src/vs/workbench/contrib/debug/common/debugModel.ts/StackFrame/constructor
class StackFrame:	constructor(
		public thread: IThread,
		public frameId: number,
		public source: Source,
		public name: string,
		public presentationHint: string | undefined,
		public range: IRange,
		private index: number,
		public canRestart: boolean
	) { }