abstract public function ExpressionVisitor::walkCompositeExpression

Convert a composite expression into the target query language output

Parameters

CompositeExpression $expr:

Return value

mixed

1 call to ExpressionVisitor::walkCompositeExpression()
ExpressionVisitor::dispatch in drupal/core/vendor/doctrine/common/lib/Doctrine/Common/Collections/Expr/ExpressionVisitor.php
Dispatch walking an expression to the appropriate handler.
1 method overrides ExpressionVisitor::walkCompositeExpression()
ClosureExpressionVisitor::walkCompositeExpression in drupal/core/vendor/doctrine/common/lib/Doctrine/Common/Collections/Expr/ClosureExpressionVisitor.php
Convert a composite expression into the target query language output

File

drupal/core/vendor/doctrine/common/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);