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Diffstat (limited to 'src/bin/netconf/netconf_parser.h')
| -rw-r--r-- | src/bin/netconf/netconf_parser.h | 2387 |
1 files changed, 2387 insertions, 0 deletions
diff --git a/src/bin/netconf/netconf_parser.h b/src/bin/netconf/netconf_parser.h new file mode 100644 index 0000000..3b8e258 --- /dev/null +++ b/src/bin/netconf/netconf_parser.h @@ -0,0 +1,2387 @@ +// A Bison parser, made by GNU Bison 3.8.2. + +// Skeleton interface for Bison LALR(1) parsers in C++ + +// Copyright (C) 2002-2015, 2018-2021 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 <https://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. + + +/** + ** \file netconf_parser.h + ** Define the isc::netconf::parser class. + */ + +// C++ LALR(1) parser skeleton written by Akim Demaille. + +// DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, +// especially those whose name start with YY_ or yy_. They are +// private implementation details that can be changed or removed. + +#ifndef YY_NETCONF_NETCONF_PARSER_H_INCLUDED +# define YY_NETCONF_NETCONF_PARSER_H_INCLUDED +// "%code requires" blocks. +#line 17 "netconf_parser.yy" + +#include <string> +#include <cc/data.h> +#include <boost/lexical_cast.hpp> +#include <netconf/parser_context_decl.h> + +using namespace isc::netconf; +using namespace isc::data; +using namespace std; + +#line 60 "netconf_parser.h" + +# include <cassert> +# include <cstdlib> // std::abort +# include <iostream> +# include <stdexcept> +# include <string> +# include <vector> + +#if defined __cplusplus +# define YY_CPLUSPLUS __cplusplus +#else +# define YY_CPLUSPLUS 199711L +#endif + +// Support move semantics when possible. +#if 201103L <= YY_CPLUSPLUS +# define YY_MOVE std::move +# define YY_MOVE_OR_COPY move +# define YY_MOVE_REF(Type) Type&& +# define YY_RVREF(Type) Type&& +# define YY_COPY(Type) Type +#else +# define YY_MOVE +# define YY_MOVE_OR_COPY copy +# define YY_MOVE_REF(Type) Type& +# define YY_RVREF(Type) const Type& +# define YY_COPY(Type) const Type& +#endif + +// Support noexcept when possible. +#if 201103L <= YY_CPLUSPLUS +# define YY_NOEXCEPT noexcept +# define YY_NOTHROW +#else +# define YY_NOEXCEPT +# define YY_NOTHROW throw () +#endif + +// Support constexpr when possible. +#if 201703 <= YY_CPLUSPLUS +# define YY_CONSTEXPR constexpr +#else +# define YY_CONSTEXPR +#endif +# include "location.hh" +#include <typeinfo> +#ifndef NETCONF__ASSERT +# include <cassert> +# define NETCONF__ASSERT assert +#endif + + +#ifndef YY_ATTRIBUTE_PURE +# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) +# else +# define YY_ATTRIBUTE_PURE +# endif +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) +# else +# define YY_ATTRIBUTE_UNUSED +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YY_USE(E) ((void) (E)) +#else +# define YY_USE(E) /* empty */ +#endif + +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__ +# if __GNUC__ * 100 + __GNUC_MINOR__ < 407 +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") +# else +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# endif +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") +#else +# define YY_INITIAL_VALUE(Value) Value +#endif +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + +#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ +# define YY_IGNORE_USELESS_CAST_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") +# define YY_IGNORE_USELESS_CAST_END \ + _Pragma ("GCC diagnostic pop") +#endif +#ifndef YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_END +#endif + +# ifndef YY_CAST +# ifdef __cplusplus +# define YY_CAST(Type, Val) static_cast<Type> (Val) +# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val) +# else +# define YY_CAST(Type, Val) ((Type) (Val)) +# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) +# endif +# endif +# ifndef YY_NULLPTR +# if defined __cplusplus +# if 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# else +# define YY_NULLPTR ((void*)0) +# endif +# endif + +/* Debug traces. */ +#ifndef NETCONF_DEBUG +# if defined YYDEBUG +#if YYDEBUG +# define NETCONF_DEBUG 1 +# else +# define NETCONF_DEBUG 0 +# endif +# else /* ! defined YYDEBUG */ +# define NETCONF_DEBUG 1 +# endif /* ! defined YYDEBUG */ +#endif /* ! defined NETCONF_DEBUG */ + +#line 14 "netconf_parser.yy" +namespace isc { namespace netconf { +#line 209 "netconf_parser.h" + + + + + /// A Bison parser. + class NetconfParser + { + public: +#ifdef NETCONF_STYPE +# ifdef __GNUC__ +# pragma GCC message "bison: do not #define NETCONF_STYPE in C++, use %define api.value.type" +# endif + typedef NETCONF_STYPE value_type; +#else + /// A buffer to store and retrieve objects. + /// + /// Sort of a variant, but does not keep track of the nature + /// of the stored data, since that knowledge is available + /// via the current parser state. + class value_type + { + public: + /// Type of *this. + typedef value_type self_type; + + /// Empty construction. + value_type () YY_NOEXCEPT + : yyraw_ () + , yytypeid_ (YY_NULLPTR) + {} + + /// Construct and fill. + template <typename T> + value_type (YY_RVREF (T) t) + : yytypeid_ (&typeid (T)) + { + NETCONF__ASSERT (sizeof (T) <= size); + new (yyas_<T> ()) T (YY_MOVE (t)); + } + +#if 201103L <= YY_CPLUSPLUS + /// Non copyable. + value_type (const self_type&) = delete; + /// Non copyable. + self_type& operator= (const self_type&) = delete; +#endif + + /// Destruction, allowed only if empty. + ~value_type () YY_NOEXCEPT + { + NETCONF__ASSERT (!yytypeid_); + } + +# if 201103L <= YY_CPLUSPLUS + /// Instantiate a \a T in here from \a t. + template <typename T, typename... U> + T& + emplace (U&&... u) + { + NETCONF__ASSERT (!yytypeid_); + NETCONF__ASSERT (sizeof (T) <= size); + yytypeid_ = & typeid (T); + return *new (yyas_<T> ()) T (std::forward <U>(u)...); + } +# else + /// Instantiate an empty \a T in here. + template <typename T> + T& + emplace () + { + NETCONF__ASSERT (!yytypeid_); + NETCONF__ASSERT (sizeof (T) <= size); + yytypeid_ = & typeid (T); + return *new (yyas_<T> ()) T (); + } + + /// Instantiate a \a T in here from \a t. + template <typename T> + T& + emplace (const T& t) + { + NETCONF__ASSERT (!yytypeid_); + NETCONF__ASSERT (sizeof (T) <= size); + yytypeid_ = & typeid (T); + return *new (yyas_<T> ()) T (t); + } +# endif + + /// Instantiate an empty \a T in here. + /// Obsolete, use emplace. + template <typename T> + T& + build () + { + return emplace<T> (); + } + + /// Instantiate a \a T in here from \a t. + /// Obsolete, use emplace. + template <typename T> + T& + build (const T& t) + { + return emplace<T> (t); + } + + /// Accessor to a built \a T. + template <typename T> + T& + as () YY_NOEXCEPT + { + NETCONF__ASSERT (yytypeid_); + NETCONF__ASSERT (*yytypeid_ == typeid (T)); + NETCONF__ASSERT (sizeof (T) <= size); + return *yyas_<T> (); + } + + /// Const accessor to a built \a T (for %printer). + template <typename T> + const T& + as () const YY_NOEXCEPT + { + NETCONF__ASSERT (yytypeid_); + NETCONF__ASSERT (*yytypeid_ == typeid (T)); + NETCONF__ASSERT (sizeof (T) <= size); + return *yyas_<T> (); + } + + /// Swap the content with \a that, of same type. + /// + /// Both variants must be built beforehand, because swapping the actual + /// data requires reading it (with as()), and this is not possible on + /// unconstructed variants: it would require some dynamic testing, which + /// should not be the variant's responsibility. + /// Swapping between built and (possibly) non-built is done with + /// self_type::move (). + template <typename T> + void + swap (self_type& that) YY_NOEXCEPT + { + NETCONF__ASSERT (yytypeid_); + NETCONF__ASSERT (*yytypeid_ == *that.yytypeid_); + std::swap (as<T> (), that.as<T> ()); + } + + /// Move the content of \a that to this. + /// + /// Destroys \a that. + template <typename T> + void + move (self_type& that) + { +# if 201103L <= YY_CPLUSPLUS + emplace<T> (std::move (that.as<T> ())); +# else + emplace<T> (); + swap<T> (that); +# endif + that.destroy<T> (); + } + +# if 201103L <= YY_CPLUSPLUS + /// Move the content of \a that to this. + template <typename T> + void + move (self_type&& that) + { + emplace<T> (std::move (that.as<T> ())); + that.destroy<T> (); + } +#endif + + /// Copy the content of \a that to this. + template <typename T> + void + copy (const self_type& that) + { + emplace<T> (that.as<T> ()); + } + + /// Destroy the stored \a T. + template <typename T> + void + destroy () + { + as<T> ().~T (); + yytypeid_ = YY_NULLPTR; + } + + private: +#if YY_CPLUSPLUS < 201103L + /// Non copyable. + value_type (const self_type&); + /// Non copyable. + self_type& operator= (const self_type&); +#endif + + /// Accessor to raw memory as \a T. + template <typename T> + T* + yyas_ () YY_NOEXCEPT + { + void *yyp = yyraw_; + return static_cast<T*> (yyp); + } + + /// Const accessor to raw memory as \a T. + template <typename T> + const T* + yyas_ () const YY_NOEXCEPT + { + const void *yyp = yyraw_; + return static_cast<const T*> (yyp); + } + + /// An auxiliary type to compute the largest semantic type. + union union_type + { + // value + // map_value + // socket_type_value + char dummy1[sizeof (ElementPtr)]; + + // "boolean" + char dummy2[sizeof (bool)]; + + // "floating point" + char dummy3[sizeof (double)]; + + // "integer" + char dummy4[sizeof (int64_t)]; + + // "constant string" + char dummy5[sizeof (std::string)]; + }; + + /// The size of the largest semantic type. + enum { size = sizeof (union_type) }; + + /// A buffer to store semantic values. + union + { + /// Strongest alignment constraints. + long double yyalign_me_; + /// A buffer large enough to store any of the semantic values. + char yyraw_[size]; + }; + + /// Whether the content is built: if defined, the name of the stored type. + const std::type_info *yytypeid_; + }; + +#endif + /// Backward compatibility (Bison 3.8). + typedef value_type semantic_type; + + /// Symbol locations. + typedef location location_type; + + /// Syntax errors thrown from user actions. + struct syntax_error : std::runtime_error + { + syntax_error (const location_type& l, const std::string& m) + : std::runtime_error (m) + , location (l) + {} + + syntax_error (const syntax_error& s) + : std::runtime_error (s.what ()) + , location (s.location) + {} + + ~syntax_error () YY_NOEXCEPT YY_NOTHROW; + + location_type location; + }; + + /// Token kinds. + struct token + { + enum token_kind_type + { + TOKEN_NETCONF_EMPTY = -2, + TOKEN_END = 0, // "end of file" + TOKEN_NETCONF_error = 256, // error + TOKEN_NETCONF_UNDEF = 257, // "invalid token" + TOKEN_COMMA = 258, // "," + TOKEN_COLON = 259, // ":" + TOKEN_LSQUARE_BRACKET = 260, // "[" + TOKEN_RSQUARE_BRACKET = 261, // "]" + TOKEN_LCURLY_BRACKET = 262, // "{" + TOKEN_RCURLY_BRACKET = 263, // "}" + TOKEN_NULL_TYPE = 264, // "null" + TOKEN_NETCONF = 265, // "Netconf" + TOKEN_USER_CONTEXT = 266, // "user-context" + TOKEN_COMMENT = 267, // "comment" + TOKEN_BOOT_UPDATE = 268, // "boot-update" + TOKEN_SUBSCRIBE_CHANGES = 269, // "subscribe-changes" + TOKEN_VALIDATE_CHANGES = 270, // "validate-changes" + TOKEN_MANAGED_SERVERS = 271, // "managed-servers" + TOKEN_DHCP4_SERVER = 272, // "dhcp4" + TOKEN_DHCP6_SERVER = 273, // "dhcp6" + TOKEN_D2_SERVER = 274, // "d2" + TOKEN_CA_SERVER = 275, // "ca" + TOKEN_MODEL = 276, // "model" + TOKEN_CONTROL_SOCKET = 277, // "control-socket" + TOKEN_SOCKET_TYPE = 278, // "socket-type" + TOKEN_UNIX = 279, // "unix" + TOKEN_HTTP = 280, // "http" + TOKEN_STDOUT = 281, // "stdout" + TOKEN_SOCKET_NAME = 282, // "socket-name" + TOKEN_SOCKET_URL = 283, // "socket-url" + TOKEN_HOOKS_LIBRARIES = 284, // "hooks-libraries" + TOKEN_LIBRARY = 285, // "library" + TOKEN_PARAMETERS = 286, // "parameters" + TOKEN_LOGGERS = 287, // "loggers" + TOKEN_NAME = 288, // "name" + TOKEN_OUTPUT_OPTIONS = 289, // "output_options" + TOKEN_OUTPUT = 290, // "output" + TOKEN_DEBUGLEVEL = 291, // "debuglevel" + TOKEN_SEVERITY = 292, // "severity" + TOKEN_FLUSH = 293, // "flush" + TOKEN_MAXSIZE = 294, // "maxsize" + TOKEN_MAXVER = 295, // "maxver" + TOKEN_PATTERN = 296, // "pattern" + TOKEN_START_JSON = 297, // START_JSON + TOKEN_START_NETCONF = 298, // START_NETCONF + TOKEN_START_SUB_NETCONF = 299, // START_SUB_NETCONF + TOKEN_STRING = 300, // "constant string" + TOKEN_INTEGER = 301, // "integer" + TOKEN_FLOAT = 302, // "floating point" + TOKEN_BOOLEAN = 303 // "boolean" + }; + /// Backward compatibility alias (Bison 3.6). + typedef token_kind_type yytokentype; + }; + + /// Token kind, as returned by yylex. + typedef token::token_kind_type token_kind_type; + + /// Backward compatibility alias (Bison 3.6). + typedef token_kind_type token_type; + + /// Symbol kinds. + struct symbol_kind + { + enum symbol_kind_type + { + YYNTOKENS = 49, ///< Number of tokens. + S_YYEMPTY = -2, + S_YYEOF = 0, // "end of file" + S_YYerror = 1, // error + S_YYUNDEF = 2, // "invalid token" + S_COMMA = 3, // "," + S_COLON = 4, // ":" + S_LSQUARE_BRACKET = 5, // "[" + S_RSQUARE_BRACKET = 6, // "]" + S_LCURLY_BRACKET = 7, // "{" + S_RCURLY_BRACKET = 8, // "}" + S_NULL_TYPE = 9, // "null" + S_NETCONF = 10, // "Netconf" + S_USER_CONTEXT = 11, // "user-context" + S_COMMENT = 12, // "comment" + S_BOOT_UPDATE = 13, // "boot-update" + S_SUBSCRIBE_CHANGES = 14, // "subscribe-changes" + S_VALIDATE_CHANGES = 15, // "validate-changes" + S_MANAGED_SERVERS = 16, // "managed-servers" + S_DHCP4_SERVER = 17, // "dhcp4" + S_DHCP6_SERVER = 18, // "dhcp6" + S_D2_SERVER = 19, // "d2" + S_CA_SERVER = 20, // "ca" + S_MODEL = 21, // "model" + S_CONTROL_SOCKET = 22, // "control-socket" + S_SOCKET_TYPE = 23, // "socket-type" + S_UNIX = 24, // "unix" + S_HTTP = 25, // "http" + S_STDOUT = 26, // "stdout" + S_SOCKET_NAME = 27, // "socket-name" + S_SOCKET_URL = 28, // "socket-url" + S_HOOKS_LIBRARIES = 29, // "hooks-libraries" + S_LIBRARY = 30, // "library" + S_PARAMETERS = 31, // "parameters" + S_LOGGERS = 32, // "loggers" + S_NAME = 33, // "name" + S_OUTPUT_OPTIONS = 34, // "output_options" + S_OUTPUT = 35, // "output" + S_DEBUGLEVEL = 36, // "debuglevel" + S_SEVERITY = 37, // "severity" + S_FLUSH = 38, // "flush" + S_MAXSIZE = 39, // "maxsize" + S_MAXVER = 40, // "maxver" + S_PATTERN = 41, // "pattern" + S_START_JSON = 42, // START_JSON + S_START_NETCONF = 43, // START_NETCONF + S_START_SUB_NETCONF = 44, // START_SUB_NETCONF + S_STRING = 45, // "constant string" + S_INTEGER = 46, // "integer" + S_FLOAT = 47, // "floating point" + S_BOOLEAN = 48, // "boolean" + S_YYACCEPT = 49, // $accept + S_start = 50, // start + S_51_1 = 51, // $@1 + S_52_2 = 52, // $@2 + S_53_3 = 53, // $@3 + S_sub_netconf = 54, // sub_netconf + S_55_4 = 55, // $@4 + S_json = 56, // json + S_value = 57, // value + S_map = 58, // map + S_59_5 = 59, // $@5 + S_map_value = 60, // map_value + S_map_content = 61, // map_content + S_not_empty_map = 62, // not_empty_map + S_list_generic = 63, // list_generic + S_64_6 = 64, // $@6 + S_list_content = 65, // list_content + S_not_empty_list = 66, // not_empty_list + S_unknown_map_entry = 67, // unknown_map_entry + S_netconf_syntax_map = 68, // netconf_syntax_map + S_69_7 = 69, // $@7 + S_global_object = 70, // global_object + S_71_8 = 71, // $@8 + S_global_object_comma = 72, // global_object_comma + S_global_params = 73, // global_params + S_not_empty_global_params = 74, // not_empty_global_params + S_global_param = 75, // global_param + S_boot_update = 76, // boot_update + S_subscribe_changes = 77, // subscribe_changes + S_validate_changes = 78, // validate_changes + S_user_context = 79, // user_context + S_80_9 = 80, // $@9 + S_comment = 81, // comment + S_82_10 = 82, // $@10 + S_hooks_libraries = 83, // hooks_libraries + S_84_11 = 84, // $@11 + S_hooks_libraries_list = 85, // hooks_libraries_list + S_not_empty_hooks_libraries_list = 86, // not_empty_hooks_libraries_list + S_hooks_library = 87, // hooks_library + S_88_12 = 88, // $@12 + S_hooks_params = 89, // hooks_params + S_hooks_param = 90, // hooks_param + S_library = 91, // library + S_92_13 = 92, // $@13 + S_parameters = 93, // parameters + S_94_14 = 94, // $@14 + S_managed_servers = 95, // managed_servers + S_96_15 = 96, // $@15 + S_servers_entries = 97, // servers_entries + S_not_empty_servers_entries = 98, // not_empty_servers_entries + S_server_entry = 99, // server_entry + S_dhcp4_server = 100, // dhcp4_server + S_101_16 = 101, // $@16 + S_dhcp6_server = 102, // dhcp6_server + S_103_17 = 103, // $@17 + S_d2_server = 104, // d2_server + S_105_18 = 105, // $@18 + S_ca_server = 106, // ca_server + S_107_19 = 107, // $@19 + S_managed_server_params = 108, // managed_server_params + S_managed_server_param = 109, // managed_server_param + S_model = 110, // model + S_111_20 = 111, // $@20 + S_control_socket = 112, // control_socket + S_113_21 = 113, // $@21 + S_control_socket_params = 114, // control_socket_params + S_control_socket_param = 115, // control_socket_param + S_socket_type = 116, // socket_type + S_117_22 = 117, // $@22 + S_socket_type_value = 118, // socket_type_value + S_socket_name = 119, // socket_name + S_120_23 = 120, // $@23 + S_socket_url = 121, // socket_url + S_122_24 = 122, // $@24 + S_loggers = 123, // loggers + S_124_25 = 124, // $@25 + S_loggers_entries = 125, // loggers_entries + S_logger_entry = 126, // logger_entry + S_127_26 = 127, // $@26 + S_logger_params = 128, // logger_params + S_logger_param = 129, // logger_param + S_name = 130, // name + S_131_27 = 131, // $@27 + S_debuglevel = 132, // debuglevel + S_severity = 133, // severity + S_134_28 = 134, // $@28 + S_output_options_list = 135, // output_options_list + S_136_29 = 136, // $@29 + S_output_options_list_content = 137, // output_options_list_content + S_output_entry = 138, // output_entry + S_139_30 = 139, // $@30 + S_output_params_list = 140, // output_params_list + S_output_params = 141, // output_params + S_output = 142, // output + S_143_31 = 143, // $@31 + S_flush = 144, // flush + S_maxsize = 145, // maxsize + S_maxver = 146, // maxver + S_pattern = 147, // pattern + S_148_32 = 148 // $@32 + }; + }; + + /// (Internal) symbol kind. + typedef symbol_kind::symbol_kind_type symbol_kind_type; + + /// The number of tokens. + static const symbol_kind_type YYNTOKENS = symbol_kind::YYNTOKENS; + + /// A complete symbol. + /// + /// Expects its Base type to provide access to the symbol kind + /// via kind (). + /// + /// Provide access to semantic value and location. + template <typename Base> + struct basic_symbol : Base + { + /// Alias to Base. + typedef Base super_type; + + /// Default constructor. + basic_symbol () YY_NOEXCEPT + : value () + , location () + {} + +#if 201103L <= YY_CPLUSPLUS + /// Move constructor. + basic_symbol (basic_symbol&& that) + : Base (std::move (that)) + , value () + , location (std::move (that.location)) + { + switch (this->kind ()) + { + case symbol_kind::S_value: // value + case symbol_kind::S_map_value: // map_value + case symbol_kind::S_socket_type_value: // socket_type_value + value.move< ElementPtr > (std::move (that.value)); + break; + + case symbol_kind::S_BOOLEAN: // "boolean" + value.move< bool > (std::move (that.value)); + break; + + case symbol_kind::S_FLOAT: // "floating point" + value.move< double > (std::move (that.value)); + break; + + case symbol_kind::S_INTEGER: // "integer" + value.move< int64_t > (std::move (that.value)); + break; + + case symbol_kind::S_STRING: // "constant string" + value.move< std::string > (std::move (that.value)); + break; + + default: + break; + } + + } +#endif + + /// Copy constructor. + basic_symbol (const basic_symbol& that); + + /// Constructors for typed symbols. +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, location_type&& l) + : Base (t) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const location_type& l) + : Base (t) + , location (l) + {} +#endif + +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, ElementPtr&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const ElementPtr& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif + +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, bool&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const bool& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif + +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, double&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const double& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif + +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, int64_t&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const int64_t& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif + +#if 201103L <= YY_CPLUSPLUS + basic_symbol (typename Base::kind_type t, std::string&& v, location_type&& l) + : Base (t) + , value (std::move (v)) + , location (std::move (l)) + {} +#else + basic_symbol (typename Base::kind_type t, const std::string& v, const location_type& l) + : Base (t) + , value (v) + , location (l) + {} +#endif + + /// Destroy the symbol. + ~basic_symbol () + { + clear (); + } + + + + /// Destroy contents, and record that is empty. + void clear () YY_NOEXCEPT + { + // User destructor. + symbol_kind_type yykind = this->kind (); + basic_symbol<Base>& yysym = *this; + (void) yysym; + switch (yykind) + { + default: + break; + } + + // Value type destructor. +switch (yykind) + { + case symbol_kind::S_value: // value + case symbol_kind::S_map_value: // map_value + case symbol_kind::S_socket_type_value: // socket_type_value + value.template destroy< ElementPtr > (); + break; + + case symbol_kind::S_BOOLEAN: // "boolean" + value.template destroy< bool > (); + break; + + case symbol_kind::S_FLOAT: // "floating point" + value.template destroy< double > (); + break; + + case symbol_kind::S_INTEGER: // "integer" + value.template destroy< int64_t > (); + break; + + case symbol_kind::S_STRING: // "constant string" + value.template destroy< std::string > (); + break; + + default: + break; + } + + Base::clear (); + } + + /// The user-facing name of this symbol. + std::string name () const YY_NOEXCEPT + { + return NetconfParser::symbol_name (this->kind ()); + } + + /// Backward compatibility (Bison 3.6). + symbol_kind_type type_get () const YY_NOEXCEPT; + + /// Whether empty. + bool empty () const YY_NOEXCEPT; + + /// Destructive move, \a s is emptied into this. + void move (basic_symbol& s); + + /// The semantic value. + value_type value; + + /// The location. + location_type location; + + private: +#if YY_CPLUSPLUS < 201103L + /// Assignment operator. + basic_symbol& operator= (const basic_symbol& that); +#endif + }; + + /// Type access provider for token (enum) based symbols. + struct by_kind + { + /// The symbol kind as needed by the constructor. + typedef token_kind_type kind_type; + + /// Default constructor. + by_kind () YY_NOEXCEPT; + +#if 201103L <= YY_CPLUSPLUS + /// Move constructor. + by_kind (by_kind&& that) YY_NOEXCEPT; +#endif + + /// Copy constructor. + by_kind (const by_kind& that) YY_NOEXCEPT; + + /// Constructor from (external) token numbers. + by_kind (kind_type t) YY_NOEXCEPT; + + + + /// Record that this symbol is empty. + void clear () YY_NOEXCEPT; + + /// Steal the symbol kind from \a that. + void move (by_kind& that); + + /// The (internal) type number (corresponding to \a type). + /// \a empty when empty. + symbol_kind_type kind () const YY_NOEXCEPT; + + /// Backward compatibility (Bison 3.6). + symbol_kind_type type_get () const YY_NOEXCEPT; + + /// The symbol kind. + /// \a S_YYEMPTY when empty. + symbol_kind_type kind_; + }; + + /// Backward compatibility for a private implementation detail (Bison 3.6). + typedef by_kind by_type; + + /// "External" symbols: returned by the scanner. + struct symbol_type : basic_symbol<by_kind> + { + /// Superclass. + typedef basic_symbol<by_kind> super_type; + + /// Empty symbol. + symbol_type () YY_NOEXCEPT {} + + /// Constructor for valueless symbols, and symbols from each type. +#if 201103L <= YY_CPLUSPLUS + symbol_type (int tok, location_type l) + : super_type (token_kind_type (tok), std::move (l)) +#else + symbol_type (int tok, const location_type& l) + : super_type (token_kind_type (tok), l) +#endif + { +#if !defined _MSC_VER || defined __clang__ + NETCONF__ASSERT (tok == token::TOKEN_END + || (token::TOKEN_NETCONF_error <= tok && tok <= token::TOKEN_START_SUB_NETCONF)); +#endif + } +#if 201103L <= YY_CPLUSPLUS + symbol_type (int tok, bool v, location_type l) + : super_type (token_kind_type (tok), std::move (v), std::move (l)) +#else + symbol_type (int tok, const bool& v, const location_type& l) + : super_type (token_kind_type (tok), v, l) +#endif + { +#if !defined _MSC_VER || defined __clang__ + NETCONF__ASSERT (tok == token::TOKEN_BOOLEAN); +#endif + } +#if 201103L <= YY_CPLUSPLUS + symbol_type (int tok, double v, location_type l) + : super_type (token_kind_type (tok), std::move (v), std::move (l)) +#else + symbol_type (int tok, const double& v, const location_type& l) + : super_type (token_kind_type (tok), v, l) +#endif + { +#if !defined _MSC_VER || defined __clang__ + NETCONF__ASSERT (tok == token::TOKEN_FLOAT); +#endif + } +#if 201103L <= YY_CPLUSPLUS + symbol_type (int tok, int64_t v, location_type l) + : super_type (token_kind_type (tok), std::move (v), std::move (l)) +#else + symbol_type (int tok, const int64_t& v, const location_type& l) + : super_type (token_kind_type (tok), v, l) +#endif + { +#if !defined _MSC_VER || defined __clang__ + NETCONF__ASSERT (tok == token::TOKEN_INTEGER); +#endif + } +#if 201103L <= YY_CPLUSPLUS + symbol_type (int tok, std::string v, location_type l) + : super_type (token_kind_type (tok), std::move (v), std::move (l)) +#else + symbol_type (int tok, const std::string& v, const location_type& l) + : super_type (token_kind_type (tok), v, l) +#endif + { +#if !defined _MSC_VER || defined __clang__ + NETCONF__ASSERT (tok == token::TOKEN_STRING); +#endif + } + }; + + /// Build a parser object. + NetconfParser (isc::netconf::ParserContext& ctx_yyarg); + virtual ~NetconfParser (); + +#if 201103L <= YY_CPLUSPLUS + /// Non copyable. + NetconfParser (const NetconfParser&) = delete; + /// Non copyable. + NetconfParser& operator= (const NetconfParser&) = delete; +#endif + + /// Parse. An alias for parse (). + /// \returns 0 iff parsing succeeded. + int operator() (); + + /// Parse. + /// \returns 0 iff parsing succeeded. + virtual int parse (); + +#if NETCONF_DEBUG + /// The current debugging stream. + std::ostream& debug_stream () const YY_ATTRIBUTE_PURE; + /// Set the current debugging stream. + void set_debug_stream (std::ostream &); + + /// Type for debugging levels. + typedef int debug_level_type; + /// The current debugging level. + debug_level_type debug_level () const YY_ATTRIBUTE_PURE; + /// Set the current debugging level. + void set_debug_level (debug_level_type l); +#endif + + /// Report a syntax error. + /// \param loc where the syntax error is found. + /// \param msg a description of the syntax error. + virtual void error (const location_type& loc, const