Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/clang-tools-extra/docs/clang-tidy/checks/hicpp-function-size.rst

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+.. title:: clang-tidy - hicpp-function-size
+.. meta::
+   :http-equiv=refresh: 5;URL=readability-function-size.html
+
+hicpp-function-size
+===================
+
+This check is an alias for `readability-function-size <readability-function-size.html>`_.
+Useful to enforce multiple sections on function complexity.
+
+- `rule 8.2.2 <http://www.codingstandard.com/rule/8-2-2-do-not-declare-functions-with-an-excessive-number-of-parameters/>`_
+- `rule 8.3.1 <http://www.codingstandard.com/rule/8-3-1-do-not-write-functions-with-an-excessive-mccabe-cyclomatic-complexity/>`_
+- `rule 8.3.2 <http://www.codingstandard.com/rule/8-3-2-do-not-write-functions-with-a-high-static-program-path-count/>`_