156                     sequence = [first_glyph] + ligature.Component
157                     sequence = [reverse_cmap[glyph] for glyph in sequence]
158                     sequence = tuple(sequence)
161                     for sub_len in range(2, len(sequence)+1):
162                         subsequence = sequence[:sub_len]
164                     emoji_map[sequence] = ligature.LigGlyph
344 def seq_any(sequence, pred):  argument
345   if type(sequence) is tuple:
346     return any([pred(x) for x in sequence])
348     return pred(sequence)
350 def seq_all(sequence, pred):  argument
351   if type(sequence) is tuple:
352     return all([pred(x) for x in sequence])
354     return pred(sequence)
367 def contains_pua(sequence):  argument
368     return seq_any(sequence, is_pua)
370 def contains_regional_indicator(sequence):  argument
371     return seq_any(sequence, is_regional_indicator)
373 def only_tags(sequence):  argument
374     return seq_all(sequence, is_tag)
380 def hex_strs(sequence):  argument
381     if type(sequence) is tuple:
382         return tuple(f"{s:X}" for s in sequence)
383     return hex(sequence)
402     for sequence in all_emoji:
403         if all([sequence not in coverage for coverage in coverages]):
404             errors.append('%s is not supported in the emoji font.' % printable(sequence))
407         for sequence in coverage:
408             if sequence in {0x0000, 0x000D, 0x0020}:
412             if contains_pua(sequence):
416             if sequence not in all_emoji:
417                 errors.append('%s support unexpected in the emoji font.' % printable(sequence))
505                 sequence = [int(ch, 16) for ch in chars.split(' ')]
506                 additions = [tuple(sequence)]
533             sequence, description, _ = line.split(';')
534             sequence = sequence.strip().split(' ')
535             base = int(sequence[0], 16)
536             vs = int(sequence[1], 16)
671     for sequence in _emoji_sequences.keys():
672         sequence = tuple(ch for ch in sequence if ch != EMOJI_VS)
673         all_sequences.add(sequence)
674         sequence_pieces.update(sequence)
676     for sequence in adjusted_emoji_zwj_sequences.keys():
677         sequence = tuple(ch for ch in sequence if ch != EMOJI_VS)
678         all_sequences.add(sequence)
679         sequence_pieces.update(sequence)