// A Bison parser, made by GNU Bison 3.0.4.
// Skeleton implementation for Bison LALR(1) parsers in C++
// Copyright (C) 2002-2015 Free Software Foundation, Inc.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// As a special exception, you may create a larger work that contains
// part or all of the Bison parser skeleton and distribute that work
// under terms of your choice, so long as that work isn't itself a
// parser generator using the skeleton or a modified version thereof
// as a parser skeleton. Alternatively, if you modify or redistribute
// the parser skeleton itself, you may (at your option) remove this
// special exception, which will cause the skeleton and the resulting
// Bison output files to be licensed under the GNU General Public
// License without this special exception.
// This special exception was added by the Free Software Foundation in
// version 2.2 of Bison.
// First part of user declarations.
#line 37 "d4_ce_parser.tab.cc" // lalr1.cc:404
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
# define YY_NULLPTR nullptr
# else
# define YY_NULLPTR 0
# endif
# endif
#include "d4_ce_parser.tab.hh"
// User implementation prologue.
#line 51 "d4_ce_parser.tab.cc" // lalr1.cc:412
// Unqualified %code blocks.
#line 76 "d4_ce_parser.yy" // lalr1.cc:413
#include <iostream>
#include <cstdlib>
#include <fstream>
#include "BaseType.h"
#include "DMR.h"
#include "D4Group.h"
/* include for all driver functions */
#include "D4ConstraintEvaluator.h"
/* this is silly, but I can't figure out a way around it */
static int yylex(libdap::D4CEParser::semantic_type *yylval,
libdap::location *loc,
libdap::D4CEScanner &scanner,
libdap::D4ConstraintEvaluator &driver);
#line 73 "d4_ce_parser.tab.cc" // lalr1.cc:413
#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> // FIXME: INFRINGES ON USER NAME SPACE.
# define YY_(msgid) dgettext ("bison-runtime", msgid)
# endif
# endif
# ifndef YY_
# define YY_(msgid) msgid
# endif
#endif
#define YYRHSLOC(Rhs, K) ((Rhs)[K].location)
/* 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). */
# 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 (/*CONSTCOND*/ false)
# endif
// Suppress unused-variable warnings by "using" E.
#define YYUSE(E) ((void) (E))
// Enable debugging if requested.
#if YYDEBUG
// A pseudo ostream that takes yydebug_ into account.
# define YYCDEBUG if (yydebug_) (*yycdebug_)
# 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
# define YYCDEBUG if (false) std::cerr
# 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
#define yyerrok (yyerrstatus_ = 0)
#define yyclearin (yyla.clear ())
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define YYRECOVERING() (!!yyerrstatus_)
#line 35 "d4_ce_parser.yy" // lalr1.cc:479
namespace libdap {
#line 159 "d4_ce_parser.tab.cc" // lalr1.cc:479
/* Return YYSTR after stripping away unnecessary quotes and
backslashes, so that it's suitable for yyerror. The heuristic is
that double-quoting is unnecessary unless the string contains an
apostrophe, a comma, or backslash (other than backslash-backslash).
YYSTR is taken from yytname. */
std::string
D4CEParser::yytnamerr_ (const char *yystr)
{
if (*yystr == '"')
{
std::string yyr = "";
char const *yyp = yystr;
for (;;)
switch (*++yyp)
{
case '\'':
case ',':
goto do_not_strip_quotes;
case '\\':
if (*++yyp != '\\')
goto do_not_strip_quotes;
// Fall through.
default:
yyr += *yyp;
break;
case '"':
return yyr;
}
do_not_strip_quotes: ;
}
return yystr;
}
/// Build a parser object.
D4CEParser::D4CEParser (D4CEScanner &scanner_yyarg, D4ConstraintEvaluator &driver_yyarg)
:
#if YYDEBUG
yydebug_ (false),
yycdebug_ (&std::cerr),
#endif
scanner (scanner_yyarg),
driver (driver_yyarg)
{}
D4CEParser::~D4CEParser ()
{}
/*---------------.
| Symbol types. |
`---------------*/
inline
D4CEParser::syntax_error::syntax_error (const location_type& l, const std::string& m)
: std::runtime_error (m)
, location (l)
{}
// basic_symbol.
template <typename Base>
inline
D4CEParser::basic_symbol<Base>::basic_symbol ()
: value ()
{}
template <typename Base>
inline
D4CEParser::basic_symbol<Base>::basic_symbol (const basic_symbol& other)
: Base (other)
, value ()
, location (other.location)
{
switch (other.type_get ())
{
case 29: // dimensions
case 30: // dimension
case 31: // clauses
case 32: // clause
case 33: // subset
case 36: // indexes
case 39: // fields
case 40: // filter
case 41: // predicate
value.copy< bool > (other.value);
break;
case 38: // index
value.copy< libdap::D4ConstraintEvaluator::index > (other.value);
break;
case 3: // "word"
case 4: // "string"
case 42: // op
case 43: // id
case 44: // group
case 45: // path
case 46: // name
value.copy< std::string > (other.value);
break;
default:
break;
}
}
template <typename Base>
inline
D4CEParser::basic_symbol<Base>::basic_symbol (typename Base::kind_type t, const semantic_type& v, const location_type& l)
: Base (t)
, value ()
, location (l)
{
(void) v;
switch (this->type_get ())
{
case 29: // dimensions
case 30: // dimension
case 31: // clauses
case 32: // clause
case 33: // subset
case 36: // indexes
case 39: // fields
case 40: // filter
case 41: // predicate
value.copy< bool > (v);
break;
case 38: // index
value.copy< libdap::D4ConstraintEvaluator::index > (v);
break;
case 3: // "word"
case 4: // "string"
case 42: // op
case 43: // id
case 44: // group
case 45: // path
case 46: // name
value.copy< std::string > (v);
break;
default:
break;
}
}
// Implementation of basic_symbol constructor for each type.
