class String

utils.rb
Image utility functions to inspect text font metrics

This file is part of RSyntaxTree, which is a ruby port of Andre Eisenbach's
excellent program phpSyntaxTree.

Copyright (c) 2007-2021 Yoichiro Hasebe <yohasebe@gmail.com>
Copyright (c) 2003-2004 Andre Eisenbach <andre@ironcreek.net>

Public Instance Methods

contains_cjk?() click to toggle source
# File lib/rsyntaxtree/utils.rb, line 17
def contains_cjk?
  !!(self =~ /\p{Han}|\p{Katakana}|\p{Hiragana}|\p{Hangul}/)
end