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class Object
# This helper is defined here rather than in MSpec because
# it is only used in #unpack specs.
def unpack_format(count=nil, repeat=nil)
format = "#{instance_variable_get(:@method)}#{count}"
format *= repeat if repeat
format.dup # because it may then become tainted
end
end
module StringSpecs
class MyString < String; end
class MyArray < Array; end
class MyRange < Range; end
class SubString < String
attr_reader :special
def initialize(str=nil)
@special = str
end
end
class InitializeString < String
attr_reader :ivar
def initialize(other)
super
@ivar = 1
end
def initialize_copy(other)
ScratchPad.record object_id
end
end
module StringModule
def repr
1
end
end
class StringWithRaisingConstructor < String
def initialize(str)
raise ArgumentError.new('constructor was called') unless str == 'silly:string'
self.replace(str)
end
end
class SpecialVarProcessor
def process(match)
if $~ != nil
str = $~[0]
else
str = "unset"
end
"<#{str}>"
end
end
end
|
