Source file src/unicode/digit.go

Documentation: unicode

		 1  // Copyright 2009 The Go Authors. All rights reserved.
		 2  // Use of this source code is governed by a BSD-style
		 3  // license that can be found in the LICENSE file.
		 4  
		 5  package unicode
		 6  
		 7  // IsDigit reports whether the rune is a decimal digit.
		 8  func IsDigit(r rune) bool {
		 9  	if r <= MaxLatin1 {
		10  		return '0' <= r && r <= '9'
		11  	}
		12  	return isExcludingLatin(Digit, r)
		13  }
		14  

View as plain text