// 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 .
// 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.
// Take the name prefix into account.
#define yylex agent_lex
// First part of user declarations.
#line 39 "agent_parser.cc" // lalr1.cc:404
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
# define YY_NULLPTR nullptr
# else
# define YY_NULLPTR 0
# endif
# endif
#include "agent_parser.h"
// User implementation prologue.
#line 53 "agent_parser.cc" // lalr1.cc:412
// Unqualified %code blocks.
#line 33 "agent_parser.yy" // lalr1.cc:413
#include
#line 59 "agent_parser.cc" // lalr1.cc:413
#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include // 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 AGENT_DEBUG
// 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 // !AGENT_DEBUG
# define YYCDEBUG if (false) std::cerr
# define YY_SYMBOL_PRINT(Title, Symbol) YYUSE(Symbol)
# define YY_REDUCE_PRINT(Rule) static_cast(0)
# define YY_STACK_PRINT() static_cast(0)
#endif // !AGENT_DEBUG
#define yyerrok (yyerrstatus_ = 0)
#define yyclearin (yyla.clear ())
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define YYRECOVERING() (!!yyerrstatus_)
#line 14 "agent_parser.yy" // lalr1.cc:479
namespace isc { namespace agent {
#line 145 "agent_parser.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
AgentParser::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.
AgentParser::AgentParser (isc::agent::ParserContext& ctx_yyarg)
:
#if AGENT_DEBUG
yydebug_ (false),
yycdebug_ (&std::cerr),
#endif
ctx (ctx_yyarg)
{}
AgentParser::~AgentParser ()
{}
/*---------------.
| Symbol types. |
`---------------*/
// by_state.
inline
AgentParser::by_state::by_state ()
: state (empty_state)
{}
inline
AgentParser::by_state::by_state (const by_state& other)
: state (other.state)
{}
inline
void
AgentParser::by_state::clear ()
{
state = empty_state;
}
inline
void
AgentParser::by_state::move (by_state& that)
{
state = that.state;
that.clear ();
}
inline
AgentParser::by_state::by_state (state_type s)
: state (s)
{}
inline
AgentParser::symbol_number_type
AgentParser::by_state::type_get () const
{
if (state == empty_state)
return empty_symbol;
else
return yystos_[state];
}
inline
AgentParser::stack_symbol_type::stack_symbol_type ()
{}
inline
AgentParser::stack_symbol_type::stack_symbol_type (state_type s, symbol_type& that)
: super_type (s, that.location)
{
switch (that.type_get ())
{
case 53: // value
case 56: // map_value
case 107: // socket_type_value
value.move< ElementPtr > (that.value);
break;
case 44: // "boolean"
value.move< bool > (that.value);
break;
case 43: // "floating point"
value.move< double > (that.value);
break;
case 42: // "integer"
value.move< int64_t > (that.value);
break;
case 41: // "constant string"
value.move< std::string > (that.value);
break;
default:
break;
}
// that is emptied.
that.type = empty_symbol;
}
inline
AgentParser::stack_symbol_type&
AgentParser::stack_symbol_type::operator= (const stack_symbol_type& that)
{
state = that.state;
switch (that.type_get ())
{
case 53: // value
case 56: // map_value
case 107: // socket_type_value
value.copy< ElementPtr > (that.value);
break;
case 44: // "boolean"
value.copy< bool > (that.value);
break;
case 43: // "floating point"
value.copy< double > (that.value);
break;
case 42: // "integer"
value.copy< int64_t > (that.value);
break;
case 41: // "constant string"
value.copy< std::string > (that.value);
break;
default:
break;
}
location = that.location;
return *this;
}
template
inline
void
AgentParser::yy_destroy_ (const char* yymsg, basic_symbol& yysym) const
{
if (yymsg)
YY_SYMBOL_PRINT (yymsg, yysym);
}
#if AGENT_DEBUG
template
void
AgentParser::yy_print_ (std::ostream& yyo,
const basic_symbol& 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 41: // "constant string"
#line 103 "agent_parser.yy" // lalr1.cc:636
{ yyoutput << yysym.value.template as< std::string > (); }
#line 356 "agent_parser.cc" // lalr1.cc:636
break;
case 42: // "integer"
#line 103 "agent_parser.yy" // lalr1.cc:636
{ yyoutput << yysym.value.template as< int64_t > (); }
#line 363 "agent_parser.cc" // lalr1.cc:636
break;
case 43: // "floating point"
#line 103 "agent_parser.yy" // lalr1.cc:636
{ yyoutput << yysym.value.template as< double > (); }
#line 370 "agent_parser.cc" // lalr1.cc:636
break;
case 44: // "boolean"
#line 103 "agent_parser.yy" // lalr1.cc:636
{ yyoutput << yysym.value.template as< bool > (); }
#line 377 "agent_parser.cc" // lalr1.cc:636
break;
case 53: // value
#line 103 "agent_parser.yy" // lalr1.cc:636
{ yyoutput << yysym.value.template as< ElementPtr > (); }
#line 384 "agent_parser.cc" // lalr1.cc:636
break;
case 56: // map_value
#line 103 "agent_parser.yy" // lalr1.cc:636
{ yyoutput << yysym.value.template as< ElementPtr > (); }
