1# © 2016 and later: Unicode, Inc. and others. 2# License & terms of use: http://www.unicode.org/copyright.html 3# Generated using tools/cldr/cldr-to-icu/build-icu-data.xml 4# 5# File: Latin_NumericPinyin.txt 6# Generated from CLDR 7# 8 9# According to the pinyin definitions I've been able to find: 10# 'a', 'e' are the preferred bases 11# otherwise 'o' 12# otherwise last vowel 13# The trailing form of syllables are the following: 14# "a", "ai", "ao", "an", "ang", 15# "o", "ou", "ong", 16# "e", "ei", "er", "en", "eng", 17# "i", "ia", "iao", "ie", "iu", "ian", "in", "iang", "ing", "iong", 18# "u", "ua", "uo", "uai", "ui", "uan", "un", "uang", "ueng", 19# "ü", "üe", "üan", "ün" 20# so the letters the tone will 'hop' are: 21::NFD (NFC); 22$tone = [\u0304\u0301\u030C\u0300\u0306] ; 23# Move the tone to the end of a syllable, and convert to number 24e {($tone) r} → r &Pinyin-NumericPinyin($1); 25($tone) ( [i o n u {o n} {n g}]) → $2 &Pinyin-NumericPinyin($1); 26($tone) → &Pinyin-NumericPinyin($1); 27# The following backs up until it finds the right vowel, then deposits the tone 28$vowel = [aAeEiIoOuU {u\u0308} {U\u0308} vV]; 29$consonant = [[a-z A-Z] - [$vowel]]; 30$digit = [1-5]; 31$1 &NumericPinyin-Pinyin($3) $2 ← ([aAeE]) ($vowel* $consonant*) ($digit); 32$1 &NumericPinyin-Pinyin($3) $2 ← ([oO]) ([$vowel-[aeAE]]* $consonant*) ($digit); 33$1 &NumericPinyin-Pinyin($3) $2 ← ($vowel) ($consonant*) ($digit); 34&NumericPinyin-Pinyin($1) ← [:letter:] {($digit)}; 35::NFC (NFD); 36 37