template <typename Base>
D4CEParser::basic_symbol<Base>::basic_symbol (typename Base::kind_type t, const location_type& l)
: Base (t)
, value ()
, location (l)
{}
template <typename Base>
D4CEParser::basic_symbol<Base>::basic_symbol (typename Base::kind_type t, const bool v, const location_type& l)
: Base (t)
, value (v)
, location (l)
{}
template <typename Base>
D4CEParser::basic_symbol<Base>::basic_symbol (typename Base::kind_type t, const libdap::D4ConstraintEvaluator::index v, const location_type& l)
: Base (t)
, value (v)
, location (l)
{}
template <typename Base>
D4CEParser::basic_symbol<Base>::basic_symbol (typename Base::kind_type t, const std::string v, const location_type& l)
: Base (t)
, value (v)
, location (l)
{}
template <typename Base>
inline
D4CEParser::basic_symbol<Base>::~basic_symbol ()
{
clear ();
}
template <typename Base>
inline
void
D4CEParser::basic_symbol<Base>::clear ()
{
// User destructor.
symbol_number_type yytype = this->type_get ();
basic_symbol<Base>& yysym = *this;
(void) yysym;
switch (yytype)
{
default:
break;
}
// Type destructor.
switch (yytype)
{
case 29: // dimensions
case 30: // dimension
case 31: // clauses
case 32: // clause
case 33: // subset
case 36: // indexes
case 39: // fields
case 40: // filter
case 41: // predicate
value.template destroy< bool > ();
break;
case 38: // index
value.template destroy< libdap::D4ConstraintEvaluator::index > ();
break;
case 3: // "word"
case 4: // "string"
case 42: // op
case 43: // id
case 44: // group
case 45: // path
case 46: // name
value.template destroy< std::string > ();
break;
default:
break;
}
Base::clear ();
}
template <typename Base>
inline
bool
D4CEParser::basic_symbol<Base>::empty () const
{
return Base::type_get () == empty_symbol;
}
template <typename Base>
inline
void
D4CEParser::basic_symbol<Base>::move (basic_symbol& s)
{
super_type::move(s);
switch (this->type_get ())
{
case 29: // dimensions
case 30: // dimension
case 31: // clauses
case 32: // clause
case 33: // subset
case 36: // indexes
case 39: // fields
case 40: // filter
case 41: // predicate
value.move< bool > (s.value);
break;
case 38: // index
value.move< libdap::D4ConstraintEvaluator::index > (s.value);
break;
case 3: // "word"
case 4: // "string"
case 42: // op
case 43: // id
case 44: // group
case 45: // path
case 46: // name
value.move< std::string > (s.value);
break;
default:
break;
}
location = s.location;
}
// by_type.
inline
D4CEParser::by_type::by_type ()
: type (empty_symbol)
{}
inline
D4CEParser::by_type::by_type (const by_type& other)
: type (other.type)
{}
inline
D4CEParser::by_type::by_type (token_type t)
: type (yytranslate_ (t))
{}
inline
void
D4CEParser::by_type::clear ()
{
type = empty_symbol;
}
inline
void
D4CEParser::by_type::move (by_type& that)
{
type = that.type;
that.clear ();
}
inline
int
D4CEParser::by_type::type_get () const
{
return type;
}
// Implementation of make_symbol for each symbol type.
D4CEParser::symbol_type
D4CEParser::make_END (const location_type& l)
{
return symbol_type (token::END, l);
}
D4CEParser::symbol_type
D4CEParser::make_WORD (const std::string& v, const location_type& l)
{
return symbol_type (token::WORD, v, l);
}
D4CEParser::symbol_type
D4CEParser::make_STRING (const std::string& v, const location_type& l)
{
return symbol_type (token::STRING, v, l);
}
D4CEParser::symbol_type
D4CEParser::make_SEMICOLON (const location_type& l)
{
return symbol_type (token::SEMICOLON, l);
}
D4CEParser::symbol_type
D4CEParser::make_PIPE (const location_type& l)
{
return symbol_type (token::PIPE, l);
}
D4CEParser::symbol_type
D4CEParser::make_LBRACKET (const location_type& l)
{
return symbol_type (token::LBRACKET, l);
}
D4CEParser::symbol_type
D4CEParser::make_RBRACKET (const location_type& l)
{
return symbol_type (token::RBRACKET, l);
}
D4CEParser::symbol_type
D4CEParser::make_COLON (const location_type& l)
{
return symbol_type (token::COLON, l);
}
D4CEParser::symbol_type
D4CEParser::make_LBRACE (const location_type& l)
{
return symbol_type (token::LBRACE, l);
}
D4CEParser::symbol_type
D4CEParser::make_RBRACE (const location_type& l)
{
return symbol_type (token::RBRACE, l);
}
D4CEParser::symbol_type
D4CEParser::make_LESS (const location_type& l)
{
return symbol_type (token::LESS, l);
}
D4CEParser::symbol_type
D4CEParser::make_GREATER (const location_type& l)
{
return symbol_type (token::GREATER, l);
}
D4CEParser::symbol_type
D4CEParser::make_LESS_EQUAL (const location_type& l)
{
return symbol_type (token::LESS_EQUAL, l);
}
D4CEParser::symbol_type
D4CEParser::make_GREATER_EQUAL (const location_type& l)
{
return symbol_type (token::GREATER_EQUAL, l);
}
D4CEParser::symbol_type
D4CEParser::make_EQUAL (const location_type& l)
{
return symbol_type (token::EQUAL, l);
}
D4CEParser::symbol_type
D4CEParser::make_NOT_EQUAL (const location_type& l)
{
return symbol_type (token::NOT_EQUAL, l);
}
D4CEParser::symbol_type
D4CEParser::make_REGEX_MATCH (const location_type& l)
{
return symbol_type (token::REGEX_MATCH, l);
}
D4CEParser::symbol_type
D4CEParser::make_LESS_BBOX (const location_type& l)
{
return symbol_type (token::LESS_BBOX, l);
}
D4CEParser::symbol_type
D4CEParser::make_GREATER_BBOX (const location_type& l)
{
return symbol_type (token::GREATER_BBOX, l);
}
D4CEParser::symbol_type
D4CEParser::make_MASK (const location_type& l)
{
return symbol_type (token::MASK, l);
}
D4CEParser::symbol_type
D4CEParser::make_ND (const location_type& l)
{
return symbol_type (token::ND, l);
}
D4CEParser::symbol_type
D4CEParser::make_COMMA (const location_type& l)
{
return symbol_type (token::COMMA, l);
}
D4CEParser::symbol_type
D4CEParser::make_ASSIGN (const location_type& l)
{
return symbol_type (token::ASSIGN, l);
}
D4CEParser::symbol_type
D4CEParser::make_GROUP_SEP (const location_type& l)
{
return symbol_type (token::GROUP_SEP, l);
}
D4CEParser::symbol_type
D4CEParser::make_PATH_SEP (const location_type& l)
{
return symbol_type (token::PATH_SEP, l);
}
// by_state.
