parser.tab.cpp

// 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 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:404

# ifndef YY_NULLPTR
#  if defined __cplusplus && 201103L <= __cplusplus
#   define YY_NULLPTR nullptr
#  else
#   define YY_NULLPTR 0
#  endif
# endif

#include "parser.tab.hpp"

// User implementation prologue.

#line 51 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:412
// Unqualified %code blocks.
#line 129 "parser.ypp" // lalr1.cc:413

#include "lexer.h"
#include "syntaxdefs.h"

#line 58 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // 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_)


namespace yy {
#line 144 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // 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
  GraphQLParserImpl::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.
  GraphQLParserImpl::GraphQLParserImpl (Node **outAST_yyarg, const char **outError_yyarg, void *scanner_yyarg)
    :
#if YYDEBUG
      yydebug_ (false),
      yycdebug_ (&std::cerr),
#endif
      outAST (outAST_yyarg),
      outError (outError_yyarg),
      scanner (scanner_yyarg)
  {}

  GraphQLParserImpl::~GraphQLParserImpl ()
  {}


  /*---------------.
  | Symbol types.  |
  `---------------*/

  inline
  GraphQLParserImpl::syntax_error::syntax_error (const location_type& l, const std::string& m)
    : std::runtime_error (m)
    , location (l)
  {}

  // basic_symbol.
  template <typename Base>
  inline
  GraphQLParserImpl::basic_symbol<Base>::basic_symbol ()
    : value ()
  {}

  template <typename Base>
  inline
  GraphQLParserImpl::basic_symbol<Base>::basic_symbol (const basic_symbol& other)
    : Base (other)
    , value ()
    , location (other.location)
  {
    value = other.value;
  }


  template <typename Base>
  inline
  GraphQLParserImpl::basic_symbol<Base>::basic_symbol (typename Base::kind_type t, const semantic_type& v, const location_type& l)
    : Base (t)
    , value (v)
    , location (l)
  {}


  /// Constructor for valueless symbols.
  template <typename Base>
  inline
  GraphQLParserImpl::basic_symbol<Base>::basic_symbol (typename Base::kind_type t, const location_type& l)
    : Base (t)
    , value ()
    , location (l)
  {}

  template <typename Base>
  inline
  GraphQLParserImpl::basic_symbol<Base>::~basic_symbol ()
  {
    clear ();
  }

  template <typename Base>
  inline
  void
  GraphQLParserImpl::basic_symbol<Base>::clear ()
  {
    Base::clear ();
  }

  template <typename Base>
  inline
  bool
  GraphQLParserImpl::basic_symbol<Base>::empty () const
  {
    return Base::type_get () == empty_symbol;
  }

  template <typename Base>
  inline
  void
  GraphQLParserImpl::basic_symbol<Base>::move (basic_symbol& s)
  {
    super_type::move(s);
    value = s.value;
    location = s.location;
  }

  // by_type.
  inline
  GraphQLParserImpl::by_type::by_type ()
    : type (empty_symbol)
  {}

  inline
  GraphQLParserImpl::by_type::by_type (const by_type& other)
    : type (other.type)
  {}

  inline
  GraphQLParserImpl::by_type::by_type (token_type t)
    : type (yytranslate_ (t))
  {}

  inline
  void
  GraphQLParserImpl::by_type::clear ()
  {
    type = empty_symbol;
  }

  inline
  void
  GraphQLParserImpl::by_type::move (by_type& that)
  {
    type = that.type;
    that.clear ();
  }

  inline
  int
  GraphQLParserImpl::by_type::type_get () const
  {
    return type;
  }


  // by_state.
  inline
  GraphQLParserImpl::by_state::by_state ()
    : state (empty_state)
  {}

  inline
  GraphQLParserImpl::by_state::by_state (const by_state& other)
    : state (other.state)
  {}

  inline
  void
  GraphQLParserImpl::by_state::clear ()
  {
    state = empty_state;
  }

  inline
  void
  GraphQLParserImpl::by_state::move (by_state& that)
  {
    state = that.state;
    that.clear ();
  }

  inline
  GraphQLParserImpl::by_state::by_state (state_type s)
    : state (s)
  {}

  inline
  GraphQLParserImpl::symbol_number_type
  GraphQLParserImpl::by_state::type_get () const
  {
    if (state == empty_state)
      return empty_symbol;
    else
      return yystos_[state];
  }

  inline
  GraphQLParserImpl::stack_symbol_type::stack_symbol_type ()
  {}


  inline
  GraphQLParserImpl::stack_symbol_type::stack_symbol_type (state_type s, symbol_type& that)
    : super_type (s, that.location)
  {
    value = that.value;
    // that is emptied.
    that.type = empty_symbol;
  }

  inline
  GraphQLParserImpl::stack_symbol_type&
  GraphQLParserImpl::stack_symbol_type::operator= (const stack_symbol_type& that)
  {
    state = that.state;
    value = that.value;
    location = that.location;
    return *this;
  }


  template <typename Base>
  inline
  void
  GraphQLParserImpl::yy_destroy_ (const char* yymsg, basic_symbol<Base>& yysym) const
  {
    if (yymsg)
      YY_SYMBOL_PRINT (yymsg, yysym);

    // User destructor.
    switch (yysym.type_get ())
    {
            case 3: // "false"

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 399 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 4: // "fragment"

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 406 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 5: // "mutation"

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 413 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 6: // "null"

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 420 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 7: // "query"

