gpt-sovits 0.2.0

A Rust implementation of GPT-SoVITS for high-performance voice synthesis and voice cloning
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alpha = { 'a'..'z' | 'A'..'Z' }
greek = { 'α'..'ω' | 'Α'..'Ω' }
digit = { '0'..'9' }
pn =  { "+"|"-"|"*"|"×"|"÷"|"="|"/" }
link = {"-"|":"|"."|"_"}

flag = {"-"}
integer = { (digit)+ }
decimals = { integer? ~ "." ~ integer | integer ~ "." }
fractional = { integer ~ "/" ~ integer }
percent = { (decimals|integer)~"%" }

num = {" "*~flag?~ (percent|decimals|fractional|integer)~" "* }
expr = { (num|"("~expr~")")~(" "*~pn~" "*~(num|"("~expr~")"))+|num }
signs = { (num|pn|"("|")"|" ")+ }

word = { (alpha | digit | greek)+ }
ident = { !digit~word~(link+~word)* }

all = {ident|signs}