CXCursor.cpp revision c3bf52ced9652f555aa0767bb822ec4c64546212
116c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek//===- CXCursor.cpp - Routines for manipulating CXCursors -----------------===// 216c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek// 316c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek// The LLVM Compiler Infrastructure 416c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek// 516c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek// This file is distributed under the University of Illinois Open Source 616c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek// License. See LICENSE.TXT for details. 716c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek// 816c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek//===----------------------------------------------------------------------===// 916c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek// 102e331b938b38057e333fab0ba841130ea8467794Douglas Gregor// This file defines routines for manipulating CXCursors. It should be the 112e331b938b38057e333fab0ba841130ea8467794Douglas Gregor// only file that has internal knowledge of the encoding of the data in 122e331b938b38057e333fab0ba841130ea8467794Douglas Gregor// CXCursor. 1316c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek// 1416c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek//===----------------------------------------------------------------------===// 1516c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 160a90d32523bfe5fa63e11b648686c9699f786d15Ted Kremenek#include "CXTranslationUnit.h" 1716c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek#include "CXCursor.h" 18ed122735639d83c10f18c28c7fd117bfcd0f62cbTed Kremenek#include "CXString.h" 19f59edb96b2d0bfe612b732f19519ab84bb995bd4Chandler Carruth#include "CXType.h" 20f59edb96b2d0bfe612b732f19519ab84bb995bd4Chandler Carruth#include "clang-c/Index.h" 2116c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek#include "clang/AST/Decl.h" 226931900f43cea558c6974075256c07728dbfecc6Douglas Gregor#include "clang/AST/DeclCXX.h" 23283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor#include "clang/AST/DeclObjC.h" 24aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis#include "clang/AST/DeclTemplate.h" 25283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor#include "clang/AST/Expr.h" 261f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor#include "clang/AST/ExprCXX.h" 27aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis#include "clang/AST/ExprObjC.h" 28f59edb96b2d0bfe612b732f19519ab84bb995bd4Chandler Carruth#include "clang/Frontend/ASTUnit.h" 29edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek#include "llvm/Support/ErrorHandling.h" 3016c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 3116c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenekusing namespace clang; 321f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorusing namespace cxcursor; 3316c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 34bbf66ca1dad17773cc682d69b8482c4e179aeaebTed KremenekCXCursor cxcursor::MakeCXCursorInvalid(CXCursorKind K, CXTranslationUnit TU) { 355bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor assert(K >= CXCursor_FirstInvalid && K <= CXCursor_LastInvalid); 36bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXCursor C = { K, 0, { 0, 0, TU } }; 375bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor return C; 3816c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek} 3916c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 40e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenekstatic CXCursorKind GetCursorKind(const Attr *A) { 41e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek assert(A && "Invalid arguments!"); 42e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek switch (A->getKind()) { 43e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek default: break; 44387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBAction: return CXCursor_IBActionAttr; 45387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBOutlet: return CXCursor_IBOutletAttr; 46387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBOutletCollection: return CXCursor_IBOutletCollectionAttr; 476639e9255489ad8e10278d5658fdd4b3c0e1e4cdArgyrios Kyrtzidis case attr::Final: return CXCursor_CXXFinalAttr; 486639e9255489ad8e10278d5658fdd4b3c0e1e4cdArgyrios Kyrtzidis case attr::Override: return CXCursor_CXXOverrideAttr; 495f1c822def3efffe1d8f7299fbbbc3b1cdd4833dErik Verbruggen case attr::Annotate: return CXCursor_AnnotateAttr; 5084b796492de8a708150dd3f86ae191041d42eef9Argyrios Kyrtzidis case attr::AsmLabel: return CXCursor_AsmLabelAttr; 51e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek } 52e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 53e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek return CXCursor_UnexposedAttr; 54e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek} 55e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 5605756dc8d11cd2054e0cb94f0302e4eb39acc68eDmitri GribenkoCXCursor cxcursor::MakeCXCursor(const Attr *A, const Decl *Parent, 57a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 58e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek assert(A && Parent && TU && "Invalid arguments!"); 593315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { GetCursorKind(A), 0, { Parent, A, TU } }; 60e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek return C; 61e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek} 62e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 6367812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri GribenkoCXCursor cxcursor::MakeCXCursor(const Decl *D, CXTranslationUnit TU, 64aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SourceRange RegionOfInterest, 65007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek bool FirstInDeclGroup) { 6654d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(D && TU && "Invalid arguments!"); 67aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 68aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursorKind K = getCursorKindForDecl(D); 69aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 70aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (K == CXCursor_ObjCClassMethodDecl || 71aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis K == CXCursor_ObjCInstanceMethodDecl) { 72aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis int SelectorIdIndex = -1; 73aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis // Check if cursor points to a selector id. 74aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (RegionOfInterest.isValid() && 75aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) { 76aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16> SelLocs; 77aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMethodDecl>(D)->getSelectorLocs(SelLocs); 78aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16>::iterator 79aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis I=std::find(SelLocs.begin(), SelLocs.end(),RegionOfInterest.getBegin()); 80aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (I != SelLocs.end()) 81aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SelectorIdIndex = I - SelLocs.begin(); 82aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 83aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, SelectorIdIndex, 84aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis { D, (void*)(intptr_t) (FirstInDeclGroup ? 1 : 0), TU }}; 85aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return C; 86aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 87aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 88aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { D, (void*)(intptr_t) (FirstInDeclGroup ? 1 : 0), TU }}; 895bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor return C; 90edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek} 91edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek 9205756dc8d11cd2054e0cb94f0302e4eb39acc68eDmitri GribenkoCXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent, 9367812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko CXTranslationUnit TU, 94aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SourceRange RegionOfInterest) { 9554d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(S && TU && "Invalid arguments!"); 9697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor CXCursorKind K = CXCursor_NotImplemented; 9797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 9897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor switch (S->getStmtClass()) { 9997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::NoStmtClass: 10097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 10142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 10297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CaseStmtClass: 10342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CaseStmt; 10442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 10542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 10697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DefaultStmtClass: 10742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_DefaultStmt; 10842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 10942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 11042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::IfStmtClass: 11142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_IfStmt; 11242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 11342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 11442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::SwitchStmtClass: 11542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SwitchStmt; 11642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 11742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 11842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::WhileStmtClass: 