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2010-08-31Implement basic support for indexing function templates inDouglas Gregor
libclang. This includes: - Cursor kind for function templates, with visitation logic - Cursor kinds for template parameters, with visitation logic - Visitation logic for template specialization types, qualified type locations - USR generation for function templates, template specialization types, template parameter types. Also happens to fix PR7804, which I tripped across while testing. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112604 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-31libclang indexing support for C++ constructors, destructors, andDouglas Gregor
conversion functions. This introduces new cursor kinds for these three C++ entities, and reworks visitation of function declarations so that we get type-source information for the names. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112600 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-27Implement CXCursor support for walking C++ base specifiers. This includes ↵Ted Kremenek
adding the API hooks clang_isVirtualBase() and clang_getCXXAccessSpecifier() to query properties of the base specifier. Implements <rdar://problem/8274883>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112296 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-27Fix copy-paste in doxygen comment.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112295 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26Move the sorting of code-completion results out of the main path andDouglas Gregor
into the clients, e.g., the printing code-completion consumer and c-index-test. Clients may want to re-sort the results anyway. Provide a libclang function that sorts the results. 3rd try. How embarrassing. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112180 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26Revert r112149, "Move the sorting of code-completion results out of the mainDaniel Dunbar
path and ...", it is failing tests. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112161 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26Move the sorting of code-completion results out of the main path andDouglas Gregor
into the clients, e.g., the printing code-completion consumer and c-index-test. Clients may want to re-sort the results anyway. Provide a libclang function that sorts the results. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112149 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26Add libclang API hook "clang_getIBOutletCollectionType" to query the ↵Ted Kremenek
collection type for iboutletcollection attributes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112139 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Silence warning about C++-style comments.Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111875 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23Introduce new libclang API functions that determine the availabilityDouglas Gregor
of a cursor or code-completion result, e.g., whether that result refers to an unavailable, deleted, or deprecated declaration. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111858 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-13Add an options parameter to clang_saveTranslationUnit, because we'll want it ↵Douglas Gregor
later git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111016 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-13Implement clang_saveTranslationUnit(), which saves a translation unitDouglas Gregor
into a PCH/AST file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111006 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-11Add a (currently unused) "options" parameter toDouglas Gregor
clang_reparseTranslationUnit(), along with a function to retrieve the default recommended reparsing options for a translation unit. Also, add the CXTranslationUnit_CacheCompletionResults flag, which is also currently unused. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110811 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Instead of having a specific CXTranslationUnit_* option flag forDouglas Gregor
"editing" mode, introduce a separate function clang_defaultEditingTranslationUnitOptions() that retrieves the set of options. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110613 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Use precompiled preambles for in-process code completion.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110596 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-05Give clang_codeCompleteAt() an "options" parameter, and add a newDouglas Gregor
flags enumeration + default-generating function that allows code-completion to be customized via the libclang API. Plus, turn on spell-checking when performing code completion. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110319 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-04Add code-completion support directly to ASTUnit, which performs codeDouglas Gregor
completion within the translation unit using the same command-line arguments for parsing the translation unit. Eventually, we'll reuse the precompiled preamble to improve code-completion performance, and this also gives us a place to cache results. Expose this function via the new libclang function clang_codeCompleteAt(), which performs the code completion within a CXTranslationUnit. The completion occurs in-process (clang_codeCompletion() runs code completion out-of-process). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110210 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-30Add clang_isPODType() for querying if the CXType is POD. Implements ↵Ted Kremenek
<rdar://problem/8250669>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109822 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23Basic plumbing for generating a precompiled preamble for anDouglas Gregor
ASTUnit/CXTranslationUnit. We can't actually use this preamble yet, however. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109202 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21Introduce a new C API function, clang_parseTranslationUnit(), whichDouglas Gregor
will eventually replace clang_createTranslationUnitFromSourceFile(). The only addition in clang_parseTranslationUnit() is a set of flags that can control how the translation unit is loaded. More interesting flags will be coming. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109027 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19Introduce a new libclang API, clang_reparseTranslationUnit(), whichDouglas Gregor
reparses an already-parsed translation unit. At the moment it's just a convenience function, but we hope to use it for performance optimizations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108756 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-21Add CXType support for querying the return type of Objective-C methods. ↵Ted Kremenek
