Function processRootFile

test/fixtures/snapshot/typescript.js:117948–117950

(fileName, isDefaultLib, ignoreNoDefaultLib, reason)

            return configFileParsingDiagnostics || ts.emptyArray;
        }
        function processRootFile(fileName, isDefaultLib, ignoreNoDefaultLib, reason) {
            processSourceFile(ts.normalizePath(fileName), isDefaultLib, ignoreNoDefaultLib, /*packageId*/ undefined, reason);
        }
        function fileReferenceIsEqualTo(a, b) {
            return a.fileName === b.fileName;
        }