#line 391 "agent_parser.cc" // lalr1.cc:636
break;
case 107: // socket_type_value
#line 103 "agent_parser.yy" // lalr1.cc:636
{ yyoutput << yysym.value.template as< ElementPtr > (); }
#line 398 "agent_parser.cc" // lalr1.cc:636
break;
default:
break;
}
yyo << ')';
}
#endif
inline
void
AgentParser::yypush_ (const char* m, state_type s, symbol_type& sym)
{
stack_symbol_type t (s, sym);
yypush_ (m, t);
}
inline
void
AgentParser::yypush_ (const char* m, stack_symbol_type& s)
{
if (m)
YY_SYMBOL_PRINT (m, s);
yystack_.push (s);
}
inline
void
AgentParser::yypop_ (unsigned int n)
{
yystack_.pop (n);
}
#if AGENT_DEBUG
std::ostream&
AgentParser::debug_stream () const
{
return *yycdebug_;
}
void
AgentParser::set_debug_stream (std::ostream& o)
{
yycdebug_ = &o;
}
AgentParser::debug_level_type
AgentParser::debug_level () const
{
return yydebug_;
}
void
AgentParser::set_debug_level (debug_level_type l)
{
yydebug_ = l;
}
#endif // AGENT_DEBUG
inline AgentParser::state_type
AgentParser::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
AgentParser::yy_pact_value_is_default_ (int yyvalue)
{
return yyvalue == yypact_ninf_;
}
inline bool
AgentParser::yy_table_value_is_error_ (int yyvalue)
{
return yyvalue == yytable_ninf_;
}
int
AgentParser::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
{
symbol_type yylookahead (yylex (ctx));
yyla.move (yylookahead);
}
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 53: // value
case 56: // map_value
case 107: // socket_type_value
yylhs.value.build< ElementPtr > ();
break;
case 44: // "boolean"
yylhs.value.build< bool > ();
break;
case 43: // "floating point"
yylhs.value.build< double > ();
break;
case 42: // "integer"
yylhs.value.build< int64_t > ();
break;
case 41: // "constant string"
yylhs.value.build< std::string > ();
break;
default:
break;
}
// Compute the default @$.
{
slice slice (yystack_, yylen);
YYLLOC_DEFAULT (yylhs.location, slice, yylen);
}
// Perform the reduction.
YY_REDUCE_PRINT (yyn);
try
{
switch (yyn)
{
case 2:
#line 114 "agent_parser.yy" // lalr1.cc:859
{ ctx.ctx_ = ctx.NO_KEYWORDS; }
#line 640 "agent_parser.cc" // lalr1.cc:859
break;
case 4:
#line 115 "agent_parser.yy" // lalr1.cc:859
{ ctx.ctx_ = ctx.CONFIG; }
#line 646 "agent_parser.cc" // lalr1.cc:859
break;
case 6:
#line 116 "agent_parser.yy" // lalr1.cc:859
{ ctx.ctx_ = ctx.AGENT; }
#line 652 "agent_parser.cc" // lalr1.cc:859
break;
case 8:
#line 124 "agent_parser.yy" // lalr1.cc:859
{
// Parse the Control-agent map
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.push_back(m);
}
#line 662 "agent_parser.cc" // lalr1.cc:859
break;
case 9:
#line 128 "agent_parser.yy" // lalr1.cc:859
{
// parsing completed
}
#line 670 "agent_parser.cc" // lalr1.cc:859
break;
case 10:
#line 135 "agent_parser.yy" // lalr1.cc:859
{
// Push back the JSON value on the stack
ctx.stack_.push_back(yystack_[0].value.as< ElementPtr > ());
}
#line 679 "agent_parser.cc" // lalr1.cc:859
break;
case 11:
#line 141 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ElementPtr(new IntElement(yystack_[0].value.as< int64_t > (), ctx.loc2pos(yystack_[0].location))); }
#line 685 "agent_parser.cc" // lalr1.cc:859
break;
case 12:
#line 142 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ElementPtr(new DoubleElement(yystack_[0].value.as< double > (), ctx.loc2pos(yystack_[0].location))); }
#line 691 "agent_parser.cc" // lalr1.cc:859
break;
case 13:
#line 143 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ElementPtr(new BoolElement(yystack_[0].value.as< bool > (), ctx.loc2pos(yystack_[0].location))); }
#line 697 "agent_parser.cc" // lalr1.cc:859
break;
case 14:
#line 144 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ElementPtr(new StringElement(yystack_[0].value.as< std::string > (), ctx.loc2pos(yystack_[0].location))); }
#line 703 "agent_parser.cc" // lalr1.cc:859
break;
case 15:
#line 145 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ElementPtr(new NullElement(ctx.loc2pos(yystack_[0].location))); }
#line 709 "agent_parser.cc" // lalr1.cc:859
break;
case 16:
#line 146 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ctx.stack_.back(); ctx.stack_.pop_back(); }
#line 715 "agent_parser.cc" // lalr1.cc:859
break;
case 17:
#line 147 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ctx.stack_.back(); ctx.stack_.pop_back(); }
#line 721 "agent_parser.cc" // lalr1.cc:859
break;
case 18:
#line 151 "agent_parser.yy" // lalr1.cc:859
{
// This code is executed when we're about to start parsing
// the content of the map
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.push_back(m);
}
#line 732 "agent_parser.cc" // lalr1.cc:859
break;
case 19:
#line 156 "agent_parser.yy" // lalr1.cc:859
{
// map parsing completed. If we ever want to do any wrap up
// (maybe some sanity checking), this would be the best place
// for it.
