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isc::agent::AgentParser Class Reference

A Bison parser. More...

#include <agent_parser.h>

Classes

struct  basic_symbol
 A complete symbol. More...
 
struct  by_kind
 Type access provider for token (enum) based symbols. More...
 
class  context
 
struct  symbol_kind
 Symbol kinds. More...
 
struct  symbol_type
 "External" symbols: returned by the scanner. More...
 
struct  syntax_error
 Syntax errors thrown from user actions. More...
 
struct  token
 Token kinds. More...
 
class  value_type
 A buffer to store and retrieve objects. More...
 

Public Types

typedef by_kind by_type
 Backward compatibility for a private implementation detail (Bison 3.6).
 
typedef location location_type
 Symbol locations.
 
typedef value_type semantic_type
 Backward compatibility (Bison 3.8).
 
typedef symbol_kind::symbol_kind_type symbol_kind_type
 (Internal) symbol kind.
 
typedef token::token_kind_type token_kind_type
 Token kind, as returned by yylex.
 
typedef token_kind_type token_type
 Backward compatibility alias (Bison 3.6).
 

Public Member Functions

 AgentParser (isc::agent::ParserContext &ctx_yyarg)
 Build a parser object.
 
virtual ~AgentParser ()
 
virtual void error (const location_type &loc, const std::string &msg)
 Report a syntax error.
 
void error (const syntax_error &err)
 Report a syntax error.
 
int operator() ()
 Parse.
 
virtual int parse ()
 Parse.
 

Static Public Member Functions

static symbol_type make_AGENT_error (const location_type &l)
 
static symbol_type make_AGENT_UNDEF (const location_type &l)
 
static symbol_type make_AUTHENTICATION (const location_type &l)
 
static symbol_type make_BASIC (const location_type &l)
 
static symbol_type make_BOOLEAN (const bool &v, const location_type &l)
 
static symbol_type make_CERT_FILE (const location_type &l)
 
static symbol_type make_CERT_REQUIRED (const location_type &l)
 
static symbol_type make_CLIENTS (const location_type &l)
 
static symbol_type make_COLON (const location_type &l)
 
static symbol_type make_COMMA (const location_type &l)
 
static symbol_type make_COMMENT (const location_type &l)
 
static symbol_type make_CONTROL_AGENT (const location_type &l)
 
static symbol_type make_CONTROL_SOCKETS (const location_type &l)
 
static symbol_type make_D2_SERVER (const location_type &l)
 
static symbol_type make_DEBUGLEVEL (const location_type &l)
 
static symbol_type make_DHCP4_SERVER (const location_type &l)
 
static symbol_type make_DHCP6_SERVER (const location_type &l)
 
static symbol_type make_DIRECTORY (const location_type &l)
 
static symbol_type make_END (const location_type &l)
 
static symbol_type make_FLOAT (const double &v, const location_type &l)
 
static symbol_type make_FLUSH (const location_type &l)
 
static symbol_type make_HOOKS_LIBRARIES (const location_type &l)
 
static symbol_type make_HTTP_HEADERS (const location_type &l)
 
static symbol_type make_HTTP_HOST (const location_type &l)
 
static symbol_type make_HTTP_PORT (const location_type &l)
 
static symbol_type make_INTEGER (const int64_t &v, const location_type &l)
 
static symbol_type make_KEY_FILE (const location_type &l)
 
static symbol_type make_LCURLY_BRACKET (const location_type &l)
 
static symbol_type make_LIBRARY (const location_type &l)
 
static symbol_type make_LOGGERS (const location_type &l)
 
static symbol_type make_LSQUARE_BRACKET (const location_type &l)
 
static symbol_type make_MAXSIZE (const location_type &l)
 
static symbol_type make_MAXVER (const location_type &l)
 
static symbol_type make_NAME (const location_type &l)
 
static symbol_type make_NULL_TYPE (const location_type &l)
 
static symbol_type make_OUTPUT (const location_type &l)
 
static symbol_type make_OUTPUT_OPTIONS (const location_type &l)
 
