Module: Pluginator::Extensions::Conversions

Included in:
ClassExist, FirstClass, Matching, PluginsMap
Defined in:
lib/plugins/pluginator/extensions/conversions.rb

Overview

a placeholder for methods to convert strings

Instance Method Summary collapse

Instance Method Details

#class2name(klass) ⇒ String

gets class name last part

Parameters:

  • klass (Class) —

    class to read

Returns:

  • (String) —

    the class name only without nesting



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# File 'lib/plugins/pluginator/extensions/conversions.rb', line 41

def class2name(klass)
  klass.name.split("::").last
end

#class2string(klass) ⇒ String

converts class name to a file name

Parameters:

  • klass (String) —

    class like string

Returns:

  • (String) —

    file like string



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# File 'lib/plugins/pluginator/extensions/conversions.rb', line 27

def class2string( klass )
  klass.to_s.gsub(/([A-Z])/m){|match| "_#{$1.downcase}" }[1..-1]
end

#string2class(str) ⇒ String

converts file name to a class name

Parameters:

  • str (String) —

    file like string

Returns:

  • (String) —

    class like string



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# File 'lib/plugins/pluginator/extensions/conversions.rb', line 34

def string2class( str )
  str.to_s.capitalize.gsub(/_(.)/){ $1.upcase }
end