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module ProcSpecs
class ToAryAsNil
def to_ary
nil
end
end
def self.new_proc_in_method
Proc.new
end
def self.new_proc_from_amp(&block)
block
end
def self.proc_for_1
proc { 1 }
end
class ProcSubclass < Proc
end
def self.new_proc_subclass_in_method
ProcSubclass.new
end
class MyProc < Proc
end
class MyProc2 < Proc
def initialize(a, b)
@first = a
@second = b
end
attr_reader :first, :second, :initializer
def initialize_copy(other)
super
@initializer = :copy
@first = other.first
@second = other.second
end
def initialize_dup(other)
super
@initializer = :dup
@first = other.first
@second = other.second
end
end
class Arity
def arity_check(&block)
pn = Proc.new(&block).arity
pr = proc(&block).arity
lm = lambda(&block).arity
if pn == pr and pr == lm
return pn
else
return :arity_check_failed
end
end
end
end
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