55 lines
981 B
Ruby
55 lines
981 B
Ruby
require 'rdoc/code_object'
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##
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# Represent an alias, which is an old_name/new_name pair associated with a
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# particular context
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class RDoc::Alias < RDoc::CodeObject
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##
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# Allow comments to be overridden
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attr_writer :comment
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##
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# Aliased name
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attr_accessor :new_name
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##
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# Aliasee's name
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attr_accessor :old_name
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##
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# Source file token stream
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attr_accessor :text
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##
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# Creates a new Alias with a token stream of +text+ that aliases +old_name+
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# to +new_name+ and has +comment+
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def initialize(text, old_name, new_name, comment)
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super()
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@text = text
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@old_name = old_name
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@new_name = new_name
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self.comment = comment
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end
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def inspect # :nodoc:
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parent_name = parent ? parent.name : '(unknown)'
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"#<%s:0x%x %s.alias_method %s, %s>" % [
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self.class, object_id,
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parent_name, @old_name, @new_name,
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]
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end
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def to_s # :nodoc:
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"alias: #{self.old_name} -> #{self.new_name}\n#{self.comment}"
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end
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end
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