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-rw-r--r--Build/source/utils/asymptote/base/contour.asy17
1 files changed, 8 insertions, 9 deletions
diff --git a/Build/source/utils/asymptote/base/contour.asy b/Build/source/utils/asymptote/base/contour.asy
index 3c01640b2cc..27a79439e2d 100644
--- a/Build/source/utils/asymptote/base/contour.asy
+++ b/Build/source/utils/asymptote/base/contour.asy
@@ -13,7 +13,7 @@
import graph_settings;
-real eps=sqrtEpsilon;
+private real eps=sqrtEpsilon;
/*
GRID CONTOURS
@@ -53,15 +53,14 @@ real eps=sqrtEpsilon;
*/
-typedef int boxtype;
-boxtype exterior=-1;
-boxtype edge = 0;
-boxtype interior=+1;
+private typedef int boxtype;
+private boxtype exterior=-1;
+private boxtype edge = 0;
+private boxtype interior=+1;
-typedef int contourshape;
-contourshape none =0;
-contourshape line =1;
-contourshape hyperbola=2;
+private typedef int contourshape;
+private contourshape line =1;
+private contourshape hyperbola=2;
// Describe position by grid square and position in square
private struct gridpoint {