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drop unused isHex and IsInteger functions

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Seebs 2023-03-21 14:01:41 -05:00 • committed by seebs
parent eb0640f175
commit d4fb807664
1 changed files with 0 additions and 14 deletions
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14
sql3/parser/scanner.go
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@ -335,20 +335,6 @@ func isAlpha(ch rune) bool {
return (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z')
}
func isHex(ch rune) bool {
return isDigit(ch) || (ch >= 'a' && ch <= 'f') || (ch >= 'A' && ch <= 'F')
}
func isUnquotedIdent(ch rune) bool {
return isAlpha(ch) || isDigit(ch) || ch == '_' || ch == '-'
}
// IsInteger returns true if s only contains digits.
func IsInteger(s string) bool {
for _, ch := range s {
if !isDigit(ch) {
return false
}
}
return s != ""
}