abstract public function ExpressionVisitor::walkCompositeExpression in Plug 7

Converts a composite expression into the target query language output.

Parameters

CompositeExpression $expr:

Return value

mixed

1 call to ExpressionVisitor::walkCompositeExpression()

ExpressionVisitor::dispatch in lib/doctrine/collections/lib/Doctrine/Common/Collections/Expr/ExpressionVisitor.php

Dispatches walking an expression to the appropriate handler.

1 method overrides ExpressionVisitor::walkCompositeExpression()

ClosureExpressionVisitor::walkCompositeExpression in lib/doctrine/collections/lib/Doctrine/Common/Collections/Expr/ClosureExpressionVisitor.php

Converts a composite expression into the target query language output.

File

lib/doctrine/collections/lib/Doctrine/Common/Collections/Expr/ExpressionVisitor.php, line 55

Class

ExpressionVisitor

An Expression visitor walks a graph of expressions and turns them into a query for the underlying implementation.

Namespace

Doctrine\Common\Collections\Expr

Code

public abstract function walkCompositeExpression(CompositeExpression $expr);