widl: Only duplicate a type if absolutely necessary.
commit8f87eddd399127192bed252c182c5fda02ce8328
authorRob Shearman <robertshearman@gmail.com>
Sat, 14 Feb 2009 18:11:26 +0000 (14 18:11 +0000)
committerAlexandre Julliard <julliard@winehq.org>
Mon, 16 Feb 2009 14:35:14 +0000 (16 15:35 +0100)
tree19d929f2916d7b4d2ad8bb2fcb451f259c921351
parente054c52cd1d295508dee0ce3b91258eb804fb3b9
widl: Only duplicate a type if absolutely necessary.

Document how much of hack duplicating a type in order to change its
pointer type is.
tools/widl/parser.y