inline
D4CEParser::by_state::by_state ()
: state (empty_state)
{}
inline
D4CEParser::by_state::by_state (const by_state& other)
: state (other.state)
{}
inline
void
D4CEParser::by_state::clear ()
{
state = empty_state;
}
inline
void
D4CEParser::by_state::move (by_state& that)
{
state = that.state;
that.clear ();
}
inline
D4CEParser::by_state::by_state (state_type s)
: state (s)
{}
inline
D4CEParser::symbol_number_type
D4CEParser::by_state::type_get () const
{
if (state == empty_state)
return empty_symbol;
else
return yystos_[state];
}
inline
D4CEParser::stack_symbol_type::stack_symbol_type ()
{}
inline
D4CEParser::stack_symbol_type::stack_symbol_type (state_type s, symbol_type& that)
: super_type (s, that.location)
{
switch (that.type_get ())
{
case 29: // dimensions
case 30: // dimension
case 31: // clauses
case 32: // clause
case 33: // subset
case 36: // indexes
case 39: // fields
case 40: // filter
case 41: // predicate
value.move< bool > (that.value);
break;
case 38: // index
value.move< libdap::D4ConstraintEvaluator::index > (that.value);
break;
case 3: // "word"
case 4: // "string"
case 42: // op
case 43: // id
case 44: // group
case 45: // path
case 46: // name
value.move< std::string > (that.value);
break;
default:
break;
}
// that is emptied.
that.type = empty_symbol;
}
inline
D4CEParser::stack_symbol_type&
D4CEParser::stack_symbol_type::operator= (const stack_symbol_type& that)
{
state = that.state;
switch (that.type_get ())
{
case 29: // dimensions
case 30: // dimension
case 31: // clauses
case 32: // clause
case 33: // subset
case 36: // indexes
case 39: // fields
case 40: // filter
case 41: // predicate
value.copy< bool > (that.value);
break;
case 38: // index
value.copy< libdap::D4ConstraintEvaluator::index > (that.value);
break;
case 3: // "word"
case 4: // "string"
case 42: // op
case 43: // id
case 44: // group
case 45: // path
case 46: // name
value.copy< std::string > (that.value);
break;
default:
break;
}
location = that.location;
return *this;
}
template <typename Base>
inline
void
D4CEParser::yy_destroy_ (const char* yymsg, basic_symbol<Base>& yysym) const
{
if (yymsg)
YY_SYMBOL_PRINT (yymsg, yysym);
}
#if YYDEBUG
template <typename Base>
void
D4CEParser::yy_print_ (std::ostream& yyo,
const basic_symbol<Base>& yysym) const
{
std::ostream& yyoutput = yyo;
YYUSE (yyoutput);
symbol_number_type yytype = yysym.type_get ();
// Avoid a (spurious) G++ 4.8 warning about "array subscript is
// below array bounds".
if (yysym.empty ())
std::abort ();
yyo << (yytype < yyntokens_ ? "token" : "nterm")
<< ' ' << yytname_[yytype] << " ("
<< yysym.location << ": ";
YYUSE (yytype);
yyo << ')';
}
#endif
inline
void
D4CEParser::yypush_ (const char* m, state_type s, symbol_type& sym)
{
stack_symbol_type t (s, sym);
yypush_ (m, t);
}
inline
void
D4CEParser::yypush_ (const char* m, stack_symbol_type& s)
{
if (m)
YY_SYMBOL_PRINT (m, s);
yystack_.push (s);
}
inline
void
D4CEParser::yypop_ (unsigned int n)
{
yystack_.pop (n);
}
#if YYDEBUG
std::ostream&
D4CEParser::debug_stream () const
{
return *yycdebug_;
}
void
D4CEParser::set_debug_stream (std::ostream& o)
{
yycdebug_ = &o;
}
D4CEParser::debug_level_type
D4CEParser::debug_level () const
{
return yydebug_;
}
void
D4CEParser::set_debug_level (debug_level_type l)
{
yydebug_ = l;
}
#endif // YYDEBUG
inline D4CEParser::state_type
D4CEParser::yy_lr_goto_state_ (state_type yystate, int yysym)
{
int yyr = yypgoto_[yysym - yyntokens_] + yystate;
if (0 <= yyr && yyr <= yylast_ && yycheck_[yyr] == yystate)
return yytable_[yyr];
else
return yydefgoto_[yysym - yyntokens_];
}
inline bool
D4CEParser::yy_pact_value_is_default_ (int yyvalue)
{
return yyvalue == yypact_ninf_;
}
inline bool
D4CEParser::yy_table_value_is_error_ (int yyvalue)
{
return yyvalue == yytable_ninf_;
}
int
D4CEParser::parse ()
{
// State.
int yyn;
/// Length of the RHS of the rule being reduced.
int yylen = 0;
// Error handling.
int yynerrs_ = 0;
int yyerrstatus_ = 0;
/// The lookahead symbol.
symbol_type yyla;
/// The locations where the error started and ended.
stack_symbol_type yyerror_range[3];
/// The return value of parse ().
int yyresult;
// FIXME: This shoud be completely indented. It is not yet to
// avoid gratuitous conflicts when merging into the master branch.
try
{
YYCDEBUG << "Starting parse" << std::endl;
// User initialization code.