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 427 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 8: // "on"

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 434 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 9: // "subscription"

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 441 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 10: // "true"

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 448 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 23: // VARIABLE

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 455 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 24: // INTEGER

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 462 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 25: // FLOAT

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 469 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 26: // STRING

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 476 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 27: // IDENTIFIER

#line 225 "parser.ypp" // lalr1.cc:617
        { }
#line 483 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 29: // start

#line 227 "parser.ypp" // lalr1.cc:617
        { }
#line 490 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 30: // fragment_name

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.name); }
#line 497 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 31: // name

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.name); }
#line 504 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 32: // name_opt

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.name); }
#line 511 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 33: // document

#line 227 "parser.ypp" // lalr1.cc:617
        { }
#line 518 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 34: // definition_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.definitionList); }
#line 525 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 35: // definition

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.definition); }
#line 532 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 36: // operation_definition

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.operationDefinition); }
#line 539 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 37: // operation_type

#line 226 "parser.ypp" // lalr1.cc:617
        { free((void *)(yysym.value.heapStr)); }
#line 546 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 38: // variable_definitions

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.variableDefinitionList); }
#line 553 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 39: // variable_definition_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.variableDefinitionList); }
#line 560 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 40: // variable

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.variable); }
#line 567 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 41: // variable_definition

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.variableDefinition); }
#line 574 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 42: // default_value_opt

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.value); }
#line 581 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 43: // default_value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.value); }
#line 588 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 44: // selection_set

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.selectionSet); }
#line 595 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 45: // selection_set_opt

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.selectionSet); }
#line 602 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 46: // selection_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.selectionList); }
#line 609 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 47: // selection

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.selection); }
#line 616 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 48: // field

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.field); }
#line 623 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 49: // arguments

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.argumentList); }
#line 630 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 50: // arguments_opt

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.argumentList); }
#line 637 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 51: // argument_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.argumentList); }
#line 644 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 52: // argument

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.argument); }
#line 651 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 53: // fragment_spread

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.fragmentSpread); }
#line 658 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 54: // inline_fragment

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.inlineFragment); }
#line 665 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 55: // fragment_definition

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.fragmentDefinition); }
#line 672 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 56: // type_condition

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.namedType); }
#line 679 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 57: // value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.value); }
#line 686 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 58: // int_value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.intValue); }
#line 693 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 59: // float_value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.floatValue); }
#line 700 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 60: // string_value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.stringValue); }
#line 707 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 61: // value_const

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.value); }
#line 714 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 62: // boolean_value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.booleanValue); }
#line 721 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 63: // enum_value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.enumValue); }
#line 728 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 64: // list_value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.arrayValue); }
#line 735 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 65: // value_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.valueList); }
#line 742 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 66: // list_value_const

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.arrayValue); }
#line 749 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 67: // value_const_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.valueList); }
#line 756 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 68: // object_value

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.objectValue); }
#line 763 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 69: // object_field_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.objectFieldList); }
#line 770 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 70: // object_field

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.objectField); }
#line 777 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 71: // object_value_const

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.objectValue); }
#line 784 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 72: // object_field_const_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.objectFieldList); }
#line 791 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 73: // object_field_const

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.objectField); }
#line 798 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 74: // directives

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.directiveList); }
#line 805 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 75: // directives_opt

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.directiveList); }
#line 812 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 76: // directive_list

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.directiveList); }
#line 819 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 77: // directive

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.directive); }
#line 826 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 78: // type

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.type); }
#line 833 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 79: // type_name

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.namedType); }
#line 840 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 80: // list_type

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.listType); }
#line 847 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;

      case 81: // non_null_type

#line 228 "parser.ypp" // lalr1.cc:617
        { delete (yysym.value.nonNullType); }
#line 854 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:617
        break;


      default:
        break;
    }
  }

#if YYDEBUG
  template <typename Base>
  void
  GraphQLParserImpl::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 << ": ";
    switch (yytype)
    {
            case 3: // "false"

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 885 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 4: // "fragment"

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 892 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 5: // "mutation"

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 899 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 6: // "null"

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 906 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 7: // "query"

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 913 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 8: // "on"

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 920 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 9: // "subscription"

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 927 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 10: // "true"

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 934 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 23: // VARIABLE

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 941 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 24: // INTEGER

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 948 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 25: // FLOAT

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 955 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 26: // STRING

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 962 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;

      case 27: // IDENTIFIER

#line 230 "parser.ypp" // lalr1.cc:636
        { yyoutput << (yysym.value.str); }
#line 969 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:636
        break;


      default:
        break;
    }
    yyo << ')';
  }
#endif

  inline
  void
  GraphQLParserImpl::yypush_ (const char* m, state_type s, symbol_type& sym)
  {
    stack_symbol_type t (s, sym);
    yypush_ (m, t);
  }

  inline
  void
  GraphQLParserImpl::yypush_ (const char* m, stack_symbol_type& s)
  {
    if (m)
      YY_SYMBOL_PRINT (m, s);
    yystack_.push (s);
  }

  inline
  void
  GraphQLParserImpl::yypop_ (unsigned int n)
  {
    yystack_.pop (n);
  }

#if YYDEBUG
  std::ostream&
  GraphQLParserImpl::debug_stream () const
  {
    return *yycdebug_;
  }

  void
  GraphQLParserImpl::set_debug_stream (std::ostream& o)
  {
    yycdebug_ = &o;
  }


