PHP Class Webmozart\Expression\Selector\Key

Since: 1.0

Author: Bernhard Schussek ([email protected])

Inheritance: extends Selector

Show file Open project: webmozart/expression Class Usage Examples

Public Methods

Method	Description
__construct ( string \| integer $key, Webmozart\Expression\Expression $expr )	Creates the expression.
equivalentTo ( Webmozart\Expression\Expression $other )
evaluate ( $value )
getKey ( ) : string \| integer	Returns the array key.
toString ( )

Method Details

__construct() public method

Creates the expression.

public __construct ( string \| integer $key, Webmozart\Expression\Expression $expr )
$key	string \| integer	The array key.
$expr	Webmozart\Expression\Expression	The expression to evaluate for the key.

equivalentTo() public method

public equivalentTo ( Webmozart\Expression\Expression $other )
$other	Webmozart\Expression\Expression

evaluate() public method

public evaluate ( $value )

getKey() public method

Returns the array key.

public getKey ( ) : string \| integer
return	string \| integer	The array key.

toString() public method

public toString ( )