llvm-project/clang/docs
Nathan James f51a319cac
[ASTMatchers] Enhanced support for matchers taking Regex arguments
Added new Macros `AST(_POLYMORPHIC)_MATCHER_REGEX(_OVERLOAD)` that define a matchers that take a regular expression string and optionally regular expression flags. This lets users match against nodes while ignoring the case without having to manually use `[Aa]` or `[A-Fa-f]` in their regex. The other point this addresses is in the current state, matchers that use regular expressions have to compile them for each node they try to match on, Now the regular expression is compiled once when you define the matcher and used for every node that it tries to match against. If there is an error while compiling the regular expression an error will be logged to stderr showing the bad regex string and the reason it couldn't be compiled. The old behaviour of this was down to the Matcher implementation and some would assert, whereas others just would never match. Support for this has been added to the documentation script as well. Support for this has been added to dynamic matchers ensuring functionality is the same between the 2 use cases.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D82706
2020-07-02 14:52:25 +01:00
..
CommandGuide [clang][docs] Add note about using `-flto` with `-g` on macOS 2020-06-30 09:33:20 -07:00
analyzer [Analyzer][NFC] Remove prefix from WebKitNoUncountedMemberChecker name 2020-06-15 14:13:56 -07:00
tools [ASTMatchers] Enhanced support for matchers taking Regex arguments 2020-07-02 14:52:25 +01:00
AddressSanitizer.rst [Docs] Modernize references to macOS 2019-05-30 16:46:22 +00:00
AutomaticReferenceCounting.rst Rewrite the non-trivial structs section of the ARC spec. 2020-03-06 02:51:45 -05:00
Block-ABI-Apple.rst fix some typos to cycle bots 2020-02-10 13:51:23 -05:00
Block-ABI-Apple.txt Update our URLs in clang doc to use https 2018-11-04 17:02:00 +00:00
BlockLanguageSpec.rst
CMakeLists.txt fix comment typo to cycle bots 2020-04-06 18:58:27 -04:00
ClangCheck.rst
ClangCommandLineReference.rst [SanitizeCoverage] Rename -fsanitize-coverage-{white,black}list to -fsanitize-coverage-{allow,block}list 2020-06-19 22:22:47 -07:00
ClangFormat.rst Updates to the 'CLion Integration' section in ClangFormat docs 2020-06-08 19:27:25 +03:00
ClangFormatStyleOptions.rst [clang-format] Preserve whitespace in selected macros 2020-06-29 09:57:47 -04:00
ClangFormattedStatus.rst [clang-format] NFC 1% improvement in the overall clang-formatted status 2020-06-27 12:18:23 +01:00
ClangPlugins.rst Add an attribute plugin example 2020-03-25 14:33:44 +00:00
ClangStaticAnalyzer.rst [analyzer]Add user docs rst 2019-07-10 14:49:53 +00:00
ClangTools.rst Fix some sphinx doc errors. 2019-02-01 17:06:41 +00:00
ConstantInterpreter.rst [docs] Fix warnings in ConstantInterpreter 2020-05-23 19:36:05 +00:00
ControlFlowIntegrity.rst cfi-icall: Allow the jump table to be optionally made non-canonical. 2019-08-09 22:31:59 +00:00
ControlFlowIntegrityDesign.rst Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
CrossCompilation.rst Update our URLs in clang doc to use https 2018-11-04 17:02:00 +00:00
DataFlowSanitizer.rst [libcxx][docs][dfsan] Fix rst rendering related typos 2020-04-27 15:07:11 -07:00
DataFlowSanitizerDesign.rst
DiagnosticsReference.rst [WebAssembly] Handle exception specifications 2020-05-19 01:16:09 -07:00
DriverArchitecture.png
DriverInternals.rst
ExternalClangExamples.rst [Documentation] Use HTTPS whenever possible 2019-01-23 20:39:07 +00:00
FAQ.rst
HardwareAssistedAddressSanitizerDesign.rst Update hwasan docs to cover outlined checks and globals. 2020-02-06 17:44:43 -08:00
HowToSetupToolingForLLVM.rst Don't call anyone lazy in the documentation. 2020-03-17 16:33:28 -04:00