}
#line 742 "agent_parser.cc" // lalr1.cc:859
break;
case 20:
#line 162 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ctx.stack_.back(); ctx.stack_.pop_back(); }
#line 748 "agent_parser.cc" // lalr1.cc:859
break;
case 23:
#line 176 "agent_parser.yy" // lalr1.cc:859
{
// map containing a single entry
ctx.stack_.back()->set(yystack_[2].value.as< std::string > (), yystack_[0].value.as< ElementPtr > ());
}
#line 757 "agent_parser.cc" // lalr1.cc:859
break;
case 24:
#line 180 "agent_parser.yy" // lalr1.cc:859
{
// map consisting of a shorter map followed by
// comma and string:value
ctx.stack_.back()->set(yystack_[2].value.as< std::string > (), yystack_[0].value.as< ElementPtr > ());
}
#line 767 "agent_parser.cc" // lalr1.cc:859
break;
case 25:
#line 187 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr l(new ListElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.push_back(l);
}
#line 776 "agent_parser.cc" // lalr1.cc:859
break;
case 26:
#line 190 "agent_parser.yy" // lalr1.cc:859
{
}
#line 783 "agent_parser.cc" // lalr1.cc:859
break;
case 29:
#line 197 "agent_parser.yy" // lalr1.cc:859
{
// List consisting of a single element.
ctx.stack_.back()->add(yystack_[0].value.as< ElementPtr > ());
}
#line 792 "agent_parser.cc" // lalr1.cc:859
break;
case 30:
#line 201 "agent_parser.yy" // lalr1.cc:859
{
// List ending with , and a value.
ctx.stack_.back()->add(yystack_[0].value.as< ElementPtr > ());
}
#line 801 "agent_parser.cc" // lalr1.cc:859
break;
case 31:
#line 214 "agent_parser.yy" // lalr1.cc:859
{
const std::string& where = ctx.contextName();
const std::string& keyword = yystack_[1].value.as< std::string > ();
error(yystack_[1].location,
"got unexpected keyword \"" + keyword + "\" in " + where + " map.");
}
#line 812 "agent_parser.cc" // lalr1.cc:859
break;
case 32:
#line 223 "agent_parser.yy" // lalr1.cc:859
{
// This code is executed when we're about to start parsing
// the content of the map
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.push_back(m);
}
#line 823 "agent_parser.cc" // lalr1.cc:859
break;
case 33:
#line 228 "agent_parser.yy" // lalr1.cc:859
{
// map parsing completed. If we ever want to do any wrap up
// (maybe some sanity checking), this would be the best place
// for it.
}
#line 833 "agent_parser.cc" // lalr1.cc:859
break;
case 42:
#line 249 "agent_parser.yy" // lalr1.cc:859
{
// Let's create a MapElement that will represent it, add it to the
// top level map (that's already on the stack) and put the new map
// on the stack as well, so child elements will be able to add
// themselves to it.
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("Control-agent", m);
ctx.stack_.push_back(m);
ctx.enter(ctx.AGENT);
}
#line 849 "agent_parser.cc" // lalr1.cc:859
break;
case 43:
#line 259 "agent_parser.yy" // lalr1.cc:859
{
// Ok, we're done with parsing control-agent. Let's take the map
// off the stack.
ctx.stack_.pop_back();
ctx.leave();
}
#line 860 "agent_parser.cc" // lalr1.cc:859
break;
case 53:
#line 281 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 868 "agent_parser.cc" // lalr1.cc:859
break;
case 54:
#line 283 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr host(new StringElement(yystack_[0].value.as< std::string > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("http-host", host);
ctx.leave();
}
#line 878 "agent_parser.cc" // lalr1.cc:859
break;
case 55:
#line 289 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr prf(new IntElement(yystack_[0].value.as< int64_t > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("http-port", prf);
}
#line 887 "agent_parser.cc" // lalr1.cc:859
break;
case 56:
#line 294 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 895 "agent_parser.cc" // lalr1.cc:859
break;
case 57:
#line 296 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr parent = ctx.stack_.back();
ElementPtr user_context = yystack_[0].value.as< ElementPtr > ();
ConstElementPtr old = parent->get("user-context");
// Handle already existing user context
if (old) {
// Check if it was a comment or a duplicate
if ((old->size() != 1) || !old->contains("comment")) {
std::stringstream msg;
msg << "duplicate user-context entries (previous at "
<< old->getPosition().str() << ")";
error(yystack_[3].location, msg.str());
}
// Merge the comment
user_context->set("comment", old->get("comment"));
}
// Set the user context
parent->set("user-context", user_context);
