Author: gribozavr Date: Wed May 8 05:02:31 2019 New Revision: 360247 URL: http://llvm.org/viewvc/llvm-project?rev=360247&view=rev Log: Documentation for bugprone-inaccurate-erase: added an example of a bug that this checker catches
Reviewers: alexfh Subscribers: cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D61644 Modified: clang-tools-extra/trunk/docs/clang-tidy/checks/bugprone-inaccurate-erase.rst Modified: clang-tools-extra/trunk/docs/clang-tidy/checks/bugprone-inaccurate-erase.rst URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/docs/clang-tidy/checks/bugprone-inaccurate-erase.rst?rev=360247&r1=360246&r2=360247&view=diff ============================================================================== --- clang-tools-extra/trunk/docs/clang-tidy/checks/bugprone-inaccurate-erase.rst (original) +++ clang-tools-extra/trunk/docs/clang-tidy/checks/bugprone-inaccurate-erase.rst Wed May 8 05:02:31 2019 @@ -11,3 +11,19 @@ container but return an iterator to the of the container. These redundant elements must be removed using the ``erase()`` method. This check warns when not all of the elements will be removed due to using an inappropriate overload. + +For example, the following code erases only one element: + +.. code-block:: c++ + + std::vector<int> xs; + ... + xs.erase(std::remove(xs.begin(), xs.end(), 10)); + +Call the two-argument overload of ``erase()`` to remove the subrange: + +.. code-block:: c++ + + std::vector<int> xs; + ... + xs.erase(std::remove(xs.begin(), xs.end(), 10), xs.end()); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