std::string& msg); + + /// Report a syntax error. + void error (const syntax_error& err); + + /// The user-facing name of the symbol whose (internal) number is + /// YYSYMBOL. No bounds checking. + static std::string symbol_name (symbol_kind_type yysymbol); + + // Implementation of make_symbol for each token kind. +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_END (location_type l) + { + return symbol_type (token::TOKEN_END, std::move (l)); + } +#else + static + symbol_type + make_END (const location_type& l) + { + return symbol_type (token::TOKEN_END, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NETCONF_error (location_type l) + { + return symbol_type (token::TOKEN_NETCONF_error, std::move (l)); + } +#else + static + symbol_type + make_NETCONF_error (const location_type& l) + { + return symbol_type (token::TOKEN_NETCONF_error, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NETCONF_UNDEF (location_type l) + { + return symbol_type (token::TOKEN_NETCONF_UNDEF, std::move (l)); + } +#else + static + symbol_type + make_NETCONF_UNDEF (const location_type& l) + { + return symbol_type (token::TOKEN_NETCONF_UNDEF, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_COMMA (location_type l) + { + return symbol_type (token::TOKEN_COMMA, std::move (l)); + } +#else + static + symbol_type + make_COMMA (const location_type& l) + { + return symbol_type (token::TOKEN_COMMA, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_COLON (location_type l) + { + return symbol_type (token::TOKEN_COLON, std::move (l)); + } +#else + static + symbol_type + make_COLON (const location_type& l) + { + return symbol_type (token::TOKEN_COLON, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_LSQUARE_BRACKET (location_type l) + { + return symbol_type (token::TOKEN_LSQUARE_BRACKET, std::move (l)); + } +#else + static + symbol_type + make_LSQUARE_BRACKET (const location_type& l) + { + return symbol_type (token::TOKEN_LSQUARE_BRACKET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_RSQUARE_BRACKET (location_type l) + { + return symbol_type (token::TOKEN_RSQUARE_BRACKET, std::move (l)); + } +#else + static + symbol_type + make_RSQUARE_BRACKET (const location_type& l) + { + return symbol_type (token::TOKEN_RSQUARE_BRACKET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_LCURLY_BRACKET (location_type l) + { + return symbol_type (token::TOKEN_LCURLY_BRACKET, std::move (l)); + } +#else + static + symbol_type + make_LCURLY_BRACKET (const location_type& l) + { + return symbol_type (token::TOKEN_LCURLY_BRACKET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_RCURLY_BRACKET (location_type l) + { + return symbol_type (token::TOKEN_RCURLY_BRACKET, std::move (l)); + } +#else + static + symbol_type + make_RCURLY_BRACKET (const location_type& l) + { + return symbol_type (token::TOKEN_RCURLY_BRACKET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NULL_TYPE (location_type l) + { + return symbol_type (token::TOKEN_NULL_TYPE, std::move (l)); + } +#else + static + symbol_type + make_NULL_TYPE (const location_type& l) + { + return symbol_type (token::TOKEN_NULL_TYPE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NETCONF (location_type l) + { + return symbol_type (token::TOKEN_NETCONF, std::move (l)); + } +#else + static + symbol_type + make_NETCONF (const location_type& l) + { + return symbol_type (token::TOKEN_NETCONF, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_USER_CONTEXT (location_type l) + { + return symbol_type (token::TOKEN_USER_CONTEXT, std::move (l)); + } +#else + static + symbol_type + make_USER_CONTEXT (const location_type& l) + { + return symbol_type (token::TOKEN_USER_CONTEXT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_COMMENT (location_type l) + { + return symbol_type (token::TOKEN_COMMENT, std::move (l)); + } +#else + static + symbol_type + make_COMMENT (const location_type& l) + { + return symbol_type (token::TOKEN_COMMENT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_BOOT_UPDATE (location_type l) + { + return symbol_type (token::TOKEN_BOOT_UPDATE, std::move (l)); + } +#else + static + symbol_type + make_BOOT_UPDATE (const location_type& l) + { + return symbol_type (token::TOKEN_BOOT_UPDATE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_SUBSCRIBE_CHANGES (location_type l) + { + return symbol_type (token::TOKEN_SUBSCRIBE_CHANGES, std::move (l)); + } +#else + static + symbol_type + make_SUBSCRIBE_CHANGES (const location_type& l) + { + return symbol_type (token::TOKEN_SUBSCRIBE_CHANGES, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_VALIDATE_CHANGES (location_type l) + { + return symbol_type (token::TOKEN_VALIDATE_CHANGES, std::move (l)); + } +#else + static + symbol_type + make_VALIDATE_CHANGES (const location_type& l) + { + return symbol_type (token::TOKEN_VALIDATE_CHANGES, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_MANAGED_SERVERS (location_type l) + { + return symbol_type (token::TOKEN_MANAGED_SERVERS, std::move (l)); + } +#else + static + symbol_type + make_MANAGED_SERVERS (const location_type& l) + { + return symbol_type (token::TOKEN_MANAGED_SERVERS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_DHCP4_SERVER (location_type l) + { + return symbol_type (token::TOKEN_DHCP4_SERVER, std::move (l)); + } +#else + static + symbol_type + make_DHCP4_SERVER (const location_type& l) + { + return symbol_type (token::TOKEN_DHCP4_SERVER, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_DHCP6_SERVER (location_type l) + { + return symbol_type (token::TOKEN_DHCP6_SERVER, std::move (l)); + } +#else + static + symbol_type + make_DHCP6_SERVER (const location_type& l) + { + return symbol_type (token::TOKEN_DHCP6_SERVER, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_D2_SERVER (location_type l) + { + return symbol_type (token::TOKEN_D2_SERVER, std::move (l)); + } +#else + static + symbol_type + make_D2_SERVER (const location_type& l) + { + return symbol_type (token::TOKEN_D2_SERVER, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_CA_SERVER (location_type l) + { + return symbol_type (token::TOKEN_CA_SERVER, std::move (l)); + } +#else + static + symbol_type + make_CA_SERVER (const location_type& l) + { + return symbol_type (token::TOKEN_CA_SERVER, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_MODEL (location_type l) + { + return symbol_type (token::TOKEN_MODEL, std::move (l)); + } +#else + static + symbol_type + make_MODEL (const location_type& l) + { + return symbol_type (token::TOKEN_MODEL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_CONTROL_SOCKET (location_type l) + { + return symbol_type (token::TOKEN_CONTROL_SOCKET, std::move (l)); + } +#else + static + symbol_type + make_CONTROL_SOCKET (const location_type& l) + { + return