11942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_WhileStmt; 12042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 12142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 12242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DoStmtClass: 12342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_DoStmt; 12442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 12542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 12642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ForStmtClass: 12742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ForStmt; 12842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 12942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 13042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::GotoStmtClass: 13142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GotoStmt; 13242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 13342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 13497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::IndirectGotoStmtClass: 13542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_IndirectGotoStmt; 13642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 13742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 13842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ContinueStmtClass: 13942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ContinueStmt; 14042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 14142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 14242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BreakStmtClass: 14342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BreakStmt; 14442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 14542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 14642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ReturnStmtClass: 14742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ReturnStmt; 14842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 14942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 150df5faf5e7ae6823d0af0b801c4ac26d47f2cee97Chad Rosier case Stmt::GCCAsmStmtClass: 151df5faf5e7ae6823d0af0b801c4ac26d47f2cee97Chad Rosier K = CXCursor_GCCAsmStmt; 15242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 1538cd64b4c5553fa6284d248336cb7c82dc960a394Chad Rosier 1548cd64b4c5553fa6284d248336cb7c82dc960a394Chad Rosier case Stmt::MSAsmStmtClass: 1558cd64b4c5553fa6284d248336cb7c82dc960a394Chad Rosier K = CXCursor_MSAsmStmt; 1568cd64b4c5553fa6284d248336cb7c82dc960a394Chad Rosier break; 15742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 15842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtTryStmtClass: 15942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtTryStmt; 16042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 16142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 16242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtCatchStmtClass: 16342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtCatchStmt; 16442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 16542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 16642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtFinallyStmtClass: 16742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtFinallyStmt; 16842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 16942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 17042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtThrowStmtClass: 17142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtThrowStmt; 17242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 17342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 17442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtSynchronizedStmtClass: 17542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtSynchronizedStmt; 17642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 17742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 17842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAutoreleasePoolStmtClass: 17942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAutoreleasePoolStmt; 18042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 18142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 18297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCForCollectionStmtClass: 18342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCForCollectionStmt; 18442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 18542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 18697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXCatchStmtClass: 18742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXCatchStmt; 18842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 18942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 19042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXTryStmtClass: 19142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXTryStmt; 19242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 19342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 19442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXForRangeStmtClass: 19542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXForRangeStmt; 19642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 19742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 19828bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHTryStmtClass: 19942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHTryStmt; 20042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 20142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 20228bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHExceptStmtClass: 20342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHExceptStmt; 20442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 20542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 20628bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHFinallyStmtClass: 20742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHFinallyStmt; 20842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 20942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 21042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ArrayTypeTraitExprClass: 21142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::AsTypeExprClass: 212276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman case Stmt::AtomicExprClass: 21342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryConditionalOperatorClass: 21442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryTypeTraitExprClass: 2154ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor case Stmt::TypeTraitExprClass: 21642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXBindTemporaryExprClass: 21742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDefaultArgExprClass: 218c3bf52ced9652f555aa0767bb822ec4c64546212Richard Smith case Stmt::CXXDefaultInitExprClass: 21942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXScalarValueInitExprClass: 22042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXUuidofExprClass: 22142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ChooseExprClass: 22242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DesignatedInitExprClass: 22342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExprWithCleanupsClass: 22442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExpressionTraitExprClass: 22542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExtVectorElementExprClass: 22642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImplicitCastExprClass: 22742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImplicitValueInitExprClass: 22803e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor case Stmt::MaterializeTemporaryExprClass: 22942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCIndirectCopyRestoreExprClass: 23042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::OffsetOfExprClass: 23142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ParenListExprClass: 23242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::PredefinedExprClass: 23342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ShuffleVectorExprClass: 23442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnaryExprOrTypeTraitExprClass: 23542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnaryTypeTraitExprClass: 23642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::VAArgExprClass: 237b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCArrayLiteralClass: 238b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCDictionaryLiteralClass: 239eb382ec1507cf2c8c12d7443d0b67c076223aec6Patrick Beard case Stmt::ObjCBoxedExprClass: 240b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCSubscriptRefExprClass: 24142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnexposedExpr; 24242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 24342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 2444b9c2d235fb9449e249d74f48ecfec601650de93John McCall case Stmt::OpaqueValueExprClass: 2454b9c2d235fb9449e249d74f48ecfec601650de93John McCall if (Expr *Src = cast<OpaqueValueExpr>(S)->getSourceExpr()) 2464b9c2d235fb9449e249d74f48ecfec601650de93John McCall return MakeCXCursor(Src, Parent, TU, RegionOfInterest); 2474b9c2d235fb9449e249d74f48ecfec601650de93John McCall K = CXCursor_UnexposedExpr; 2484b9c2d235fb9449e249d74f48ecfec601650de93John McCall break; 2494b9c2d235fb9449e249d74f48ecfec601650de93John McCall 2504b9c2d235fb9449e249d74f48ecfec601650de93John McCall case Stmt::PseudoObjectExprClass: 2514b9c2d235fb9449e249d74f48ecfec601650de93John McCall return MakeCXCursor(cast<PseudoObjectExpr>(S)->getSyntacticForm(), 2524b9c2d235fb9449e249d74f48ecfec601650de93John McCall Parent, TU, RegionOfInterest); 2534b9c2d235fb9449e249d74f48ecfec601650de93John McCall 25442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CompoundStmtClass: 25542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundStmt; 25697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 257534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 