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<?php |
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/** |
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* File containing the {@see Mailcode_Parser_Statement_Tokenizer_Token_Operand} class. |
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* |
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* @package Mailcode |
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* @subpackage Parser |
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* @see Mailcode_Parser_Statement_Tokenizer_Token_Operand |
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*/ |
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declare(strict_types=1); |
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namespace Mailcode; |
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/** |
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* Token representing an operand sign. |
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* |
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* @package Mailcode |
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* @subpackage Parser |
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* @author Sebastian Mordziol <[email protected]> |
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*/ |
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class Mailcode_Parser_Statement_Tokenizer_Token_Operand extends Mailcode_Parser_Statement_Tokenizer_Token |
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{ |
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public function getSign() : string |
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{ |
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return $this->matchedText; |
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} |
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public function getNormalized() : string |
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{ |
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return $this->getSign(); |
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} |
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public function hasSpacing(): bool |
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{ |
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return true; |
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} |
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/** |
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* Retrieves all known comparison operator signs. |
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* @return string[] |
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*/ |
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public static function getComparisonSigns() : array |
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{ |
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return array( |
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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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} |
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/** |
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* Retrieves all known arithmetic operator signs. |
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* @return string[] |
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*/ |
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public static function getArithmeticSigns() : array |
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{ |
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return array( |
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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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* Whether the operator is comparison related (equals, not equals, smaller, greater...). |
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* |
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* @return bool |
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*/ |
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public function isComparator() : bool |
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{ |
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return |
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$this->isEquals() || |
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$this->isNotEquals() || |
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$this->isGreaterThan() || |
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$this->isGreaterOrEquals() || |
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$this->isSmallerThan() || |
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$this->isSmallerOrEquals(); |
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} |
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/** |
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* Whether the operator is calculation related (minus, plus, divide, multiply). |
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* |
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* @return bool |
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*/ |
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public function isCalculator() : bool |
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{ |
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return |
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$this->isPlus() || |
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$this->isDivide() || |
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$this->isMinus() || |
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$this->isMultiply(); |
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} |
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public function isAssignment() : bool |
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{ |
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return $this->getSign() === '='; |
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} |
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public function isEquals() : bool |
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{ |
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return $this->getSign() === '=='; |
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} |
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public function isGreaterThan() : bool |
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{ |
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return $this->getSign() === '>'; |
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} |
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public function isSmallerThan() : bool |
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{ |
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return $this->getSign() === '<'; |
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} |
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public function isGreaterOrEquals() : bool |
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{ |
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return $this->getSign() === '>='; |
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} |
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public function isSmallerOrEquals() : bool |
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{ |
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return $this->getSign() === '<='; |
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} |
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public function isNotEquals() : bool |
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{ |
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return $this->getSign() === '!='; |
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} |
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public function isMinus() : bool |
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{ |
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return $this->getSign() === '-'; |
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} |
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public function isMultiply() : bool |
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{ |
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return $this->getSign() === '*'; |
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} |
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public function isDivide() : bool |
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{ |
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return $this->getSign() === '/'; |
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} |
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public function isPlus() : bool |
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{ |
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return $this->getSign() === '+'; |
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} |
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} |
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Mistralys /
mailcode
