[@)"
/* User implementation prologue. */
- ]b4_user_post_prologue
- b4_percent_code_get[]dnl
+ ]b4_user_post_prologue[
+ ]b4_percent_code_get[
+
+ ]b4_null_define[
- [#ifndef YY_
+ #ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* FIXME: INFRINGES ON USER NAME SPACE */
# endif
#endif
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-]b4_yylloc_default_define[
+]b4_locations_if([dnl
- [/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
- #define YYRHSLOC(Rhs, K) ((Rhs)[K].location)
- #ifndef YYLLOC_DEFAULT
- # define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (N) \
- { \
- (Current).begin = YYRHSLOC (Rhs, 1).begin; \
- (Current).end = YYRHSLOC (Rhs, N).end; \
- } \
- else \
- { \
- (Current).begin = (Current).end = YYRHSLOC (Rhs, 0).end; \
- } \
- while (false)
- #endif]])[
++[#define YYRHSLOC(Rhs, K) ((Rhs)[K].location)
++]b4_yylloc_default_define])[
/* Suppress unused-variable warnings by "using" E. */
#define YYUSE(e) ((void) (e))
/* A pseudo ostream that takes yydebug_ into account. */
# define YYCDEBUG if (yydebug_) (*yycdebug_)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug_) \
- { \
- *yycdebug_ << Title << ' '; \
- yy_symbol_print_ ((Type), (Value), (Location)); \
- *yycdebug_ << std::endl; \
- } \
-} while (false)
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug_) \
- yy_reduce_print_ (Rule); \
-} while (false)
-
-# define YY_STACK_PRINT() \
-do { \
- if (yydebug_) \
- yystack_print_ (); \
-} while (false)
+# define YY_SYMBOL_PRINT(Title, Symbol) \
+ do { \
+ if (yydebug_) \
+ { \
+ *yycdebug_ << Title << ' '; \
+ yy_print_ (*yycdebug_, Symbol); \
+ *yycdebug_ << std::endl; \
+ } \
+ } while (false)
+
+# define YY_REDUCE_PRINT(Rule) \
+ do { \
+ if (yydebug_) \
+ yy_reduce_print_ (Rule); \
+ } while (false)
+
+# define YY_STACK_PRINT() \
+ do { \
+ if (yydebug_) \
+ yystack_print_ (); \
+ } while (false)
- #else /* !YYDEBUG */
+ #else /* !]b4_api_PREFIX[DEBUG */
# define YYCDEBUG if (false) std::cerr
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_REDUCE_PRINT(Rule)
-# define YY_STACK_PRINT()
+# define YY_SYMBOL_PRINT(Title, Symbol) YYUSE(Symbol)
+# define YY_REDUCE_PRINT(Rule) static_cast<void>(0)
+# define YY_STACK_PRINT() static_cast<void>(0)
- #endif /* !YYDEBUG */
+ #endif /* !]b4_api_PREFIX[DEBUG */
-#define yyerrok (yyerrstatus_ = 0)
-#define yyclearin (yychar = yyempty_)
+#define yyerrok (yyerrstatus_ = 0)
+#define yyclearin (yyempty = true)
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
#define YYRECOVERING() (!!yyerrstatus_)
]b4_namespace_open[]b4_error_verbose_if([[
{
}
-#if ]b4_api_PREFIX[DEBUG
- /*--------------------------------.
- | Print this symbol on YYOUTPUT. |
- `--------------------------------*/
- inline void
- ]b4_parser_class_name[::yy_symbol_value_print_ (int yytype,
- const semantic_type* yyvaluep, const location_type* yylocationp)
+ /*---------------.
+ | Symbol types. |
+ `---------------*/
+
+]b4_lex_symbol_if([], [b4_public_types_define])[
+
+ // stack_symbol_type.
+ ]b4_parser_class_name[::stack_symbol_type::stack_symbol_type ()
+ : super_type ()
+ , state ()
+ {
+ }
+
+ ]b4_parser_class_name[::stack_symbol_type::stack_symbol_type (]b4_args(
+ [state_type s],
+ [const semantic_type& v],
+ b4_locations_if([const location_type& l]))[)
+ : super_type (v]b4_locations_if([, l])[)
+ , state (s)
+ {
+ }
+
+ int
+ ]b4_parser_class_name[::stack_symbol_type::type_get_ () const
+ {
+ return yystos_[state];
+ }
+
+
+ template <typename Exact>
+ void
+ ]b4_parser_class_name[::yy_destroy_ (const char* yymsg,
+ symbol_base_type<Exact>& yysym) const
+ {
+ if (yymsg)
+ YY_SYMBOL_PRINT (yymsg, yysym);
+
+ // User destructor.
