Pinq\Expressions\ExpressionVisitor::visitEmpty PHP Method

ExpressionVisitor Class Documentation Show file Open project: timetoogo/pinq

visitEmpty() protected method

protected visitEmpty ( EmptyExpression $expression )
$expression EmptyExpression 
    protected function visitEmpty(EmptyExpression $expression)
    {
    }
ExpressionVisitor
visitArgument
visitArray
visitArrayItem
visitAssignment
visitBinaryOperation
visitCast
visitClassConstant
visitClosure
visitClosureUsedVariable
visitConstant
visitEmpty
visitField
visitFunctionCall
visitIndex
visitInvocation
visitIsset
visitMethodCall
visitNew
visitParameter
visitReturn
visitStaticField
visitStaticMethodCall
visitTernary
visitThrow
visitUnaryOperation
visitUnset
visitValue
visitVariable
walkArgument
walkArray
walkArrayItem
walkAssignment
walkBinaryOperation
walkCast
walkClassConstant
walkClosure
walkClosureUsedVariable
walkConstant
walkEmpty
walkField
walkFunctionCall
walkIndex
walkInvocation
walkIsset
walkMethodCall
walkNew
walkParameter
walkReturn
walkStaticField
walkStaticMethodCall
walkTernary
walkThrow
walkUnaryOperation
walkUnset
walkValue
walkVariable