mirror of https://gitee.com/bigwinds/arangodb
461 lines
28 KiB
C++
461 lines
28 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2016 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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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_AQL_FUNCTIONS_H
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#define ARANGOD_AQL_FUNCTIONS_H 1
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#include "Aql/AqlValue.h"
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#include "Basics/Common.h"
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#include "Basics/SmallVector.h"
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#include "Basics/datetime.h"
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namespace arangodb {
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namespace transaction {
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class Methods;
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}
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namespace basics {
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class VPackStringBufferAdapter;
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}
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namespace aql {
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class ExpressionContext;
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typedef SmallVector<AqlValue> VPackFunctionParameters;
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typedef AqlValue (*FunctionImplementation)(arangodb::aql::ExpressionContext*,
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transaction::Methods*,
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VPackFunctionParameters const&);
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struct Functions {
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public:
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/// @brief helper function. not callable as a "normal" AQL function
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static void Stringify(transaction::Methods* trx,
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arangodb::basics::VPackStringBufferAdapter& buffer,
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VPackSlice const& slice);
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static AqlValue IsNull(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue IsBool(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue IsNumber(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue IsString(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue IsArray(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue IsObject(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Typename(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue ToNumber(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue ToString(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue ToBool(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue ToArray(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Length(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue FindFirst(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue FindLast(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Reverse(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue First(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Last(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Nth(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Contains(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Concat(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue ConcatSeparator(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue CharLength(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Lower(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Upper(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Substring(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Substitute(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Left(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Right(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Trim(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue LTrim(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue RTrim(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Split(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Like(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue RegexMatches(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue RegexTest(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue RegexReplace(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue RegexSplit(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue ToBase64(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue ToHex(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue EncodeURIComponent(arangodb::aql::ExpressionContext*,
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transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Uuid(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Soundex(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue LevenshteinDistance(arangodb::aql::ExpressionContext*,
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transaction::Methods*,
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VPackFunctionParameters const&);
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// Date
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static AqlValue DateNow(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateIso8601(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateTimestamp(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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/**
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* @brief Tests is the first given parameter is a valid date string
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* format.
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*
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* @param query The AQL Query
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* @param trx The ongoing transaction
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* @param params List of input parameters
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*
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* @return AQLValue(true) iff the first input parameter is a string,r
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* and is of valid date format. (May return true on invalid dates
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* like 2018-02-31)
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*/
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static AqlValue IsDatestring(arangodb::aql::ExpressionContext* query,
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transaction::Methods* trx,
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VPackFunctionParameters const& params);
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static AqlValue DateDayOfWeek(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateYear(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateMonth(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateDay(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateHour(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateMinute(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateSecond(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateMillisecond(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateDayOfYear(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateIsoWeek(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateLeapYear(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateQuarter(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateDaysInMonth(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateTrunc(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateAdd(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateSubtract(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue DateDiff(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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/**
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* @brief Compares two dates given as the first two arguments.
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* Third argument defines the highest signficant part,
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* Forth (optional) defines the lowest significant part.
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*
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* @param query The AQL query
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* @param trx The ongoing transaction
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* @param params 3 or 4 Parameters.
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* 1. A date string
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* 2. Another date string.
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* 3. Modifier year/day/houer etc. Will compare 1 to 2
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* based on this value.
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* 4. Another modifier (like 3), optional. If given
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* will compare all parts starting from modifier
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* in (3) to this modifier.
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*
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* Example:
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* (DateA, DateB, month, minute)
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* Will compare A to B considering month, day, hour and minute.
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* It will ignore year, second and millisecond.
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*
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* @return AQLValue(TRUE) if the dates are equal. AQLValue(FALSE)
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* if they differ. May return AQLValue(NULL) on invalid input
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*/
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static AqlValue DateCompare(arangodb::aql::ExpressionContext* query,
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transaction::Methods* trx,
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VPackFunctionParameters const& params);
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static AqlValue DateFormat(arangodb::aql::ExpressionContext* query,
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transaction::Methods* trx,
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VPackFunctionParameters const& params);
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static AqlValue Passthru(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Unset(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue UnsetRecursive(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Keep(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Translate(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Merge(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue MergeRecursive(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Has(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Attributes(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Values(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Min(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Max(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Sum(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Average(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Sleep(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Collections(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue RandomToken(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Md5(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Sha1(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Sha512(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Crc32(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Fnv64(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Hash(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue IsKey(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue CountDistinct(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue CheckDocument(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Unique(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue SortedUnique(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Sorted(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Union(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue UnionDistinct(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Intersection(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Outersection(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Distance(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoDistance(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoContains(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoIntersects(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoEquals(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoArea(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue IsInPolygon(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoPoint(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoMultiPoint(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoPolygon(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoMultiPolygon(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoLinestring(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue GeoMultiLinestring(arangodb::aql::ExpressionContext*,
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transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Flatten(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Zip(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue JsonStringify(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue JsonParse(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue ParseIdentifier(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Slice(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Minus(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Document(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Matches(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Round(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Abs(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Ceil(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Floor(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Sqrt(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Pow(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Log(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Log2(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Log10(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Exp(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Exp2(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Sin(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Cos(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Tan(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Asin(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Acos(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Atan(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Atan2(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Radians(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Degrees(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Pi(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Rand(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue FirstDocument(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue FirstList(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Push(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Pop(arangodb::aql::ExpressionContext*, transaction::Methods*,
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VPackFunctionParameters const&);
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static AqlValue Append(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Unshift(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue Shift(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
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static AqlValue RemoveValue(arangodb::aql::ExpressionContext*,
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transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue RemoveValues(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue RemoveNth(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue NotNull(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue CurrentDatabase(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue CollectionCount(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue VarianceSample(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue PregelResult(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue VariancePopulation(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*,
|
|
VPackFunctionParameters const&);
|
|
static AqlValue StdDevSample(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue StdDevPopulation(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue Median(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue Percentile(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue Range(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue Position(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue Call(arangodb::aql::ExpressionContext*, transaction::Methods*,
|
|
VPackFunctionParameters const&);
|
|
static AqlValue Apply(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue Version(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue IsSameCollection(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue Assert(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue Warn(arangodb::aql::ExpressionContext*, transaction::Methods*,
|
|
VPackFunctionParameters const&);
|
|
static AqlValue Fail(arangodb::aql::ExpressionContext*, transaction::Methods*,
|
|
VPackFunctionParameters const&);
|
|
static AqlValue DecodeRev(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
static AqlValue CurrentUser(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
|
|
/// @brief dummy function that will only throw an error when called
|
|
static AqlValue NotImplemented(arangodb::aql::ExpressionContext*,
|
|
transaction::Methods*, VPackFunctionParameters const&);
|
|
};
|
|
|
|
} // namespace aql
|
|
} // namespace arangodb
|
|
|
|
#endif
|