#line 68 "d4_ce_parser.yy" // lalr1.cc:745
{
// Initialize the initial location. This is printed when the parser builds
// its own error messages - when the parse fails as opposed to when the
// CE names a missing variables, ...
yyla.location.initialize (driver.expression());
}
#line 912 "d4_ce_parser.tab.cc" // lalr1.cc:745
/* Initialize the stack. The initial state will be set in
yynewstate, since the latter expects the semantical and the
location values to have been already stored, initialize these
stacks with a primary value. */
yystack_.clear ();
yypush_ (YY_NULLPTR, 0, yyla);
// A new symbol was pushed on the stack.
yynewstate:
YYCDEBUG << "Entering state " << yystack_[0].state << std::endl;
// Accept?
if (yystack_[0].state == yyfinal_)
goto yyacceptlab;
goto yybackup;
// Backup.
yybackup:
// Try to take a decision without lookahead.
yyn = yypact_[yystack_[0].state];
if (yy_pact_value_is_default_ (yyn))
goto yydefault;
// Read a lookahead token.
if (yyla.empty ())
{
YYCDEBUG << "Reading a token: ";
try
{
yyla.type = yytranslate_ (yylex (&yyla.value, &yyla.location, scanner, driver));
}
catch (const syntax_error& yyexc)
{
error (yyexc);
goto yyerrlab1;
}
}
YY_SYMBOL_PRINT ("Next token is", yyla);
/* If the proper action on seeing token YYLA.TYPE is to reduce or
to detect an error, take that action. */
yyn += yyla.type_get ();
if (yyn < 0 || yylast_ < yyn || yycheck_[yyn] != yyla.type_get ())
goto yydefault;
// Reduce or error.
yyn = yytable_[yyn];
if (yyn <= 0)
{
if (yy_table_value_is_error_ (yyn))
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
// Count tokens shifted since error; after three, turn off error status.
if (yyerrstatus_)
--yyerrstatus_;
// Shift the lookahead token.
yypush_ ("Shifting", yyn, yyla);
goto yynewstate;
/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state. |
`-----------------------------------------------------------*/
yydefault:
yyn = yydefact_[yystack_[0].state];
if (yyn == 0)
goto yyerrlab;
goto yyreduce;
/*-----------------------------.
| yyreduce -- Do a reduction. |
`-----------------------------*/
yyreduce:
yylen = yyr2_[yyn];
{
stack_symbol_type yylhs;
yylhs.state = yy_lr_goto_state_(yystack_[yylen].state, yyr1_[yyn]);
/* Variants are always initialized to an empty instance of the
correct type. The default '$$ = $1' action is NOT applied
when using variants. */
switch (yyr1_[yyn])
{
case 29: // dimensions
case 30: // dimension
case 31: // clauses
case 32: // clause
case 33: // subset
case 36: // indexes
case 39: // fields
case 40: // filter
case 41: // predicate
yylhs.value.build< bool > ();
break;
case 38: // index
yylhs.value.build< libdap::D4ConstraintEvaluator::index > ();
break;
case 3: // "word"
case 4: // "string"
case 42: // op
case 43: // id
case 44: // group
case 45: // path
case 46: // name
yylhs.value.build< std::string > ();
break;
default:
break;
}
// Compute the default @$.
{
slice<stack_symbol_type, stack_type> slice (yystack_, yylen);
YYLLOC_DEFAULT (yylhs.location, slice, yylen);
}
// Perform the reduction.
YY_REDUCE_PRINT (yyn);
try
{
switch (yyn)
{
case 2:
#line 147 "d4_ce_parser.yy" // lalr1.cc:859
{ driver.set_result(yystack_[0].value.as< bool > ()); }
#line 1047 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 3:
#line 148 "d4_ce_parser.yy" // lalr1.cc:859
{ driver.set_result(yystack_[2].value.as< bool > () && yystack_[0].value.as< bool > ()); }
#line 1053 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 4:
#line 151 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = yystack_[0].value.as< bool > (); }
#line 1059 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 5:
#line 152 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = yystack_[2].value.as< bool > () && yystack_[0].value.as< bool > (); }
#line 1065 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 6:
#line 156 "d4_ce_parser.yy" // lalr1.cc:859
{
yylhs.value.as< bool > () = driver.slice_dimension(yystack_[2].value.as< std::string > (), yystack_[0].value.as< libdap::D4ConstraintEvaluator::index > ());
}
#line 1073 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 7:
#line 161 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = yystack_[0].value.as< bool > (); }
#line 1079 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 8:
#line 162 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = yystack_[2].value.as< bool > () && yystack_[0].value.as< bool > (); }
#line 1085 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 9:
#line 172 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = yystack_[0].value.as< bool > (); driver.pop_basetype(); }
#line 1091 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 10:
#line 176 "d4_ce_parser.yy" // lalr1.cc:859
{ driver.pop_basetype(); yylhs.value.as< bool > () = yystack_[2].value.as< bool > () && yystack_[0].value.as< bool > (); }
#line 1097 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 11:
#line 184 "d4_ce_parser.yy" // lalr1.cc:859
{
BaseType *btp = 0;
if (driver.top_basetype()) {
btp = driver.top_basetype()->var(yystack_[0].value.as< std::string > ());
}
else {
btp = driver.dmr()->root()->find_var(yystack_[0].value.as< std::string > ());
}
if (!btp)
driver.throw_not_found(yystack_[0].value.as< std::string > (), "id");
yylhs.value.as< bool > () = driver.mark_variable(btp);
// push the basetype so that it is
// accessible if/while filters are parsed
driver.push_basetype(btp);
}
#line 1120 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 12:
#line 204 "d4_ce_parser.yy" // lalr1.cc:859
{
BaseType *btp = 0;
if (driver.top_basetype()) {
btp = driver.top_basetype()->var(yystack_[1].value.as< std::string > ());
}
else {
btp = driver.dmr()->root()->find_var(yystack_[1].value.as< std::string > ());
}
if (!btp)
driver.throw_not_found(yystack_[1].value.as< std::string > (), "id indexes");
if (btp->type() != dods_array_c)
driver.throw_not_array(yystack_[1].value.as< std::string > (), "id indexes");
yylhs.value.as< bool > () = driver.mark_variable(btp);
// push the basetype so that it is
// accessible if/while filters are parsed
driver.push_basetype(btp);
}
#line 1146 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 13:
#line 228 "d4_ce_parser.yy" // lalr1.cc:859
