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##
# Exception
#
# ISO 15.2.22
class Exception
##
# Raise an exception.
#
# ISO 15.2.22.4.1
def self.exception(*args, &block)
self.new(*args, &block)
end
end
# ISO 15.2.24
class ArgumentError < StandardError
end
# ISO 15.2.25
class LocalJumpError < StandardError
end
# ISO 15.2.26
class RangeError < StandardError
end
class FloatDomainError < RangeError
end
# ISO 15.2.26
class RegexpError < StandardError
end
# ISO 15.2.29
class TypeError < StandardError
end
# ISO 15.2.31
class NameError < StandardError
attr_accessor :name
def new(message="NameError", name=nil)
initialize(message, name)
end
def initialize(message=nil, name=nil)
@name = name
super(message)
end
end
# ISO 15.2.32
class NoMethodError < NameError
end
# ISO 15.2.33
class IndexError < StandardError
end
class KeyError < IndexError
end
class NotImplementedError < ScriptError
end
|
