Sha256: 7f768bf4a7d823d8e065b2122c465a835d4c47b534b024e9b3fffe8c0eda05e0
Contents?: true
Size: 943 Bytes
Versions: 2
Compression:
Stored size: 943 Bytes
Contents
module MethodAndProcExtensions def loosen_args proc do |*args, &block| Proc.loose_call(self, args, &block) end end end class Proc include MethodAndProcExtensions def compose(other) proc{|x| self.call(other.call(x))} end def self.compose(*procs) procs.inject_right(identity) { |inner, p| p.compose(inner) } end def self.identity proc {|x| x} end def reverse_args proc do |*args, &block| self.call(*args.reverse, &block) end end def self.loose_call(x, args, &block) x.respond_to?(:call) ? x.call(*args.take(x.arity).pad_right(x.arity), &block) : x end end class Method include MethodAndProcExtensions end class UnboundMethod def explicit_receiver proc do |receiver, *args, &block| self.bind(receiver).call(*args, &block) end end end class Array def to_proc raise 'size must be exactly one' unless size == 1 proc{|x| x[first]} end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
abstractivator-0.0.16 | lib/abstractivator/proc_ext.rb |
abstractivator-0.0.15 | lib/abstractivator/proc_ext.rb |