static symbol_type make_PARAMETERS (const location_type &l)
 
static symbol_type make_PASSWORD (const location_type &l)
 
static symbol_type make_PASSWORD_FILE (const location_type &l)
 
static symbol_type make_PATTERN (const location_type &l)
 
static symbol_type make_RCURLY_BRACKET (const location_type &l)
 
static symbol_type make_REALM (const location_type &l)
 
static symbol_type make_RSQUARE_BRACKET (const location_type &l)
 
static symbol_type make_SEVERITY (const location_type &l)
 
static symbol_type make_SOCKET_NAME (const location_type &l)
 
static symbol_type make_SOCKET_TYPE (const location_type &l)
 
static symbol_type make_START_AGENT (const location_type &l)
 
static symbol_type make_START_JSON (const location_type &l)
 
static symbol_type make_START_SUB_AGENT (const location_type &l)
 
static symbol_type make_STRING (const std::string &v, const location_type &l)
 
static symbol_type make_TRUST_ANCHOR (const location_type &l)
 
static symbol_type make_TYPE (const location_type &l)
 
static symbol_type make_UNIX (const location_type &l)
 
static symbol_type make_USER (const location_type &l)
 
static symbol_type make_USER_CONTEXT (const location_type &l)
 
static symbol_type make_USER_FILE (const location_type &l)
 
static symbol_type make_VALUE (const location_type &l)
 
static std::string symbol_name (symbol_kind_type yysymbol)
 The user-facing name of the symbol whose (internal) number is YYSYMBOL.
 

Static Public Attributes

static const symbol_kind_type YYNTOKENS = symbol_kind::YYNTOKENS
 The number of tokens.
 

Detailed Description

A Bison parser.

Definition at line 214 of file agent_parser.h.

Member Typedef Documentation

◆ by_type

by_kind isc::agent::AgentParser::by_type

Backward compatibility for a private implementation detail (Bison 3.6).

Definition at line 1034 of file agent_parser.h.

◆ location_type

location isc::agent::AgentParser::location_type

Symbol locations.

Definition at line 467 of file agent_parser.h.

◆ semantic_type

value_type isc::agent::AgentParser::semantic_type

Backward compatibility (Bison 3.8).

Definition at line 464 of file agent_parser.h.

◆ symbol_kind_type

symbol_kind::symbol_kind_type isc::agent::AgentParser::symbol_kind_type

(Internal) symbol kind.

Definition at line 763 of file agent_parser.h.

◆ token_kind_type

token::token_kind_type isc::agent::AgentParser::token_kind_type

Token kind, as returned by yylex.

Definition at line 557 of file agent_parser.h.

◆ token_type

token_kind_type isc::agent::AgentParser::token_type

Backward compatibility alias (Bison 3.6).

Definition at line 560 of file agent_parser.h.

Constructor & Destructor Documentation

◆ AgentParser()

isc::agent::AgentParser::AgentParser ( isc::agent::ParserContext & ctx_yyarg)

Build a parser object.

Definition at line 152 of file agent_parser.cc.

◆ ~AgentParser()

isc::agent::AgentParser::~AgentParser ( )
virtual

Definition at line 162 of file agent_parser.cc.

Member Function Documentation

◆ error() [1/2]

void isc::agent::AgentParser::error ( const location_type & loc,
const std::string & msg )
virtual

Report a syntax error.

Parameters
locwhere the syntax error is found.
msga description of the syntax error.

Definition at line 2648 of file agent_parser.cc.

Referenced by error(), and parse().

◆ error() [2/2]

void isc::agent::AgentParser::error ( const syntax_error & err)

Report a syntax error.

Definition at line 2068 of file agent_parser.cc.

References error(), and isc::agent::AgentParser::syntax_error::location.

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◆ make_AGENT_error()

static symbol_type isc::agent::AgentParser::make_AGENT_error ( const location_type & l)
inlinestatic

Definition at line 1180 of file agent_parser.h.

◆ make_AGENT_UNDEF()

static symbol_type isc::agent::AgentParser::make_AGENT_UNDEF ( const location_type & l)
inlinestatic

Definition at line 1195 of file agent_parser.h.

