| .. | |||||
| utf16 | |||||
| utf8 | |||||
| casetables.go | |||||
| digit.go | |||||
| graphic.go | |||||
| letter.go | |||||
| tables.go |
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package unicode
// IsDigit reports whether the rune is a decimal digit.
func IsDigit(r rune) bool {
if r <= MaxLatin1 {
return '0' <= r && r <= '9'
}
return isExcludingLatin(Digit, r)
}
| .. | |||||
| utf16 | |||||
| utf8 | |||||
| casetables.go | |||||
| digit.go | |||||
| graphic.go | |||||
| letter.go | |||||
| tables.go |