{
BaseType *btp = 0;
if (driver.top_basetype()) {
btp = driver.top_basetype()->var(yystack_[0].value.as< std::string > ());
}
else {
btp = driver.dmr()->root()->find_var(yystack_[0].value.as< std::string > ());
}
if (!btp)
driver.throw_not_found(yystack_[0].value.as< std::string > (), "id fields");
if (btp->type() == dods_array_c) {
if (btp->var() && !btp->var()->is_constructor_type())
throw Error(no_such_variable, "The variable " + yystack_[0].value.as< std::string > () + " must be a Structure or Sequence to be used with {}.");
// This call also tests the btp to make sure it's an array
driver.mark_array_variable(btp);
}
else {
// Don't mark the variable here because only some fields are to be sent and those
// will be marked when the fields are parsed
if (!btp->is_constructor_type())
throw Error(no_such_variable, "The variable " + yystack_[0].value.as< std::string > () + " must be a Structure or Sequence to be used with {}.");
}
// push the basetype so that it is
// accessible when fields and if/while filters are parsed
driver.push_basetype(btp);
}
#line 1181 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 14:
#line 259 "d4_ce_parser.yy" // lalr1.cc:859
{
//driver.pop_basetype();
yylhs.value.as< bool > () = true;
}
#line 1190 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 15:
#line 267 "d4_ce_parser.yy" // lalr1.cc:859
{
BaseType *btp = 0;
if (driver.top_basetype()) {
btp = driver.top_basetype()->var(yystack_[1].value.as< std::string > ());
}
else {
btp = driver.dmr()->root()->find_var(yystack_[1].value.as< std::string > ());
}
if (!btp)
driver.throw_not_found(yystack_[1].value.as< std::string > (), "id indexes fields");
if (btp->type() != dods_array_c)
driver.throw_not_array(yystack_[1].value.as< std::string > (), "id indexes fields");
// This call also tests the btp to make sure it's an array
driver.mark_array_variable(btp);
if (!btp->var()->is_constructor_type())
throw Error(no_such_variable, "The variable " + yystack_[1].value.as< std::string > () + " must be a Structure or Sequence to be used with {}.");
driver.push_basetype(btp->var());
}
#line 1218 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 16:
#line 291 "d4_ce_parser.yy" // lalr1.cc:859
{
//driver.pop_basetype();
yylhs.value.as< bool > () = true;
}
#line 1227 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 17:
#line 302 "d4_ce_parser.yy" // lalr1.cc:859
{
driver.push_index(yystack_[0].value.as< libdap::D4ConstraintEvaluator::index > ());
yylhs.value.as< bool > () = true;
}
#line 1236 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 18:
#line 306 "d4_ce_parser.yy" // lalr1.cc:859
{ driver.push_index(yystack_[0].value.as< libdap::D4ConstraintEvaluator::index > ()); }
#line 1242 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 19:
#line 306 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = yystack_[0].value.as< bool > (); }
#line 1248 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 20:
#line 311 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< libdap::D4ConstraintEvaluator::index > () = driver.make_index(); }
#line 1254 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 21:
#line 312 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< libdap::D4ConstraintEvaluator::index > () = driver.make_index(yystack_[1].value.as< std::string > ()); }
#line 1260 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 22:
#line 313 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< libdap::D4ConstraintEvaluator::index > () = driver.make_index(yystack_[3].value.as< std::string > (), 1, yystack_[1].value.as< std::string > ()); }
#line 1266 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 23:
#line 314 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< libdap::D4ConstraintEvaluator::index > () = driver.make_index(yystack_[5].value.as< std::string > (), yystack_[3].value.as< std::string > (), yystack_[1].value.as< std::string > ()); }
#line 1272 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 24:
#line 315 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< libdap::D4ConstraintEvaluator::index > () = driver.make_index(yystack_[2].value.as< std::string > (), 1); }
#line 1278 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 25:
#line 316 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< libdap::D4ConstraintEvaluator::index > () = driver.make_index(yystack_[4].value.as< std::string > (), yystack_[2].value.as< std::string > ()); }
#line 1284 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 26:
#line 319 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = yystack_[1].value.as< bool > (); }
#line 1290 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 27:
#line 325 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = true; }
#line 1296 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 28:
#line 326 "d4_ce_parser.yy" // lalr1.cc:859
{ yylhs.value.as< bool > () = yystack_[2].value.as< bool > () && yystack_[0].value.as< bool > (); }
#line 1302 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 29:
#line 338 "d4_ce_parser.yy" // lalr1.cc:859
{ driver.add_filter_clause(yystack_[1].value.as< std::string > (), yystack_[2].value.as< std::string > (), yystack_[0].value.as< std::string > ()); yylhs.value.as< bool > () = true; }
#line 1308 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 30:
#line 341 "d4_ce_parser.yy" // lalr1.cc:859
{
driver.add_filter_clause(yystack_[3].value.as< std::string > (), yystack_[4].value.as< std::string > (), yystack_[2].value.as< std::string > ());
driver.add_filter_clause(yystack_[1].value.as< std::string > (), yystack_[2].value.as< std::string > (), yystack_[0].value.as< std::string > ());
yylhs.value.as< bool > () = true;
}
#line 1319 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 31:
#line 347 "d4_ce_parser.yy" // lalr1.cc:859
{ throw Error(malformed_expr, "The 'ND' operator is not currently supported."); }
#line 1325 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 32:
#line 355 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = "<";}
#line 1331 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 33:
#line 356 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = ">";}
