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path: root/tools/libclang/CIndexCodeCompletion.cpp
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2010-09-01Make it clear that libclang does not modify the command-line argumentsDouglas Gregor
it is given. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112717 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-27Teach clang_codeComplete to always sort its code-completion resultsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112292 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26Implement code completion for @selector expressionsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112186 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
2010-08-26Revert r112154, "Fix thinko in sorting operation", it depends on r112149 whichDaniel Dunbar
doth lay upon the chopping block. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112160 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26Fix thinko in sorting operationDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112154 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
2010-08-26Revert "Move the sorting of code-completion results out of the main path andDouglas Gregor
into the clients", because the C standard library sucks. Where's my stable sort, huh? git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112121 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25Move 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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112095 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25Teach Sema to live without CodeCompleteConsumer.h.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112028 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
2010-08-20When performing code-completion in the presence of a preamble, makeDouglas Gregor
sure to (1) actually use the remapped files we were given rather than old data, and (2) keep the remapped files alive until the code-completion results are destroyed. Big thanks to Daniel for the test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111597 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-19libclang: Execute clang_codeCompleteAt() inside a crash recovery context.Daniel Dunbar
- Test case is disabled for now, because something isn't write with file remapping. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111581 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-15Extend the code-completion caching infrastructure to include globalDouglas Gregor
declarations (in addition to macros). Each kind of declaration maps to a certain set of completion contexts, and the ASTUnit completion logic introduces the completion strings for those declarations if the actual code-completion occurs in one of the contexts where it matters. There are a few new code-completion-context kinds. Without these, certain completions (e.g., after "using namespace") would need to suppress all global completions, which would be unfortunate. Note that we don't get the priorities right for global completions, because we don't have enough type information. We'll need a way to compare types in an ASTContext-agnostic way before this can be implemented. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111093 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-13Implement caching of code-completion results for macro definitionsDouglas Gregor
when the CXTranslationUnit_CacheCompletionResults option is given to clang_parseTranslationUnit(). Essentially, we compute code-completion results for macro definitions after we have parsed the file, then store an ASTContext-agnostic version of those results (completion string, cursor kind, priority, and active contexts) in the ASTUnit. When performing code completion in that ASTUnit, we splice the macro definition results into the results provided by the actual code-completion (which has had macros turned off) before libclang gets those results. We use completion context information to only splice in those results that make sense for that context. With a completion involving all of the macros from Cocoa.h and a few other system libraries (totally ~8500 macro definitions) living in a precompiled header, we get about a 9% performance improvement from code completion, since we no longer have to deserialize all of the macro definitions from the precompiled header. Note that macro definitions are merely the canary; the cache is designed to also support other top-level declarations, which should be a bigger performance win. That optimization will be next. Note also that there is no mechanism for determining when to throw away the cache and recompute its contents. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111051 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-11Once code completion has completed, pass a "completion context" on toDouglas Gregor
the code-completion consumer. The consumer can use this information to augument, filter, or display the code-completion results. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110858 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Minor libclang tweaksDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110599 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
2010-08-04When performing in-process code completion, don't free the remappedDouglas Gregor
file buffers until the code completion results are destroyed; diagnostics may end up referring into the source. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110216 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
2010-07-26When LIBCLANG_CODE_COMPLETION_LOGGING is set in the environment, log ↵Douglas Gregor
code-completion command lines to stderr git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109395 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-30libclang: When invoking external clang process to get code completion results,Daniel Dunbar
pass -ccc-clang-cxx to force C++ support (even if the binary was built without it). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107324 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-27Silence warning about "enumeral and non-enumeral type in conditionalBill Wendling
expression". git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104863 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
2010-05-25Turn vertical spacing into horizontal spacing in code-completion resultsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104586 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30Rename 'CIndex' to 'libclang', since it has basically become our stable publicDaniel Dunbar
(C) API, and will likely grow further in this direction in the future. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102779 91177308-0d34-0410-b5e6-96231b3b80d8
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