This is done by adding a clang_getCursorResultType() function (which complements clang_getResultType()). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106473 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-21Add CXType support for FunctionNoProto and FunctionProto types. This ↵Ted Kremenek
includes adding a new function, clang_getResultType(), which returns the result type of the function type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106459 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-08Makefile: Switch Clang Makefiles to always include the top-level Clang Makefile.Daniel Dunbar
- This eliminates most dependencies on how Clang is installed relative to LLVM. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105637 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-27Remove clang_isFromMainFile(). It doesn't work correctly with ↵Ted Kremenek
CXDiagnostics, and we shouldn't have an API around that cannot be implemented correctly yet. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104849 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Introduce priorities into the code-completion results.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104751 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-20Add libclang function 'clang_isFromMainFile()' (which just wraps ↵Ted Kremenek
SourceManager::isFromMainFile()). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104208 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19Move CXCursor_FirstDecl definition later to make the results more readable ↵Ted Kremenek
in the debugger. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104171 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19Remove clang_isDeclarationADefinition() since its functionality is already ↵Ted Kremenek
provided by clang_isCursorDefinition(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104138 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19Add clang support for IBOutletCollection.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104135 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-18Add function 'clang_isTagDeclDefinition()' to allow clients of libclang to ↵Ted Kremenek
distinguish between forward declarations and definitions of structs/classes/enums. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104075 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-17Add libclang function 'clang_CXXMethod_isStatic' to query of a C++ methodTed Kremenek
is declared static. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103963 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-14Add CXType and an initial set of supporting functions to libclang. This ↵Ted Kremenek
exposes details of Clang's representation of the C type system to clients. It is nowhere near complete, and will be expanded on demand. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103809 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Add CXCursor support for LinkageSpecDecl (e.g., 'extern "C"').Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103224 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-06Add CXCursor support for C++ namespaces.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103211 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30Move include installation steps to better location, inside each include dir ↵Daniel Dunbar
instead of at the top-level. Also, don't set NO_INSTALL=1 for c-index-test. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102724 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14Make CXLanguage_Invalid the first enum value (with '0' as its value) in ↵Ted Kremenek
CXLanguageKind. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101287 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-13Add cursor kind for C++ methods.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101193 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-12Add 'clang_getCursorLanguage' to return the "language" of the AST element ↵Ted Kremenek
(e.g., distinguish between C and Objective-C language features). Currently this only returns results for declarations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101070 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-12Update doxygen comments about lifetime requirements of CXUnsaveFile data ↵Ted Kremenek
arguments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101054 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-11Add CIndex support for blocks.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100989 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Make the CIndex API more resilient to being used on invalid code.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98981 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18Expose macro definitions as CIndex cursors. These can still only beDouglas Gregor
generated by clang_annotateTokens(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98837 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18More token-annotation experimentation, preprocessing the annotatedDouglas Gregor
token sequence to detect macro instantiations (that produce at least token). WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98826 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18Experimental stab at using relexing to identify preprocessorDouglas Gregor
directives while annotating tokens in CIndex. This functionality should probably be factored out of this routine, but we're not there yet. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98786 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-15Rename clang_constructUSR_ObjCategory to clang_constructUSR_ObjCCategory.Ted Kremenek
(there was a missing 'C'). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98554 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Implement several CIndex functions for constructing USRs from C-strings ↵Ted Kremenek
instead of AST elements. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98421 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Implement clang_isUnexposed(), a predicate function to simplify filtering outTed Kremenek
unexposed AST elements. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97985 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-03Add clang_getCursorLinkage(), which returns theTed Kremenek
underlying linkage for the entity referred to by a CXCursor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97646 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-27When given unsaved files in clang_createTranslationUnitFromSourceFile,Douglas Gregor
copy the source buffers provided rather than referencing them directly, so that the caller can free those buffers immediately after calling clang_createTranslationUnitFromSourceFile(). Otherwise, we risk hitting those buffers later (when building source ranges, forming diagnostics, etc.). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97296 91177308-0d34-0410-b5e6-96231b3b80d8