#line 1337 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 34:
#line 357 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = "<=";}
#line 1343 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 35:
#line 358 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = ">=";}
#line 1349 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 36:
#line 359 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = "==";}
#line 1355 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 37:
#line 360 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = "!=";}
#line 1361 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 38:
#line 361 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = "~=";}
#line 1367 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 39:
#line 363 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = "<<";}
#line 1373 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 40:
#line 364 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = ">>";}
#line 1379 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 41:
#line 366 "d4_ce_parser.yy" // lalr1.cc:859
{yylhs.value.as< std::string > () = "@=";}
#line 1385 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 42:
#line 370 "d4_ce_parser.yy" // lalr1.cc:859
{
yylhs.value.as< std::string > () = yystack_[0].value.as< std::string > ();
}
#line 1393 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 43:
#line 374 "d4_ce_parser.yy" // lalr1.cc:859
{
yylhs.value.as< std::string > ().append("/");
yylhs.value.as< std::string > ().append(yystack_[0].value.as< std::string > ());
}
#line 1402 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 44:
#line 379 "d4_ce_parser.yy" // lalr1.cc:859
{
yystack_[2].value.as< std::string > ().append("/");
yystack_[2].value.as< std::string > ().append(yystack_[0].value.as< std::string > ());
yylhs.value.as< std::string > () = yystack_[2].value.as< std::string > ();
}
#line 1412 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 45:
#line 387 "d4_ce_parser.yy" // lalr1.cc:859
{
yylhs.value.as< std::string > ().append("/");
yylhs.value.as< std::string > ().append(yystack_[0].value.as< std::string > ());
}
#line 1421 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 46:
#line 392 "d4_ce_parser.yy" // lalr1.cc:859
{
yystack_[2].value.as< std::string > ().append("/");
yystack_[2].value.as< std::string > ().append(yystack_[0].value.as< std::string > ());
yylhs.value.as< std::string > () = yystack_[2].value.as< std::string > ();
}
#line 1431 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 47:
#line 400 "d4_ce_parser.yy" // lalr1.cc:859
{
yylhs.value.as< std::string > () = yystack_[0].value.as< std::string > ();
}
#line 1439 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 48:
#line 404 "d4_ce_parser.yy" // lalr1.cc:859
{
yystack_[2].value.as< std::string > ().append(".");
yystack_[2].value.as< std::string > ().append(yystack_[0].value.as< std::string > ());
yylhs.value.as< std::string > () = yystack_[2].value.as< std::string > ();
}
#line 1449 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 49:
#line 421 "d4_ce_parser.yy" // lalr1.cc:859
{
yylhs.value.as< std::string > ()=www2id(yystack_[0].value.as< std::string > ());
}
#line 1457 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
case 50:
#line 425 "d4_ce_parser.yy" // lalr1.cc:859
{
yylhs.value.as< std::string > ()=driver.remove_quotes(yystack_[0].value.as< std::string > ());
}
#line 1465 "d4_ce_parser.tab.cc" // lalr1.cc:859
break;
#line 1469 "d4_ce_parser.tab.cc" // lalr1.cc:859
default:
break;
}
}
catch (const syntax_error& yyexc)
{
error (yyexc);
YYERROR;
}
YY_SYMBOL_PRINT ("-> $$ =", yylhs);
yypop_ (yylen);
yylen = 0;
YY_STACK_PRINT ();
// Shift the result of the reduction.
yypush_ (YY_NULLPTR, yylhs);
}
goto yynewstate;
/*--------------------------------------.
| yyerrlab -- here on detecting error. |
`--------------------------------------*/
yyerrlab:
// If not already recovering from an error, report this error.
if (!yyerrstatus_)
{
++yynerrs_;
error (yyla.location, yysyntax_error_ (yystack_[0].state, yyla));
}
yyerror_range[1].location = yyla.location;
if (yyerrstatus_ == 3)
{
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
// Return failure if at end of input.
if (yyla.type_get () == yyeof_)
YYABORT;
else if (!yyla.empty ())
{
yy_destroy_ ("Error: discarding", yyla);
yyla.clear ();
}
}
// Else will try to reuse lookahead token after shifting the error token.
goto yyerrlab1;
/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR. |
`---------------------------------------------------*/
yyerrorlab:
/* Pacify compilers like GCC when the user code never invokes
YYERROR and the label yyerrorlab therefore never appears in user
code. */
if (false)
goto yyerrorlab;
yyerror_range[1].location = yystack_[yylen - 1].location;
/* Do not reclaim the symbols of the rule whose action triggered
this YYERROR. */
yypop_ (yylen);
yylen = 0;
goto yyerrlab1;
/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
yyerrstatus_ = 3; // Each real token shifted decrements this.
{
stack_symbol_type error_token;
for (;;)
{
yyn = yypact_[yystack_[0].state];
if (!yy_pact_value_is_default_ (yyn))
{
yyn += yyterror_;
if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == yyterror_)
{
yyn = yytable_[yyn];
if (0 < yyn)
break;
}
}
// Pop the current state because it cannot handle the error token.
if (yystack_.size () == 1)
YYABORT;
yyerror_range[1].location = yystack_[0].location;
yy_destroy_ ("Error: popping", yystack_[0]);
yypop_ ();
YY_STACK_PRINT ();
}
yyerror_range[2].location = yyla.location;
YYLLOC_DEFAULT (error_token.location, yyerror_range, 2);
// Shift the error token.
error_token.state = yyn;
yypush_ ("Shifting", error_token);
}
goto yynewstate;
// Accept.
yyacceptlab:
yyresult = 0;
goto yyreturn;
// Abort.
yyabortlab:
yyresult = 1;
goto yyreturn;
yyreturn:
if (!yyla.empty ())
yy_destroy_ ("Cleanup: discarding lookahead", yyla);
/* Do not reclaim the symbols of the rule whose action triggered
this YYABORT or YYACCEPT. */
yypop_ (yylen);
while (1 < yystack_.size ())
{
yy_destroy_ ("Cleanup: popping", yystack_[0]);
yypop_ ();
}
return yyresult;
}
catch (...)
