src/vs/editor/common/model/bracketPairsTextModelPart/bracketPairsImpl.ts/BracketPairsTextModelPart/canBuildAST
class BracketPairsTextModelPart:	private get canBuildAST() {
		const maxSupportedDocumentLength = /* max lines */ 50_000 * /* average column count */ 100;
		return this.textModel.getValueLength() <= maxSupportedDocumentLength;
	}