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| author | Daniel Pfeifer <daniel@pfeifer-mail.de> | 2017-04-22 10:09:41 +0200 |
|---|---|---|
| committer | Daniel Pfeifer <daniel@pfeifer-mail.de> | 2017-04-22 10:09:41 +0200 |
| commit | 5d1671324bbcf0826b32c4c1691ae0f1041430ed (patch) | |
| tree | 6f48e4257e0682770a83a5707efbe4fed65c3d2a /Source/Checks | |
| parent | e9d1ca782ec8668681e2e88a6112af40409e5b50 (diff) | |
| download | cmake-5d1671324bbcf0826b32c4c1691ae0f1041430ed.tar.gz | |
cmConfigure: provide macros CM_EQ_DELETE and CM_DISABLE_COPY
Diffstat (limited to 'Source/Checks')
| -rw-r--r-- | Source/Checks/cm_cxx_eq_delete.cxx | 14 | ||||
| -rw-r--r-- | Source/Checks/cm_cxx_features.cmake | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/Source/Checks/cm_cxx_eq_delete.cxx b/Source/Checks/cm_cxx_eq_delete.cxx new file mode 100644 index 0000000000..809e4cfcf3 --- /dev/null +++ b/Source/Checks/cm_cxx_eq_delete.cxx @@ -0,0 +1,14 @@ +struct Foo +{ + Foo() {} + ~Foo() {} + Foo(Foo const&) = delete; + Foo& operator=(Foo const&) = delete; + int test() const { return 0; } +}; + +int main() +{ + Foo const foo; + return foo.test(); +} diff --git a/Source/Checks/cm_cxx_features.cmake b/Source/Checks/cm_cxx_features.cmake index 80c9f3b7a7..cd58539b3c 100644 --- a/Source/Checks/cm_cxx_features.cmake +++ b/Source/Checks/cm_cxx_features.cmake @@ -33,6 +33,7 @@ endfunction() if(CMAKE_CXX_STANDARD) cm_check_cxx_feature(auto_ptr) + cm_check_cxx_feature(eq_delete) cm_check_cxx_feature(make_unique) if(CMake_HAVE_CXX_MAKE_UNIQUE) set(CMake_HAVE_CXX_UNIQUE_PTR 1) |