{
YYCDEBUG << "Exception caught: cleaning lookahead and stack"
<< std::endl;
// Do not try to display the values of the reclaimed symbols,
// as their printer might throw an exception.
if (!yyla.empty ())
yy_destroy_ (YY_NULLPTR, yyla);
while (1 < yystack_.size ())
{
yy_destroy_ (YY_NULLPTR, yystack_[0]);
yypop_ ();
}
throw;
}
}
void
D4CEParser::error (const syntax_error& yyexc)
{
error (yyexc.location, yyexc.what());
}
// Generate an error message.
std::string
D4CEParser::yysyntax_error_ (state_type yystate, const symbol_type& yyla) const
{
// Number of reported tokens (one for the "unexpected", one per
// "expected").
size_t yycount = 0;
// Its maximum.
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
// Arguments of yyformat.
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
/* There are many possibilities here to consider:
- If this state is a consistent state with a default action, then
the only way this function was invoked is if the default action
is an error action. In that case, don't check for expected
tokens because there are none.
- The only way there can be no lookahead present (in yyla) is
if this state is a consistent state with a default action.
Thus, detecting the absence of a lookahead is sufficient to
determine that there is no unexpected or expected token to
report. In that case, just report a simple "syntax error".
- Don't assume there isn't a lookahead just because this state is
a consistent state with a default action. There might have
been a previous inconsistent state, consistent state with a
non-default action, or user semantic action that manipulated
yyla. (However, yyla is currently not documented for users.)
- Of course, the expected token list depends on states to have
correct lookahead information, and it depends on the parser not
to perform extra reductions after fetching a lookahead from the
scanner and before detecting a syntax error. Thus, state
merging (from LALR or IELR) and default reductions corrupt the
expected token list. However, the list is correct for
canonical LR with one exception: it will still contain any
token that will not be accepted due to an error action in a
later state.
*/
if (!yyla.empty ())
{
int yytoken = yyla.type_get ();
yyarg[yycount++] = yytname_[yytoken];
int yyn = yypact_[yystate];
if (!yy_pact_value_is_default_ (yyn))
{
/* Start YYX at -YYN if negative to avoid negative indexes in
YYCHECK. In other words, skip the first -YYN actions for
this state because they are default actions. */
int yyxbegin = yyn < 0 ? -yyn : 0;
// Stay within bounds of both yycheck and yytname.
int yychecklim = yylast_ - yyn + 1;
int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_;
for (int yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck_[yyx + yyn] == yyx && yyx != yyterror_
&& !yy_table_value_is_error_ (yytable_[yyx + yyn]))
{
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
{
yycount = 1;
break;
}
else
yyarg[yycount++] = yytname_[yyx];
}
}
}
char const* yyformat = YY_NULLPTR;
switch (yycount)
{
#define YYCASE_(N, S) \
case N: \
yyformat = S; \
break
YYCASE_(0, YY_("syntax error"));
YYCASE_(1, YY_("syntax error, unexpected %s"));
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
#undef YYCASE_
}
std::string yyres;
// Argument number.
size_t yyi = 0;
for (char const* yyp = yyformat; *yyp; ++yyp)
if (yyp[0] == '%' && yyp[1] == 's' && yyi < yycount)
{
yyres += yytnamerr_ (yyarg[yyi++]);
++yyp;
}
else
yyres += *yyp;
return yyres;
}
const signed char D4CEParser::yypact_ninf_ = -19;
const signed char D4CEParser::yytable_ninf_ = -47;
const signed char
D4CEParser::yypact_[] =
{
4, -19, -19, 10, 15, 5, -19, 16, -19, 30,
9, 31, 8, -19, 8, 32, -19, 4, 4, 1,
14, 51, 49, 50, 54, 10, 10, -19, 16, -19,
-4, 38, 40, -19, 28, 29, -19, -19, 4, -19,
49, 51, 8, 39, -19, 4, 1, -19, -19, -19,
-19, -19, -19, -19, -19, -19, -19, 4, -19, 27,
7, -19, -19, -19, -19, 28, 44, -19, -19, 4,
-19, 47, -19, 46, -19, -19
};
const unsigned char
D4CEParser::yydefact_[] =
{
0, 49, 50, 0, 0, 0, 4, 2, 7, 9,
11, 0, 42, 47, 43, 47, 1, 0, 0, 0,
0, 0, 0, 12, 17, 0, 0, 5, 3, 8,
11, 0, 10, 27, 0, 0, 20, 6, 0, 14,
0, 0, 44, 47, 48, 0, 0, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 0, 21, 0,
0, 16, 19, 31, 28, 29, 0, 24, 26, 0,
22, 0, 30, 0, 25, 23
};
const signed char
D4CEParser::yypgoto_[] =
{
-19, -19, -19, 48, -6, 52, -19, -19, -19, 25,
-19, 53, 33, -19, 21, 3, -18, -19, 6, -1
};
const signed char
D4CEParser::yydefgoto_[] =
{
-1, 4, 5, 6, 7, 8, 9, 22, 40, 23,
