src/vs/editor/browser/widget/codeEditorWidget.ts/CodeEditorWidget/_revealRange
class CodeEditorWidget:	private _revealRange(range: IRange, verticalType: VerticalRevealType, revealHorizontal: boolean, scrollType: editorCommon.ScrollType): void {
		if (!Range.isIRange(range)) {
			throw new Error('Invalid arguments');
		}

		this._sendRevealRange(
			Range.lift(range),
			verticalType,
			revealHorizontal,
			scrollType
		);
	}