◆ make_AUTHENTICATION()

static symbol_type isc::agent::AgentParser::make_AUTHENTICATION ( const location_type & l)
inlinestatic

Definition at line 1435 of file agent_parser.h.

Referenced by while().

◆ make_BASIC()

static symbol_type isc::agent::AgentParser::make_BASIC ( const location_type & l)
inlinestatic

Definition at line 1465 of file agent_parser.h.

Referenced by while().

◆ make_BOOLEAN()

static symbol_type isc::agent::AgentParser::make_BOOLEAN ( const bool & v,
const location_type & l )
inlinestatic

Definition at line 2020 of file agent_parser.h.

Referenced by while().

◆ make_CERT_FILE()

static symbol_type isc::agent::AgentParser::make_CERT_FILE ( const location_type & l)
inlinestatic

Definition at line 1600 of file agent_parser.h.

Referenced by while().

◆ make_CERT_REQUIRED()

static symbol_type isc::agent::AgentParser::make_CERT_REQUIRED ( const location_type & l)
inlinestatic

Definition at line 1630 of file agent_parser.h.

Referenced by while().

◆ make_CLIENTS()

static symbol_type isc::agent::AgentParser::make_CLIENTS ( const location_type & l)
inlinestatic

Definition at line 1510 of file agent_parser.h.

Referenced by while().

◆ make_COLON()

static symbol_type isc::agent::AgentParser::make_COLON ( const location_type & l)
inlinestatic

Definition at line 1225 of file agent_parser.h.

Referenced by while().

◆ make_COMMA()

static symbol_type isc::agent::AgentParser::make_COMMA ( const location_type & l)
inlinestatic

Definition at line 1210 of file agent_parser.h.

Referenced by while().

◆ make_COMMENT()

static symbol_type isc::agent::AgentParser::make_COMMENT ( const location_type & l)
inlinestatic

Definition at line 1390 of file agent_parser.h.

Referenced by while().

◆ make_CONTROL_AGENT()

static symbol_type isc::agent::AgentParser::make_CONTROL_AGENT ( const location_type & l)
inlinestatic

Definition at line 1315 of file agent_parser.h.

Referenced by while().

◆ make_CONTROL_SOCKETS()

static symbol_type isc::agent::AgentParser::make_CONTROL_SOCKETS ( const location_type & l)
inlinestatic

Definition at line 1645 of file agent_parser.h.

Referenced by while().

◆ make_D2_SERVER()

static symbol_type isc::agent::AgentParser::make_D2_SERVER ( const location_type & l)
inlinestatic

Definition at line 1690 of file agent_parser.h.

Referenced by while().

◆ make_DEBUGLEVEL()

static symbol_type isc::agent::AgentParser::make_DEBUGLEVEL ( const location_type & l)
inlinestatic

Definition at line 1840 of file agent_parser.h.

Referenced by while().

◆ make_DHCP4_SERVER()

static symbol_type isc::agent::AgentParser::make_DHCP4_SERVER ( const location_type & l)
inlinestatic

Definition at line 1660 of file agent_parser.h.

Referenced by while().

◆ make_DHCP6_SERVER()

static symbol_type isc::agent::AgentParser::make_DHCP6_SERVER ( const location_type & l)
inlinestatic

Definition at line 1675 of file agent_parser.h.

Referenced by while().

◆ make_DIRECTORY()

static symbol_type isc::agent::AgentParser::make_DIRECTORY ( const location_type & l)
inlinestatic

Definition at line 1495 of file agent_parser.h.

Referenced by while().

◆ make_END()

static symbol_type isc::agent::AgentParser::make_END ( const location_type & l)
inlinestatic

Definition at line 1165 of file agent_parser.h.

Referenced by while().

◆ make_FLOAT()

static symbol_type isc::agent::AgentParser::make_FLOAT ( const double & v,
const location_type & l )
inlinestatic

Definition at line 2005 of file agent_parser.h.

Referenced by while().

