> 2012-11-15 Diego Novillo
>
> * gengtype-lex.l (VEC): Remove.
> Add characters in the set [\!\>\.-].
> * gengtype-parse.c (token_names): Remove "VEC".
> (require_template_declaration): Remove handling of VEC_TOKEN.
> (type): Likewise.
> Call creat
This patch removes the special handling for VEC() that used to exist in
gengtype.
Additionally, it allows gengtype to recognize templates of more than
one argument and introduces the concept of an undefined type (useful
for template arguments that may or may not be types).
When a TYPE_UNDEFINED