  GraphQLParserImpl::debug_level_type
  GraphQLParserImpl::debug_level () const
  {
    return yydebug_;
  }

  void
  GraphQLParserImpl::set_debug_level (debug_level_type l)
  {
    yydebug_ = l;
  }
#endif // YYDEBUG

  inline GraphQLParserImpl::state_type
  GraphQLParserImpl::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
  GraphQLParserImpl::yy_pact_value_is_default_ (int yyvalue)
  {
    return yyvalue == yypact_ninf_;
  }

  inline bool
  GraphQLParserImpl::yy_table_value_is_error_ (int yyvalue)
  {
    return yyvalue == yytable_ninf_;
  }

  int
  GraphQLParserImpl::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;


    /* 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));
          }
        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]);
      /* If YYLEN is nonzero, implement the default value of the
         action: '$$ = $1'.  Otherwise, use the top of the stack.

         Otherwise, the following line sets YYLHS.VALUE to garbage.
         This behavior is undocumented and Bison users should not rely
         upon it.  */
      if (yylen)
        yylhs.value = yystack_[yylen - 1].value;
      else
        yylhs.value = yystack_[0].value;

      // 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 234 "parser.ypp" // lalr1.cc:859
    { *outAST = (yystack_[0].value.document); }
#line 1189 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 3:
#line 239 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1195 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 4:
#line 240 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1201 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 5:
#line 241 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1207 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 6:
#line 242 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1213 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 7:
#line 243 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1219 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 8:
#line 244 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1225 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 9:
#line 245 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1231 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 10:
#line 246 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1237 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 12:
#line 250 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.name) = new Name(yystack_[0].location, strdup((yystack_[0].value.str))); }
#line 1243 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 13:
#line 254 "parser.ypp" // lalr1.cc:859
    {(yylhs.value.name) = nullptr;}
#line 1249 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 15:
#line 260 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.document) = new Document(yylhs.location, (yystack_[0].value.definitionList)); }
#line 1255 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 16:
#line 263 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.definitionList) = new std::vector<std::unique_ptr<Definition>>(); (yylhs.value.definitionList)->emplace_back((yystack_[0].value.definition)); }
#line 1261 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 17:
#line 264 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.definitionList)->emplace_back((yystack_[0].value.definition)); (yylhs.value.definitionList) = (yystack_[1].value.definitionList); }
#line 1267 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 18:
#line 267 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.definition) = static_cast<Definition *>((yystack_[0].value.operationDefinition)); }
#line 1273 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 19:
#line 268 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.definition) = static_cast<Definition *>((yystack_[0].value.fragmentDefinition));}
#line 1279 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 20:
#line 274 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.operationDefinition) = new OperationDefinition(yylhs.location, strdup("query"), nullptr, nullptr, nullptr, (yystack_[0].value.selectionSet)); }
#line 1285 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 21:
#line 275 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.operationDefinition) = new OperationDefinition(yylhs.location, (yystack_[2].value.heapStr), (yystack_[1].value.name), nullptr, nullptr, (yystack_[0].value.selectionSet)); }
#line 1291 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 22:
#line 276 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.operationDefinition) = new OperationDefinition(yylhs.location, (yystack_[3].value.heapStr), (yystack_[2].value.name), (yystack_[1].value.variableDefinitionList), nullptr, (yystack_[0].value.selectionSet)); }
#line 1297 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 23:
#line 277 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.operationDefinition) = new OperationDefinition(yylhs.location, (yystack_[3].value.heapStr), (yystack_[2].value.name), nullptr, (yystack_[1].value.directiveList), (yystack_[0].value.selectionSet)); }
#line 1303 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 24:
#line 278 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.operationDefinition) = new OperationDefinition(yylhs.location, (yystack_[4].value.heapStr), (yystack_[3].value.name), (yystack_[2].value.variableDefinitionList), (yystack_[1].value.directiveList), (yystack_[0].value.selectionSet)); }
#line 1309 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 25:
#line 281 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.heapStr) = strdup((yystack_[0].value.str)); }
#line 1315 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 26:
#line 282 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.heapStr) = strdup((yystack_[0].value.str)); }
#line 1321 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 27:
#line 283 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.heapStr) = strdup((yystack_[0].value.str)); }
#line 1327 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 28:
#line 287 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.variableDefinitionList) = (yystack_[1].value.variableDefinitionList); }
#line 1333 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 29:
#line 291 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.variableDefinitionList) = new std::vector<std::unique_ptr<VariableDefinition>>(); (yylhs.value.variableDefinitionList)->emplace_back((yystack_[0].value.variableDefinition)); }
#line 1339 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 30:
#line 292 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.variableDefinitionList)->emplace_back((yystack_[0].value.variableDefinition)); (yylhs.value.variableDefinitionList) = (yystack_[1].value.variableDefinitionList); }
#line 1345 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 31:
#line 295 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.variable) = new Variable(yylhs.location, new Name(yystack_[0].location, strdup((yystack_[0].value.str)))); }
#line 1351 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 32:
#line 299 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.variableDefinition) = new VariableDefinition(yylhs.location, (yystack_[3].value.variable), (yystack_[1].value.type), (yystack_[0].value.value)); }
#line 1357 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 33:
#line 303 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = nullptr; }
#line 1363 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 35:
#line 307 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = (yystack_[0].value.value); }
#line 1369 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 36:
#line 311 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.selectionSet) = new SelectionSet(yylhs.location, (yystack_[1].value.selectionList)); }
#line 1375 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 37:
#line 315 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.selectionSet) = nullptr; }
#line 1381 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 39:
#line 318 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.selectionList) = new std::vector<std::unique_ptr<Selection>>(); (yylhs.value.selectionList)->emplace_back((yystack_[0].value.selection)); }
#line 1387 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 40:
#line 319 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.selectionList)->emplace_back((yystack_[0].value.selection)); (yylhs.value.selectionList) = (yystack_[1].value.selectionList); }
#line 1393 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 41:
#line 322 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.selection) = static_cast<Selection *>((yystack_[0].value.field)); }
#line 1399 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 42:
#line 323 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.selection) = static_cast<Selection *>((yystack_[0].value.fragmentSpread)); }
#line 1405 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 43:
#line 324 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.selection) = static_cast<Selection *>((yystack_[0].value.inlineFragment)); }
#line 1411 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 44:
#line 327 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.field) = new Field(yylhs.location, nullptr, (yystack_[3].value.name), (yystack_[2].value.argumentList), (yystack_[1].value.directiveList), (yystack_[0].value.selectionSet)); }
#line 1417 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 45:
#line 328 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.field) = new Field(yylhs.location, (yystack_[5].value.name), (yystack_[3].value.name), (yystack_[2].value.argumentList), (yystack_[1].value.directiveList), (yystack_[0].value.selectionSet)); }
#line 1423 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 46:
#line 331 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.argumentList) = (yystack_[1].value.argumentList); }
#line 1429 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 47:
#line 334 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.argumentList) = nullptr; }
#line 1435 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 48:
#line 335 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.argumentList) = (yystack_[0].value.argumentList); }
#line 1441 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 49:
#line 338 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.argumentList) = new std::vector<std::unique_ptr<Argument>>(); (yylhs.value.argumentList)->emplace_back((yystack_[0].value.argument)); }
#line 1447 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 50:
#line 339 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.argumentList)->emplace_back((yystack_[0].value.argument)); (yylhs.value.argumentList) = (yystack_[1].value.argumentList); }
#line 1453 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 51:
#line 342 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.argument) = new Argument(yylhs.location, (yystack_[2].value.name), (yystack_[0].value.value)); }
#line 1459 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 52:
#line 347 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.fragmentSpread) = new FragmentSpread(yylhs.location, (yystack_[1].value.name), (yystack_[0].value.directiveList)); }
#line 1465 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 53:
#line 351 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.inlineFragment) = new InlineFragment(yylhs.location, (yystack_[2].value.namedType), (yystack_[1].value.directiveList), (yystack_[0].value.selectionSet)); }
#line 1471 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 54:
#line 352 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.inlineFragment) = new InlineFragment(yylhs.location, nullptr, (yystack_[1].value.directiveList), (yystack_[0].value.selectionSet)); }
#line 1477 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 55:
#line 356 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.fragmentDefinition) = new FragmentDefinition(yylhs.location, (yystack_[4].value.name), (yystack_[2].value.namedType), (yystack_[1].value.directiveList), (yystack_[0].value.selectionSet)); }
#line 1483 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 57:
#line 363 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.variable)); }
#line 1489 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 58:
#line 364 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.intValue)); }
#line 1495 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 59:
#line 365 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.floatValue)); }
#line 1501 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 60:
#line 366 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.stringValue)); }
#line 1507 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 61:
#line 367 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.booleanValue)); }
#line 1513 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 62:
#line 368 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.enumValue)); }
#line 1519 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 63:
#line 369 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.arrayValue)); }
#line 1525 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 64:
#line 370 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.objectValue)); }
#line 1531 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 65:
#line 373 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.intValue) = new IntValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1537 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 66:
#line 376 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.floatValue) = new FloatValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1543 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 67:
#line 379 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.stringValue) = new StringValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1549 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 68:
#line 382 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.intValue)); }
#line 1555 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 69:
#line 383 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.floatValue)); }
#line 1561 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 70:
#line 384 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.stringValue)); }
#line 1567 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 71:
#line 385 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.booleanValue)); }
#line 1573 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 72:
#line 386 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.enumValue)); }
#line 1579 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 73:
#line 387 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.arrayValue)); }
#line 1585 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 74:
#line 388 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.value) = static_cast<Value *>((yystack_[0].value.objectValue)); }
#line 1591 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 75:
#line 391 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.booleanValue) = new BooleanValue(yylhs.location, true); }
#line 1597 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 76:
#line 392 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.booleanValue) = new BooleanValue(yylhs.location, false); }