41, 24, 39, 32, 33, 57, 10, 11, 12, 13
};
const signed char
D4CEParser::yytable_[] =
{
30, 34, 15, 20, 1, 2, -13, 1, 2, 14,
17, 28, 18, 1, 2, 16, 20, 35, 68, -13,
30, 18, 36, 31, 43, 44, 3, 63, 34, 3,
66, 42, 60, 21, 26, 67, 19, 58, 59, 65,
47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
73, 72, 70, 71, 75, 74, 25, -45, 20, 38,
-15, -18, 45, 46, -46, 27, 62, 64, 69, 0,
29, 0, 0, 61, 37
};
const signed char
D4CEParser::yycheck_[] =
{
18, 19, 3, 7, 3, 4, 10, 3, 4, 3,
5, 17, 5, 3, 4, 0, 7, 3, 11, 10,
38, 5, 8, 22, 25, 26, 25, 45, 46, 25,
3, 25, 38, 24, 26, 8, 6, 8, 9, 57,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
3, 69, 8, 9, 8, 8, 25, 25, 7, 10,
10, 7, 24, 23, 25, 17, 41, 46, 65, -1,
18, -1, -1, 40, 21
};
const unsigned char
D4CEParser::yystos_[] =
{
0, 3, 4, 25, 28, 29, 30, 31, 32, 33,
43, 44, 45, 46, 45, 46, 0, 5, 5, 6,
7, 24, 34, 36, 38, 25, 26, 30, 31, 32,
43, 22, 40, 41, 43, 3, 8, 38, 10, 39,
35, 37, 45, 46, 46, 24, 23, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 42, 8, 9,
31, 39, 36, 43, 41, 43, 3, 8, 11, 42,
8, 9, 43, 3, 8, 8
};
const unsigned char
D4CEParser::yyr1_[] =
{
0, 27, 28, 28, 29, 29, 30, 31, 31, 32,
32, 33, 33, 34, 33, 35, 33, 36, 37, 36,
38, 38, 38, 38, 38, 38, 39, 40, 40, 41,
41, 41, 42, 42, 42, 42, 42, 42, 42, 42,
42, 42, 43, 43, 43, 44, 44, 45, 45, 46,
46
};
const unsigned char
D4CEParser::yyr2_[] =
{
0, 2, 1, 3, 1, 3, 3, 1, 3, 1,
3, 1, 2, 0, 3, 0, 4, 1, 0, 3,
2, 3, 5, 7, 4, 6, 3, 1, 3, 3,
5, 3, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 2, 3, 2, 3, 1, 3, 1,
1
};
// YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
// First, the terminals, then, starting at \a yyntokens_, nonterminals.
const char*
const D4CEParser::yytname_[] =
{
"\"end of file\"", "error", "$undefined", "\"word\"", "\"string\"",
"\";\"", "\"|\"", "\"[\"", "\"]\"", "\":\"", "\"{\"", "\"}\"", "\"<\"",
"\">\"", "\"<=\"", "\">=\"", "\"==\"", "\"!=\"", "\"~=\"", "\"<<\"",
"\">>\"", "\"@=\"", "\"ND\"", "\",\"", "\"=\"", "\"/\"", "\".\"",
"$accept", "expression", "dimensions", "dimension", "clauses", "clause",
"subset", "$@1", "$@2", "indexes", "$@3", "index", "fields", "filter",
"predicate", "op", "id", "group", "path", "name", YY_NULLPTR
};
#if YYDEBUG
const unsigned short int
D4CEParser::yyrline_[] =
{
0, 147, 147, 148, 151, 152, 155, 161, 162, 172,
176, 183, 203, 228, 227, 267, 266, 301, 306, 306,
311, 312, 313, 314, 315, 316, 319, 325, 326, 337,
340, 347, 355, 356, 357, 358, 359, 360, 361, 363,
364, 366, 369, 373, 378, 386, 391, 399, 403, 420,
424
};
// Print the state stack on the debug stream.
void
D4CEParser::yystack_print_ ()
{
*yycdebug_ << "Stack now";
for (stack_type::const_iterator
i = yystack_.begin (),
i_end = yystack_.end ();
i != i_end; ++i)
*yycdebug_ << ' ' << i->state;
*yycdebug_ << std::endl;
}
// Report on the debug stream that the rule \a yyrule is going to be reduced.
void
D4CEParser::yy_reduce_print_ (int yyrule)
{
unsigned int yylno = yyrline_[yyrule];
int yynrhs = yyr2_[yyrule];
// Print the symbols being reduced, and their result.
*yycdebug_ << "Reducing stack by rule " << yyrule - 1
<< " (line " << yylno << "):" << std::endl;
// The symbols being reduced.
for (int yyi = 0; yyi < yynrhs; yyi++)
YY_SYMBOL_PRINT (" $" << yyi + 1 << " =",
yystack_[(yynrhs) - (yyi + 1)]);
}
#endif // YYDEBUG
// Symbol number corresponding to token number t.
inline
D4CEParser::token_number_type
D4CEParser::yytranslate_ (int t)
{
static
const token_number_type
translate_table[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26
};
const unsigned int user_token_number_max_ = 281;
const token_number_type undef_token_ = 2;
if (static_cast<int>(t) <= yyeof_)
return yyeof_;
else if (static_cast<unsigned int> (t) <= user_token_number_max_)
return translate_table[t];
else
return undef_token_;
}
#line 35 "d4_ce_parser.yy" // lalr1.cc:1167
} // libdap
#line 1938 "d4_ce_parser.tab.cc" // lalr1.cc:1167
#line 430 "d4_ce_parser.yy" // lalr1.cc:1168
// Forward the error to the driver for handling. The location parameter
// provides the line number and character position of the error.
void
libdap::D4CEParser::error(const location_type &l, const std::string &m)
{
driver.error(l, m);
}
/* include for access to scanner.yylex */
#include "D4CEScanner.h"
static int yylex(libdap::D4CEParser::semantic_type *yylval,
libdap::location *loc,
libdap::D4CEScanner &scanner,
libdap::D4ConstraintEvaluator &driver)
{
if (driver.trace_scanning())
scanner.set_debug(true);
return( scanner.yylex(yylval, loc) );
}