ctx.leave();
}
#line 922 "agent_parser.cc" // lalr1.cc:859
break;
case 58:
#line 319 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 930 "agent_parser.cc" // lalr1.cc:859
break;
case 59:
#line 321 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr parent = ctx.stack_.back();
ElementPtr user_context(new MapElement(ctx.loc2pos(yystack_[3].location)));
ElementPtr comment(new StringElement(yystack_[0].value.as< std::string > (), ctx.loc2pos(yystack_[0].location)));
user_context->set("comment", comment);
// Handle already existing user context
ConstElementPtr old = parent->get("user-context");
if (old) {
// Check for duplicate comment
if (old->contains("comment")) {
std::stringstream msg;
msg << "duplicate user-context/comment entries (previous at "
<< old->getPosition().str() << ")";
error(yystack_[3].location, msg.str());
}
// Merge the user context in the comment
merge(user_context, old);
}
// Set the user context
parent->set("user-context", user_context);
ctx.leave();
}
#line 959 "agent_parser.cc" // lalr1.cc:859
break;
case 60:
#line 347 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr l(new ListElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("hooks-libraries", l);
ctx.stack_.push_back(l);
ctx.enter(ctx.HOOKS_LIBRARIES);
}
#line 970 "agent_parser.cc" // lalr1.cc:859
break;
case 61:
#line 352 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
ctx.leave();
}
#line 979 "agent_parser.cc" // lalr1.cc:859
break;
case 66:
#line 365 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->add(m);
ctx.stack_.push_back(m);
}
#line 989 "agent_parser.cc" // lalr1.cc:859
break;
case 67:
#line 369 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
}
#line 997 "agent_parser.cc" // lalr1.cc:859
break;
case 73:
#line 382 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1005 "agent_parser.cc" // lalr1.cc:859
break;
case 74:
#line 384 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr lib(new StringElement(yystack_[0].value.as< std::string > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("library", lib);
ctx.leave();
}
#line 1015 "agent_parser.cc" // lalr1.cc:859
break;
case 75:
#line 390 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1023 "agent_parser.cc" // lalr1.cc:859
break;
case 76:
#line 392 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.back()->set("parameters", yystack_[0].value.as< ElementPtr > ());
ctx.leave();
}
#line 1032 "agent_parser.cc" // lalr1.cc:859
break;
case 77:
#line 400 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[2].location)));
ctx.stack_.back()->set("control-sockets", m);
ctx.stack_.push_back(m);
ctx.enter(ctx.CONTROL_SOCKETS);
}
#line 1043 "agent_parser.cc" // lalr1.cc:859
break;
case 78:
#line 405 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
ctx.leave();
}
#line 1052 "agent_parser.cc" // lalr1.cc:859
break;
case 85:
#line 426 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("dhcp4", m);
ctx.stack_.push_back(m);
ctx.enter(ctx.SERVER);
}
#line 1063 "agent_parser.cc" // lalr1.cc:859
break;
case 86:
#line 431 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
ctx.leave();
}
#line 1072 "agent_parser.cc" // lalr1.cc:859
break;
case 87:
#line 437 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("dhcp6", m);
ctx.stack_.push_back(m);
ctx.enter(ctx.SERVER);
}
#line 1083 "agent_parser.cc" // lalr1.cc:859
break;
case 88:
#line 442 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
ctx.leave();
}
#line 1092 "agent_parser.cc" // lalr1.cc:859
break;
case 89:
#line 448 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("d2", m);
ctx.stack_.push_back(m);
ctx.enter(ctx.SERVER);
}
#line 1103 "agent_parser.cc" // lalr1.cc:859
break;
case 90:
#line 453 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
ctx.leave();
}
#line 1112 "agent_parser.cc" // lalr1.cc:859
break;
case 98:
#line 472 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1120 "agent_parser.cc" // lalr1.cc:859
break;
case 99:
#line 474 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr name(new StringElement(yystack_[0].value.as< std::string > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("socket-name", name);
ctx.leave();
}
#line 1130 "agent_parser.cc" // lalr1.cc:859
break;
case 100:
#line 481 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.SOCKET_TYPE);
}
#line 1138 "agent_parser.cc" // lalr1.cc:859
break;
case 101:
