FLAGS top-level constant Null safety

Map<String, String> const FLAGS

Implementation

const Map<String, String> FLAGS = {
  'NORMAL': 'n',
  'CAPTURE': 'c',
  'BIG_PAWN': 'b',
  'EP_CAPTURE': 'e',
  'PROMOTION': 'p',
  'KSIDE_CASTLE': 'k',
  'QSIDE_CASTLE': 'q'
};