src/vs/editor/common/textModelBracketPairs.ts/BracketPairInfo/constructor
class BracketPairInfo:	constructor(
		public readonly range: Range,
		public readonly openingBracketRange: Range,
		public readonly closingBracketRange: Range | undefined,
		/** 0-based */
		public readonly nestingLevel: number,
		public readonly nestingLevelOfEqualBracketType: number,
		private readonly bracketPairNode: PairAstNode,

	) {
	}