◆ make_FLUSH()

static symbol_type isc::agent::AgentParser::make_FLUSH ( const location_type & l)
inlinestatic

Definition at line 1870 of file agent_parser.h.

Referenced by while().

◆ make_HOOKS_LIBRARIES()

static symbol_type isc::agent::AgentParser::make_HOOKS_LIBRARIES ( const location_type & l)
inlinestatic

Definition at line 1750 of file agent_parser.h.

Referenced by while().

◆ make_HTTP_HEADERS()

static symbol_type isc::agent::AgentParser::make_HTTP_HEADERS ( const location_type & l)
inlinestatic

Definition at line 1360 of file agent_parser.h.

Referenced by while().

◆ make_HTTP_HOST()

static symbol_type isc::agent::AgentParser::make_HTTP_HOST ( const location_type & l)
inlinestatic

Definition at line 1330 of file agent_parser.h.

Referenced by while().

◆ make_HTTP_PORT()

static symbol_type isc::agent::AgentParser::make_HTTP_PORT ( const location_type & l)
inlinestatic

Definition at line 1345 of file agent_parser.h.

Referenced by while().

◆ make_INTEGER()

static symbol_type isc::agent::AgentParser::make_INTEGER ( const int64_t & v,
const location_type & l )
inlinestatic

Definition at line 1990 of file agent_parser.h.

Referenced by while().

◆ make_KEY_FILE()

static symbol_type isc::agent::AgentParser::make_KEY_FILE ( const location_type & l)
inlinestatic

Definition at line 1615 of file agent_parser.h.

Referenced by while().

◆ make_LCURLY_BRACKET()

static symbol_type isc::agent::AgentParser::make_LCURLY_BRACKET ( const location_type & l)
inlinestatic

Definition at line 1270 of file agent_parser.h.

Referenced by while().

◆ make_LIBRARY()

static symbol_type isc::agent::AgentParser::make_LIBRARY ( const location_type & l)
inlinestatic

Definition at line 1765 of file agent_parser.h.

Referenced by while().

◆ make_LOGGERS()

static symbol_type isc::agent::AgentParser::make_LOGGERS ( const location_type & l)
inlinestatic

Definition at line 1795 of file agent_parser.h.

Referenced by while().

◆ make_LSQUARE_BRACKET()

static symbol_type isc::agent::AgentParser::make_LSQUARE_BRACKET ( const location_type & l)
inlinestatic

Definition at line 1240 of file agent_parser.h.

Referenced by while().

◆ make_MAXSIZE()

static symbol_type isc::agent::AgentParser::make_MAXSIZE ( const location_type & l)
inlinestatic

Definition at line 1885 of file agent_parser.h.

Referenced by while().

◆ make_MAXVER()

static symbol_type isc::agent::AgentParser::make_MAXVER ( const location_type & l)
inlinestatic

Definition at line 1900 of file agent_parser.h.

Referenced by while().

◆ make_NAME()

static symbol_type isc::agent::AgentParser::make_NAME ( const location_type & l)
inlinestatic

Definition at line 1405 of file agent_parser.h.

Referenced by while().

◆ make_NULL_TYPE()

static symbol_type isc::agent::AgentParser::make_NULL_TYPE ( const location_type & l)
inlinestatic

Definition at line 1300 of file agent_parser.h.

Referenced by while().

◆ make_OUTPUT()

static symbol_type isc::agent::AgentParser::make_OUTPUT ( const location_type & l)
inlinestatic

Definition at line 1825 of file agent_parser.h.

Referenced by while().

◆ make_OUTPUT_OPTIONS()

static symbol_type isc::agent::AgentParser::make_OUTPUT_OPTIONS ( const location_type & l)
inlinestatic

Definition at line 1810 of file agent_parser.h.

Referenced by while().

◆ make_PARAMETERS()

static symbol_type isc::agent::AgentParser::make_PARAMETERS ( const location_type & l)
inlinestatic

Definition at line 1780 of file agent_parser.h.

Referenced by while().

◆ make_PASSWORD()

static symbol_type isc::agent::AgentParser::make_PASSWORD ( const location_type & l)
inlinestatic

Definition at line 1555 of file agent_parser.h.