#line 1603 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 77:
#line 395 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.enumValue) = new EnumValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1609 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 78:
#line 396 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.enumValue) = new EnumValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1615 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 79:
#line 397 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.enumValue) = new EnumValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1621 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 80:
#line 398 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.enumValue) = new EnumValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1627 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 81:
#line 399 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.enumValue) = new EnumValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1633 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 82:
#line 400 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.enumValue) = new EnumValue(yylhs.location, strdup((yystack_[0].value.str))); }
#line 1639 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 83:
#line 407 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.arrayValue) = new ListValue(yylhs.location, new std::vector<std::unique_ptr<Value>>()); }
#line 1645 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 84:
#line 408 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.arrayValue) = new ListValue(yylhs.location, (yystack_[1].value.valueList)); }
#line 1651 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 85:
#line 411 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.valueList) = new std::vector<std::unique_ptr<Value>>(); (yylhs.value.valueList)->emplace_back((yystack_[0].value.value)); }
#line 1657 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 86:
#line 412 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.valueList)->emplace_back((yystack_[0].value.value)); (yylhs.value.valueList) = (yystack_[1].value.valueList); }
#line 1663 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 87:
#line 416 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.arrayValue) = new ListValue(yylhs.location, new std::vector<std::unique_ptr<Value>>()); }
#line 1669 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 88:
#line 417 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.arrayValue) = new ListValue(yylhs.location, (yystack_[1].value.valueList)); }
#line 1675 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 89:
#line 421 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.valueList) = new std::vector<std::unique_ptr<Value>>(); (yylhs.value.valueList)->emplace_back((yystack_[0].value.value)); }
#line 1681 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 90:
#line 422 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.valueList)->emplace_back((yystack_[0].value.value)); (yylhs.value.valueList) = (yystack_[1].value.valueList); }
#line 1687 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 91:
#line 427 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.objectValue) = new ObjectValue(yylhs.location, new std::vector<std::unique_ptr<ObjectField>>()); }
#line 1693 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 92:
#line 428 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.objectValue) = new ObjectValue(yylhs.location, (yystack_[1].value.objectFieldList)); }
#line 1699 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 93:
#line 432 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.objectFieldList) = new std::vector<std::unique_ptr<ObjectField>>(); (yylhs.value.objectFieldList)->emplace_back((yystack_[0].value.objectField)); }
#line 1705 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 94:
#line 433 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.objectFieldList)->emplace_back((yystack_[0].value.objectField)); (yylhs.value.objectFieldList) = (yystack_[1].value.objectFieldList); }
#line 1711 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 95:
#line 436 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.objectField) = new ObjectField(yylhs.location, (yystack_[2].value.name), (yystack_[0].value.value)); }
#line 1717 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 96:
#line 440 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.objectValue) = new ObjectValue(yylhs.location, new std::vector<std::unique_ptr<ObjectField>>()); }
#line 1723 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 97:
#line 441 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.objectValue) = new ObjectValue(yylhs.location, (yystack_[1].value.objectFieldList)); }
#line 1729 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 98:
#line 445 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.objectFieldList) = new std::vector<std::unique_ptr<ObjectField>>(); (yylhs.value.objectFieldList)->emplace_back((yystack_[0].value.objectField)); }
#line 1735 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 99:
#line 446 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.objectFieldList)->emplace_back((yystack_[0].value.objectField)); (yylhs.value.objectFieldList) = (yystack_[1].value.objectFieldList); }
#line 1741 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 100:
#line 449 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.objectField) = new ObjectField(yylhs.location, (yystack_[2].value.name), (yystack_[0].value.value)); }
#line 1747 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 102:
#line 457 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.directiveList) = nullptr; }
#line 1753 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 104:
#line 461 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.directiveList) = new std::vector<std::unique_ptr<Directive>>(); (yylhs.value.directiveList)->emplace_back((yystack_[0].value.directive)); }
#line 1759 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 105:
#line 462 "parser.ypp" // lalr1.cc:859
    { (yystack_[1].value.directiveList)->emplace_back((yystack_[0].value.directive)); (yylhs.value.directiveList) = (yystack_[1].value.directiveList); }
#line 1765 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 106:
#line 465 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.directive) = new Directive(yylhs.location, (yystack_[1].value.name), (yystack_[0].value.argumentList)); }
#line 1771 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 107:
#line 470 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.type) = static_cast<Type *>((yystack_[0].value.namedType)); }
#line 1777 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 108:
#line 471 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.type) = static_cast<Type *>((yystack_[0].value.listType)); }
#line 1783 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 109:
#line 472 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.type) = static_cast<Type *>((yystack_[0].value.nonNullType)); }
#line 1789 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 110:
#line 475 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.namedType) = new NamedType(yylhs.location, (yystack_[0].value.name)); }
#line 1795 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 111:
#line 478 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.listType) = new ListType(yylhs.location, (yystack_[1].value.type)); }
#line 1801 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 112:
#line 481 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.nonNullType) = new NonNullType(yylhs.location, (yystack_[1].value.namedType)); }
#line 1807 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;

