charted/lib/core/text_metrics/segmentation_utils.dart

//
// Copyright 2014 Google Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
//

library charted.core.text_metrics.segmentation_utils;

const CODE_CATEGORY_OTHER = 0;

const CodeUnitCategory = const{
  'Other': CODE_CATEGORY_OTHER,
  'CR': 1,
  'LF': 2,
  'Control': 3,
  'Extend': 4,
  'SpacingMark': 5,
  'L': 6,
  'V': 7,
  'T': 8,
  'LV': 9,
  'LVT': 10,
  'Regional_Indicator': 11
};

class CodeRange {
  final int start;
  final int end;
  final int codePointType;
  const CodeRange(this.start, this.end, this.codePointType);
  toString() => "const CodeRange($start, $end, $codePointType)";
}