Examples with DeferredType org.jetbrains.kotlin.types.DeferredType used on opensource projects

Example 1 with DeferredType

use of org.jetbrains.kotlin.types.DeferredType in project kotlin by JetBrains.

the class QuickFixUtil method getDeclarationReturnType.

@Nullable
public static KotlinType getDeclarationReturnType(KtNamedDeclaration declaration) {
    PsiFile file = declaration.getContainingFile();
    if (!(file instanceof KtFile))
        return null;
    DeclarationDescriptor descriptor = ResolutionUtils.resolveToDescriptor(declaration, BodyResolveMode.FULL);
    if (!(descriptor instanceof CallableDescriptor))
        return null;
    KotlinType type = ((CallableDescriptor) descriptor).getReturnType();
    if (type instanceof DeferredType) {
        type = ((DeferredType) type).getDelegate();
    }
    return type;
}