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module REXML
# Adds named attributes to an object.
module Namespace
# The name of the object, valid if set
attr_reader :name, :expanded_name
# The expanded name of the object, valid if name is set
attr_accessor :prefix
# Sets the name and the expanded name
def name=( name )
@expanded_name = name
if name.include? ":"
name =~ /(\w+):(\w+)/u
@prefix = $1
@name = $2
else
@name = name
@namespace = ""
@prefix = ""
end
end
# Compares names optionally WITH namespaces
def has_name?( other )
if other.include? ":"
return fully_expanded_name == other
else
return name == other
end
end
alias :local_name :name
# Fully expand the name, even if the prefix wasn't specified in the
# source file.
def fully_expanded_name
ns = prefix
return "#{ns}:#@name" if ns.size > 0
return @name
end
end
end
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