#line 483 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.back()->set("socket-type", yystack_[0].value.as< ElementPtr > ());
ctx.leave();
}
#line 1147 "agent_parser.cc" // lalr1.cc:859
break;
case 102:
#line 489 "agent_parser.yy" // lalr1.cc:859
{ yylhs.value.as< ElementPtr > () = ElementPtr(new StringElement("unix", ctx.loc2pos(yystack_[0].location))); }
#line 1153 "agent_parser.cc" // lalr1.cc:859
break;
case 103:
#line 495 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1161 "agent_parser.cc" // lalr1.cc:859
break;
case 104:
#line 497 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.back()->set("Dhcp4", yystack_[0].value.as< ElementPtr > ());
ctx.leave();
}
#line 1170 "agent_parser.cc" // lalr1.cc:859
break;
case 105:
#line 502 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1178 "agent_parser.cc" // lalr1.cc:859
break;
case 106:
#line 504 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.back()->set("Dhcp6", yystack_[0].value.as< ElementPtr > ());
ctx.leave();
}
#line 1187 "agent_parser.cc" // lalr1.cc:859
break;
case 107:
#line 509 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1195 "agent_parser.cc" // lalr1.cc:859
break;
case 108:
#line 511 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.back()->set("DhcpDdns", yystack_[0].value.as< ElementPtr > ());
ctx.leave();
}
#line 1204 "agent_parser.cc" // lalr1.cc:859
break;
case 109:
#line 521 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("Logging", m);
ctx.stack_.push_back(m);
ctx.enter(ctx.LOGGING);
}
#line 1215 "agent_parser.cc" // lalr1.cc:859
break;
case 110:
#line 526 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
ctx.leave();
}
#line 1224 "agent_parser.cc" // lalr1.cc:859
break;
case 114:
#line 543 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr l(new ListElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("loggers", l);
ctx.stack_.push_back(l);
ctx.enter(ctx.LOGGERS);
}
#line 1235 "agent_parser.cc" // lalr1.cc:859
break;
case 115:
#line 548 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
ctx.leave();
}
#line 1244 "agent_parser.cc" // lalr1.cc:859
break;
case 118:
#line 560 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr l(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->add(l);
ctx.stack_.push_back(l);
}
#line 1254 "agent_parser.cc" // lalr1.cc:859
break;
case 119:
#line 564 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
}
#line 1262 "agent_parser.cc" // lalr1.cc:859
break;
case 129:
#line 581 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1270 "agent_parser.cc" // lalr1.cc:859
break;
case 130:
#line 583 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr name(new StringElement(yystack_[0].value.as< std::string > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("name", name);
ctx.leave();
}
#line 1280 "agent_parser.cc" // lalr1.cc:859
break;
case 131:
#line 589 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr dl(new IntElement(yystack_[0].value.as< int64_t > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("debuglevel", dl);
}
#line 1289 "agent_parser.cc" // lalr1.cc:859
break;
case 132:
#line 594 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1297 "agent_parser.cc" // lalr1.cc:859
break;
case 133:
#line 596 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr sev(new StringElement(yystack_[0].value.as< std::string > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("severity", sev);
ctx.leave();
}
#line 1307 "agent_parser.cc" // lalr1.cc:859
break;
case 134:
#line 602 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr l(new ListElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("output_options", l);
ctx.stack_.push_back(l);
ctx.enter(ctx.OUTPUT_OPTIONS);
}
#line 1318 "agent_parser.cc" // lalr1.cc:859
break;
case 135:
#line 607 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
ctx.leave();
}
#line 1327 "agent_parser.cc" // lalr1.cc:859
break;
case 138:
#line 616 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr m(new MapElement(ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->add(m);
ctx.stack_.push_back(m);
}
#line 1337 "agent_parser.cc" // lalr1.cc:859
break;
case 139:
#line 620 "agent_parser.yy" // lalr1.cc:859
{
ctx.stack_.pop_back();
}
#line 1345 "agent_parser.cc" // lalr1.cc:859
break;
case 146:
#line 634 "agent_parser.yy" // lalr1.cc:859
{
ctx.enter(ctx.NO_KEYWORDS);
}
