shape ops work in progress
git-svn-id: http://skia.googlecode.com/svn/trunk@7637 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/LineUtilities.h b/experimental/Intersection/LineUtilities.h
index 9d53812..6052875 100644
--- a/experimental/Intersection/LineUtilities.h
+++ b/experimental/Intersection/LineUtilities.h
@@ -8,6 +8,7 @@
bool implicitLine(const _Line& line, double& slope, double& axisIntercept);
int reduceOrder(const _Line& line, _Line& reduced);
+double is_left(const _Line& line, const _Point& pt);
void sub_divide(const _Line& src, double t1, double t2, _Line& dst);
double t_at(const _Line&, const _Point& );
void xy_at_t(const _Line& , double t, double& x, double& y);