mirror of https://gitee.com/bigwinds/arangodb
126 lines
5.2 KiB
C
126 lines
5.2 KiB
C
////////////////////////////////////////////////////////////////////////////////
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/// @brief Ahuacatl, parser functionality
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///
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/// @file
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///
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/// DISCLAIMER
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///
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/// Copyright 2014 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Jan Steemann
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/// @author Copyright 2014, ArangoDB GmbH, Cologne, Germany
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/// @author Copyright 2012-2013, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_AHUACATL_AHUACATL__PARSER__FUNCTIONS_H
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#define ARANGODB_AHUACATL_AHUACATL__PARSER__FUNCTIONS_H 1
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#include "Basics/Common.h"
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#include "Ahuacatl/ahuacatl-context.h"
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#include "Ahuacatl/ahuacatl-error.h"
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#include "Ahuacatl/ahuacatl-parser.h"
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// -----------------------------------------------------------------------------
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// --SECTION-- forwards
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief forwards for the parse function provided by the parser (.y)
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////////////////////////////////////////////////////////////////////////////////
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int Ahuacatlparse (TRI_aql_context_t* const);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief forward for the init function provided by the lexer (.l)
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////////////////////////////////////////////////////////////////////////////////
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int Ahuacatllex_init (void**);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief forward for the shutdown function provided by the lexer (.l)
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////////////////////////////////////////////////////////////////////////////////
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int Ahuacatllex_destroy (void *);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief forward for the context function provided by the lexer (.l)
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////////////////////////////////////////////////////////////////////////////////
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void Ahuacatlset_extra (TRI_aql_context_t*, void*);
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// -----------------------------------------------------------------------------
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// --SECTION-- public functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief init the lexer
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////////////////////////////////////////////////////////////////////////////////
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bool TRI_InitParserAql (TRI_aql_context_t*);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief parse & validate the query string
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////////////////////////////////////////////////////////////////////////////////
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bool TRI_ParseAql (TRI_aql_context_t* const);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief register a parse error
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////////////////////////////////////////////////////////////////////////////////
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void TRI_SetErrorParseAql (TRI_aql_context_t* const,
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const char* const,
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const int,
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const int);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief push something on the stack
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////////////////////////////////////////////////////////////////////////////////
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bool TRI_PushStackParseAql (TRI_aql_context_t* const, const void* const);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief pop something from the stack
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////////////////////////////////////////////////////////////////////////////////
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void* TRI_PopStackParseAql (TRI_aql_context_t* const);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief peek at the end of the stack
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////////////////////////////////////////////////////////////////////////////////
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void* TRI_PeekStackParseAql (TRI_aql_context_t* const);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return a new unique variable name
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////////////////////////////////////////////////////////////////////////////////
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char* TRI_GetNameParseAql (TRI_aql_context_t* const);
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#endif
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// -----------------------------------------------------------------------------
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// --SECTION-- END-OF-FILE
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// -----------------------------------------------------------------------------
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "/// @brief\\|/// {@inheritDoc}\\|/// @page\\|// --SECTION--\\|/// @\\}"
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// End:
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