Sha256: 301091642e0d0a3ba4adff872de80554ffbe81e2cf9e4cf5275a2fd8c7ad4796
Contents?: true
Size: 888 Bytes
Versions: 7
Compression:
Stored size: 888 Bytes
Contents
class String
# Standard in Ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
def ascii_only?
!(self =~ /[^\x00-\x7f]/)
end unless method_defined? :ascii_only?
# Standard in Ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
def chr
chars.first || ""
end unless method_defined? :chr
# Standard in Ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
def clear
self[0,length] = ""
self
end unless method_defined? :clear
# Standard in Ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
public :codepoints # Definition in 1.8.8/string.rb
# Standard in Ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
Backports.alias_method self, :each_codepoint, :codepoints
end
Version data entries
7 entries across 7 versions & 1 rubygems