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| author | Brad King <brad.king@kitware.com> | 2023-02-24 13:33:58 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2023-02-24 13:34:24 (GMT) |
| commit | 1d939b43b2833c845db3588cef80a7e55edc6a53 (patch) | |
| tree | 8e47f96f71c364ff1a7b50adc2b9030b6e55eaa9 /Help/guide/tutorial/Step3/tutorial.cxx | |
| parent | 7552276e6ecfa918fd54978d939ab7532920346e (diff) | |
| parent | 8ddf32196c6bca9c3a80414222327eebd5d51835 (diff) | |
| download | CMake-1d939b43b2833c845db3588cef80a7e55edc6a53.zip CMake-1d939b43b2833c845db3588cef80a7e55edc6a53.tar.gz CMake-1d939b43b2833c845db3588cef80a7e55edc6a53.tar.bz2 | |
Merge topic 'tutorial_dependency_inversion'
8ddf32196c Tutorial: Refactor MathFunctions code
Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !7789
Diffstat (limited to 'Help/guide/tutorial/Step3/tutorial.cxx')
| -rw-r--r-- | Help/guide/tutorial/Step3/tutorial.cxx | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/Help/guide/tutorial/Step3/tutorial.cxx b/Help/guide/tutorial/Step3/tutorial.cxx index b3c6a4f..a3a2bdc 100644 --- a/Help/guide/tutorial/Step3/tutorial.cxx +++ b/Help/guide/tutorial/Step3/tutorial.cxx @@ -3,13 +3,9 @@ #include <iostream> #include <string> +#include "MathFunctions.h" #include "TutorialConfig.h" -// should we include the MathFunctions header? -#ifdef USE_MYMATH -# include "MathFunctions.h" -#endif - int main(int argc, char* argv[]) { if (argc < 2) { @@ -23,12 +19,7 @@ int main(int argc, char* argv[]) // convert input to double const double inputValue = std::stod(argv[1]); - // which square root function should we use? -#ifdef USE_MYMATH - const double outputValue = mysqrt(inputValue); -#else - const double outputValue = sqrt(inputValue); -#endif + const double outputValue = mathfunctions::sqrt(inputValue); std::cout << "The square root of " << inputValue << " is " << outputValue << std::endl; |