Function runWithInferenceBlockedFromSourceNode

test/fixtures/snapshot/typescript.js:48633–48654

(node, fn)

            getMemberOverrideModifierStatus: getMemberOverrideModifierStatus,
        };
        function runWithInferenceBlockedFromSourceNode(node, fn) {
            var containingCall = ts.findAncestor(node, ts.isCallLikeExpression);
            var containingCallResolvedSignature = containingCall && getNodeLinks(containingCall).resolvedSignature;
            if (containingCall) {
                var toMarkSkip = node;
                do {
                    getNodeLinks(toMarkSkip).skipDirectInference = true;
                    toMarkSkip = toMarkSkip.parent;
                } while (toMarkSkip && toMarkSkip !== containingCall);
                getNodeLinks(containingCall).resolvedSignature = undefined;
            }
            var result = fn();
            if (containingCall) {
                var toMarkSkip = node;
                do {
                    getNodeLinks(toMarkSkip).skipDirectInference = undefined;
                    toMarkSkip = toMarkSkip.parent;
                } while (toMarkSkip && toMarkSkip !== containingCall);
                getNodeLinks(containingCall).resolvedSignature = containingCallResolvedSignature;
            }
            return result;
        }
        function getResolvedSignatureWorker(nodeIn, candidatesOutArray, argumentCount, checkMode, editingArgument) {
            var node = ts.getParseTreeNode(nodeIn, ts.isCallLikeExpression);
            apparentArgumentCount = argumentCount;