glsl: Don't print a useless space at the end of an S-Expression list.
authorKenneth Graunke <kenneth@whitecape.org>
Sun, 31 Oct 2010 04:45:34 +0000 (21:45 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Wed, 3 Nov 2010 20:39:41 +0000 (13:39 -0700)
commitd2c23ac82a4038c0f69b6ce5b0c49f763a65df8a
tree8b8d5a53140e07714a418f84a590e5709022644f
parent6c4a83ca3ea9e51dd268be132fbc589f066cf257
glsl: Don't print a useless space at the end of an S-Expression list.

We really only want to print spaces -between- elements, not after each
element.  This cleans up error messages from IR reader, making them
(mildly) easier to read.
src/glsl/s_expression.cpp