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| author | Stephen Kelly <steveire@gmail.com> | 2014-12-31 13:37:44 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2015-01-11 16:00:56 (GMT) |
| commit | ac3d38292035a470affdd0ca9df88992916bfeee (patch) | |
| tree | d15a81987888a35558b5ae006c675f2245778bc6 /Help | |
| parent | 36b8de563cab1933fb332c42bca68125dd13f35a (diff) | |
| download | CMake-ac3d38292035a470affdd0ca9df88992916bfeee.zip CMake-ac3d38292035a470affdd0ca9df88992916bfeee.tar.gz CMake-ac3d38292035a470affdd0ca9df88992916bfeee.tar.bz2 | |
Help: Remove documented restriction on find in conditions.
The necessary conversion is supported by all CMake host compilers.
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/manual/cmake-developer.7.rst | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/Help/manual/cmake-developer.7.rst b/Help/manual/cmake-developer.7.rst index 2f98b02..a7abb4e 100644 --- a/Help/manual/cmake-developer.7.rst +++ b/Help/manual/cmake-developer.7.rst @@ -21,32 +21,6 @@ CMake is required to build with ancient C++ compilers and standard library implementations. Some common C++ constructs may not be used in CMake in order to build with such toolchains. -std::set const iterators ------------------------- - -The ``find()`` member function of a ``const`` ``std::set`` instance may not be -used in a comparison with the iterator returned by ``end()``: - -.. code-block:: c++ - - const std::set<std::string>& someSet = getSet(); - if (someSet.find("needle") == someSet.end()) // Wrong - { - // ... - } - -The return value of ``find()`` must be assigned to an intermediate -``const_iterator`` for comparison: - -.. code-block:: c++ - - const std::set<std::string>& someSet; - const std::set<std::string>::const_iterator i = someSet.find("needle"); - if (i != propSet.end()) // Ok - { - // ... - } - std::auto_ptr ------------- |