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<?php
namespace PhpOffice\PhpSpreadsheet\Calculation;
/**
* PARTLY BASED ON:
* Copyright (c) 2007 E. W. Bachtal, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
* and associated documentation files (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial
* portions of the Software.
*
* The software is provided "as is", without warranty of any kind, express or implied, including but not
* limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In
* no event shall the authors or copyright holders be liable for any claim, damages or other liability,
* whether in an action of contract, tort or otherwise, arising from, out of or in connection with the
* software or the use or other dealings in the software.
*
* https://ewbi.blogs.com/develops/2007/03/excel_formula_p.html
* https://ewbi.blogs.com/develops/2004/12/excel_formula_p.html
*/
class FormulaToken
{
// Token types
const TOKEN_TYPE_NOOP = 'Noop';
const TOKEN_TYPE_OPERAND = 'Operand';
const TOKEN_TYPE_FUNCTION = 'Function';
const TOKEN_TYPE_SUBEXPRESSION = 'Subexpression';
const TOKEN_TYPE_ARGUMENT = 'Argument';
const TOKEN_TYPE_OPERATORPREFIX = 'OperatorPrefix';
const TOKEN_TYPE_OPERATORINFIX = 'OperatorInfix';
const TOKEN_TYPE_OPERATORPOSTFIX = 'OperatorPostfix';
const TOKEN_TYPE_WHITESPACE = 'Whitespace';
const TOKEN_TYPE_UNKNOWN = 'Unknown';
// Token subtypes
const TOKEN_SUBTYPE_NOTHING = 'Nothing';
const TOKEN_SUBTYPE_START = 'Start';
const TOKEN_SUBTYPE_STOP = 'Stop';
const TOKEN_SUBTYPE_TEXT = 'Text';
const TOKEN_SUBTYPE_NUMBER = 'Number';
const TOKEN_SUBTYPE_LOGICAL = 'Logical';
const TOKEN_SUBTYPE_ERROR = 'Error';
const TOKEN_SUBTYPE_RANGE = 'Range';
const TOKEN_SUBTYPE_MATH = 'Math';
const TOKEN_SUBTYPE_CONCATENATION = 'Concatenation';
const TOKEN_SUBTYPE_INTERSECTION = 'Intersection';
const TOKEN_SUBTYPE_UNION = 'Union';
/**
* Value.
*
* @var string
*/
private $value;
/**
* Token Type (represented by TOKEN_TYPE_*).
*
* @var string
*/
private $tokenType;
/**
* Token SubType (represented by TOKEN_SUBTYPE_*).
*
* @var string
*/
private $tokenSubType;
/**
* Create a new FormulaToken.
*
* @param string $pValue
* @param string $pTokenType Token type (represented by TOKEN_TYPE_*)
* @param string $pTokenSubType Token Subtype (represented by TOKEN_SUBTYPE_*)
*/
public function __construct($pValue, $pTokenType = self::TOKEN_TYPE_UNKNOWN, $pTokenSubType = self::TOKEN_SUBTYPE_NOTHING)
{
// Initialise values
$this->value = $pValue;
$this->tokenType = $pTokenType;
$this->tokenSubType = $pTokenSubType;
}
/**
* Get Value.
*
* @return string
*/
public function getValue()
{
return $this->value;
}
/**
* Set Value.
*
* @param string $value
*/
public function setValue($value): void
{
$this->value = $value;
}
/**
* Get Token Type (represented by TOKEN_TYPE_*).
*
* @return string
*/
public function getTokenType()
{
return $this->tokenType;
}
/**
* Set Token Type (represented by TOKEN_TYPE_*).
*
* @param string $value
*/
public function setTokenType($value): void
{
$this->tokenType = $value;
}
/**
* Get Token SubType (represented by TOKEN_SUBTYPE_*).
*
* @return string
*/
public function getTokenSubType()
{
return $this->tokenSubType;
}
/**
* Set Token SubType (represented by TOKEN_SUBTYPE_*).
*
* @param string $value
*/
public function setTokenSubType($value): void
{
$this->tokenSubType = $value;
}
}
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