Sha256: 88a4ad03b56e88ad4f75546b43dd985a700e4d435fd0d16a21f9c8b4769d22b2
Contents?: true
Size: 592 Bytes
Versions: 10
Compression:
Stored size: 592 Bytes
Contents
require 'facets/na'
class Proc
# Convert a Proc object into new partial Proc object.
#
# a = proc { |a,b,c| a+b+c }
# b = a.partial(NA,2,NA)
# b[1,3] #=> 6
#
# Note, the #__ method, which used to be used in stay of NA,
# has been deprecated.
#
#--
# a = proc { |a,b,c| a+b+c }
# b = a.partial(__,2,__)
# b[1,3] #=> 6
#++
#
# This method is similar to Proc#curry.
#
# CREDT Trans
def partial(*args)
Proc.new do |*spice|
result = args.collect do |a|
NA == a ? spice.pop : a
end
call(*result)
end
end
end
Version data entries
10 entries across 9 versions & 2 rubygems