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<?php namespace Illuminate\Database\Query; use Illuminate\Contracts\Database\Query\Expression as ExpressionContract; use Illuminate\Database\Grammar; class Expression implements ExpressionContract { /** * The value of the expression. * * @var string|int|float */ protected $value; /** * Create a new raw query expression. * * @param string|int|float $value * @return void */ public function __construct($value) { $this->value = $value; } /** * Get the value of the expression. * * @param \Illuminate\Database\Grammar $grammar * @return string|int|float */ public function getValue(Grammar $grammar) { return $this->value; } }