Contents

# class Array
#   # list.xeach { it.foo }
#   def xeach &block
#     define_singleton_method(:it) { @_it } unless respond_to?(:it)
#     each do |_|
#       @_it = _
#       instance_eval &block
#     end
#   end

#   # list.xmap { it * 2 }
#   def xmap &block
#     define_singleton_method(:it) { @_it } unless respond_to?(:it)
#     map do |_|
#       @_it = _
#       instance_eval &block
#     end
#   end

#   # list.xselect { it.class != Module }
#   def xselect &block
#     define_singleton_method(:it) { @_it } unless respond_to?(:it)
#     select do |_|
#       @_it = _
#       instance_eval &block
#     end
#   end

# end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
lux-fw-0.2.3	./lib/overload/it.rb
lux-fw-0.2.1	./lib/overload/it.rb
lux-fw-0.1.35	./lib/overload/it.rb