#line 1353 "agent_parser.cc" // lalr1.cc:859
break;
case 147:
#line 636 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr sev(new StringElement(yystack_[0].value.as< std::string > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("output", sev);
ctx.leave();
}
#line 1363 "agent_parser.cc" // lalr1.cc:859
break;
case 148:
#line 642 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr flush(new BoolElement(yystack_[0].value.as< bool > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("flush", flush);
}
#line 1372 "agent_parser.cc" // lalr1.cc:859
break;
case 149:
#line 647 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr maxsize(new IntElement(yystack_[0].value.as< int64_t > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("maxsize", maxsize);
}
#line 1381 "agent_parser.cc" // lalr1.cc:859
break;
case 150:
#line 652 "agent_parser.yy" // lalr1.cc:859
{
ElementPtr maxver(new IntElement(yystack_[0].value.as< int64_t > (), ctx.loc2pos(yystack_[0].location)));
ctx.stack_.back()->set("maxver", maxver);
}
#line 1390 "agent_parser.cc" // lalr1.cc:859
break;
#line 1394 "agent_parser.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
AgentParser::error (const syntax_error& yyexc)
{
error (yyexc.location, yyexc.what());
}
// Generate an error message.
std::string
AgentParser::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 AgentParser::yypact_ninf_ = -68;
const signed char AgentParser::yytable_ninf_ = -1;
const short int
AgentParser::yypact_[] =
{
59, -68, -68, -68, 6, 8, 9, 34, -68, -68,
-68, -68, -68, -68, -68, -68, -68, -68, -68, -68,
-68, -68, -68, -68, 8, -29, -5, -4, -68, 41,
51, 98, 85, 100, -68, -68, -68, -68, -68, 101,
-68, 11, -68, -68, -68, -68, -68, -68, -68, 102,
-68, -68, 103, -68, -68, 21, -68, -68, -68, -68,
-68, -68, -68, -68, 8, 8, -68, 63, 104, 105,
106, 107, 109, -68, -5, -68, 111, 74, 113, 114,
112, 116, -4, -68, -68, -68, 117, 115, 118, 8,
8, 8, -68, 83, -68, 119, 87, -68, 122, -68,
8, -4, 97, -68, -68, -68, -68, -68, -68, -68,
5, 123, -68, 64, -68, 65, -68, -68, -68, -68,
-68, -68, 71, -68, -68, -68, -68, -68, 125, 126,
-68, -68, 128, 97, -68, 129, 130, 131, 5, -68,
37, -68, 123, 132, -68, 133, 134, 135, -68, -68,
-68, -68, 78, -68, -68, -68, -68, 136, 14, 14,
14, 140, 141, 42, -68, -68, 32, -68, -68, -68,
-68, -68, -68, 79, -68, -68, -68, 80, 82, 95,
8, -68, 12, 136, -68, 142, 143, 14, -68, -68,
-68, -68, -68, -68, -68, 144, -68, -68, -68, -68,
86, -68, -68, -68, -68, -68, -68, 108, 138, -68,
146, 147, 96, 148, 12, -68, -68, -68, -68, 120,
149, -68, 121, -68, -68, 156, -68, -68, 89, -68,
30, 156, -68, -68, 151, 160, 161, 88, -68, -68,
-68, -68, -68, -68, 162, 124, 127, 137, 30, -68,
139, -68, -68, -68, -68, -68
};
const unsigned char
AgentParser::yydefact_[] =
{
0, 2, 4, 6, 0, 0, 0, 0, 1, 25,
18, 15, 14, 11, 12, 13, 3, 10, 16, 17,
32, 5, 8, 7, 27, 21, 0, 0, 29, 0,
28, 0, 0, 22, 42, 109, 103, 105, 107, 0,
41, 0, 34, 36, 38, 39, 40, 37, 53, 0,
56, 58, 0, 60, 52, 0, 44, 46, 47, 50,
51, 49, 48, 26, 0, 0, 19, 0, 0, 0,
0, 0, 0, 31, 0, 33, 0, 0, 0, 0,
0, 0, 0, 9, 30, 23, 0, 0, 0, 0,
0, 0, 35, 0, 55, 0, 0, 77, 0, 45,
0, 0, 0, 104, 106, 108, 54, 20, 57, 59,
0, 62, 24, 0, 114, 0, 111, 113, 85, 87,
89, 84, 0, 79, 81, 82, 83, 66, 0, 63,
64, 43, 0, 0, 110, 0, 0, 0, 0, 78,
0, 61, 0, 0, 112, 0, 0, 0, 80, 73,
75, 70, 0, 68, 71, 72, 65, 0, 0, 0,
0, 0, 0, 0, 67, 118, 0, 116, 98, 100,
97, 95, 96, 0, 91, 93, 94, 0, 0, 0,
0, 69, 0, 0, 115, 0, 0, 0, 86, 88,
90, 74, 76, 129, 134, 0, 132, 128, 126, 127,
0, 120, 122, 124, 125, 123, 117, 0, 0, 92,
0, 0, 0, 0, 0, 119, 99, 102, 101, 0,
0, 131, 0, 121, 130, 0, 133, 138, 0, 136,
0, 0, 135, 146, 0, 0, 0, 0, 140, 142,
143, 144, 145, 137, 0, 0, 0, 0, 0, 139,
0, 148, 149, 150, 141, 147
};
const signed char
AgentParser::yypgoto_[] =
{
-68, -68, -68, -68, -68, -68, -68, -68, -20, 44,
-68, -68, -68, -68, -68, -68, -68, -68, -26, -68,
-68, -68, 93, -68, -68, 52, 90, -68, -68, -68,
-25, -68, -24, -68, -68, -68, -68, -68, 28, -68,
-68, 10, -68, -68, -68, -68, -68, -68, -68, 33,
-68, -68, -68, -68, -68, -68, -59, -13, -68, -68,
-68, -68, -68, -68, -68, -68, -68, -68, -68, -68,
-68, -68, 43, -68, -68, -68, -8, -68, -68, -37,
-68, -68, -68, -68, -68, -68, -68, -68, -53, -68,
-68, -67, -68, -68, -68, -68, -68
};
const short int
AgentParser::yydefgoto_[] =
{
-1, 4, 5, 6, 7, 23, 27, 16, 17, 18,
25, 108, 32, 33, 19, 24, 29, 30, 170, 21,
26, 41, 42, 43, 68, 55, 56, 57, 76, 58,
