Sha256: e2dd2bf783c7305d9849a45f895ce9c80765f6770afe33e7ee469d233ee13bf8
Contents?: true
Size: 1.7 KB
Versions: 23
Compression:
Stored size: 1.7 KB
Contents
class String
class << self
# Standard in Ruby 1.8.8. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
def try_convert(x)
Backports.try_convert(x, String, :to_str)
end unless method_defined? :try_convert
end
# 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]
def codepoints
return to_enum(:codepoints) unless block_given?
unpack("U*").each{|cp| yield cp}
end unless method_defined? :codepoints
# 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
# Standard in Ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
def ord
codepoints.first or raise ArgumentError, "empty string"
end unless method_defined? :ord
# Standard in Ruby 1.8.8. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
Backports.alias_method self, :getbyte, :[]
# Standard in Ruby 1.8.8. See official documentation[http://ruby-doc.org/core-1.9/classes/String.html]
Backports.alias_method self, :setbyte, :[]=
end
Version data entries
23 entries across 23 versions & 2 rubygems