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# File 'lib/genx4r/builder.rb', line 24
def method_missing(sym, *args, &block)
text = nil
attrs = nil
args.each do |arg|
case arg
when Hash
attrs ||= {}
attrs.merge!(arg)
else
text ||= ''
text << arg.to_s
end
end
_cache_element(sym)
_cache_attrs(attrs) unless attrs.nil?
if block
raise ArgumentError, 'can\'t have both text and block' unless text.nil?
_indent
@writer.element(@elements[sym]) do
_write_attrs(attrs) unless attrs.nil?
_write_contents(block)
end
_newline
else
_indent
@writer.element(@elements[sym]) do
_write_attrs(attrs) unless attrs.nil?
@writer.text(text) unless text.nil?
end
_newline
end
end
|