171, 78, 172, 79, 61, 81, 128, 129, 130, 140,
152, 153, 154, 161, 155, 162, 62, 110, 122, 123,
124, 135, 125, 136, 126, 137, 173, 174, 175, 185,
176, 186, 218, 44, 70, 45, 71, 46, 72, 47,
69, 115, 116, 117, 132, 166, 167, 182, 200, 201,
202, 210, 203, 204, 213, 205, 211, 228, 229, 230,
237, 238, 239, 244, 240, 241, 242
};
const unsigned char
AgentParser::yytable_[] =
{
40, 54, 59, 60, 28, 34, 8, 48, 49, 50,
51, 52, 31, 9, 74, 10, 20, 11, 53, 75,
35, 118, 119, 120, 82, 50, 51, 50, 51, 83,
36, 37, 38, 168, 169, 183, 39, 39, 184, 193,
194, 22, 195, 196, 84, 85, 39, 63, 40, 12,
13, 14, 15, 39, 64, 39, 54, 59, 60, 233,
149, 150, 234, 235, 236, 149, 150, 82, 133, 103,
104, 105, 131, 134, 138, 54, 59, 60, 39, 139,
112, 163, 187, 187, 121, 187, 164, 188, 189, 214,
190, 248, 231, 66, 215, 232, 249, 1, 2, 3,
177, 178, 65, 67, 86, 73, 77, 80, 87, 88,
89, 90, 121, 91, 151, 93, 94, 95, 96, 97,
98, 100, 101, 114, 106, 102, 10, 111, 109, 142,
127, 141, 143, 145, 146, 147, 191, 157, 221, 107,
158, 159, 160, 165, 179, 180, 207, 208, 212, 216,
219, 220, 222, 113, 225, 245, 197, 198, 199, 217,
192, 224, 226, 227, 246, 247, 250, 92, 251, 252,
156, 148, 99, 181, 209, 206, 144, 223, 243, 253,
255, 254, 0, 0, 0, 0, 0, 0, 197, 198,
199
};
const short int
AgentParser::yycheck_[] =
{
26, 27, 27, 27, 24, 10, 0, 11, 12, 13,
14, 15, 41, 5, 3, 7, 7, 9, 22, 8,
25, 16, 17, 18, 3, 13, 14, 13, 14, 8,
35, 36, 37, 19, 20, 3, 41, 41, 6, 27,
28, 7, 30, 31, 64, 65, 41, 6, 74, 41,
42, 43, 44, 41, 3, 41, 82, 82, 82, 29,
23, 24, 32, 33, 34, 23, 24, 3, 3, 89,
90, 91, 8, 8, 3, 101, 101, 101, 41, 8,
100, 3, 3, 3, 110, 3, 8, 8, 8, 3,
8, 3, 3, 8, 8, 6, 8, 38, 39, 40,
159, 160, 4, 3, 41, 4, 4, 4, 4, 4,
4, 4, 138, 4, 140, 4, 42, 4, 4, 7,
4, 4, 7, 26, 41, 7, 7, 5, 41, 3,
7, 6, 4, 4, 4, 4, 41, 5, 42, 95,
7, 7, 7, 7, 4, 4, 4, 4, 4, 41,
4, 4, 4, 101, 5, 4, 182, 182, 182, 21,
180, 41, 41, 7, 4, 4, 4, 74, 44, 42,
142, 138, 82, 163, 187, 183, 133, 214, 231, 42,
41, 248, -1, -1, -1, -1, -1, -1, 214, 214,
214
};
const unsigned char
AgentParser::yystos_[] =
{
0, 38, 39, 40, 46, 47, 48, 49, 0, 5,
7, 9, 41, 42, 43, 44, 52, 53, 54, 59,
7, 64, 7, 50, 60, 55, 65, 51, 53, 61,
62, 41, 57, 58, 10, 25, 35, 36, 37, 41,
63, 66, 67, 68, 108, 110, 112, 114, 11, 12,
13, 14, 15, 22, 63, 70, 71, 72, 74, 75,
77, 79, 91, 6, 3, 4, 8, 3, 69, 115,
109, 111, 113, 4, 3, 8, 73, 4, 76, 78,
4, 80, 3, 8, 53, 53, 41, 4, 4, 4,
4, 4, 67, 4, 42, 4, 4, 7, 4, 71,
4, 7, 7, 53, 53, 53, 41, 54, 56, 41,
92, 5, 53, 70, 26, 116, 117, 118, 16, 17,
18, 63, 93, 94, 95, 97, 99, 7, 81, 82,
83, 8, 119, 3, 8, 96, 98, 100, 3, 8,
84, 6, 3, 4, 117, 4, 4, 4, 94, 23,
24, 63, 85, 86, 87, 89, 83, 5, 7, 7,
7, 88, 90, 3, 8, 7, 120, 121, 19, 20,
63, 75, 77, 101, 102, 103, 105, 101, 101, 4,
4, 86, 122, 3, 6, 104, 106, 3, 8, 8,
8, 41, 53, 27, 28, 30, 31, 63, 75, 77,
123, 124, 125, 127, 128, 130, 121, 4, 4, 102,
126, 131, 4, 129, 3, 8, 41, 21, 107, 4,
4, 42, 4, 124, 41, 5, 41, 7, 132, 133,
134, 3, 6, 29, 32, 33, 34, 135, 136, 137,
139, 140, 141, 133, 138, 4, 4, 4, 3, 8,
4, 44, 42, 42, 136, 41
};
const unsigned char
AgentParser::yyr1_[] =
{
0, 45, 47, 46, 48, 46, 49, 46, 51, 50,
52, 53, 53, 53, 53, 53, 53, 53, 55, 54,
56, 57, 57, 58, 58, 60, 59, 61, 61, 62,
62, 63, 65, 64, 66, 66, 67, 67, 67, 67,
67, 67, 69, 68, 70, 70, 71, 71, 71, 71,
71, 71, 71, 73, 72, 74, 76, 75, 78, 77,
80, 79, 81, 81, 82, 82, 84, 83, 85, 85,
85, 86, 86, 88, 87, 90, 89, 92, 91, 93,
93, 94, 94, 94, 94, 96, 95, 98, 97, 100,
99, 101, 101, 102, 102, 102, 102, 102, 104, 103,
106, 105, 107, 109, 108, 111, 110, 113, 112, 115,
114, 116, 116, 117, 119, 118, 120, 120, 122, 121,
123, 123, 124, 124, 124, 124, 124, 124, 124, 126,
125, 127, 129, 128, 131, 130, 132, 132, 134, 133,
135, 135, 136, 136, 136, 136, 138, 137, 139, 140,
141
};
const unsigned char
AgentParser::yyr2_[] =
{
0, 2, 0, 3, 0, 3, 0, 3, 0, 4,
1, 1, 1, 1, 1, 1, 1, 1, 0, 4,
1, 0, 1, 3, 5, 0, 4, 0, 1, 1,
3, 2, 0, 4, 1, 3, 1, 1, 1, 1,
1, 1, 0, 6, 1, 3, 1, 1, 1, 1,
1, 1, 1, 0, 4, 3, 0, 4, 0, 4,
0, 6, 0, 1, 1, 3, 0, 4, 1, 3,
1, 1, 1, 0, 4, 0, 4, 0, 6, 1,
3, 1, 1, 1, 1, 0, 6, 0, 6, 0,
6, 1, 3, 1, 1, 1, 1, 1, 0, 4,
0, 4, 1, 0, 4, 0, 4, 0, 4, 0,
6, 1, 3, 1, 0, 6, 1, 3, 0, 4,
1, 3, 1, 1, 1, 1, 1, 1, 1, 0,
4, 3, 0, 4, 0, 6, 1, 3, 0, 4,
1, 3, 1, 1, 1, 1, 0, 4, 3, 3,
3
};
// YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
// First, the terminals, then, starting at \a yyntokens_, nonterminals.