25842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::NullStmtClass: 25942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_NullStmt; 26036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor break; 261534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 26242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::LabelStmtClass: 26342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_LabelStmt; 26442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 265534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 266534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith case Stmt::AttributedStmtClass: 267534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith K = CXCursor_UnexposedStmt; 268534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith break; 269534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 27042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DeclStmtClass: 27142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_DeclStmt; 27242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 273534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 274051303ce09291dfbed537fa33b0d8a4d92c82b75Tareq A. Siraj case Stmt::CapturedStmtClass: 275051303ce09291dfbed537fa33b0d8a4d92c82b75Tareq A. Siraj K = CXCursor_UnexposedStmt; 276051303ce09291dfbed537fa33b0d8a4d92c82b75Tareq A. Siraj break; 277051303ce09291dfbed537fa33b0d8a4d92c82b75Tareq A. Siraj 27842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::IntegerLiteralClass: 27942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_IntegerLiteral; 28042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::FloatingLiteralClass: 28342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_FloatingLiteral; 28442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImaginaryLiteralClass: 28742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ImaginaryLiteral; 28842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 29042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::StringLiteralClass: 29142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_StringLiteral; 29242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 29342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 29442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CharacterLiteralClass: 29542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CharacterLiteral; 29642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 29742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 29842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ParenExprClass: 29942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ParenExpr; 30042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 30142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 3028ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor case Stmt::UnaryOperatorClass: 30342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnaryOperator; 30442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 305534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 30642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNoexceptExprClass: 30742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnaryExpr; 30842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 30942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ArraySubscriptExprClass: 31142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ArraySubscriptExpr; 31242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryOperatorClass: 31542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BinaryOperator; 31642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundAssignOperatorClass: 31942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundAssignOperator; 32042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ConditionalOperatorClass: 32342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ConditionalOperator; 32442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CStyleCastExprClass: 32742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CStyleCastExpr; 32842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CompoundLiteralExprClass: 33142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundLiteralExpr; 33242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::InitListExprClass: 33542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_InitListExpr; 33642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::AddrLabelExprClass: 33942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_AddrLabelExpr; 34042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 34242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::StmtExprClass: 34342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_StmtExpr; 34442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 346f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne case Stmt::GenericSelectionExprClass: 34742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GenericSelectionExpr; 34842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::GNUNullExprClass: 35142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GNUNullExpr; 35242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXStaticCastExprClass: 35542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXStaticCastExpr; 35642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDynamicCastExprClass: 35942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXDynamicCastExpr; 36042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXReinterpretCastExprClass: 36342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXReinterpretCastExpr; 36442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXConstCastExprClass: 36742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXConstCastExpr; 36842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXFunctionalCastExprClass: 37142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXFunctionalCastExpr; 37242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXTypeidExprClass: 37542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXTypeidExpr; 37642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXBoolLiteralExprClass: 37942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXBoolLiteralExpr; 38042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNullPtrLiteralExprClass: 38342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXNullPtrLiteralExpr; 38442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXThisExprClass: 38742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXThisExpr; 38842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXThrowExprClass: 39142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXThrowExpr; 39242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNewExprClass: 39542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXNewExpr; 39642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDeleteExprClass: 39942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXDeleteExpr; 40042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 40242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCStringLiteralClass: 40342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCStringLiteral; 40442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 40642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCEncodeExprClass: 40742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCEncodeExpr; 40842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 41042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCSelectorExprClass: 41142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCSelectorExpr; 41242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 41342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 41442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCProtocolExprClass: 41542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCProtocolExpr; 41642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 417b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek 418b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCBoolLiteralExprClass: 419b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek K = CXCursor_ObjCBoolLiteralExpr; 420b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek break; 421b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek 422f85e193739c953358c865005855253af4f68a497John McCall case Stmt::ObjCBridgedCastExprClass: 42342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCBridgedCastExpr; 42442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 42542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 42642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BlockExprClass: 42742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BlockExpr; 42842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 42942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 430be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor case Stmt::PackExpansionExprClass: 43142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_PackExpansionExpr; 43242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 43342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 434ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor case Stmt::SizeOfPackExprClass: 43542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SizeOfPackExpr; 43697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 43742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 43842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DeclRefExprClass: 43942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DependentScopeDeclRefExprClass: 44091a5755ad73c5dc1dfb167e448fdd74e75a6df56John McCall case Stmt::SubstNonTypeTemplateParmExprClass: 441c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor case Stmt::SubstNonTypeTemplateParmPackExprClass: 4429a4db032ecd991626d236a502e770126db32bd31Richard Smith case Stmt::FunctionParmPackExprClass: 44342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnresolvedLookupExprClass: 44497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_DeclRefExpr; 