InternalsManual.rst Add ParsedAttrInfo::handleDeclAttribute 2020-03-23 13:23:11 +00:00
IntroductionToTheClangAST.rst [Documentation] Use HTTPS whenever possible 2019-01-23 20:39:07 +00:00
ItaniumMangleAbiTags.rst
JSONCompilationDatabase.rst [Documentation] Use HTTPS whenever possible 2019-01-23 20:39:07 +00:00
LTOVisibility.rst LTOVisibility.rst: fix up syntax in example 2020-01-08 11:43:11 -08:00
LanguageExtensions.rst Reland D80979 [clang] Implement VectorType logic not operator 2020-06-08 09:32:30 -07:00
LeakSanitizer.rst [Docs] Modernize references to macOS 2019-05-30 16:46:22 +00:00
LibASTImporter.rst Doc: Links should use https 2020-03-22 22:49:33 +01:00
LibASTMatchers.rst Update our URLs in clang doc to use https 2018-11-04 17:02:00 +00:00
LibASTMatchersReference.html [ASTMatchers] Enhanced support for matchers taking Regex arguments 2020-07-02 14:52:25 +01:00
LibASTMatchersTutorial.rst fix a doc typo to cycle bots 2019-12-20 21:39:01 -05:00
LibFormat.rst [clang-format][docfix] Update predefined styles in docs 2020-05-20 20:03:53 -04:00
LibTooling.rst [Tooling] Migrated APIs that take ownership of objects to unique_ptr 2019-08-30 09:29:34 +00:00
MSVCCompatibility.rst [Documentation] Use HTTPS whenever possible 2019-01-23 20:39:07 +00:00
Makefile.sphinx
MatrixTypes.rst typo fixes to cycle bots 2020-07-01 19:20:05 -04:00
MemorySanitizer.rst [ReleaseNotes] MemorySanitizer support of ASLR on FreeBSD 2019-08-27 10:04:03 +00:00
Modules.rst [Implicit Modules] Add -cc1 option -fmodules-strict-context-hash which includes search paths and diagnostics. 2019-10-21 22:51:13 +00:00
ObjectiveCLiterals.rst
OpenCLSupport.rst [OpenCL] Add doc to describe OpenCL support 2019-10-17 12:56:02 +00:00
OpenMPSupport.rst [OpenMP][Docs] Mark TR8 `present` as claimed in docs 2020-06-24 14:21:11 -04:00
PCHInternals.rst [Documentation] Use HTTPS whenever possible 2019-01-23 20:39:07 +00:00
PCHLayout.graffle
PCHLayout.png
RAVFrontendAction.rst [Tooling] Migrated APIs that take ownership of objects to unique_ptr 2019-08-30 09:29:34 +00:00
README.txt
RefactoringEngine.rst
ReleaseNotes.rst Reland: [clang driver] Move default module cache from system temporary directory 2020-06-27 05:35:15 -04:00
SafeStack.rst [Docs] Modernize references to macOS 2019-05-30 16:46:22 +00:00
SanitizerCoverage.rst [SanitizeCoverage] Rename -fsanitize-coverage-{white,black}list to -fsanitize-coverage-{allow,block}list 2020-06-19 22:22:47 -07:00
SanitizerSpecialCaseList.rst
SanitizerStats.rst [docs] -fsanitize=cfi only allowed with -fvisibility= 2018-06-15 23:11:18 +00:00
ShadowCallStack.rst Delete x86_64 ShadowCallStack support 2019-03-07 18:56:36 +00:00
SourceBasedCodeCoverage.rst fix some typos to cycle bots 2020-02-10 13:51:23 -05:00
ThinLTO.rst [Docs] Add the entry for `Advanced builds` in UserGuide.rst 2020-06-04 14:52:51 -07:00
ThreadSafetyAnalysis.rst
ThreadSanitizer.rst [docs] Add some architectures into the list of supported ThreadSanitizer platforms 2019-03-05 21:10:42 +00:00
Toolchain.rst Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
Tooling.rst Update our URLs in clang doc to use https 2018-11-04 17:02:00 +00:00
UndefinedBehaviorSanitizer.rst [local-bounds] Ignore volatile operations 2020-05-05 23:08:08 -07:00
UsersManual.rst More corrections to documented spelling of ffinite-math to ffinite-math-only 2020-06-26 13:17:55 -07:00
conf.py Bump the trunk major version to 11 2020-01-15 13:38:01 +01:00
doxygen-mainpage.dox
doxygen.cfg.in [NFC] Remove LLVM_ALIGNAS 2019-07-31 03:22:08 +00:00
index.rst [clang-format] Create a python documentation tool to generate a summary of the clang-format status for the whole of the LLVM project 2020-05-29 20:27:56 +01:00
make.bat

README.txt

See llvm/docs/README.txt