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| author | Luca Barbieri <luca@luca-barbieri.com> | 2010-09-07 00:22:34 +0200 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-09-13 13:03:09 -0700 |
| commit | 55adbebc62a6a819a005adf48f367e7f378c7349 (patch) | |
| tree | 4ccbc73c0b929052c823c8f7767999e4cd3319d2 /src/glsl/glsl_parser_extras.cpp | |
| parent | 6b5575baaa16563f1ea1ad1821254ce6c412283f (diff) | |
glsl: add ir_control_flow_visitor
This is just a subclass of ir_visitor with empty implementations of all
the visit methods for non-control flow nodes.
Used to avoid duplicating that in ir_visitor subclasses.
ir_hierarchical_visitor is another way to solve this, but is less natural
for some applications.
Diffstat (limited to 'src/glsl/glsl_parser_extras.cpp')
0 files changed, 0 insertions, 0 deletions