44597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 44697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 44742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDependentScopeMemberExprClass: 44842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXPseudoDestructorExprClass: 44997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::MemberExprClass: 45076da55d3a49e1805f51b1ced7c5da5bcd7f759d8John McCall case Stmt::MSPropertyRefExprClass: 45142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCIsaExprClass: 45297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCIvarRefExprClass: 45397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCPropertyRefExprClass: 45442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnresolvedMemberExprClass: 45597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_MemberRefExpr; 45697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 45797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 45897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CallExprClass: 45997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXOperatorCallExprClass: 46097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXMemberCallExprClass: 461e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne case Stmt::CUDAKernelCallExprClass: 46297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXConstructExprClass: 46397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTemporaryObjectExprClass: 46442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXUnresolvedConstructExprClass: 4659fcce65e7e1307b5b8da9be13e4092d6bb94dc1dRichard Smith case Stmt::UserDefinedLiteralClass: 46697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_CallExpr; 46797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 46897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 469011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor case Stmt::LambdaExprClass: 470011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor K = CXCursor_LambdaExpr; 471011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor break; 472011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 473ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor case Stmt::ObjCMessageExprClass: { 47497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_ObjCMessageExpr; 475aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis int SelectorIdIndex = -1; 476aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis // Check if cursor points to a selector id. 477aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (RegionOfInterest.isValid() && 478aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) { 479aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16> SelLocs; 480aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMessageExpr>(S)->getSelectorLocs(SelLocs); 481aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16>::iterator 482aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis I=std::find(SelLocs.begin(), SelLocs.end(),RegionOfInterest.getBegin()); 483aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (I != SelLocs.end()) 484aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SelectorIdIndex = I - SelLocs.begin(); 485aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 486aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { Parent, S, TU } }; 487aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return getSelectorIdentifierCursor(SelectorIdIndex, C); 48897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor } 489ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor 490ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor case Stmt::MSDependentExistsStmtClass: 491ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor K = CXCursor_UnexposedStmt; 492ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor break; 493ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor } 49497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 495aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { Parent, S, TU } }; 49697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor return C; 49797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor} 49897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 4992e331b938b38057e333fab0ba841130ea8467794Douglas GregorCXCursor cxcursor::MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super, 500b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 501a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 50254d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Super && TU && "Invalid arguments!"); 503cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 504aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_ObjCSuperClassRef, 0, { Super, RawLoc, TU } }; 5052e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return C; 5062e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 5072e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 50867812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const ObjCInterfaceDecl *, SourceLocation> 5092e331b938b38057e333fab0ba841130ea8467794Douglas Gregorcxcursor::getCursorObjCSuperClassRef(CXCursor C) { 5102e331b938b38057e333fab0ba841130ea8467794Douglas Gregor assert(C.kind == CXCursor_ObjCSuperClassRef); 51167812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const ObjCInterfaceDecl *>(C.data[0]), 51262d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5132e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 5142e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 5154e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorObjCProtocolRef(const ObjCProtocolDecl *Proto, 516b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 517a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis assert(Proto && TU && "Invalid arguments!"); 519cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5203315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_ObjCProtocolRef, 0, { Proto, RawLoc, TU } }; 52178db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return C; 52278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 52378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 52467812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const ObjCProtocolDecl *, SourceLocation> 52578db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorcxcursor::getCursorObjCProtocolRef(CXCursor C) { 52678db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor assert(C.kind == CXCursor_ObjCProtocolRef); 52767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const ObjCProtocolDecl *>(C.data[0]), 52862d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 52978db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 53078db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 5314e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorObjCClassRef(const ObjCInterfaceDecl *Class, 532b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 533a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 534ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek // 'Class' can be null for invalid code. 535ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek if (!Class) 536ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidCode); 537ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek assert(TU && "Invalid arguments!"); 538cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5393315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_ObjCClassRef, 0, { Class, RawLoc, TU } }; 5401adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return C; 5411adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 5421adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 54367812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const ObjCInterfaceDecl *, SourceLocation> 5441adb082a709f7b588f03672999294e061234b2cfDouglas Gregorcxcursor::getCursorObjCClassRef(CXCursor C) { 5451adb082a709f7b588f03672999294e061234b2cfDouglas Gregor assert(C.kind == CXCursor_ObjCClassRef); 54667812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const ObjCInterfaceDecl *>(C.data[0]), 54762d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5481adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 5491adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 5504e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorTypeRef(const TypeDecl *Type, SourceLocation Loc, 551a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 55254d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Type && TU && "Invalid arguments!"); 553cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5543315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_TypeRef, 0, { Type, RawLoc, TU } }; 5557d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return C; 5567d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 5577d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 55867812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const TypeDecl *, SourceLocation> 5597d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorcxcursor::getCursorTypeRef(CXCursor C) { 5607d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor assert(C.kind == CXCursor_TypeRef); 56167812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const TypeDecl *>(C.data[0]), 56262d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5637d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 5647d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 565b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorTemplateRef(const TemplateDecl *Template, 566a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek SourceLocation Loc, 567a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5680b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(Template && TU && "Invalid arguments!"); 569cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5703315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_TemplateRef, 0, { Template, RawLoc, TU } }; 5710b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return C; 5720b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 5730b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 57467812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const TemplateDecl *, SourceLocation> 5750b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorcxcursor::getCursorTemplateRef(CXCursor C) { 5760b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(C.kind == CXCursor_TemplateRef); 57767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const TemplateDecl *>(C.data[0]), 57862d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5790b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 5800b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 581b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorNamespaceRef(const NamedDecl *NS, 582b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation Loc, 583a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5846931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 5856931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(NS && (isa<NamespaceDecl>(NS) || isa<NamespaceAliasDecl>(NS)) && TU && 5866931900f43cea558c6974075256c07728dbfecc6Douglas Gregor "Invalid arguments!"); 587cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5883315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_NamespaceRef, 0, { NS, RawLoc, TU } }; 5896931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return C; 5906931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 5916931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 59267812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const NamedDecl *, SourceLocation> 5936931900f43cea558c6974075256c07728dbfecc6Douglas Gregorcxcursor::getCursorNamespaceRef(CXCursor C) { 5946931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(C.kind == CXCursor_NamespaceRef); 59567812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const NamedDecl *>(C.data[0]), 59662d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5976931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 5986931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 599011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas GregorCXCursor cxcursor::MakeCursorVariableRef(const VarDecl *Var, SourceLocation Loc, 600011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor CXTranslationUnit TU) { 601011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 602011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor assert(Var && TU && "Invalid arguments!"); 603cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 6043315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_VariableRef, 0, { Var, RawLoc, TU } }; 605011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor return C; 606011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor} 607011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 60867812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const VarDecl *, SourceLocation> 609011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregorcxcursor::getCursorVariableRef(CXCursor C) { 610011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor assert(C.kind == CXCursor_VariableRef); 61167812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const VarDecl *>(C.data[0]), 61262d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 613011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor} 614011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 615b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorMemberRef(const FieldDecl *Field, SourceLocation Loc, 616a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 617a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 618a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(Field && TU && "Invalid arguments!"); 619cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 6203315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_MemberRef, 0, { Field, RawLoc, TU } }; 621a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return C; 622a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 623a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 62467812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const FieldDecl *, SourceLocation> 625a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorcxcursor::getCursorMemberRef(CXCursor C) { 626a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(C.kind == CXCursor_MemberRef); 62767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const FieldDecl *>(C.data[0]), 62862d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 629a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 630a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 6312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisCXCursor cxcursor::MakeCursorCXXBaseSpecifier(const CXXBaseSpecifier *B, 632a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU){ 6333315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_CXXBaseSpecifier, 0, { B, 0, TU } }; 6343064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return C; 6353064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 6363064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 63767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkoconst CXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) { 6383064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek assert(C.kind == CXCursor_CXXBaseSpecifier); 63967812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return static_cast<const CXXBaseSpecifier*>(C.data[0]); 6403064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 6413064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 6429f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorCXCursor cxcursor::MakePreprocessingDirectiveCursor(SourceRange Range, 643a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 644aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_PreprocessingDirective, 0, 645cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko { Range.getBegin().getPtrEncoding(), 646cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko Range.getEnd().getPtrEncoding(), 6479f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor TU } 6489f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor }; 6499f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor return C; 6509f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 6519f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 6529f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorSourceRange cxcursor::getCursorPreprocessingDirective(CXCursor C) { 6539f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor assert(C.kind == CXCursor_PreprocessingDirective); 65462d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceRange Range(SourceLocation::getFromPtrEncoding(C.data[0]), 65562d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 656ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis ASTUnit *TU = getCursorASTUnit(C); 657ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis return TU->mapRangeFromPreamble(Range); 6584807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 6594807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 66067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri GribenkoCXCursor cxcursor::MakeMacroDefinitionCursor(const MacroDefinition *MI, 661a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 662aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroDefinition, 0, { MI, 0, TU } }; 663572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return C; 664572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 665572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 66667812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkoconst MacroDefinition *cxcursor::getCursorMacroDefinition(CXCursor C) { 667572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor assert(C.kind == CXCursor_MacroDefinition); 66867812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return static_cast<const MacroDefinition *>(C.data[0]); 669572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 670572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 6719e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler CarruthCXCursor cxcursor::MakeMacroExpansionCursor(MacroExpansion *MI, 6729e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler Carruth CXTranslationUnit TU) { 673aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroExpansion, 0, { MI, 0, TU } }; 6744807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor return C; 6754807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 6764807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 677664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios KyrtzidisCXCursor cxcursor::MakeMacroExpansionCursor(MacroDefinition *MI, 678664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis SourceLocation Loc, 679664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis CXTranslationUnit TU) { 680664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis assert(Loc.isValid()); 681664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroExpansion, 0, { MI, Loc.getPtrEncoding(), TU } }; 682664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return C; 683664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis} 684664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis 685664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidisconst IdentifierInfo *cxcursor::MacroExpansionCursor::getName() const { 686664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis if (isPseudo()) 687664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroDefinition()->getName(); 688664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroExpansion()->getName(); 689664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis} 69067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkoconst MacroDefinition *cxcursor::MacroExpansionCursor::getDefinition() const { 691664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis if (isPseudo()) 692664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroDefinition(); 