symbol_type (token::TOKEN_CONTROL_SOCKET, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_SOCKET_TYPE (location_type l) + { + return symbol_type (token::TOKEN_SOCKET_TYPE, std::move (l)); + } +#else + static + symbol_type + make_SOCKET_TYPE (const location_type& l) + { + return symbol_type (token::TOKEN_SOCKET_TYPE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_UNIX (location_type l) + { + return symbol_type (token::TOKEN_UNIX, std::move (l)); + } +#else + static + symbol_type + make_UNIX (const location_type& l) + { + return symbol_type (token::TOKEN_UNIX, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_HTTP (location_type l) + { + return symbol_type (token::TOKEN_HTTP, std::move (l)); + } +#else + static + symbol_type + make_HTTP (const location_type& l) + { + return symbol_type (token::TOKEN_HTTP, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_STDOUT (location_type l) + { + return symbol_type (token::TOKEN_STDOUT, std::move (l)); + } +#else + static + symbol_type + make_STDOUT (const location_type& l) + { + return symbol_type (token::TOKEN_STDOUT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_SOCKET_NAME (location_type l) + { + return symbol_type (token::TOKEN_SOCKET_NAME, std::move (l)); + } +#else + static + symbol_type + make_SOCKET_NAME (const location_type& l) + { + return symbol_type (token::TOKEN_SOCKET_NAME, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_SOCKET_URL (location_type l) + { + return symbol_type (token::TOKEN_SOCKET_URL, std::move (l)); + } +#else + static + symbol_type + make_SOCKET_URL (const location_type& l) + { + return symbol_type (token::TOKEN_SOCKET_URL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_HOOKS_LIBRARIES (location_type l) + { + return symbol_type (token::TOKEN_HOOKS_LIBRARIES, std::move (l)); + } +#else + static + symbol_type + make_HOOKS_LIBRARIES (const location_type& l) + { + return symbol_type (token::TOKEN_HOOKS_LIBRARIES, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_LIBRARY (location_type l) + { + return symbol_type (token::TOKEN_LIBRARY, std::move (l)); + } +#else + static + symbol_type + make_LIBRARY (const location_type& l) + { + return symbol_type (token::TOKEN_LIBRARY, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PARAMETERS (location_type l) + { + return symbol_type (token::TOKEN_PARAMETERS, std::move (l)); + } +#else + static + symbol_type + make_PARAMETERS (const location_type& l) + { + return symbol_type (token::TOKEN_PARAMETERS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_LOGGERS (location_type l) + { + return symbol_type (token::TOKEN_LOGGERS, std::move (l)); + } +#else + static + symbol_type + make_LOGGERS (const location_type& l) + { + return symbol_type (token::TOKEN_LOGGERS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_NAME (location_type l) + { + return symbol_type (token::TOKEN_NAME, std::move (l)); + } +#else + static + symbol_type + make_NAME (const location_type& l) + { + return symbol_type (token::TOKEN_NAME, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_OUTPUT_OPTIONS (location_type l) + { + return symbol_type (token::TOKEN_OUTPUT_OPTIONS, std::move (l)); + } +#else + static + symbol_type + make_OUTPUT_OPTIONS (const location_type& l) + { + return symbol_type (token::TOKEN_OUTPUT_OPTIONS, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_OUTPUT (location_type l) + { + return symbol_type (token::TOKEN_OUTPUT, std::move (l)); + } +#else + static + symbol_type + make_OUTPUT (const location_type& l) + { + return symbol_type (token::TOKEN_OUTPUT, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_DEBUGLEVEL (location_type l) + { + return symbol_type (token::TOKEN_DEBUGLEVEL, std::move (l)); + } +#else + static + symbol_type + make_DEBUGLEVEL (const location_type& l) + { + return symbol_type (token::TOKEN_DEBUGLEVEL, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_SEVERITY (location_type l) + { + return symbol_type (token::TOKEN_SEVERITY, std::move (l)); + } +#else + static + symbol_type + make_SEVERITY (const location_type& l) + { + return symbol_type (token::TOKEN_SEVERITY, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_FLUSH (location_type l) + { + return symbol_type (token::TOKEN_FLUSH, std::move (l)); + } +#else + static + symbol_type + make_FLUSH (const location_type& l) + { + return symbol_type (token::TOKEN_FLUSH, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_MAXSIZE (location_type l) + { + return symbol_type (token::TOKEN_MAXSIZE, std::move (l)); + } +#else + static + symbol_type + make_MAXSIZE (const location_type& l) + { + return symbol_type (token::TOKEN_MAXSIZE, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_MAXVER (location_type l) + { + return symbol_type (token::TOKEN_MAXVER, std::move (l)); + } +#else + static + symbol_type + make_MAXVER (const location_type& l) + { + return symbol_type (token::TOKEN_MAXVER, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_PATTERN (location_type l) + { + return symbol_type (token::TOKEN_PATTERN, std::move (l)); + } +#else + static + symbol_type + make_PATTERN (const location_type& l) + { + return symbol_type (token::TOKEN_PATTERN, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_START_JSON (location_type l) + { + return symbol_type (token::TOKEN_START_JSON, std::move (l)); + } +#else + static + symbol_type + make_START_JSON (const location_type& l) + { + return symbol_type (token::TOKEN_START_JSON, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_START_NETCONF (location_type l) + { + return symbol_type (token::TOKEN_START_NETCONF, std::move (l)); + } +#else + static + symbol_type + make_START_NETCONF (const location_type& l) + { + return symbol_type (token::TOKEN_START_NETCONF, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_START_SUB_NETCONF (location_type l) + { + return symbol_type (token::TOKEN_START_SUB_NETCONF, std::move (l)); + } +#else + static + symbol_type + make_START_SUB_NETCONF (const location_type& l) + { + return symbol_type (token::TOKEN_START_SUB_NETCONF, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_STRING (std::string v, location_type l) + { + return symbol_type (token::TOKEN_STRING, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_STRING (const std::string& v, const location_type& l) + { + return symbol_type (token::TOKEN_STRING, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_INTEGER (int64_t v, location_type l) + { + return symbol_type (token::TOKEN_INTEGER, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_INTEGER (const int64_t& v, const location_type& l) + { + return symbol_type (token::TOKEN_INTEGER, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_FLOAT (double v, location_type l) + { + return symbol_type (token::TOKEN_FLOAT, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_FLOAT (const double& v, const location_type& l) + { + return symbol_type (token::TOKEN_FLOAT, v, l); + } +#endif +#if 201103L <= YY_CPLUSPLUS + static + symbol_type + make_BOOLEAN (bool v, location_type l) + { + return symbol_type (token::TOKEN_BOOLEAN, std::move (v), std::move (l)); + } +#else + static + symbol_type + make_BOOLEAN (const bool& v, const location_type& l) + { + return symbol_type (token::TOKEN_BOOLEAN, v, l); + } +#endif + + + class context + { + public: + context (const NetconfParser& yyparser, const symbol_type& yyla); + const symbol_type& lookahead () const YY_NOEXCEPT { return yyla_; } + symbol_kind_type token () const YY_NOEXCEPT { return yyla_.kind (); } + const location_type& location () const YY_NOEXCEPT { return yyla_.location; } + + /// Put in YYARG at most YYARGN of the expected tokens, and return the + /// number of tokens stored in YYARG. If YYARG is null, return the + /// number of expected tokens (guaranteed to be less than YYNTOKENS). + int expected_tokens (symbol_kind_type yyarg[], int yyargn) const; + + private: + const NetconfParser& yyparser_; + const symbol_type& yyla_; + }; + + private: +#if YY_CPLUSPLUS < 201103L + /// Non copyable. + NetconfParser (const NetconfParser&); + /// Non copyable. + NetconfParser& operator= (const NetconfParser&); +#endif + + + /// Stored state numbers (used for stacks). + typedef short state_type; + + /// The arguments of the error message. + int yy_syntax_error_arguments_ (const context& yyctx, + symbol_kind_type yyarg[], int yyargn) const; + + /// Generate an error message. + /// \param yyctx the context in which the error occurred. + virtual std::string yysyntax_error_ (const context& yyctx) const; + /// Compute post-reduction state. + /// \param yystate the current state + /// \param yysym the nonterminal to push on the stack + static state_type yy_lr_goto_state_ (state_type yystate, int yysym); + + /// Whether the given \c yypact_ value indicates a defaulted state. + /// \param yyvalue the value to check + static bool yy_pact_value_is_default_ (int yyvalue) YY_NOEXCEPT; + + /// Whether the given \c yytable_ value indicates a syntax error. + /// \param yyvalue the value to check + static bool yy_table_value_is_error_ (int yyvalue) YY_NOEXCEPT; + + static const signed char yypact_ninf_; + static const signed char yytable_ninf_; + + /// Convert a scanner token kind \a t to a symbol kind. + /// In theory \a t should be a token_kind_type, but character literals + /// are valid, yet not members of the token_kind_type enum. + static symbol_kind_type yytranslate_ (int t) YY_NOEXCEPT; + + /// Convert the symbol name \a n to a form suitable for a diagnostic. + static std::string yytnamerr_ (const char *yystr); + + /// For a symbol, its name in clear. + static const char* const yytname_[]; + + + // Tables. + // YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + // STATE-NUM. + static const short yypact_[]; + + // YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + // Performed when YYTABLE does not specify something else to do. Zero + // means the default is an error. + static const unsigned char yydefact_[]; + + // YYPGOTO[NTERM-NUM]. + static const signed char yypgoto_[]; + + // YYDEFGOTO[NTERM-NUM]. + static const short yydefgoto_[]; + + // YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + // positive, shift that token. If negative, reduce the rule whose + // number is the opposite. If YYTABLE_NINF, syntax error. + static const short yytable_[]; + + static const short yycheck_[]; + + // YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of + // state STATE-NUM. + static const unsigned char yystos_[]; + + // YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. + static const unsigned char yyr1_[]; + + // YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. + static const signed char yyr2_[]; + + +#if NETCONF_DEBUG + // YYRLINE[YYN] -- Source line where rule number YYN was defined. + static const short yyrline_[]; + /// Report on the debug stream that the rule \a r is going to be reduced. + virtual void yy_reduce_print_ (int r) const; + /// Print the state stack on the debug stream. + virtual void yy_stack_print_ () const; + + /// Debugging level. + int yydebug_; + /// Debug stream. + std::ostream* yycdebug_; + + /// \brief Display a symbol kind, value and location. + /// \param yyo The output stream. + /// \param yysym The symbol. + template <typename Base> + void yy_print_ (std::ostream& yyo, const basic_symbol<Base>& yysym) const; +#endif + + /// \brief Reclaim the memory associated to a symbol. + /// \param yymsg Why this token is reclaimed. + /// If null, print nothing. + /// \param yysym The symbol. + template <typename Base> + void yy_destroy_ (const char* yymsg, basic_symbol<Base>& yysym) const; + + private: + /// Type access provider for state based symbols. + struct by_state + { + /// Default constructor. + by_state () YY_NOEXCEPT; + + /// The symbol kind as needed by the constructor. + typedef state_type kind_type; + + /// Constructor. + by_state (kind_type s) YY_NOEXCEPT; + + /// Copy constructor. + by_state (const by_state& that) YY_NOEXCEPT; + + /// Record that this symbol is empty. + void clear () YY_NOEXCEPT; + + /// Steal the symbol kind from \a that. + void move (by_state& that); + + /// The symbol kind (corresponding to \a state). + /// \a symbol_kind::S_YYEMPTY when empty. + symbol_kind_type kind () const YY_NOEXCEPT; + + /// The state number used to denote an empty symbol. + /// We use the initial state, as it does not have a value. + enum { empty_state = 0 }; + + /// The state. + /// \a empty when empty. + state_type state; + }; + + /// "Internal" symbol: element of the stack. + struct stack_symbol_type : basic_symbol<by_state> + { + /// Superclass. + typedef basic_symbol<by_state> super_type; + /// Construct an empty symbol. + stack_symbol_type (); + /// Move or copy construction. + stack_symbol_type (YY_RVREF (stack_symbol_type) that); + /// Steal the contents from \a sym to build this. + stack_symbol_type (state_type s, YY_MOVE_REF (symbol_type) sym); +#if YY_CPLUSPLUS < 201103L + /// Assignment, needed by push_back by some old implementations. + /// Moves the contents of that. + stack_symbol_type& operator= (stack_symbol_type& that); + + /// Assignment, needed by push_back by other implementations. + /// Needed by some other old implementations. + stack_symbol_type& operator= (const stack_symbol_type& that); +#endif + }; + + /// A stack with random access from its top. + template <typename T, typename S = std::vector<T> > + class stack + { + public: + // Hide our reversed order. + typedef typename S::iterator iterator; + typedef