[ASTMatchers] Adding a new matcher for callee declarations of Obj-C
message expressions

For an Obj-C message expression `[o m]`, the adding matcher will match
the declaration of the method `m`. Thi

[ASTMatchers] Adding a new matcher for callee declarations of Obj-C
message expressions

For an Obj-C message expression `[o m]`, the adding matcher will match
the declaration of the method `m`. This commit overloads the existing
`callee` ASTMatcher, which originally was only for C/C++ nodes but
also applies to Obj-C messages now.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D129398

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Adds AST matcher for ObjCStringLiteral

Differential Revision: https://reviews.llvm.org/D128103

[Clang][[OpenMP5.1] Initial parser/sema for default(private) clause

This implements the default(private) clause as defined in OMP5.1

Differential Revision: https://reviews.llvm.org/D125912

[ASTMatchers][clang-tidy][NFC] Hoist `forEachTemplateArgument` matcher into the core library

Fixes the `FIXME:` related to adding `forEachTemplateArgument` to the
core AST Matchers library.

Reviewe

[ASTMatchers][clang-tidy][NFC] Hoist `forEachTemplateArgument` matcher into the core library

Fixes the `FIXME:` related to adding `forEachTemplateArgument` to the
core AST Matchers library.

Reviewed By: aaron.ballman

Differential Revision: http://reviews.llvm.org/D125383

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[ASTMatchers][NFC] Fix name of matcher in docs and add a missing test

[ASTMatchers] Expand isInline matcher to VarDecl

Add support to the `isInline` matcher for C++17's inline variables.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D118

[ASTMatchers] Expand isInline matcher to VarDecl

Add support to the `isInline` matcher for C++17's inline variables.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D118900

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[clang][docs] Regenerate ASTMatchers documentation

Add `isConstinit` matcher

Support C++20 constinit variables for AST Matchers.

Add `isConsteval` matcher

Support C++20 consteval functions and C++2b if consteval for AST Matchers.

Fix documentation for `forEachLambdaCapture` and `hasAnyCapture`

Updates the return types of these matchers' definitions to use
`internal::Matcher<LambdaCapture>` instead of `LambdaCaptureMatcher`.

Fix documentation for `forEachLambdaCapture` and `hasAnyCapture`

Updates the return types of these matchers' definitions to use
`internal::Matcher<LambdaCapture>` instead of `LambdaCaptureMatcher`. This
ensures that they are categorized as traversal matchers, instead of narrowing
matchers.

Reviewed By: ymandel, tdl-g, aaron.ballman

Differential Revision: https://reviews.llvm.org/D114809

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Add `isInitCapture` and `forEachLambdaCapture` matchers.

This contributes follow-up work from https://reviews.llvm.org/D112491, which
allows for increased control over the matching of lambda capture

Add `isInitCapture` and `forEachLambdaCapture` matchers.

This contributes follow-up work from https://reviews.llvm.org/D112491, which
allows for increased control over the matching of lambda captures. This also
updates the documentation for the `lambdaCapture` matcher.

Reviewed By: ymandel, aaron.ballman

Differential Revision: https://reviews.llvm.org/D113575

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Add `LambdaCapture`-related matchers.

This provides better support for `LambdaCapture`s by making them first-
class and allowing them to be bindable. In addition, this implements several
`LambdaCapt

Add `LambdaCapture`-related matchers.

This provides better support for `LambdaCapture`s by making them first-
class and allowing them to be bindable. In addition, this implements several
`LambdaCapture`-related matchers. This does not update how lambdas are
traversed. As a result, something like trying to match `lambdaCapture()` by
itself will not work - it must be used as an inner matcher.

Reviewed By: aaron.ballman, sammccall

Differential Revision: https://reviews.llvm.org/D112491

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Add `TypeLoc`-related matchers.

Contributes several matchers that involve `TypeLoc`s. These matchers are (in alphabetical order):

- elaboratedTypeLoc
- hasAnyTemplateArgumentLoc
- hasNamedTypeLoc
-

Add `TypeLoc`-related matchers.

