Contents

# Educate Ruby 1.8.7 about the String#chr method.
class String
  def chr
    self[0..0]
  end unless respond_to? :chr
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
asciidoctor-1.5.4	lib/asciidoctor/core_ext/string/chr.rb
asciidoctor-1.5.3	lib/asciidoctor/core_ext/string/chr.rb
asciidoctor-1.5.2	lib/asciidoctor/core_ext/string/chr.rb
asciidoctor-1.5.1	lib/asciidoctor/core_ext/string/chr.rb
asciidoctor-1.5.0	lib/asciidoctor/core_ext/string/chr.rb