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<?php
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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use PHPUnit\Framework\TestCase;
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class C10FunctionParserTest extends TestCase {
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/**
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* An array of trigger functions and parsed results.
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*/
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public static function dataProviderParse() {
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return [
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// valid keys
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[
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'last()', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last()',
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'function' => 'last',
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'parameters' => '',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '()',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '',
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'pos' => 1
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]
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]
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]
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],
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['']
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],
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[
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'{host:item.func()}', 11,
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => 'func()',
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'function' => 'func',
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'parameters' => '',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '()',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '',
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'pos' => 1
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]
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]
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]
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],
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['']
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],
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[
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'last("")', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last("")',
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'function' => 'last',
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'parameters' => '""',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '("")',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '""',
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'pos' => 1
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]
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]
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]
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],
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['']
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],
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[
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'last( )', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last( )',
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'function' => 'last',
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'parameters' => ' ',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '( )',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '',
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'pos' => 2
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]
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]
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]
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],
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['']
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],
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[
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'last( "")', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last( "")',
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'function' => 'last',
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'parameters' => ' ""',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '( "")',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '""',
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'pos' => 2
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]
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]
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]
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],
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['']
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],
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[
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'last( "" )', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last( "" )',
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'function' => 'last',
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'parameters' => ' "" ',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '( "" )',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '""',
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'pos' => 2
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]
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]
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]
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],
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['']
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],
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[
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'last(a)', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last(a)',
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'function' => 'last',
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'parameters' => 'a',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '(a)',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'a',
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'pos' => 1
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]
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]
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]
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],
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['a']
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],
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[
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'last( a)', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last( a)',
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'function' => 'last',
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'parameters' => ' a',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '( a)',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'a',
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'pos' => 2
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]
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]
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]
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],
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['a']
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],
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[
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'last("a",)', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last("a",)',
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'function' => 'last',
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'parameters' => '"a",',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '("a",)',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '"a"',
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'pos' => 1
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],
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1 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '',
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'pos' => 5
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]
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]
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]
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],
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['a', '']
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],
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[
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'last(a,b,c)', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last(a,b,c)',
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'function' => 'last',
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'parameters' => 'a,b,c',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '(a,b,c)',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'a',
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'pos' => 1
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],
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1 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'b',
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'pos' => 3
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],
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2 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'c',
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'pos' => 5
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]
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]
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]
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],
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['a', 'b', 'c']
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],
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[
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'last("a","b","c")', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last("a","b","c")',
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'function' => 'last',
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'parameters' => '"a","b","c"',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '("a","b","c")',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '"a"',
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'pos' => 1
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],
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1 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '"b"',
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'pos' => 5
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],
