Contents

#	This file is part of the "Utopia Framework" project, and is licensed under the GNU AGPLv3.
#	Copyright 2010 Samuel Williams. All rights reserved.
#	See <utopia.rb> for licensing details.

class Array
	def find_index(&block)
		each_with_index do |item, index|
			if yield(item)
				return index
			end
		end
		
		return nil
	end
	
	def split_at(&block)
		index = find_index(&block)
		
		if index
			return [self[0...index], self[index], self[index+1..-1]]
		end
		
		return [[], nil, []]
	end
end

Version data entries

26 entries across 26 versions & 1 rubygems

Version	Path
utopia-0.9.58	lib/utopia/extensions/array.rb
utopia-0.9.57	lib/utopia/extensions/array.rb
utopia-0.9.56	lib/utopia/extensions/array.rb
utopia-0.9.55	lib/utopia/extensions/array.rb
utopia-0.9.54	lib/utopia/extensions/array.rb
utopia-0.9.53	lib/utopia/extensions/array.rb
utopia-0.9.52	lib/utopia/extensions/array.rb
utopia-0.9.51	lib/utopia/extensions/array.rb
utopia-0.9.50	lib/utopia/extensions/array.rb
utopia-0.9.49	lib/utopia/extensions/array.rb
utopia-0.9.48	lib/utopia/extensions/array.rb
utopia-0.9.47	lib/utopia/extensions/array.rb
utopia-0.9.46	lib/utopia/extensions/array.rb
utopia-0.9.45	lib/utopia/extensions/array.rb
utopia-0.9.43	lib/utopia/extensions/array.rb
utopia-0.9.42	lib/utopia/extensions/array.rb
utopia-0.9.41	lib/utopia/extensions/array.rb
utopia-0.9.40	lib/utopia/extensions/array.rb
utopia-0.9.39	lib/utopia/extensions/array.rb
utopia-0.9.38	lib/utopia/extensions/array.rb