Referenced by while().

◆ make_PASSWORD_FILE()

static symbol_type isc::agent::AgentParser::make_PASSWORD_FILE ( const location_type & l)
inlinestatic

Definition at line 1570 of file agent_parser.h.

Referenced by while().

◆ make_PATTERN()

static symbol_type isc::agent::AgentParser::make_PATTERN ( const location_type & l)
inlinestatic

Definition at line 1915 of file agent_parser.h.

Referenced by while().

◆ make_RCURLY_BRACKET()

static symbol_type isc::agent::AgentParser::make_RCURLY_BRACKET ( const location_type & l)
inlinestatic

Definition at line 1285 of file agent_parser.h.

Referenced by while().

◆ make_REALM()

static symbol_type isc::agent::AgentParser::make_REALM ( const location_type & l)
inlinestatic

Definition at line 1480 of file agent_parser.h.

Referenced by while().

◆ make_RSQUARE_BRACKET()

static symbol_type isc::agent::AgentParser::make_RSQUARE_BRACKET ( const location_type & l)
inlinestatic

Definition at line 1255 of file agent_parser.h.

Referenced by while().

◆ make_SEVERITY()

static symbol_type isc::agent::AgentParser::make_SEVERITY ( const location_type & l)
inlinestatic

Definition at line 1855 of file agent_parser.h.

Referenced by while().

◆ make_SOCKET_NAME()

static symbol_type isc::agent::AgentParser::make_SOCKET_NAME ( const location_type & l)
inlinestatic

Definition at line 1705 of file agent_parser.h.

Referenced by while().

◆ make_SOCKET_TYPE()

static symbol_type isc::agent::AgentParser::make_SOCKET_TYPE ( const location_type & l)
inlinestatic

Definition at line 1720 of file agent_parser.h.

Referenced by while().

◆ make_START_AGENT()

static symbol_type isc::agent::AgentParser::make_START_AGENT ( const location_type & l)
inlinestatic

Definition at line 1945 of file agent_parser.h.

Referenced by if().

◆ make_START_JSON()

static symbol_type isc::agent::AgentParser::make_START_JSON ( const location_type & l)
inlinestatic

Definition at line 1930 of file agent_parser.h.

Referenced by if().

◆ make_START_SUB_AGENT()

static symbol_type isc::agent::AgentParser::make_START_SUB_AGENT ( const location_type & l)
inlinestatic

Definition at line 1960 of file agent_parser.h.

Referenced by if().

◆ make_STRING()

static symbol_type isc::agent::AgentParser::make_STRING ( const std::string & v,
const location_type & l )
inlinestatic

Definition at line 1975 of file agent_parser.h.

Referenced by while().

◆ make_TRUST_ANCHOR()

static symbol_type isc::agent::AgentParser::make_TRUST_ANCHOR ( const location_type & l)
inlinestatic

Definition at line 1585 of file agent_parser.h.

Referenced by while().

◆ make_TYPE()

static symbol_type isc::agent::AgentParser::make_TYPE ( const location_type & l)
inlinestatic

Definition at line 1450 of file agent_parser.h.

Referenced by while().

◆ make_UNIX()

static symbol_type isc::agent::AgentParser::make_UNIX ( const location_type & l)
inlinestatic

Definition at line 1735 of file agent_parser.h.

Referenced by while().

◆ make_USER()

static symbol_type isc::agent::AgentParser::make_USER ( const location_type & l)
inlinestatic

Definition at line 1525 of file agent_parser.h.

Referenced by while().

◆ make_USER_CONTEXT()

static symbol_type isc::agent::AgentParser::make_USER_CONTEXT ( const location_type & l)
inlinestatic

Definition at line 1375 of file agent_parser.h.

Referenced by while().

◆ make_USER_FILE()

static symbol_type isc::agent::AgentParser::make_USER_FILE ( const location_type & l)
inlinestatic

Definition at line 1540 of file agent_parser.h.

Referenced by while().

