Package com._1c.g5.v8.dt.ql.typesystem

Interface IExpectedTypesComputer

All Known Implementing Classes:

DbViewVirtualFieldProcessor, QlCheckerExpression

public interface IExpectedTypesComputer

Computer expected types for Ql expression

Method Summary

Modifier and Type	Method	Description
TypeDescriptionSource	getExpectedType(org.eclipse.emf.ecore.EObject expression, org.eclipse.emf.ecore.EStructuralFeature feature, int featureIndex)	Gets expected type for feature of expression

Method Detail

getExpectedType

TypeDescriptionSource getExpectedType(org.eclipse.emf.ecore.EObject expression,
                                      org.eclipse.emf.ecore.EStructuralFeature feature,
                                      int featureIndex)

Gets expected type for feature of expression

Parameters:

expression - expression, can't be null

feature - feature of the expression, can be null

featureIndex - index of feature

Returns:

expected type for feature of expression, empty TypeDescription corresponding to anything type

See Also:

ITypeSystem