Module: Inflector

Extended by:
Inflector
Included in:
Inflector
Defined in:
lib/inflector.rb,
lib/inflector/core_ext/string.rb

Defined Under Namespace

Modules: CoreExtensions Classes: Words

Instance Method Summary collapse

Instance Method Details

#camelize(s) ⇒ Object 



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# File 'lib/inflector.rb', line 67

def camelize(s)
  uncapitalize pascalize(s)
end

#constantize(s) ⇒ Object 



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# File 'lib/inflector.rb', line 76

def constantize(s)
  const = Object
  s.split('::').each do |name|
    const = const.const_get(name)
  end
  
  const
end

#pascalize(s) ⇒ Object 



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# File 'lib/inflector.rb', line 71

def pascalize(s)
  return s if s !~ /_/ && s =~ /[A-Z]+.*/
  s.split('_').map { |e| e.capitalize }.join
end

#pluralize(s) ⇒ Object 



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# File 'lib/inflector.rb', line 91

def pluralize(s)
  inflect_word(s, words.plurals, words.write_plural_rules)
end

#singularize(s) ⇒ Object 



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# File 'lib/inflector.rb', line 95

def singularize(s)
  inflect_word(s, words.singulars, words.write_singular_rules)
end

#uncapitalize(s) ⇒ Object 



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# File 'lib/inflector.rb', line 99

def uncapitalize(s)
  s[0, 1].downcase + s[1..-1]
end

#underscore(s) ⇒ Object 



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# File 'lib/inflector.rb', line 85

def underscore(s)
  return s.downcase if s =~ /^[A-Z]+$/
  s.gsub(/([A-Z]+)(?=[A-Z][a-z]?)|\B[A-Z]/, '_\&') =~ /_*(.*)/
  return $+.downcase
end

#words ⇒ Object 



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# File 'lib/inflector.rb', line 59

def words
  if block_given?
    yield Words.instance
  else
    Words.instance
  end
end