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Contents
# (see Ruby::YieldHandler)
class YARD::Handlers::Ruby::Legacy::YieldHandler < YARD::Handlers::Ruby::Legacy::Base
handles TkYIELD
process do
return unless owner.is_a?(MethodObject) # Only methods yield
return if owner.has_tag? :yield # Don't override yield tags
return if owner.has_tag? :yieldparam # Same thing.
yieldtag = YARD::Tags::Tag.new(:yield, "", [])
tokval_list(statement.tokens[2..-1], Token).each do |item|
item = item.inspect unless item.is_a?(String)
if item == "self"
yieldtag.types << '_self'
owner.add_tag YARD::Tags::Tag.new(:yieldparam,
"the object that the method was called on", owner.namespace.path, '_self')
elsif item == "super"
yieldtag.types << '_super'
owner.add_tag YARD::Tags::Tag.new(:yieldparam,
"the result of the method from the superclass", nil, '_super')
else
yieldtag.types << item
end
end
owner.add_tag(yieldtag) unless yieldtag.types.empty?
end
end
Version data entries
3 entries across 3 versions & 1 rubygems