In Files

  • mrbgems/mruby-proc-ext/mrblib/proc.rb

Parent

Proc

Public Instance Methods

===(*args) click to toggle source
 
               # File mrbgems/mruby-proc-ext/mrblib/proc.rb, line 3
def ===(*args)
  call(*args)
end
            
curry(arity=self.arity) click to toggle source
 
               # File mrbgems/mruby-proc-ext/mrblib/proc.rb, line 15
def curry(arity=self.arity)
  type = :proc
  abs = lambda {|a| a < 0 ? -a - 1 : a}
  arity = abs[arity]
  if lambda?
    type = :lambda
    self_arity = self.arity
    if (self_arity >= 0 && arity != self_arity) ||
       (self_arity < 0 && abs[self_arity] > arity)
      raise ArgumentError, "wrong number of arguments (#{arity} for #{abs[self_arity]})"
    end
  end

  pproc = self
  make_curry = proc do |given_args=[]|
    send(type) do |*args|
      new_args = given_args + args
      if new_args.size >= arity
        pproc[*new_args]
      else
        make_curry[new_args]
      end
    end
  end
  make_curry.call
end
            
to_proc() click to toggle source
 
               # File mrbgems/mruby-proc-ext/mrblib/proc.rb, line 11
def to_proc
  self
end
            
yield(*args) click to toggle source
 
               # File mrbgems/mruby-proc-ext/mrblib/proc.rb, line 7
def yield(*args)
  call(*args)
end