¤Latin-NumericPinyin

CLDR Version 28

Index

Lists data fields that differ from the last version. Inherited differences in locales are suppressed, except where the source locales are different. The collations and metadata still have a raw format. The rbnf, segmentations, and annotations are not yet included.

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…/transforms/transform[@source="Latin"][@target="NumericPinyin"][@direction="both"]/tRule ::NFD (NFC);
$tone = [̄́̌̀̆] ;
e {($tone) r} → r &Pinyin-NumericPinyin($1);
($tone) ( [i o n u {o n} {n g}]) → $2 &Pinyin-NumericPinyin($1);
($tone) → &Pinyin-NumericPinyin($1);
$vowel = [aAeEiIoOuU {ü} {Ü} vV];
$consonant = [[a-z A-Z] - [$vowel]];
$digit = [1-5];
$1 &NumericPinyin-Pinyin($3) $2 ← ([aAeE]) ($vowel* $consonant*) ($digit);
$1 &NumericPinyin-Pinyin($3) $2 ← ([oO]) ([$vowel-[aeAE]]* $consonant*) ($digit);
$1 &NumericPinyin-Pinyin($3) $2 ← ($vowel) ($consonant*) ($digit);
&NumericPinyin-Pinyin($1) ← [:letter:] {($digit)};
::NFC (NFD); # According to the pinyin definitions I've been able to find:
# 'a', 'e' are the preferred bases
# otherwise 'o'
# otherwise last vowel
# The trailing form of syllables are the following:
# "a", "ai", "ao", "an", "ang",
# "o", "ou", "ong",
# "e", "ei", "er", "en", "eng",
# "i", "ia", "iao", "ie", "iu", "ian", "in", "iang", "ing", "iong",
# "u", "ua", "uo", "uai", "ui", "uan", "un", "uang", "ueng",
# "ü", "üe", "üan", "ün"
# so the letters the tone will 'hop' are:
::NFD (NFC);
$tone = [̄́̌̀̆] ;
# Move the tone to the end of a syllable, and convert to number
e {($tone) r} → r &Pinyin-NumericPinyin($1);
($tone) ( [i o n u {o n} {n g}]) → $2 &Pinyin-NumericPinyin($1);
($tone) → &Pinyin-NumericPinyin($1);
# The following backs up until it finds the right vowel, then deposits the tone
$vowel = [aAeEiIoOuU {ü} {Ü} vV];
$consonant = [[a-z A-Z] - [$vowel]];
$digit = [1-5];
$1 &NumericPinyin-Pinyin($3) $2 ← ([aAeE]) ($vowel* $consonant*) ($digit);
$1 &NumericPinyin-Pinyin($3) $2 ← ([oO]) ([$vowel-[aeAE]]* $consonant*) ($digit);
$1 &NumericPinyin-Pinyin($3) $2 ← ($vowel) ($consonant*) ($digit);
&NumericPinyin-Pinyin($1) ← [:letter:] {($digit)};
::NFC (NFD);