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| author | Michael Wegner <michael_wegner@apple.com> | 2018-09-08 22:36:00 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-09-25 12:20:57 (GMT) |
| commit | 02c5091c905964b529020070b4b24616d8a3fbd8 (patch) | |
| tree | e622aaff1153d95535225348da67414994134e38 /Source/CTest/cmCTestRunTest.h | |
| parent | 6a285bb737b904f33de287eede1eaec9928e3e3d (diff) | |
| download | CMake-02c5091c905964b529020070b4b24616d8a3fbd8.zip CMake-02c5091c905964b529020070b4b24616d8a3fbd8.tar.gz CMake-02c5091c905964b529020070b4b24616d8a3fbd8.tar.bz2 | |
cmCTestRunTest: Simplify number width computation
Use a real logarithm implementation.
Diffstat (limited to 'Source/CTest/cmCTestRunTest.h')
| -rw-r--r-- | Source/CTest/cmCTestRunTest.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/Source/CTest/cmCTestRunTest.h b/Source/CTest/cmCTestRunTest.h index 7e80157..8e24834 100644 --- a/Source/CTest/cmCTestRunTest.h +++ b/Source/CTest/cmCTestRunTest.h @@ -5,6 +5,7 @@ #include "cmConfigure.h" // IWYU pragma: keep +#include <cmath> #include <set> #include <stddef.h> #include <string> @@ -118,14 +119,7 @@ private: inline int getNumWidth(size_t n) { - int numWidth = 1; - if (n >= 10) { - numWidth = 2; - } - if (n >= 100) { - numWidth = 3; - } - return numWidth; + return static_cast<int>(std::log10(n)) + 1; } #endif |