add using std::abs;

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4235 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/mathed/formulabase.C b/src/mathed/formulabase.C
index abbdd0831c50886fbc80bec0efcbb6f0061885c6..5cb18758c32000387491265f3c67e17dc2a69e6c 100644 (file)
--- a/src/mathed/formulabase.C
+++ b/src/mathed/formulabase.C
@@ -55,6 +55,7 @@
 using std::endl;
 using std::ostream;
 using std::vector;
+using std::abs;
 
 MathCursor * mathcursor = 0;