[clang-tidy] Update references to 'google-build-namespaces' to 'misc-anonymous-namespace-in-header' and create new documentation for the latter

Author: ostorc

clang-tools-extra/docs/clang-tidy/checks/cert/dcl59-cpp.rst

@@ -1,10 +1,10 @@
 .. title:: clang-tidy - cert-dcl59-cpp
 .. meta::
-   :http-equiv=refresh: 5;URL=../google/build-namespaces.html
+   :http-equiv=refresh: 5;URL=../misc/anonymous-namespace-in-header.html
 
 cert-dcl59-cpp
 ==============
 
 The `cert-dcl59-cpp` check is an alias, please see
-:doc:`google-build-namespaces <../google/build-namespaces>`
+:doc:`misc-anonymous-namespace-in-header <../misc/anonymous-namespace-in-header>`
 for more information.

clang-tools-extra/docs/clang-tidy/checks/fuchsia/header-anon-namespaces.rst

@@ -1,10 +1,10 @@
 .. title:: clang-tidy - fuchsia-header-anon-namespaces
 .. meta::
-   :http-equiv=refresh: 5;URL=../google/build-namespaces.html
+   :http-equiv=refresh: 5;URL=../misc/anonymous-namespace-in-header.html
 
 fuchsia-header-anon-namespaces
 ==============================
 
 The fuchsia-header-anon-namespaces check is an alias, please see
-:doc:`google-build-namespace <../google/build-namespaces>`
+:doc:`misc-anonymous-namespace-in-header <../misc/anonymous-namespace-in-header>`
 for more information.

clang-tools-extra/docs/clang-tidy/checks/google/build-namespaces.rst

@@ -1,13 +1,10 @@
 .. title:: clang-tidy - google-build-namespaces
+.. meta::
+   :http-equiv=refresh: 5;URL=../misc/anonymous-namespace-in-header.html
 
 google-build-namespaces
 =======================
 
-`cert-dcl59-cpp` redirects here as an alias for this check.
-`fuchsia-header-anon-namespaces` redirects here as an alias for this check.
-
-Finds anonymous namespaces in headers.
-
-https://google.github.io/styleguide/cppguide.html#Namespaces
-
-Corresponding cpplint.py check name: `build/namespaces`.
+The `google-build-namespaces` check is an alias, please see
+:doc:`misc-anonymous-namespace-in-header <../misc/anonymous-namespace-in-header>`
+for more information.

clang-tools-extra/docs/clang-tidy/checks/list.rst

@@ -229,7 +229,6 @@ Clang-Tidy Checks
    :doc:`fuchsia-trailing-return <fuchsia/trailing-return>`,
    :doc:`fuchsia-virtual-inheritance <fuchsia/virtual-inheritance>`,
    :doc:`google-build-explicit-make-pair <google/build-explicit-make-pair>`,
-   :doc:`google-build-namespaces <google/build-namespaces>`,
    :doc:`google-build-using-namespace <google/build-using-namespace>`,
    :doc:`google-default-arguments <google/default-arguments>`,
    :doc:`google-explicit-constructor <google/explicit-constructor>`, "Yes"
@@ -264,6 +263,7 @@ Clang-Tidy Checks
    :doc:`llvmlibc-implementation-in-namespace <llvmlibc/implementation-in-namespace>`,
    :doc:`llvmlibc-inline-function-decl <llvmlibc/inline-function-decl>`, "Yes"
    :doc:`llvmlibc-restrict-system-libc-headers <llvmlibc/restrict-system-libc-headers>`, "Yes"
+   :doc:`misc-anonymous-namespace-in-header <misc/anonymous-namespace-in-header>`,
    :doc:`misc-confusable-identifiers <misc/confusable-identifiers>`,
    :doc:`misc-const-correctness <misc/const-correctness>`, "Yes"
    :doc:`misc-coroutine-hostile-raii <misc/coroutine-hostile-raii>`,
@@ -446,7 +446,7 @@ Check aliases
    :doc:`cert-dcl51-cpp <cert/dcl51-cpp>`, :doc:`bugprone-reserved-identifier <bugprone/reserved-identifier>`, "Yes"
    :doc:`cert-dcl54-cpp <cert/dcl54-cpp>`, :doc:`misc-new-delete-overloads <misc/new-delete-overloads>`,
    :doc:`cert-dcl58-cpp <cert/dcl58-cpp>`, :doc:`bugprone-std-namespace-modification <bugprone/std-namespace-modification>`,
-   :doc:`cert-dcl59-cpp <cert/dcl59-cpp>`, :doc:`google-build-namespaces <google/build-namespaces>`,
+   :doc:`cert-dcl59-cpp <cert/dcl59-cpp>`, :doc:`misc-anonymous-namespace-in-header <misc/anonymous-namespace-in-header>`,
    :doc:`cert-env33-c <cert/env33-c>`, :doc:`bugprone-command-processor <bugprone/command-processor>`,
    :doc:`cert-err09-cpp <cert/err09-cpp>`, :doc:`misc-throw-by-value-catch-by-reference <misc/throw-by-value-catch-by-reference>`,
    :doc:`cert-err34-c <cert/err34-c>`, :doc:`bugprone-unchecked-string-to-number-conversion <bugprone/unchecked-string-to-number-conversion>`,
@@ -583,7 +583,8 @@ Check aliases
    :doc:`cppcoreguidelines-noexcept-swap <cppcoreguidelines/noexcept-swap>`, :doc:`performance-noexcept-swap <performance/noexcept-swap>`, "Yes"
    :doc:`cppcoreguidelines-non-private-member-variables-in-classes <cppcoreguidelines/non-private-member-variables-in-classes>`, :doc:`misc-non-private-member-variables-in-classes <misc/non-private-member-variables-in-classes>`,
    :doc:`cppcoreguidelines-use-default-member-init <cppcoreguidelines/use-default-member-init>`, :doc:`modernize-use-default-member-init <modernize/use-default-member-init>`, "Yes"
-   :doc:`fuchsia-header-anon-namespaces <fuchsia/header-anon-namespaces>`, :doc:`google-build-namespaces <google/build-namespaces>`,
+   :doc:`fuchsia-header-anon-namespaces <fuchsia/header-anon-namespaces>`, :doc:`misc-anonymous-namespace-in-header <misc/anonymous-namespace-in-header>`,
+   :doc:`google-build-namespaces <google/build-namespaces>`, :doc:`misc-anonymous-namespace-in-header <misc/anonymous-namespace-in-header>`,
    :doc:`google-readability-braces-around-statements <google/readability-braces-around-statements>`, :doc:`readability-braces-around-statements <readability/braces-around-statements>`, "Yes"
    :doc:`google-readability-function-size <google/readability-function-size>`, :doc:`readability-function-size <readability/function-size>`,
    :doc:`google-readability-namespace-comments <google/readability-namespace-comments>`, :doc:`llvm-namespace-comment <llvm/namespace-comment>`,

clang-tools-extra/docs/clang-tidy/checks/misc/anonymous-namespace-in-header.rst

@@ -0,0 +1,14 @@
+.. title:: clang-tidy - anonymous-namespace-in-header
+
+anonymous-namespace-in-header
+=============================
+
+`cert-dcl59-cpp` redirects here as an alias for this check.
+`fuchsia-header-anon-namespaces` redirects here as an alias for this check.
+`google-build-namespaces` redirects here as an alias for this check.
+
+Finds anonymous namespaces in headers.
+
+https://google.github.io/styleguide/cppguide.html#Namespaces
+
+Corresponding cpplint.py check name: `build/namespaces`.