public function interpretSource(O\Expression $expression)
{
$isQueryScope = false;
$queryableQueryResolver = new O\DynamicExpressionWalker([O\TraversalExpression::getType() => function (O\TraversalExpression $expression, O\ExpressionWalker $self) use(&$isQueryScope) {
$expression = $expression->updateValue($self->walk($expression->getValue()));
if ($isQueryScope) {
return $expression;
} else {
return $self->walk(O\Expression::value($expression->evaluate($this->evaluationContext)));
}
}, O\ValueExpression::getType() => function (O\ValueExpression $expression) use(&$isQueryScope) {
if ($expression->getValue() instanceof IQueryable) {
$isQueryScope = true;
}
return $expression;
}]);
$expression = $queryableQueryResolver->walk($expression);
if ($isQueryScope) {
$this->scopeInterpreter->interpretScope($expression);
$this->interpretation->interpretQueryScope($this->getId('source-scope'), $this->scopeInterpreter->getInterpretation());
} else {
$this->interpretation->interpretArrayOrIterator($this->getId('source-iterator'), $expression->evaluate($this->evaluationContext));
}
}
public function interpretOperation($segmentId, $operationType, ISourceInterpretation $sourceInterpretation)
{
/* @var $sourceInterpretation ISourceParser */
$this->segments[] = new Segments\Operation($operationType, $sourceInterpretation->getSource());
}
public function interpretRemoveRange($operationId, ISourceInterpretation $sourceInterpretation)
{
/** @var $sourceInterpretation ISourceParser */
$this->operation = new Operations\RemoveValues($sourceInterpretation->getSource());
}
public function interpretJoinOptions($isGroupJoin, ISourceInterpretation $sourceInterpretation, $defaultKeyId, $defaultValueId, array $defaultValueKeyPair = null)
{
/* @var $sourceInterpretation ISourceParser */
$hasDefault = $defaultValueKeyPair !== null;
$this->joinOptions = new Join\Options($sourceInterpretation->getSource(), $isGroupJoin, $this->joinFilter, $hasDefault, $hasDefault ? $defaultValueId : null, $hasDefault ? $defaultKeyId : null);
}