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authorBetsy McPhail <betsy.mcphail@kitware.com>2019-01-20 16:28:39 (GMT)
committerBetsy McPhail <betsy.mcphail@kitware.com>2019-01-27 21:03:00 (GMT)
commitf2ddedfa5802c8aece994bb643b5139212d87777 (patch)
treef1dc800bf22bbfccbde4e1deb0c235986731e2cd /Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx
parent438651506a5417be70e71f54f4ed7add0c2604d3 (diff)
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Tests: Update CMake tutorial
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Diffstat (limited to 'Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx')
-rw-r--r--Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx18
1 files changed, 18 insertions, 0 deletions
diff --git a/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx b/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx
new file mode 100644
index 0000000..5351184
--- /dev/null
+++ b/Tests/Tutorial/MultiPackage/MathFunctions/MathFunctions.cxx
@@ -0,0 +1,18 @@
+
+#include "MathFunctions.h"
+#include <cmath>
+
+#ifdef USE_MYMATH
+# include "mysqrt.h"
+#endif
+
+namespace mathfunctions {
+double sqrt(double x)
+{
+#ifdef USE_MYMATH
+ return detail::mysqrt(x);
+#else
+ return std::sqrt(x);
+#endif
+}
+}