typename S::const_iterator const_iterator; + typedef typename S::size_type size_type; + typedef typename std::ptrdiff_t index_type; + + stack (size_type n = 200) YY_NOEXCEPT + : seq_ (n) + {} + +#if 201103L <= YY_CPLUSPLUS + /// Non copyable. + stack (const stack&) = delete; + /// Non copyable. + stack& operator= (const stack&) = delete; +#endif + + /// Random access. + /// + /// Index 0 returns the topmost element. + const T& + operator[] (index_type i) const + { + return seq_[size_type (size () - 1 - i)]; + } + + /// Random access. + /// + /// Index 0 returns the topmost element. + T& + operator[] (index_type i) + { + return seq_[size_type (size () - 1 - i)]; + } + + /// Steal the contents of \a t. + /// + /// Close to move-semantics. + void + push (YY_MOVE_REF (T) t) + { + seq_.push_back (T ()); + operator[] (0).move (t); + } + + /// Pop elements from the stack. + void + pop (std::ptrdiff_t n = 1) YY_NOEXCEPT + { + for (; 0 < n; --n) + seq_.pop_back (); + } + + /// Pop all elements from the stack. + void + clear () YY_NOEXCEPT + { + seq_.clear (); + } + + /// Number of elements on the stack. + index_type + size () const YY_NOEXCEPT + { + return index_type (seq_.size ()); + } + + /// Iterator on top of the stack (going downwards). + const_iterator + begin () const YY_NOEXCEPT + { + return seq_.begin (); + } + + /// Bottom of the stack. + const_iterator + end () const YY_NOEXCEPT + { + return seq_.end (); + } + + /// Present a slice of the top of a stack. + class slice + { + public: + slice (const stack& stack, index_type range) YY_NOEXCEPT + : stack_ (stack) + , range_ (range) + {} + + const T& + operator[] (index_type i) const + { + return stack_[range_ - i]; + } + + private: + const stack& stack_; + index_type range_; + }; + + private: +#if YY_CPLUSPLUS < 201103L + /// Non copyable. + stack (const stack&); + /// Non copyable. + stack& operator= (const stack&); +#endif + /// The wrapped container. + S seq_; + }; + + + /// Stack type. + typedef stack<stack_symbol_type> stack_type; + + /// The stack. + stack_type yystack_; + + /// Push a new state on the stack. + /// \param m a debug message to display + /// if null, no trace is output. + /// \param sym the symbol + /// \warning the contents of \a s.value is stolen. + void yypush_ (const char* m, YY_MOVE_REF (stack_symbol_type) sym); + + /// Push a new look ahead token on the state on the stack. + /// \param m a debug message to display + /// if null, no trace is output. + /// \param s the state + /// \param sym the symbol (for its value and location). + /// \warning the contents of \a sym.value is stolen. + void yypush_ (const char* m, state_type s, YY_MOVE_REF (symbol_type) sym); + + /// Pop \a n symbols from the stack. + void yypop_ (int n = 1) YY_NOEXCEPT; + + /// Constants. + enum + { + yylast_ = 221, ///< Last index in yytable_. + yynnts_ = 100, ///< Number of nonterminal symbols. + yyfinal_ = 8 ///< Termination state number. + }; + + + // User arguments. + isc::netconf::ParserContext& ctx; + + }; + + inline + NetconfParser::symbol_kind_type + NetconfParser::yytranslate_ (int t) YY_NOEXCEPT + { + // YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to + // TOKEN-NUM as returned by yylex. + static + const signed char + 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, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48 + }; + // Last valid token kind. + const int code_max = 303; + + if (t <= 0) + return symbol_kind::S_YYEOF; + else if (t <= code_max) + return static_cast <symbol_kind_type> (translate_table[t]); + else + return symbol_kind::S_YYUNDEF; + } + + // basic_symbol. + template <typename Base> + NetconfParser::basic_symbol<Base>::basic_symbol (const basic_symbol& that) + : Base (that) + , value () + , location (that.location) + { + switch (this->kind ()) + { + case symbol_kind::S_value: // value + case symbol_kind::S_map_value: // map_value + case symbol_kind::S_socket_type_value: // socket_type_value + value.copy< ElementPtr > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_BOOLEAN: // "boolean" + value.copy< bool > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_FLOAT: // "floating point" + value.copy< double > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_INTEGER: // "integer" + value.copy< int64_t > (YY_MOVE (that.value)); + break; + + case symbol_kind::S_STRING: // "constant string" + value.copy< std::string > (YY_MOVE (that.value)); + break; + + default: + break; + } + + } + + + + + template <typename Base> + NetconfParser::symbol_kind_type + NetconfParser::basic_symbol<Base>::type_get () const YY_NOEXCEPT + { + return this->kind (); + } + + + template <typename Base> + bool + NetconfParser::basic_symbol<Base>::empty () const YY_NOEXCEPT + { + return this->kind () == symbol_kind::S_YYEMPTY; + } + + template <typename Base> + void + NetconfParser::basic_symbol<Base>::move (basic_symbol& s) + { + super_type::move (s); + switch (this->kind ()) + { + case symbol_kind::S_value: // value + case symbol_kind::S_map_value: // map_value + case symbol_kind::S_socket_type_value: // socket_type_value + value.move< ElementPtr > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_BOOLEAN: // "boolean" + value.move< bool > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_FLOAT: // "floating point" + value.move< double > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_INTEGER: // "integer" + value.move< int64_t > (YY_MOVE (s.value)); + break; + + case symbol_kind::S_STRING: // "constant string" + value.move< std::string > (YY_MOVE (s.value)); + break; + + default: + break; + } + + location = YY_MOVE (s.location); + } + + // by_kind. + inline + NetconfParser::by_kind::by_kind () YY_NOEXCEPT + : kind_ (symbol_kind::S_YYEMPTY) + {} + +#if 201103L <= YY_CPLUSPLUS + inline + NetconfParser::by_kind::by_kind (by_kind&& that) YY_NOEXCEPT + : kind_ (that.kind_) + { + that.clear (); + } +#endif + + inline + NetconfParser::by_kind::by_kind (const by_kind& that) YY_NOEXCEPT + : kind_ (that.kind_) + {} + + inline + NetconfParser::by_kind::by_kind (token_kind_type t) YY_NOEXCEPT + : kind_ (yytranslate_ (t)) + {} + + + + inline + void + NetconfParser::by_kind::clear () YY_NOEXCEPT + { + kind_ = symbol_kind::S_YYEMPTY; + } + + inline + void + NetconfParser::by_kind::move (by_kind& that) + { + kind_ = that.kind_; + that.clear (); + } + + inline + NetconfParser::symbol_kind_type + NetconfParser::by_kind::kind () const YY_NOEXCEPT + { + return kind_; + } + + + inline + NetconfParser::symbol_kind_type + NetconfParser::by_kind::type_get () const YY_NOEXCEPT + { + return this->kind (); + } + + +#line 14 "netconf_parser.yy" +} } // isc::netconf +#line 2383 "netconf_parser.h" + + + + +#endif // !YY_NETCONF_NETCONF_PARSER_H_INCLUDED |