Contents

module StringTools
  class String
    TRUE_VALUES = %w(1 t T true TRUE on ON).to_set

    def initialize(string)
      @string = string.to_s
    end

    # Public: cast string value to boolean
    #
    # Example:
    #   StringTools::String.new('t').to_b
    #   #=> true
    #
    # Return boolean
    def to_b
      TRUE_VALUES.include?(@string)
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
string_tools-0.15.0	lib/string_tools/string.rb
string_tools-0.14.0	lib/string_tools/string.rb
string_tools-0.13.0	lib/string_tools/string.rb
string_tools-0.12.2	lib/string_tools/string.rb
string_tools-0.12.1	lib/string_tools/string.rb
string_tools-0.12.0	lib/string_tools/string.rb
string_tools-0.11.1	lib/string_tools/string.rb
string_tools-0.11.0	lib/string_tools/string.rb
string_tools-0.10.1	lib/string_tools/string.rb
string_tools-0.10.0	lib/string_tools/string.rb
string_tools-0.9.1	lib/string_tools/string.rb
string_tools-0.9.0	lib/string_tools/string.rb