Function getSingleSignature

test/fixtures/snapshot/typescript.js:75421–75434

(type, kind, allowMembers)

                getSingleSignature(type, 1 /* SignatureKind.Construct */, /*allowMembers*/ false);
        }
        function getSingleSignature(type, kind, allowMembers) {
            if (type.flags & 524288 /* TypeFlags.Object */) {
                var resolved = resolveStructuredTypeMembers(type);
                if (allowMembers || resolved.properties.length === 0 && resolved.indexInfos.length === 0) {
                    if (kind === 0 /* SignatureKind.Call */ && resolved.callSignatures.length === 1 && resolved.constructSignatures.length === 0) {
                        return resolved.callSignatures[0];
                    }
                    if (kind === 1 /* SignatureKind.Construct */ && resolved.constructSignatures.length === 1 && resolved.callSignatures.length === 0) {
                        return resolved.constructSignatures[0];
                    }
                }
            }
            return undefined;
        }
        // Instantiate a generic signature in the context of a non-generic signature (section 3.8.5 in TypeScript spec)
        function instantiateSignatureInContextOf(signature, contextualSignature, inferenceContext, compareTypes) {
            var context = createInferenceContext(signature.typeParameters, signature, 0 /* InferenceFlags.None */, compareTypes);