  case 113:
#line 482 "parser.ypp" // lalr1.cc:859
    { (yylhs.value.nonNullType) = new NonNullType(yylhs.location, (yystack_[1].value.listType)); }
#line 1813 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:859
    break;


#line 1817 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // 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
  GraphQLParserImpl::error (const syntax_error& yyexc)
  {
    error (yyexc.location, yyexc.what());
  }

  // Generate an error message.
  std::string
  GraphQLParserImpl::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 GraphQLParserImpl::yypact_ninf_ = -126;

  const signed char GraphQLParserImpl::yytable_ninf_ = -1;

  const short int
  GraphQLParserImpl::yypact_[] =
  {
     247,    64,  -126,  -126,  -126,   256,    13,  -126,   247,  -126,
    -126,   377,  -126,  -126,  -126,  -126,  -126,  -126,  -126,  -126,
    -126,  -126,    44,  -126,   268,  -126,    41,   231,  -126,  -126,
    -126,  -126,  -126,  -126,  -126,    43,   377,   377,   377,    34,
    -126,    42,    34,  -126,   377,   377,  -126,    34,  -126,  -126,
      53,    58,  -126,    42,  -126,    34,  -126,    34,    52,  -126,
    -126,  -126,    51,   283,  -126,    52,    42,  -126,    -6,    62,
    -126,  -126,    42,  -126,    42,    42,  -126,   131,  -126,  -126,
      34,  -126,  -126,  -126,  -126,   294,  -126,  -126,  -126,  -126,
    -126,  -126,  -126,  -126,  -126,  -126,    79,   310,  -126,  -126,
    -126,  -126,  -126,  -126,  -126,  -126,  -126,  -126,  -126,  -126,
    -126,    42,   294,    69,    82,    83,  -126,  -126,  -126,   104,
    -126,    65,   319,  -126,  -126,    71,   206,  -126,  -126,  -126,
    -126,  -126,  -126,   131,  -126,  -126,  -126,   156,   344,  -126,
    -126,  -126,  -126,  -126,  -126,  -126,  -126,  -126,  -126,  -126,
     181,  -126,    80,   352,  -126,  -126,  -126,   206,  -126,  -126,
    -126
  };

  const unsigned char
  GraphQLParserImpl::yydefact_[] =
  {
       0,     0,    26,    25,    27,     0,     0,     2,    15,    16,
      18,    13,    20,    19,     4,     5,     6,     7,     8,     9,
      10,     3,     0,    12,   102,    11,    47,     0,    39,    41,
      42,    43,     1,    17,    14,     0,     0,     0,     0,   102,
     103,     0,   101,   104,     0,     0,    48,   102,    36,    40,
       0,     0,    21,     0,   110,   102,    56,   102,    47,    52,
      54,   105,     0,     0,    49,    47,    37,    31,     0,     0,
      29,    22,     0,    23,     0,     0,   106,     0,    46,    50,
     102,    38,    44,    28,    30,     0,    24,    55,    53,    76,
      78,    79,    81,    80,    82,    75,     0,     0,    65,    66,
      67,    77,    57,    51,    58,    59,    60,    61,    62,    63,
      64,    37,     0,    33,   107,   108,   109,    83,    85,     0,
      91,     0,     0,    93,    45,     0,     0,    32,    34,   112,
     113,    84,    86,     0,    92,    94,   111,     0,     0,    68,
      69,    70,    35,    71,    72,    73,    74,    95,    87,    89,
       0,    96,     0,     0,    98,    88,    90,     0,    97,    99,
     100
  };

  const signed char
  GraphQLParserImpl::yypgoto_[] =
  {
    -126,  -126,     7,    -5,  -126,  -126,  -126,    88,  -126,  -126,
    -126,  -126,   -21,    32,  -126,  -126,   -30,   -10,  -126,    89,
    -126,  -126,   -49,  -126,    47,  -126,  -126,  -126,    78,   -95,
    -123,  -122,  -100,  -125,   -96,   -78,  -126,  -126,  -126,  -126,
    -126,  -126,    -4,  -126,  -126,   -34,    14,   -37,  -126,    84,
       8,   -66,  -126,  -126
  };

  const short int
  GraphQLParserImpl::yydefgoto_[] =
  {
      -1,     6,    25,    54,    35,     7,     8,     9,    10,    11,
      51,    68,   102,    70,   127,   128,    12,    82,    27,    28,
      29,    46,    47,    63,    64,    30,    31,    13,    55,   103,
     104,   105,   106,   142,   107,   108,   109,   119,   145,   150,
     110,   122,   123,   146,   153,   154,    40,    41,    42,    43,
     113,    56,   115,   116
  };

  const unsigned char
  GraphQLParserImpl::yytable_[] =
  {
      26,   118,    59,   139,   140,    52,    34,    83,    22,    76,
      66,    60,   149,    32,   139,   140,    80,    67,    74,   114,
      75,    71,    26,    73,   132,   156,   141,   139,   140,    69,
     143,    39,   160,    58,   139,   140,    81,   141,   147,    62,
      65,   143,    86,   111,    87,    88,   114,    69,   144,    53,
     141,    38,    36,    44,   143,    50,    45,   141,    62,   144,
      38,   143,     5,     5,    44,    72,    77,    14,    15,    16,
      17,    18,   144,    19,    20,    38,    67,    85,     5,   144,
     133,    81,    89,    90,    91,   126,    92,    93,    94,    95,
     136,    21,   121,   129,   130,   157,    33,    96,   117,    97,
      84,   124,    67,    98,    99,   100,   101,    89,    90,    91,
      79,    92,    93,    94,    95,    57,    49,   121,   135,   159,
     125,     0,    96,   131,    97,     0,    61,    67,    98,    99,
     100,   101,     0,   152,    89,    90,    91,     0,    92,    93,
      94,    95,     0,     0,     0,     0,     0,     0,   152,    96,
       0,    97,     0,     0,    67,    98,    99,   100,   101,    89,
      90,    91,     0,    92,    93,    94,    95,     0,     0,     0,
       0,     0,     0,     0,   137,   148,   138,     0,     0,     0,
      98,    99,   100,   101,    89,    90,    91,     0,    92,    93,
      94,    95,     0,     0,     0,     0,     0,     0,     0,   137,
     155,   138,     0,     0,     0,    98,    99,   100,   101,    89,
      90,    91,     0,    92,    93,    94,    95,     0,     0,     0,
       0,     0,     0,     0,   137,     0,   138,     0,     0,     0,
      98,    99,   100,   101,    14,    15,    16,    17,    18,    23,
      19,    20,     0,     0,     0,    24,     0,     0,     0,     0,
       0,     1,     2,    48,     3,     0,     4,     0,    21,    14,
      15,    16,    17,    18,    23,    19,    20,     5,     0,     0,
      24,    14,    15,    16,    17,    18,    37,    19,    20,     0,
       0,     0,     0,    21,     0,    38,    14,    15,    16,    17,
      18,    23,    19,    20,     0,    21,    78,    14,    15,    16,
      17,    18,    23,    19,    20,     0,     0,     0,     0,     0,
      21,     0,   112,    14,    15,    16,    17,    18,    23,    19,
      20,    21,    14,    15,    16,    17,    18,    23,    19,    20,
       0,     0,   120,     0,     0,     0,     0,    21,     0,     0,
       0,   134,     0,     0,     0,     0,    21,    14,    15,    16,
      17,    18,    23,    19,    20,    14,    15,    16,    17,    18,
      23,    19,    20,     0,     0,     0,   151,     0,     0,     0,
       0,    21,     0,     0,   158,     0,     0,     0,     0,    21,
      14,    15,    16,    17,    18,    23,    19,    20,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,    21
  };