const char*
const AgentParser::yytname_[] =
{
"\"end of file\"", "error", "$undefined", "\",\"", "\":\"", "\"[\"",
"\"]\"", "\"{\"", "\"}\"", "\"null\"", "\"Control-agent\"",
"\"http-host\"", "\"http-port\"", "\"user-context\"", "\"comment\"",
"\"control-sockets\"", "\"dhcp4\"", "\"dhcp6\"", "\"d2\"",
"\"socket-name\"", "\"socket-type\"", "\"unix\"", "\"hooks-libraries\"",
"\"library\"", "\"parameters\"", "\"Logging\"", "\"loggers\"",
"\"name\"", "\"output_options\"", "\"output\"", "\"debuglevel\"",
"\"severity\"", "\"flush\"", "\"maxsize\"", "\"maxver\"", "\"Dhcp4\"",
"\"Dhcp6\"", "\"DhcpDdns\"", "START_JSON", "START_AGENT",
"START_SUB_AGENT", "\"constant string\"", "\"integer\"",
"\"floating point\"", "\"boolean\"", "$accept", "start", "$@1", "$@2",
"$@3", "sub_agent", "$@4", "json", "value", "map", "$@5", "map_value",
"map_content", "not_empty_map", "list_generic", "$@6", "list_content",
"not_empty_list", "unknown_map_entry", "agent_syntax_map", "$@7",
"global_objects", "global_object", "agent_object", "$@8",
"global_params", "global_param", "http_host", "$@9", "http_port",
"user_context", "$@10", "comment", "$@11", "hooks_libraries", "$@12",
"hooks_libraries_list", "not_empty_hooks_libraries_list",
"hooks_library", "$@13", "hooks_params", "hooks_param", "library",
"$@14", "parameters", "$@15", "control_sockets", "$@16",
"control_sockets_params", "control_socket", "dhcp4_server_socket",
"$@17", "dhcp6_server_socket", "$@18", "d2_server_socket", "$@19",
"control_socket_params", "control_socket_param", "socket_name", "$@20",
"socket_type", "$@21", "socket_type_value", "dhcp4_json_object", "$@22",
"dhcp6_json_object", "$@23", "dhcpddns_json_object", "$@24",
"logging_object", "$@25", "logging_params", "logging_param", "loggers",
"$@26", "loggers_entries", "logger_entry", "$@27", "logger_params",
"logger_param", "name", "$@28", "debuglevel", "severity", "$@29",
"output_options_list", "$@30", "output_options_list_content",
"output_entry", "$@31", "output_params_list", "output_params", "output",
"$@32", "flush", "maxsize", "maxver", YY_NULLPTR
};
#if AGENT_DEBUG
const unsigned short int
AgentParser::yyrline_[] =
{
0, 114, 114, 114, 115, 115, 116, 116, 124, 124,
135, 141, 142, 143, 144, 145, 146, 147, 151, 151,
162, 167, 168, 176, 180, 187, 187, 193, 194, 197,
201, 214, 223, 223, 235, 236, 240, 241, 242, 243,
244, 245, 249, 249, 266, 267, 272, 273, 274, 275,
276, 277, 278, 281, 281, 289, 294, 294, 319, 319,
347, 347, 357, 358, 361, 362, 365, 365, 373, 374,
375, 378, 379, 382, 382, 390, 390, 400, 400, 413,
414, 419, 420, 421, 422, 426, 426, 437, 437, 448,
448, 459, 460, 464, 465, 466, 467, 468, 472, 472,
481, 481, 489, 495, 495, 502, 502, 509, 509, 521,
521, 534, 535, 539, 543, 543, 555, 556, 560, 560,
568, 569, 572, 573, 574, 575, 576, 577, 578, 581,
581, 589, 594, 594, 602, 602, 612, 613, 616, 616,
624, 625, 628, 629, 630, 631, 634, 634, 642, 647,
652
};
// Print the state stack on the debug stream.
void
AgentParser::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
AgentParser::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 // AGENT_DEBUG
#line 14 "agent_parser.yy" // lalr1.cc:1167
} } // isc::agent
#line 1962 "agent_parser.cc" // lalr1.cc:1167
#line 657 "agent_parser.yy" // lalr1.cc:1168
void
isc::agent::AgentParser::error(const location_type& loc,
const std::string& what)
{
ctx.error(loc, what);
}