Contents

# Mixin for array and string for methods I wish they had.
module Rush::HeadTail
	def head(n)
		slice(0, n)
	end

	def tail(n)
		n = [ n, length ].min
		slice(-n, n)
	end
end

Version data entries

30 entries across 30 versions & 6 rubygems

Version	Path
rush3-3.0.0	lib/rush/head_tail.rb
rush2-0.10.0	lib/rush/head_tail.rb
rush2-0.9.0	lib/rush/head_tail.rb
rush2-0.8.0	lib/rush/head_tail.rb
rush2-0.7.1	lib/rush/head_tail.rb
rush2-0.7.0	lib/rush/head_tail.rb
adamwiggins-rush-0.6.1	lib/rush/head_tail.rb
adamwiggins-rush-0.6.2	lib/rush/head_tail.rb
dysinger-rush-0.4.1221060147	lib/rush/head_tail.rb
dysinger-rush-0.4.1221072146	lib/rush/head_tail.rb
dysinger-rush-0.4	lib/rush/head_tail.rb
rush-0.6.8	lib/rush/head_tail.rb
rush-0.6.7	lib/rush/head_tail.rb
aleksi-rush-0.6.7	lib/rush/head_tail.rb
aleksi-rush-0.6.6	lib/rush/head_tail.rb
rush-0.6.6	lib/rush/head_tail.rb
rush-0.6.5	lib/rush/head_tail.rb
rush-0.6.4	lib/rush/head_tail.rb
rush-0.6.3	lib/rush/head_tail.rb
rush-0.6.2	lib/rush/head_tail.rb