+ int yytype = yysym.type_get ();
+ switch (yytype)
+ {
+]b4_symbol_foreach([b4_symbol_destructor])dnl
+[ default:
+ break;
+ }]b4_variant_if([
+
+ // Type destructor.
+ b4_symbol_variant([[yytype]], [[yysym.value]], [[template destroy]])])[
+ }
+
- #if YYDEBUG
++#if ]b4_api_PREFIX[DEBUG
+ template <typename Exact>
+ void
+ ]b4_parser_class_name[::yy_print_ (std::ostream& yyo,
+ const symbol_base_type<Exact>& yysym) const
{
- YYUSE (yylocationp);
- YYUSE (yyvaluep);
- std::ostream& yyo = debug_stream ();
std::ostream& yyoutput = yyo;
YYUSE (yyoutput);
+ int yytype = yysym.type_get ();
+ yyo << (yytype < yyntokens_ ? "token" : "nterm")
+ << ' ' << yytname_[yytype] << " ("]b4_locations_if([
+ << yysym.location << ": "])[;
switch (yytype)
{
- ]m4_map([b4_symbol_actions], m4_defn([b4_symbol_printers]))dnl
+]b4_symbol_foreach([b4_symbol_printer])dnl
[ default:
- break;
+ break;
}
+ yyo << ')';
}
-
+#endif
void
- ]b4_parser_class_name[::yy_symbol_print_ (int yytype,
- const semantic_type* yyvaluep, const location_type* yylocationp)
+ ]b4_parser_class_name[::yypush_ (const char* m, state_type s,
+ symbol_type& sym)
{
- *yycdebug_ << (yytype < yyntokens_ ? "token" : "nterm")
- << ' ' << yytname_[yytype] << " ("
- << *yylocationp << ": ";
- yy_symbol_value_print_ (yytype, yyvaluep, yylocationp);
- *yycdebug_ << ')';
+ if (m)
+ YY_SYMBOL_PRINT (m, sym);
+]b4_variant_if(
+[[ yystack_.push (stack_symbol_type (]b4_args(
+ [s],
+ [semantic_type()],
+ b4_locations_if([sym.location]))[));
+ ]b4_symbol_variant([[yystos_[s]]], [[yystack_[0].value]],
+ [build], [sym.value])],
+[[ yystack_.push (stack_symbol_type (]b4_args(
+ [s],
+ [sym.value],
+ b4_locations_if([sym.location]))[));]])[
}
-#endif
void
- ]b4_parser_class_name[::yydestruct_ (const char* yymsg,
- int yytype, semantic_type* yyvaluep, location_type* yylocationp)
+ ]b4_parser_class_name[::yypush_ (const char* m, stack_symbol_type& s)
{
- YYUSE (yylocationp);
- YYUSE (yymsg);
- YYUSE (yyvaluep);
-
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- switch (yytype)
- {
- ]m4_map([b4_symbol_actions], m4_defn([b4_symbol_destructors]))[
- default:
- break;
- }
+ if (m)
+ YY_SYMBOL_PRINT (m, s);
+]b4_variant_if(
+[[ yystack_.push (stack_symbol_type (]b4_args(
+ [s.state],
+ [semantic_type()],
+ b4_locations_if([s.location]))[));
+ ]b4_symbol_variant([[yystos_[s.state]]], [[yystack_[0].value]],
+ [build], [s.value])],
+[ yystack_.push (s);])[
}
void
]b4_parser_class_name[::yypop_ (unsigned int n)
{
- yystate_stack_.pop (n);
- yysemantic_stack_.pop (n);
- yylocation_stack_.pop (n);
+ yystack_.pop (n);
}
- #if YYDEBUG
+ #if ]b4_api_PREFIX[DEBUG
std::ostream&
]b4_parser_class_name[::debug_stream () const
{
{
yydebug_ = l;
}
- #endif // YYDEBUG
-#endif
++#endif // ]b4_api_PREFIX[DEBUG
+
+ inline ]b4_parser_class_name[::state_type
+ ]b4_parser_class_name[::yy_lr_goto_state_ (state_type yystate, int yylhs)
+ {
+ int yyr = yypgoto_[yylhs - yyntokens_] + yystate;
+ if (0 <= yyr && yyr <= yylast_ && yycheck_[yyr] == yystate)