693664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroExpansion()->getDefinition(); 694664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis} 695664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios KyrtzidisSourceRange cxcursor::MacroExpansionCursor::getSourceRange() const { 696664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis if (isPseudo()) 697664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getPseudoLoc(); 698664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroExpansion()->getSourceRange(); 6999f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 7009f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 701ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorCXCursor cxcursor::MakeInclusionDirectiveCursor(InclusionDirective *ID, 702a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 703aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_InclusionDirective, 0, { ID, 0, TU } }; 704ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return C; 705ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 706ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 70767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkoconst InclusionDirective *cxcursor::getCursorInclusionDirective(CXCursor C) { 708ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor assert(C.kind == CXCursor_InclusionDirective); 70967812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return static_cast<const InclusionDirective *>(C.data[0]); 710ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 711ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 71236897b05ca2886e287f01802614bc10cbadcec22Douglas GregorCXCursor cxcursor::MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc, 713a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 71436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 71536897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(Label && TU && "Invalid arguments!"); 716cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 717aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_LabelRef, 0, { Label, RawLoc, TU } }; 71836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return C; 71936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 72036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 72167812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const LabelStmt *, SourceLocation> 72236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorcxcursor::getCursorLabelRef(CXCursor C) { 72336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(C.kind == CXCursor_LabelRef); 72467812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const LabelStmt *>(C.data[0]), 72562d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 72636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 72736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 728e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri GribenkoCXCursor cxcursor::MakeCursorOverloadedDeclRef(const OverloadExpr *E, 729a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7301f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(E && TU && "Invalid arguments!"); 7311f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(E); 732cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = E->getNameLoc().getPtrEncoding(); 7331f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 734aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7351f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7361f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7371f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7381f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7391f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 740e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri GribenkoCXCursor cxcursor::MakeCursorOverloadedDeclRef(const Decl *D, 7411f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 742a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7431f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(D && TU && "Invalid arguments!"); 744cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 7451f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(D); 7461f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 747aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7481f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7491f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7501f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7511f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7521f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7531f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(TemplateName Name, 7541f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 755a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7561f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(Name.getAsOverloadedTemplate() && TU && "Invalid arguments!"); 757cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 7581f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(Name.getAsOverloadedTemplate()); 7591f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 760aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7611f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7621f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7631f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7641f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7651f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7661f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorstd::pair<cxcursor::OverloadedDeclRefStorage, SourceLocation> 7671f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorcxcursor::getCursorOverloadedDeclRef(CXCursor C) { 7681f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(C.kind == CXCursor_OverloadedDeclRef); 76967812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(OverloadedDeclRefStorage::getFromOpaqueValue( 77067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko const_cast<void *>(C.data[0])), 77162d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 7721f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7731f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 774e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenkoconst Decl *cxcursor::getCursorDecl(CXCursor Cursor) { 775e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko return static_cast<const Decl *>(Cursor.data[0]); 776283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 777283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 778ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenkoconst Expr *cxcursor::getCursorExpr(CXCursor Cursor) { 779283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return dyn_cast_or_null<Expr>(getCursorStmt(Cursor)); 780283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 781283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 782ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenkoconst Stmt *cxcursor::getCursorStmt(CXCursor Cursor) { 78378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor if (Cursor.kind == CXCursor_ObjCSuperClassRef || 7841adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCProtocolRef || 7851adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCClassRef) 7862e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return 0; 7872e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 788ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko return static_cast<const Stmt *>(Cursor.data[1]); 789283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 790283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 7917d91438047450869d7b881e1c63868c4b52a3cc2Dmitri Gribenkoconst Attr *cxcursor::getCursorAttr(CXCursor Cursor) { 7927d91438047450869d7b881e1c63868c4b52a3cc2Dmitri Gribenko return static_cast<const Attr *>(Cursor.data[1]); 79395f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek} 79495f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek 795404628caa53a3f898047d73b38647d6fbb827e00Dmitri Gribenkoconst Decl *cxcursor::getCursorParentDecl(CXCursor Cursor) { 796404628caa53a3f898047d73b38647d6fbb827e00Dmitri Gribenko return static_cast<const Decl *>(Cursor.data[0]); 7978ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis} 7988ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis 799f46034af49435a4d1a0085a4738343122aeb6521Douglas GregorASTContext &cxcursor::getCursorContext(CXCursor Cursor) { 800b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor return getCursorASTUnit(Cursor)->getASTContext(); 801b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor} 80297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 803b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas GregorASTUnit *cxcursor::getCursorASTUnit(CXCursor Cursor) { 80446f92523918fd4ac4df5489265c7f85c1b28baeaDmitri Gribenko CXTranslationUnit TU = getCursorTU(Cursor); 8054451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis if (!TU) 8064451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis return 0; 8075694feb5ccd6eb862cb600b55753cecc13794471Dmitri Gribenko return cxtu::getASTUnit(TU); 808a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek} 809a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek 810a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXTranslationUnit cxcursor::getCursorTU(CXCursor Cursor) { 81167812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return static_cast<CXTranslationUnit>(const_cast<void*>(Cursor.data[2])); 812283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 813283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 814e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidisvoid cxcursor::getOverriddenCursors(CXCursor cursor, 815e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &overridden) { 816e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis assert(clang_isDeclaration(cursor.kind)); 81721c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis const NamedDecl *D = dyn_cast_or_null<NamedDecl>(getCursorDecl(cursor)); 