src/vs/workbench/contrib/debug/common/debugModel.ts/StackFrame/equals
class StackFrame:	equals(other: IStackFrame): boolean {
		return (this.name === other.name) && (other.thread === this.thread) && (this.frameId === other.frameId) && (other.source === this.source) && (Range.equalsRange(this.range, other.range));
	}