Autodoc should complain when methods are declared in foreign modules.
Imported from http://bugzilla.roxen.com/bugzilla/show_bug.cgi?id=1901
Reported by Martin Nilsson, IDA nilsson@pike.ida.liu.se
The following comment in builtin.c, generated from builtin.cmod
/*! @decl string String.trim_whites (string s) *! *! Trim leading and trailing spaces and tabs from the string @[s]. */
gets extracted to
Trim leading and trailing white spaces characters (space, tab, newline and carriage return) from the string s.
which is clearly wrong.