  const short int
  GraphQLParserImpl::yycheck_[] =
  {
       5,    96,    39,   126,   126,    35,    11,    13,     1,    58,
      47,    41,   137,     0,   137,   137,    65,    23,    55,    85,
      57,    51,    27,    53,   119,   150,   126,   150,   150,    50,
     126,    24,   157,    38,   157,   157,    66,   137,   133,    44,
      45,   137,    72,    80,    74,    75,   112,    68,   126,    35,
     150,    17,     8,    12,   150,    12,    15,   157,    63,   137,
      17,   157,    20,    20,    12,    51,    15,     3,     4,     5,
       6,     7,   150,     9,    10,    17,    23,    15,    20,   157,
      15,   111,     3,     4,     5,    16,     7,     8,     9,    10,
      19,    27,    97,    11,    11,    15,     8,    18,    19,    20,
      68,   111,    23,    24,    25,    26,    27,     3,     4,     5,
      63,     7,     8,     9,    10,    37,    27,   122,   122,   153,
     112,    -1,    18,    19,    20,    -1,    42,    23,    24,    25,
      26,    27,    -1,   138,     3,     4,     5,    -1,     7,     8,
       9,    10,    -1,    -1,    -1,    -1,    -1,    -1,   153,    18,
      -1,    20,    -1,    -1,    23,    24,    25,    26,    27,     3,
       4,     5,    -1,     7,     8,     9,    10,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    18,    19,    20,    -1,    -1,    -1,
      24,    25,    26,    27,     3,     4,     5,    -1,     7,     8,
       9,    10,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    18,
      19,    20,    -1,    -1,    -1,    24,    25,    26,    27,     3,
       4,     5,    -1,     7,     8,     9,    10,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    18,    -1,    20,    -1,    -1,    -1,
      24,    25,    26,    27,     3,     4,     5,     6,     7,     8,
       9,    10,    -1,    -1,    -1,    14,    -1,    -1,    -1,    -1,
      -1,     4,     5,    22,     7,    -1,     9,    -1,    27,     3,
       4,     5,     6,     7,     8,     9,    10,    20,    -1,    -1,
      14,     3,     4,     5,     6,     7,     8,     9,    10,    -1,
      -1,    -1,    -1,    27,    -1,    17,     3,     4,     5,     6,
       7,     8,     9,    10,    -1,    27,    13,     3,     4,     5,
       6,     7,     8,     9,    10,    -1,    -1,    -1,    -1,    -1,
      27,    -1,    18,     3,     4,     5,     6,     7,     8,     9,
      10,    27,     3,     4,     5,     6,     7,     8,     9,    10,
      -1,    -1,    22,    -1,    -1,    -1,    -1,    27,    -1,    -1,
      -1,    22,    -1,    -1,    -1,    -1,    27,     3,     4,     5,
       6,     7,     8,     9,    10,     3,     4,     5,     6,     7,
       8,     9,    10,    -1,    -1,    -1,    22,    -1,    -1,    -1,
      -1,    27,    -1,    -1,    22,    -1,    -1,    -1,    -1,    27,
       3,     4,     5,     6,     7,     8,     9,    10,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    27
  };

  const unsigned char
  GraphQLParserImpl::yystos_[] =
  {
       0,     4,     5,     7,     9,    20,    29,    33,    34,    35,
      36,    37,    44,    55,     3,     4,     5,     6,     7,     9,
      10,    27,    30,     8,    14,    30,    31,    46,    47,    48,
      53,    54,     0,    35,    31,    32,     8,     8,    17,    30,
      74,    75,    76,    77,    12,    15,    49,    50,    22,    47,
      12,    38,    44,    74,    31,    56,    79,    56,    31,    75,
      44,    77,    31,    51,    52,    31,    75,    23,    39,    40,
      41,    44,    74,    44,    75,    75,    50,    15,    13,    52,
      50,    44,    45,    13,    41,    15,    44,    44,    44,     3,
       4,     5,     7,     8,     9,    10,    18,    20,    24,    25,
      26,    27,    40,    57,    58,    59,    60,    62,    63,    64,
      68,    75,    18,    78,    79,    80,    81,    19,    57,    65,
      22,    31,    69,    70,    45,    78,    16,    42,    43,    11,
      11,    19,    57,    15,    22,    70,    19,    18,    20,    58,
      59,    60,    61,    62,    63,    66,    71,    57,    19,    61,
      67,    22,    31,    72,    73,    19,    61,    15,    22,    73,
      61
  };

