Class: Axl::Utils::String

Inherits:
Object
  • Object
show all
Defined in:
lib/axl/utils/string.rb

Class Method Summary collapse

Class Method Details

.camelize(str) ⇒ Object 



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# File 'lib/axl/utils/string.rb', line 9

def camelize(str)
  word = str.slice(0,1).capitalize + str.slice(1..-1)
  word.gsub(/_([a-zA-Z\d])/) { "#{$1.capitalize}" }
end

.constantize(str) ⇒ Object 



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# File 'lib/axl/utils/string.rb', line 14

def constantize(str)
  str.split("::").inject(Object) do |namespace, sym|
    namespace.const_get(self.camelize(sym.to_s), false)
  end
end

.underscore(str) ⇒ Object 



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# File 'lib/axl/utils/string.rb', line 20

def underscore(str)
  str.gsub(/([a-z\d])([A-Z])/, '\1_\2').downcase
end