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2 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '"c"',
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'pos' => 9
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]
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]
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]
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],
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['a', 'b', 'c']
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],
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[
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'g.last("\"aaa\"", "bbb","ccc" , "ddd" ,"", "","" , "" ,, , ,eee, fff,ggg , hhh" )', 2,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last("\"aaa\"", "bbb","ccc" , "ddd" ,"", "","" , "" ,, , ,eee, fff,ggg , hhh" )',
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'function' => 'last',
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'parameters' => '"\"aaa\"", "bbb","ccc" , "ddd" ,"", "","" , "" ,, , ,eee, fff,ggg , hhh" ',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '("\"aaa\"", "bbb","ccc" , "ddd" ,"", "","" , "" ,, , ,eee, fff,ggg , hhh" )',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '"\"aaa\""',
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'pos' => 1
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],
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1 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '"bbb"',
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'pos' => 12
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],
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2 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '"ccc"',
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'pos' => 18
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],
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3 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '"ddd"',
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'pos' => 26
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],
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4 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '""',
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'pos' => 33
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],
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5 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '""',
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'pos' => 37
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],
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6 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '""',
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'pos' => 40
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],
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7 => [
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'type' => C10FunctionParser::PARAM_QUOTED,
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'raw' => '""',
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'pos' => 45
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],
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8 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '',
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'pos' => 49
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],
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9 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '',
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'pos' => 51
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],
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10 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '',
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'pos' => 54
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],
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11 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'eee',
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'pos' => 55
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],
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12 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'fff',
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'pos' => 60
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],
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13 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'ggg ',
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'pos' => 64
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],
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14 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'hhh" ',
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'pos' => 70
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]
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]
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]
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],
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['"aaa"', 'bbb', 'ccc', 'ddd', '', '', '', '', '', '', '', 'eee', 'fff', 'ggg ', 'hhh" ']
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],
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[
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'last(("a",)', 0,
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'last(("a",)',
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'function' => 'last',
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'parameters' => '("a",',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '(("a",)',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '("a"',
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'pos' => 1
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],
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1 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => '',
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'pos' => 6
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]
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]
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]
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],
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['("a"', '']
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],
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[
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'last(ГУГЛ))654', 0,
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => 'last(ГУГЛ)',
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'function' => 'last',
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'parameters' => 'ГУГЛ',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '(ГУГЛ)',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'ГУГЛ',
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'pos' => 1
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]
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]
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]
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],
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['ГУГЛ']
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],
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[
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'last(ГУГЛ])654', 0,
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => 'last(ГУГЛ])',
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'function' => 'last',
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'parameters' => 'ГУГЛ]',
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'params_raw' => [
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'type' => C10FunctionParser::PARAM_ARRAY,
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'raw' => '(ГУГЛ])',
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'pos' => 4,
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'parameters' => [
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0 => [
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'type' => C10FunctionParser::PARAM_UNQUOTED,
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'raw' => 'ГУГЛ]',
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'pos' => 1
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]
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]
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]
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],
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['ГУГЛ]']
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],
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[
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'last(ГУГЛ]654', 2,
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|
|
[
|
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|
'rc' => CParser::PARSE_FAIL,
|
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|
'match' => '',
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|
'function' => '',
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|
'parameters' => '',
|
|
|
'params_raw' => []
|
|
|
],
|
|
|
[]
|
|
|
],
|
|
|
[
|
|
|
'lastГУГЛ]654', 2,
|
|
|
[
|
|
|
'rc' => CParser::PARSE_FAIL,
|
|
|
'match' => '',
|
|
|
'function' => '',
|
|
|
'parameters' => '',
|
|
|
'params_raw' => []
|
|
|
],
|
|
|
[]
|
|
|
],
|
|
|
[
|
|
|
'last("a", "b)', 0,
|
|
|
[
|
|
|
'rc' => CParser::PARSE_FAIL,
|
|
|
'match' => '',
|
|
|
'function' => '',
|
|
|
'parameters' => '',
|
|
|
'params_raw' => []
|
|
|
],
|
|
|
[]
|
|
|
],
|
|
|
[
|
|
|
'last', 0,
|
|
|
[
|
|
|
'rc' => CParser::PARSE_FAIL,
|
|
|
'match' => '',
|
|
|
'function' => '',
|
|
|
'parameters' => '',
|
|
|
'params_raw' => []
|
|
|
],
|
|
|
[]
|
|
|
],
|
|
|
[
|
|
|
'', 0,
|
|
|
[
|
|
|
'rc' => CParser::PARSE_FAIL,
|
|
|
'match' => '',
|
|
|
'function' => '',
|
|
|
'parameters' => '',
|
|
|
'params_raw' => []
|
|
|
],
|
|
|
[]
|
|
|
]
|
|
|
];
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* @dataProvider dataProviderParse
|
|
|
*
|
|
|
* @param string $source
|
|
|
* @param int $pos
|
|
|
* @param array $expected
|
|
|
*/
|
|
|
public function testParse($source, $pos, $expected, $unquoted_params) {
|
|
|
static $function_parser = null;
|
|
|
|
|
|
if ($function_parser === null) {
|
|
|
$function_parser = new C10FunctionParser();
|
|
|
}
|
|
|
|
|
|
$this->assertSame($expected, [
|
|
|
'rc' => $function_parser->parse($source, $pos),
|
|
|
'match' => $function_parser->getMatch(),
|
|
|
'function' => $function_parser->getFunction(),
|
|
|
'parameters' => $function_parser->getParameters(),
|
|
|
'params_raw' => $function_parser->getParamsRaw()
|
|
|
]);
|
|
|
$this->assertSame(strlen($expected['match']), $function_parser->getLength());
|
|
|
$this->assertSame($unquoted_params, $function_parser->getParams());
|
|
|
|
|
|
for ($n = 0, $count = $function_parser->getParamsNum(); $n < $count; $n++) {
|
|
|
$this->assertSame($unquoted_params[$n], $function_parser->getParam($n));
|
|
|
}
|
|
|
}
|
|
|
}
|
