\input texinfo 
@setfilename alias.info

@top test alias




before 
 after arg

Should be code: @code{code}

Should be verb: @verb{!verb!}

Should not be defined: @ignored{ignored}

Should not be defined: @ignoredinmymacro{ignoredinmymacro}

@table @code
@item table item (code)
@end table

@bye