◆ make_VALUE()

static symbol_type isc::agent::AgentParser::make_VALUE ( const location_type & l)
inlinestatic

Definition at line 1420 of file agent_parser.h.

Referenced by while().

◆ operator()()

int isc::agent::AgentParser::operator() ( )

Parse.

An alias for parse ().

Returns
0 iff parsing succeeded.

Definition at line 520 of file agent_parser.cc.

References parse().

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◆ parse()

int isc::agent::AgentParser::parse ( )
virtual

Parse.

Returns
0 iff parsing succeeded.

Length of the RHS of the rule being reduced.

The lookahead symbol.

The locations where the error started and ended.

The return value of parse ().

Definition at line 526 of file agent_parser.cc.

References isc::agent::ParserContext::AGENT, isc::agent::AgentParser::value_type::as(), isc::agent::ParserContext::AUTH_TYPE, isc::agent::ParserContext::AUTHENTICATION, isc::agent::AgentParser::basic_symbol< Base >::clear(), isc::agent::ParserContext::CLIENTS, isc::agent::ParserContext::CONFIG, isc::agent::ParserContext::contextName(), isc::agent::ParserContext::CONTROL_SOCKETS, isc::agent::ParserContext::ctx_, isc::agent::AgentParser::value_type::emplace(), isc::agent::AgentParser::basic_symbol< Base >::empty(), isc::agent::ParserContext::enter(), error(), isc::agent::ParserContext::HOOKS_LIBRARIES, isc::agent::ParserContext::HTTP_HEADERS, isc::agent::AgentParser::by_kind::kind(), isc::agent::AgentParser::by_kind::kind_, isc::agent::ParserContext::leave(), isc::agent::ParserContext::loc2pos(), isc::agent::AgentParser::basic_symbol< Base >::location, isc::agent::ParserContext::LOGGERS, isc::data::merge(), isc::agent::AgentParser::basic_symbol< Base >::move(), isc::agent::ParserContext::NO_KEYWORDS, isc::agent::ParserContext::OUTPUT_OPTIONS, isc::agent::ParserContext::require(), isc::agent::AgentParser::symbol_kind::S_auth_type_value, isc::agent::AgentParser::symbol_kind::S_BOOLEAN, isc::agent::AgentParser::symbol_kind::S_FLOAT, isc::agent::AgentParser::symbol_kind::S_INTEGER, isc::agent::AgentParser::symbol_kind::S_map_value, isc::agent::AgentParser::symbol_kind::S_socket_type_value, isc::agent::AgentParser::symbol_kind::S_STRING, isc::agent::AgentParser::symbol_kind::S_value, isc::agent::AgentParser::symbol_kind::S_YYEOF, isc::agent::AgentParser::symbol_kind::S_YYerror, isc::agent::AgentParser::symbol_kind::S_YYUNDEF, isc::agent::ParserContext::SERVER, isc::agent::ParserContext::SOCKET_TYPE, isc::agent::ParserContext::stack_, isc::agent::ParserContext::unique(), isc::agent::AgentParser::basic_symbol< Base >::value, isc::agent::ParserContext::warnAboutExtraCommas(), YY_MOVE, YY_REDUCE_PRINT, YY_STACK_PRINT, YY_SYMBOL_PRINT, YYABORT, YYACCEPT, YYCDEBUG, YYERROR, yylex, and YYLLOC_DEFAULT.

Referenced by operator()().

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◆ symbol_name()

std::string isc::agent::AgentParser::symbol_name ( symbol_kind_type yysymbol)
static

The user-facing name of the symbol whose (internal) number is YYSYMBOL.

No bounds checking.

Definition at line 2114 of file agent_parser.cc.

Referenced by isc::agent::AgentParser::basic_symbol< Base >::name().

Member Data Documentation

◆ YYNTOKENS

const symbol_kind_type isc::agent::AgentParser::YYNTOKENS = symbol_kind::YYNTOKENS
static

The number of tokens.

Definition at line 766 of file agent_parser.h.

Referenced by isc::agent::AgentParser::context::expected_tokens().

The documentation for this class was generated from the following files: