[PATCH] D45405: [clang-tidy] [modernize-use-auto] Add a threshold for minimal type name length to be replaced with 'auto'

[Haojian Wu via Phabricator via cfe-commits]

hokein added inline comments.


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Comment at: docs/clang-tidy/checks/modernize-use-auto.rst:202
+   neither warn nor fix type names having a length less than the option value.
+   The option affects expressions only, not iterators.
+
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nit: document the default value.


https://reviews.llvm.org/D45405