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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
 
class  semantic_type
 A buffer to store and retrieve objects. More...
 
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...
 

Public Types

typedef by_kind by_type
 Backward compatibility for a private implementation detail (Bison 3.6). More...
 
typedef int debug_level_type
 Type for debugging levels. More...
 
typedef location location_type
 Symbol locations. More...
 
typedef symbol_kind::symbol_kind_type symbol_kind_type
 (Internal) symbol kind. More...
 
typedef token::yytokentype token_kind_type
 Token kind, as returned by yylex. More...
 
typedef token_kind_type token_type
 Backward compatibility alias (Bison 3.6). More...
 

Public Member Functions

 AgentParser (isc::agent::ParserContext &ctx_yyarg)
 Build a parser object. More...
 
virtual ~AgentParser ()
 
debug_level_type debug_level () const YY_ATTRIBUTE_PURE
 The current debugging level. More...
 
std::ostream & debug_stream () const YY_ATTRIBUTE_PURE
 The current debugging stream. More...
 
virtual void error (const location_type &loc, const std::string &msg)
 Report a syntax error. More...
 
void error (const syntax_error &err)
 Report a syntax error. More...
 
int operator() ()
 Parse. More...
 
virtual int parse ()
 Parse. More...
 
void set_debug_level (debug_level_type l)
 Set the current debugging level. More...
 
void set_debug_stream (std::ostream &)
 Set the current debugging stream. More...
 

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_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_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_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 std::string symbol_name (symbol_kind_type yysymbol)
 The user-facing name of the symbol whose (internal) number is YYSYMBOL. More...
 

Static Public Attributes

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

Detailed Description

A Bison parser.

Definition at line 208 of file agent_parser.h.

Member Typedef Documentation

typedef by_kind isc::agent::AgentParser::by_type

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

Definition at line 991 of file agent_parser.h.

typedef int isc::agent::AgentParser::debug_level_type

Type for debugging levels.

Definition at line 1082 of file agent_parser.h.

typedef location isc::agent::AgentParser::location_type

Symbol locations.

Definition at line 455 of file agent_parser.h.

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

(Internal) symbol kind.

Definition at line 724 of file agent_parser.h.

typedef token::yytokentype isc::agent::AgentParser::token_kind_type

Token kind, as returned by yylex.

Definition at line 540 of file agent_parser.h.

typedef token_kind_type isc::agent::AgentParser::token_type

Backward compatibility alias (Bison 3.6).

Definition at line 543 of file agent_parser.h.

Constructor & Destructor Documentation

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

Build a parser object.

Definition at line 147 of file agent_parser.cc.

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

Definition at line 157 of file agent_parser.cc.

Member Function Documentation

AgentParser::debug_level_type isc::agent::AgentParser::debug_level ( ) const

The current debugging level.

Definition at line 480 of file agent_parser.cc.

std::ostream & isc::agent::AgentParser::debug_stream ( ) const

The current debugging stream.

Definition at line 467 of file agent_parser.cc.

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 2349 of file agent_parser.cc.

Referenced by error(), and parse().

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

Report a syntax error.

Definition at line 1813 of file agent_parser.cc.

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

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

Definition at line 1127 of file agent_parser.h.

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

Definition at line 1142 of file agent_parser.h.

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

Definition at line 1337 of file agent_parser.h.

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

Definition at line 1367 of file agent_parser.h.

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

Definition at line 1892 of file agent_parser.h.

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

Definition at line 1457 of file agent_parser.h.

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

Definition at line 1487 of file agent_parser.h.

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

Definition at line 1397 of file agent_parser.h.

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

Definition at line 1172 of file agent_parser.h.

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

Definition at line 1157 of file agent_parser.h.

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

Definition at line 1322 of file agent_parser.h.

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

Definition at line 1262 of file agent_parser.h.

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

Definition at line 1502 of file agent_parser.h.

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

Definition at line 1547 of file agent_parser.h.

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

Definition at line 1712 of file agent_parser.h.

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

Definition at line 1517 of file agent_parser.h.

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

Definition at line 1532 of file agent_parser.h.

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

Definition at line 1112 of file agent_parser.h.

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

Definition at line 1877 of file agent_parser.h.

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

Definition at line 1742 of file agent_parser.h.

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

Definition at line 1607 of file agent_parser.h.

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

Definition at line 1277 of file agent_parser.h.

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

Definition at line 1292 of file agent_parser.h.

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

Definition at line 1862 of file agent_parser.h.

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

Definition at line 1472 of file agent_parser.h.

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

Definition at line 1217 of file agent_parser.h.

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

Definition at line 1622 of file agent_parser.h.

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

Definition at line 1652 of file agent_parser.h.

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

Definition at line 1187 of file agent_parser.h.

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

Definition at line 1757 of file agent_parser.h.

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

Definition at line 1772 of file agent_parser.h.

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

Definition at line 1667 of file agent_parser.h.

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

Definition at line 1247 of file agent_parser.h.

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

Definition at line 1697 of file agent_parser.h.

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

Definition at line 1682 of file agent_parser.h.

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

Definition at line 1637 of file agent_parser.h.

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

Definition at line 1427 of file agent_parser.h.

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

Definition at line 1787 of file agent_parser.h.

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

Definition at line 1232 of file agent_parser.h.

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

Definition at line 1382 of file agent_parser.h.

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

Definition at line 1202 of file agent_parser.h.

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

Definition at line 1727 of file agent_parser.h.

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

Definition at line 1562 of file agent_parser.h.

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

Definition at line 1577 of file agent_parser.h.

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

Definition at line 1817 of file agent_parser.h.

Referenced by if().

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

Definition at line 1802 of file agent_parser.h.

Referenced by if().

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

Definition at line 1832 of file agent_parser.h.

Referenced by if().

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

Definition at line 1847 of file agent_parser.h.

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

Definition at line 1442 of file agent_parser.h.

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

Definition at line 1352 of file agent_parser.h.

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

Definition at line 1592 of file agent_parser.h.

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

Definition at line 1412 of file agent_parser.h.

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

Definition at line 1307 of file agent_parser.h.

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

Parse.

An alias for parse ().

Returns
0 iff parsing succeeded.

Definition at line 515 of file agent_parser.cc.

References parse().

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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 521 of file agent_parser.cc.

References isc::agent::ParserContext::AGENT, 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::basic_symbol< Base >::empty(), isc::agent::ParserContext::enter(), error(), isc::agent::ParserContext::HOOKS_LIBRARIES, 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(), 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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void isc::agent::AgentParser::set_debug_level ( debug_level_type  l)

Set the current debugging level.

Definition at line 486 of file agent_parser.cc.

void isc::agent::AgentParser::set_debug_stream ( std::ostream &  o)

Set the current debugging stream.

Definition at line 473 of file agent_parser.cc.

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 1859 of file agent_parser.cc.

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

Member Data Documentation

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

The number of tokens.

Definition at line 727 of file agent_parser.h.

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

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