818e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (!D) 819e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis return; 820e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 821e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis CXTranslationUnit TU = getCursorTU(cursor); 82221c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis SmallVector<const NamedDecl *, 8> OverDecls; 82321c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis D->getASTContext().getOverriddenMethods(D, OverDecls); 824e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 82521c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis for (SmallVector<const NamedDecl *, 8>::iterator 82621c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis I = OverDecls.begin(), E = OverDecls.end(); I != E; ++I) { 82705756dc8d11cd2054e0cb94f0302e4eb39acc68eDmitri Gribenko overridden.push_back(MakeCXCursor(*I, TU)); 828e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis } 829e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis} 830e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 831aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidisstd::pair<int, SourceLocation> 832aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidiscxcursor::getSelectorIdentifierIndexAndLoc(CXCursor cursor) { 833aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind == CXCursor_ObjCMessageExpr) { 834aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata != -1) 835aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(cursor.xdata, 836aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMessageExpr>(getCursorExpr(cursor)) 837aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getSelectorLoc(cursor.xdata)); 838aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || 839aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cursor.kind == CXCursor_ObjCInstanceMethodDecl) { 840aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata != -1) 841aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(cursor.xdata, 842aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMethodDecl>(getCursorDecl(cursor)) 843aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getSelectorLoc(cursor.xdata)); 844aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 845aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 846aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(-1, SourceLocation()); 847aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 848aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 849aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::getSelectorIdentifierCursor(int SelIdx, CXCursor cursor) { 850aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor newCursor = cursor; 851aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 852aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind == CXCursor_ObjCMessageExpr) { 853aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (SelIdx == -1 || 854aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis unsigned(SelIdx) >= cast<ObjCMessageExpr>(getCursorExpr(cursor)) 855aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getNumSelectorLocs()) 856aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = -1; 857aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis else 858aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = SelIdx; 859aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || 860aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cursor.kind == CXCursor_ObjCInstanceMethodDecl) { 861aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (SelIdx == -1 || 862aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis unsigned(SelIdx) >= cast<ObjCMethodDecl>(getCursorDecl(cursor)) 863aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getNumSelectorLocs()) 864aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = -1; 865aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis else 866aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = SelIdx; 867aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 868aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 869aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return newCursor; 870aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 871aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 872aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::getTypeRefCursor(CXCursor cursor) { 873aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind != CXCursor_CallExpr) 874aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 875aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 876aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata == 0) 877aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 878aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 879ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko const Expr *E = getCursorExpr(cursor); 880aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis TypeSourceInfo *Type = 0; 881ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko if (const CXXUnresolvedConstructExpr * 882aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis UnCtor = dyn_cast<CXXUnresolvedConstructExpr>(E)) { 883aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Type = UnCtor->getTypeSourceInfo(); 884ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko } else if (const CXXTemporaryObjectExpr *Tmp = 885ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko dyn_cast<CXXTemporaryObjectExpr>(E)){ 886aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Type = Tmp->getTypeSourceInfo(); 887aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 888aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 889aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (!Type) 890aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 891aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 892aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXTranslationUnit TU = getCursorTU(cursor); 893aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis QualType Ty = Type->getType(); 894aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis TypeLoc TL = Type->getTypeLoc(); 895aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SourceLocation Loc = TL.getBeginLoc(); 896aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 897aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const ElaboratedType *ElabT = Ty->getAs<ElaboratedType>()) { 898aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Ty = ElabT->getNamedType(); 89939e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie ElaboratedTypeLoc ElabTL = TL.castAs<ElaboratedTypeLoc>(); 900aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Loc = ElabTL.getNamedTypeLoc().getBeginLoc(); 901aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 902aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 903aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TypedefType *Typedef = Ty->getAs<TypedefType>()) 904aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(Typedef->getDecl(), Loc, TU); 905aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TagType *Tag = Ty->getAs<TagType>()) 906aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(Tag->getDecl(), Loc, TU); 907aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TemplateTypeParmType *TemplP = Ty->getAs<TemplateTypeParmType>()) 908aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(TemplP->getDecl(), Loc, TU); 909aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 910aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 911aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 912aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 913283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregorbool cxcursor::operator==(CXCursor X, CXCursor Y) { 914283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return X.kind == Y.kind && X.data[0] == Y.data[0] && X.data[1] == Y.data[1] && 915283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor X.data[2] == Y.data[2]; 9162e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 917007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 918007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// FIXME: Remove once we can model DeclGroups and their appropriate ranges 919007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// properly in the ASTs. 920007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenekbool cxcursor::isFirstInDeclGroup(CXCursor C) { 921007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek assert(clang_isDeclaration(C.kind)); 922007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek return ((uintptr_t) (C.data[1])) != 0; 923007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek} 924007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 925eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 926b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis// libclang CXCursor APIs 927b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis//===----------------------------------------------------------------------===// 928b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis 929fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidisextern "C" { 930fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 931fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidisint clang_Cursor_isNull(CXCursor cursor) { 932fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis return clang_equalCursors(cursor, clang_getNullCursor()); 933fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis} 934fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 935b0d6eaa6b646c18c49923aefc76973801f561701Argyrios KyrtzidisCXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor cursor) { 936b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis return getCursorTU(cursor); 937b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis} 938b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis 939d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidisint clang_Cursor_getNumArguments(CXCursor