Contributes several matchers that involve `TypeLoc`s. These matchers are (in alphabetical order):

- elaboratedTypeLoc
- hasAnyTemplateArgumentLoc
- hasNamedTypeLoc
- hasPointeeLoc
- hasReferentLoc
- hasReturnTypeLoc
- hasTemplateArgumentLoc
- hasUnqualifiedLoc
- pointerTypeLoc
- qualifiedTypeLoc
- referenceTypeLoc
- templateSpecializationTypeLoc

Reviewed By: ymandel, aaron.ballman

Differential Revision: https://reviews.llvm.org/D111242

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[clang] NFC: Fix trivial typo in comments and document

`the the` -> `the`

Reviewed By: xgupta

Differential Revision: https://reviews.llvm.org/D77470

[clang] Fix Typo in AST Matcher Reference

In [[ https://clang.llvm.org/docs/LibASTMatchersReference.html | AST Matcher Reference]], the example of matcher `hasDeclContext` contained a typo.

`cxxRco

[clang] Fix Typo in AST Matcher Reference

In [[ https://clang.llvm.org/docs/LibASTMatchersReference.html | AST Matcher Reference]], the example of matcher `hasDeclContext` contained a typo.

`cxxRcordDecl` was changed to `cxxRecordDecl`.

Differential Revision: https://reviews.llvm.org/D102836

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Reapply "Support Attr in DynTypedNode and ASTMatchers."

This reverts commit 3241680f111ddf3eac37db88cacac199083543f0.
Fixed mangled post-test formatting :-(

Revert "Support Attr in DynTypedNode and ASTMatchers."

This reverts commit a4bdcdadc6ffab250b218bbdae9a0ced05bebfc9.

Fails bots:
https://lab.llvm.org/buildbot/#/builders/109/builds/20231/steps/6/lo

Revert "Support Attr in DynTypedNode and ASTMatchers."

This reverts commit a4bdcdadc6ffab250b218bbdae9a0ced05bebfc9.

Fails bots:
https://lab.llvm.org/buildbot/#/builders/109/builds/20231/steps/6/logs/stdio

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Support Attr in DynTypedNode and ASTMatchers.

Differential Revision: https://reviews.llvm.org/D89743

Fix documentation; NFC

The documentation about ignoringImpCasts is wrong, which can cause
misunderstandings. This patch fixes it.

[ASTMatchers] Add forCallable(), a generalization of forFunction().

The new matcher additionally covers blocks and Objective-C methods.

This matcher actually makes sure that the statement truly bel

[ASTMatchers] Add forCallable(), a generalization of forFunction().

The new matcher additionally covers blocks and Objective-C methods.

This matcher actually makes sure that the statement truly belongs
to that declaration's body. forFunction() incorrectly reported that
a statement in a nested block belonged to the surrounding function.

forFunction() is now deprecated due to the above footgun, in favor of
forCallable(functionDecl()) when only functions need to be considered.

Differential Revision: https://reviews.llvm.org/D102213

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[ASTMatchers] NFC: Fix formatting around forFunction().

Differential Revision: https://reviews.llvm.org/D102303

Make `hasTypeLoc` matcher support more node types.

Differential Revision: https://reviews.llvm.org/D101572

[ASTMatchers] Add `cxxBaseSpecifier` matcher (non-top-level)

Required for capturing base specifier in matchers:
`cxxRecordDecl(hasDirectBase(cxxBaseSpecifier().bind("base")))`

Reviewed By: stevei

[ASTMatchers] Add `cxxBaseSpecifier` matcher (non-top-level)

Required for capturing base specifier in matchers:
`cxxRecordDecl(hasDirectBase(cxxBaseSpecifier().bind("base")))`

Reviewed By: steveire, aaron.ballman

Differential Revision: https://reviews.llvm.org/D69218

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[ASTMatcher] Add AST Matcher support for C++20 coroutine keywords

Summary: Try to enable the support for C++20 coroutine keywords for AST
Matchers.

Reviewers: sammccall, njames93, aaron.ballman

Di

[ASTMatcher] Add AST Matcher support for C++20 coroutine keywords

Summary: Try to enable the support for C++20 coroutine keywords for AST
Matchers.

Reviewers: sammccall, njames93, aaron.ballman

Differential Revision: https://reviews.llvm.org/D96316

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[ASTMatchers] Fix documentation for hasAnyBody matcher

Looks like a oversight when the matcher was added.

Reviewed By: steveire

Differential Revision: https://reviews.llvm.org/D98583