+ return yytable_[yyr];
+ else
+ return yydefgoto_[yylhs - yyntokens_];
+ }
inline bool
]b4_parser_class_name[::yy_pact_value_is_default_ (int yyvalue)
}
- /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
const ]b4_int_type(b4_pact_ninf, b4_pact_ninf) b4_parser_class_name::yypact_ninf_ = b4_pact_ninf[;
- const ]b4_int_type_for([b4_pact])[
- ]b4_parser_class_name[::yypact_[] =
- {
- ]b4_pact[
- };
-
- /* YYDEFACT[S] -- default reduction number in state S. Performed when
- YYTABLE doesn't specify something else to do. Zero means the
- default is an error. */
- const ]b4_int_type_for([b4_defact])[
- ]b4_parser_class_name[::yydefact_[] =
- {
- ]b4_defact[
- };
-
- /* YYPGOTO[NTERM-NUM]. */
- const ]b4_int_type_for([b4_pgoto])[
- ]b4_parser_class_name[::yypgoto_[] =
- {
- ]b4_pgoto[
- };
-
- /* YYDEFGOTO[NTERM-NUM]. */
- const ]b4_int_type_for([b4_defgoto])[
- ]b4_parser_class_name[::yydefgoto_[] =
- {
- ]b4_defgoto[
- };
- /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If YYTABLE_NINF_, syntax error. */
const ]b4_int_type(b4_table_ninf, b4_table_ninf) b4_parser_class_name::yytable_ninf_ = b4_table_ninf[;
- const ]b4_int_type_for([b4_table])[
- ]b4_parser_class_name[::yytable_[] =
- {
- ]b4_table[
- };
-
- /* YYCHECK. */
- const ]b4_int_type_for([b4_check])[
- ]b4_parser_class_name[::yycheck_[] =
- {
- ]b4_check[
- };
- /* STOS_[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
- const ]b4_int_type_for([b4_stos])[
- ]b4_parser_class_name[::yystos_[] =
- {
- ]b4_stos[
- };
-
-#if ]b4_api_PREFIX[DEBUG
- /* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding
- to YYLEX-NUM. */
- const ]b4_int_type_for([b4_toknum])[
- ]b4_parser_class_name[::yytoken_number_[] =
- {
- ]b4_toknum[
- };
-#endif
-
- /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
- const ]b4_int_type_for([b4_r1])[
- ]b4_parser_class_name[::yyr1_[] =
- {
- ]b4_r1[
- };
-
- /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
- const ]b4_int_type_for([b4_r2])[
- ]b4_parser_class_name[::yyr2_[] =
- {
- ]b4_r2[
- };
+]b4_parser_tables_define[
- ]b4_token_table_if([], [[#if YYDEBUG]])[
+ ]b4_token_table_if([], [[#if ]b4_api_PREFIX[DEBUG]])[
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at \a yyntokens_, nonterminals. */
const char*
const ]b4_parser_class_name[::yytname_[] =
{
- ]b4_tname[
+ ]b4_tname[
};
- ]b4_token_table_if([[#if YYDEBUG]])[
+ ]b4_token_table_if([[#if ]b4_api_PREFIX[DEBUG]])[
- /* YYRHS -- A `-1'-separated list of the rules' RHS. */
- const ]b4_parser_class_name[::rhs_number_type
- ]b4_parser_class_name[::yyrhs_[] =
- {
- ]b4_rhs[
- };
-
- /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
- const ]b4_int_type_for([b4_prhs])[
- ]b4_parser_class_name[::yyprhs_[] =
- {
- ]b4_prhs[
- };
-
- /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
- const ]b4_int_type_for([b4_rline])[
- ]b4_parser_class_name[::yyrline_[] =
- {
- ]b4_rline[
- };
+]b4_integral_parser_table_define([rline], [b4_rline])[
// Print the state stack on the debug stream.
