Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/songsterr/ext/string.rb

Overview

Extend String to support #camelize method.

"active_record".camelize                # => "ActiveRecord"
"active_record".camelize(:lower)        # => "activeRecord"
"active_record/errors".camelize         # => "ActiveRecord::Errors"
"active_record/errors".camelize(:lower) # => "activeRecord::Errors"

Instance Method Summary collapse

Instance Method Details

#camelize(first_letter = :upper) ⇒ Object 



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# File 'lib/songsterr/ext/string.rb', line 10

def camelize(first_letter = :upper)
  parts = self.split('_')
  i = 0
  parts.collect! do |p|
    p = p.capitalize if (i != 0 || (i == 0 && first_letter == :upper))
    i += 1
    p
  end
  parts.join('')
end