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-rw-r--r--crawl-ref/source/ray.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/crawl-ref/source/ray.h b/crawl-ref/source/ray.h
index 92373eddea..d2bcb0c1e1 100644
--- a/crawl-ref/source/ray.h
+++ b/crawl-ref/source/ray.h
@@ -24,9 +24,10 @@ struct ray_def
coord_def pos() const;
bool advance();
- coord_def move_to_side();
void bounce(const reflect_grid &rg);
void regress();
+
+ bool _valid() const;
};
#endif