void
/* The symbols being reduced. */
for (int yyi = 0; yyi < yynrhs; yyi++)
YY_SYMBOL_PRINT (" $" << yyi + 1 << " =",
- yyrhs_[yyprhs_[yyrule] + yyi],
- &]b4_rhs_value(yynrhs, yyi + 1)[,
- &]b4_rhs_location(yynrhs, yyi + 1)[);
+ ]b4_rhs_data(yynrhs, yyi + 1)[);
}
- #endif // YYDEBUG
+ #endif // ]b4_api_PREFIX[DEBUG
- /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
- ]b4_parser_class_name[::token_number_type
- ]b4_parser_class_name[::yytranslate_ (int t)
- {
- static
- const token_number_type
- translate_table[] =
- {
- ]b4_translate[
- };
- if ((unsigned int) t <= yyuser_token_number_max_)
- return translate_table[t];
- else
- return yyundef_token_;
- }
-
- const int ]b4_parser_class_name[::yyeof_ = 0;
- const int ]b4_parser_class_name[::yylast_ = ]b4_last[;
- const int ]b4_parser_class_name[::yynnts_ = ]b4_nterms_number[;
- const int ]b4_parser_class_name[::yyempty_ = -2;
- const int ]b4_parser_class_name[::yyfinal_ = ]b4_final_state_number[;
- const int ]b4_parser_class_name[::yyterror_ = 1;
- const int ]b4_parser_class_name[::yyerrcode_ = 256;
- const int ]b4_parser_class_name[::yyntokens_ = ]b4_tokens_number[;
-
- const unsigned int ]b4_parser_class_name[::yyuser_token_number_max_ = ]b4_user_token_number_max[;
- const ]b4_parser_class_name[::token_number_type ]b4_parser_class_name[::yyundef_token_ = ]b4_undef_token_number[;
-
+]b4_lex_symbol_if([], [b4_yytranslate_define])[
]b4_namespace_close[
-]b4_epilogue
+]b4_epilogue[]dnl
m4_divert_pop(0)
+m4_popdef([b4_copyright_years])dnl
#if (! defined yyoverflow \
&& (! defined __cplusplus \
- || (]b4_locations_if([[defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
- && ]])[defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
- || (]b4_locations_if([[defined ]b4_api_PREFIX[LTYPE_IS_TRIVIAL && ]b4_api_PREFIX[LTYPE_IS_TRIVIAL \
- && ]])[defined ]b4_api_PREFIX[STYPE_IS_TRIVIAL && ]b4_api_PREFIX[STYPE_IS_TRIVIAL)))
++ || (]b4_locations_if([[defined ]b4_api_PREFIX[LTYPE_IS_TRIVIAL && ]b4_api_PREFIX[LTYPE_IS_TRIVIAL \
++ && ]])[defined ]b4_api_PREFIX[STYPE_IS_TRIVIAL && ]b4_api_PREFIX[STYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
]b4_translate[
};
- #if YYDEBUG
+ #if ]b4_api_PREFIX[DEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const ]b4_int_type_for([b4_prhs])[ yyprhs[] =
-{
- ]b4_prhs[
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const ]b4_int_type_for([b4_rhs])[ yyrhs[] =
-{
- ]b4_rhs[
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const ]b4_int_type_for([b4_rline])[ yyrline[] =
-{
- ]b4_rline[
-};
+]b4_integral_parser_table_define([rline], [b4_rline],
+ [YYRLINE[YYN] -- Source line where rule number YYN was defined.])[
#endif
- #if YYDEBUG || YYERROR_VERBOSE || ]b4_token_table_flag[
+ #if ]b4_api_PREFIX[DEBUG || YYERROR_VERBOSE || ]b4_token_table_flag[
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
while (YYID (0))
-#define YYTERROR 1
-#define YYERRCODE 256
+#define YYTERROR 1
+#define YYERRCODE 256
-
- /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
++]b4_locations_if([[
+ ]b4_yylloc_default_define[
#define YYRHSLOC(Rhs, K) ((Rhs)[K])
- #ifndef YYLLOC_DEFAULT
- # define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
- #endif]b4_locations_if([[
-]b4_locations_if([[
--
/* YY_LOCATION_PRINT -- Print the location on the stream.
This macro was not mandated originally: define only if we know
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
- # if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
+ # if defined ]b4_api_PREFIX[LTYPE_IS_TRIVIAL && ]b4_api_PREFIX[LTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
# else
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
projects / bison.git / commitdiff