  const unsigned char
  GraphQLParserImpl::yyr1_[] =
  {
       0,    28,    29,    30,    30,    30,    30,    30,    30,    30,
      30,    31,    31,    32,    32,    33,    34,    34,    35,    35,
      36,    36,    36,    36,    36,    37,    37,    37,    38,    39,
      39,    40,    41,    42,    42,    43,    44,    45,    45,    46,
      46,    47,    47,    47,    48,    48,    49,    50,    50,    51,
      51,    52,    53,    54,    54,    55,    56,    57,    57,    57,
      57,    57,    57,    57,    57,    58,    59,    60,    61,    61,
      61,    61,    61,    61,    61,    62,    62,    63,    63,    63,
      63,    63,    63,    64,    64,    65,    65,    66,    66,    67,
      67,    68,    68,    69,    69,    70,    71,    71,    72,    72,
      73,    74,    75,    75,    76,    76,    77,    78,    78,    78,
      79,    80,    81,    81
  };

  const unsigned char
  GraphQLParserImpl::yyr2_[] =
  {
       0,     2,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     0,     1,     1,     1,     2,     1,     1,
       1,     3,     4,     4,     5,     1,     1,     1,     3,     1,
       2,     1,     4,     0,     1,     2,     3,     0,     1,     1,
       2,     1,     1,     1,     4,     6,     3,     0,     1,     1,
       2,     3,     3,     5,     3,     6,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     2,     3,     1,     2,     2,     3,     1,
       2,     2,     3,     1,     2,     3,     2,     3,     1,     2,
       3,     1,     0,     1,     1,     2,     3,     1,     1,     1,
       1,     3,     2,     2
  };



  // YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
  // First, the terminals, then, starting at \a yyntokens_, nonterminals.
  const char*
  const GraphQLParserImpl::yytname_[] =
  {
  "EOF", "error", "$undefined", "\"false\"", "\"fragment\"",
  "\"mutation\"", "\"null\"", "\"query\"", "\"on\"", "\"subscription\"",
  "\"true\"", "\"!\"", "\"(\"", "\")\"", "\"...\"", "\":\"", "\"=\"",
  "\"@\"", "\"[\"", "\"]\"", "\"{\"", "\"|\"", "\"}\"", "VARIABLE",
  "INTEGER", "FLOAT", "STRING", "IDENTIFIER", "$accept", "start",
  "fragment_name", "name", "name_opt", "document", "definition_list",
  "definition", "operation_definition", "operation_type",
  "variable_definitions", "variable_definition_list", "variable",
  "variable_definition", "default_value_opt", "default_value",
  "selection_set", "selection_set_opt", "selection_list", "selection",
  "field", "arguments", "arguments_opt", "argument_list", "argument",
  "fragment_spread", "inline_fragment", "fragment_definition",
  "type_condition", "value", "int_value", "float_value", "string_value",
  "value_const", "boolean_value", "enum_value", "list_value", "value_list",
  "list_value_const", "value_const_list", "object_value",
  "object_field_list", "object_field", "object_value_const",
  "object_field_const_list", "object_field_const", "directives",
  "directives_opt", "directive_list", "directive", "type", "type_name",
  "list_type", "non_null_type", YY_NULLPTR
  };

#if YYDEBUG
  const unsigned short int
  GraphQLParserImpl::yyrline_[] =
  {
       0,   234,   234,   239,   240,   241,   242,   243,   244,   245,
     246,   249,   250,   254,   255,   260,   263,   264,   267,   268,
     274,   275,   276,   277,   278,   281,   282,   283,   287,   291,
     292,   295,   299,   303,   304,   307,   311,   315,   316,   318,
     319,   322,   323,   324,   327,   328,   331,   334,   335,   338,
     339,   342,   347,   351,   352,   356,   359,   363,   364,   365,
     366,   367,   368,   369,   370,   373,   376,   379,   382,   383,
     384,   385,   386,   387,   388,   391,   392,   395,   396,   397,
     398,   399,   400,   407,   408,   411,   412,   416,   417,   421,
     422,   427,   428,   432,   433,   436,   440,   441,   445,   446,
     449,   454,   457,   458,   461,   462,   465,   470,   471,   472,
     475,   478,   481,   482
  };

  // Print the state stack on the debug stream.
  void
  GraphQLParserImpl::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
  GraphQLParserImpl::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
  GraphQLParserImpl::token_number_type
  GraphQLParserImpl::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,    27
    };
    const unsigned int user_token_number_max_ = 282;
    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_;
  }


} // yy
#line 2417 "/Users/swolchok/libgraphqlparser/parser.tab.cpp" // lalr1.cc:1167
#line 484 "parser.ypp" // lalr1.cc:1168

void yy::GraphQLParserImpl::error(const yy::location &loc, const std::string &str) {
  std::ostringstream out;
  out << loc << ": " << str;
  if (outError) {
    *outError = strdup(out.str().c_str());
  }
}

/* Workaround for syntax_error ctor being marked inline, which causes link
   errors if used from lexer.lpp. */
yy::GraphQLParserImpl::syntax_error make_error(const yy::location &loc, const std::string &str) {
  return yy::GraphQLParserImpl::syntax_error(loc, str);
}