Module: Exception::Detailed

Included in:
Butler::IRC::Parser::ParseError
Defined in:
lib/ruby/exception/detailed.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(obj) ⇒ Object 



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# File 'lib/ruby/exception/detailed.rb', line 3

def self.extended(obj)
	obj.initialize_details
end

Instance Method Details

#append(string) ⇒ Object 



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# File 'lib/ruby/exception/detailed.rb', line 16

def append(string)
	(@append ||= []).unshift string
end

#initialize_details ⇒ Object 



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# File 'lib/ruby/exception/detailed.rb', line 7

def initialize_details
	@prepend = []
	@append  = []
end

#prepend(string) ⇒ Object 



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# File 'lib/ruby/exception/detailed.rb', line 12

def prepend(string)
	(@prepend ||= []).unshift string
end

#to_s ⇒ Object 



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# File 'lib/ruby/exception/detailed.rb', line 20

def to_s
	((@prepend||[])+[super]+(@append||[])).join(' ')
end