Merge "Modify fontchain_linter.py for Unicode 12.0 ."

    _emoji_sequences = remove_emoji_exclude(_emoji_sequences, exclusions)

    _emoji_zwj_sequences = remove_emoji_exclude(_emoji_zwj_sequences, exclusions)

    _emoji_variation_sequences = remove_emoji_variation_exclude(_emoji_variation_sequences, exclusions)

    # Unicode 12.0 adds Basic_Emoji in emoji-sequences.txt. We ignore them here since we are already

    # checking the emoji presentations with emoji-variation-sequences.txt.

    # Please refer to http://unicode.org/reports/tr51/#def_basic_emoji_set .

    _emoji_sequences = {k: v for k, v in _emoji_sequences.iteritems() if not v == 'Basic_Emoji' }

def remove_emoji_variation_exclude(source, items):

    return source.difference(items.keys())

]

ZWJ = 0x200D

FEMALE_SIGN = 0x2640

MALE_SIGN = 0x2642

GENDER_DEFAULTS = [

    (0x26F9, MALE_SIGN), # PERSON WITH BALL

    (0x1F3C3, MALE_SIGN), # RUNNER

    (0x1F3C4, MALE_SIGN), # SURFER

    (0x1F3CA, MALE_SIGN), # SWIMMER

    (0x1F3CB, MALE_SIGN), # WEIGHT LIFTER

    (0x1F3CC, MALE_SIGN), # GOLFER

    (0x1F46E, MALE_SIGN), # POLICE OFFICER

    (0x1F46F, FEMALE_SIGN), # WOMAN WITH BUNNY EARS

    (0x1F471, MALE_SIGN), # PERSON WITH BLOND HAIR

    (0x1F473, MALE_SIGN), # MAN WITH TURBAN

    (0x1F477, MALE_SIGN), # CONSTRUCTION WORKER

    (0x1F481, FEMALE_SIGN), # INFORMATION DESK PERSON

    (0x1F482, MALE_SIGN), # GUARDSMAN

    (0x1F486, FEMALE_SIGN), # FACE MASSAGE

    (0x1F487, FEMALE_SIGN), # HAIRCUT

    (0x1F575, MALE_SIGN), # SLEUTH OR SPY

    (0x1F645, FEMALE_SIGN), # FACE WITH NO GOOD GESTURE

    (0x1F646, FEMALE_SIGN), # FACE WITH OK GESTURE

    (0x1F647, MALE_SIGN), # PERSON BOWING DEEPLY

    (0x1F64B, FEMALE_SIGN), # HAPPY PERSON RAISING ONE HAND

    (0x1F64D, FEMALE_SIGN), # PERSON FROWNING

    (0x1F64E, FEMALE_SIGN), # PERSON WITH POUTING FACE

    (0x1F6A3, MALE_SIGN), # ROWBOAT

    (0x1F6B4, MALE_SIGN), # BICYCLIST

    (0x1F6B5, MALE_SIGN), # MOUNTAIN BICYCLIST

    (0x1F6B6, MALE_SIGN), # PEDESTRIAN

    (0x1F926, FEMALE_SIGN), # FACE PALM

    (0x1F937, FEMALE_SIGN), # SHRUG

    (0x1F938, MALE_SIGN), # PERSON DOING CARTWHEEL

    (0x1F939, MALE_SIGN), # JUGGLING

    (0x1F93C, MALE_SIGN), # WRESTLERS

    (0x1F93D, MALE_SIGN), # WATER POLO

    (0x1F93E, MALE_SIGN), # HANDBALL

    (0x1F9D6, FEMALE_SIGN), # PERSON IN STEAMY ROOM

    (0x1F9D7, FEMALE_SIGN), # PERSON CLIMBING

    (0x1F9D8, FEMALE_SIGN), # PERSON IN LOTUS POSITION

    (0x1F9D9, FEMALE_SIGN), # MAGE

    (0x1F9DA, FEMALE_SIGN), # FAIRY

    (0x1F9DB, FEMALE_SIGN), # VAMPIRE

    (0x1F9DC, FEMALE_SIGN), # MERPERSON

    (0x1F9DD, FEMALE_SIGN), # ELF

    (0x1F9DE, FEMALE_SIGN), # GENIE

    (0x1F9DF, FEMALE_SIGN), # ZOMBIE

    (0X1F9B8, FEMALE_SIGN), # SUPERVILLAIN

    (0x1F9B9, FEMALE_SIGN), # SUPERHERO

]

def is_fitzpatrick_modifier(cp):

    return 0x1F3FB <= cp <= 0x1F3FF

    equivalent_emoji.update(LEGACY_ANDROID_EMOJI)

    equivalent_emoji.update(ZWJ_IDENTICALS)

    for ch, gender in GENDER_DEFAULTS:

        equivalent_emoji[(ch, ZWJ, gender)] = ch

        for skin_tone in range(0x1F3FB, 0x1F3FF+1):

            skin_toned = (ch, skin_tone, ZWJ, gender)

            if skin_toned in all_emoji:

                equivalent_emoji[skin_toned] = (ch, skin_tone)

    for seq in _emoji_variation_sequences:

        equivalent_emoji[seq] = seq[0]