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require 'rdoc/code_object'
##
# An attribute created by \#attr, \#attr_reader, \#attr_writer or
# \#attr_accessor
class RDoc::Attr < RDoc::CodeObject
##
# Name of the attribute
attr_accessor :name
##
# Is the attribute readable, writable or both?
attr_accessor :rw
##
# Source file token stream
attr_accessor :text
##
# public, protected, private
attr_accessor :visibility
def initialize(text, name, rw, comment)
super()
@text = text
@name = name
@rw = rw
@visibility = :public
self.comment = comment
end
##
# Attributes are ordered by name
def <=>(other)
self.name <=> other.name
end
##
# An HTML id-friendly representation of #name
def html_name
@name.gsub(/[^a-z]+/, '-')
end
def inspect # :nodoc:
attr = case rw
when 'RW' then :attr_accessor
when 'R' then :attr_reader
when 'W' then :attr_writer
else
" (#{rw})"
end
"#<%s:0x%x %s.%s :%s>" % [
self.class, object_id,
parent_name, attr, @name,
]
end
##
# URL path for this attribute
def path
"#{@parent.path}##{@name}"
end
def to_s # :nodoc:
"attr: #{self.name} #{self.rw}\n#{self.comment}"
end
end
|
