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refactor: remove unused function

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This commit is contained in:
Laytan Laats 2023-03-26 01:54:21 +01:00
parent 7c12f73974
commit ec3527909c
1 changed files with 0 additions and 36 deletions
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36
internal/php8/lexer.go
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@ -112,42 +112,6 @@ func (lex *Lexer) isNotStringEnd(s byte) bool {
}
func (lex *Lexer) isHeredocEnd(p int) bool {
o, err := version.New("7.3")
if err != nil {
panic(err)
}
if lex.phpVersion.GreaterOrEqual(o) {
return lex.isHeredocEndSince73(p)
}
return lex.isHeredocEndBefore73(p)
}
func (lex *Lexer) isHeredocEndBefore73(p int) bool {
if lex.data[p-1] != '\r' && lex.data[p-1] != '\n' {
return false
}
l := len(lex.heredocLabel)
if len(lex.data) < p+l {
return false
}
if len(lex.data) > p+l && lex.data[p+l] != ';' && lex.data[p+l] != '\r' &&
lex.data[p+l] != '\n' {
return false
}
if len(lex.data) > p+l+1 && lex.data[p+l] == ';' && lex.data[p+l+1] != '\r' &&
lex.data[p+l+1] != '\n' {
return false
}
return bytes.Equal(lex.heredocLabel, lex.data[p:p+l])
}
func (lex *Lexer) isHeredocEndSince73(p int) bool {
if lex.data[p-1] != '\r' && lex.data[p-1] != '\n' {
return false
}