C) { 940d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (clang_isDeclaration(C.kind)) { 941e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko const Decl *D = cxcursor::getCursorDecl(C); 942d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) 943d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return MD->param_size(); 944d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) 945d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return FD->param_size(); 946d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 947d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 948e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (clang_isExpression(C.kind)) { 949e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis const Expr *E = cxcursor::getCursorExpr(C); 950e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (const CallExpr *CE = dyn_cast<CallExpr>(E)) { 951e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis return CE->getNumArgs(); 952e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 953e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 954e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis 955d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return -1; 956d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis} 957d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 958d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios KyrtzidisCXCursor clang_Cursor_getArgument(CXCursor C, unsigned i) { 959d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (clang_isDeclaration(C.kind)) { 960e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko const Decl *D = cxcursor::getCursorDecl(C); 961e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) { 962d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (i < MD->param_size()) 963d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return cxcursor::MakeCXCursor(MD->param_begin()[i], 964d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis cxcursor::getCursorTU(C)); 965e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko } else if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) { 966d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (i < FD->param_size()) 967d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return cxcursor::MakeCXCursor(FD->param_begin()[i], 968d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis cxcursor::getCursorTU(C)); 969d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 970d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 971d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 972e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (clang_isExpression(C.kind)) { 973e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis const Expr *E = cxcursor::getCursorExpr(C); 974e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (const CallExpr *CE = dyn_cast<CallExpr>(E)) { 975e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (i < CE->getNumArgs()) { 976e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis return cxcursor::MakeCXCursor(CE->getArg(i), 977e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis getCursorDecl(C), 978e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis cxcursor::getCursorTU(C)); 979e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 980e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 981e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 982e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis 983d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return clang_getNullCursor(); 984d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis} 985d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 986fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis} // end: extern "C" 987fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 988b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis//===----------------------------------------------------------------------===// 989eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek// CXCursorSet. 990eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 991eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 992eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenektypedef llvm::DenseMap<CXCursor, unsigned> CXCursorSet_Impl; 993eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 994eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet packCXCursorSet(CXCursorSet_Impl *setImpl) { 995eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet) setImpl; 996eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 997eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet_Impl *unpackCXCursorSet(CXCursorSet set) { 998eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet_Impl*) set; 999eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1000eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremeneknamespace llvm { 1001da6fb69873079a0193ed8c9fa1d1b859d4f87b95Ted Kremenektemplate<> struct DenseMapInfo<CXCursor> { 1002eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekpublic: 1003eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getEmptyKey() { 1004eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidFile); 1005eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1006eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getTombstoneKey() { 1007eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_NoDeclFound); 1008eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1009eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline unsigned getHashValue(const CXCursor &cursor) { 101067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return llvm::DenseMapInfo<std::pair<const void *, const void *> > 1011eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek ::getHashValue(std::make_pair(cursor.data[0], cursor.data[1])); 1012eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1013eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline bool isEqual(const CXCursor &x, const CXCursor &y) { 1014eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return x.kind == y.kind && 1015eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[0] == y.data[0] && 1016eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[1] == y.data[1]; 1017eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1018eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek}; 1019eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1020eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1021eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekextern "C" { 1022eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted KremenekCXCursorSet clang_createCXCursorSet() { 1023eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return packCXCursorSet(new CXCursorSet_Impl()); 1024eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1025eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1026eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekvoid clang_disposeCXCursorSet(CXCursorSet set) { 1027eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek delete unpackCXCursorSet(set); 1028eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1029eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1030eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekunsigned clang_CXCursorSet_contains(CXCursorSet set, CXCursor cursor) { 1031eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 1032eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 1033eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 0; 1034eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return setImpl->find(cursor) == setImpl->end(); 1035eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1036eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1037e8b3de090b9de3c27c5d381e767217ddb849d5d8Anders Carlssonunsigned clang_CXCursorSet_insert(CXCursorSet set, CXCursor cursor) { 1038eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek // Do not insert invalid cursors into the set. 1039eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (cursor.kind >= CXCursor_FirstInvalid && 1040eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek cursor.kind <= CXCursor_LastInvalid) 1041eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 1042eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1043eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 1044eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 1045eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 1046eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned &entry = (*setImpl)[cursor]; 1047eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned flag = entry == 0 ? 1 : 0; 1048eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek entry = 1; 1049eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return flag; 1050eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 10518fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor 10528fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas GregorCXCompletionString clang_getCursorCompletionString(CXCursor cursor) { 10538fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor enum CXCursorKind kind = clang_getCursorKind(cursor); 10548fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor if (clang_isDeclaration(kind)) { 1055e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko const Decl *decl = getCursorDecl(cursor); 1056e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko if (const NamedDecl *namedDecl = dyn_cast_or_null<NamedDecl>(decl)) { 10578fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor ASTUnit *unit = getCursorASTUnit(cursor); 1058d1f09b482b3874be07dfe9dd24bfad98915989c3Douglas Gregor CodeCompletionResult Result(namedDecl, CCP_Declaration); 10595e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionString *String 10605e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis = Result.CreateCodeCompletionString(unit->getASTContext(), 10615e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis unit->getPreprocessor(), 106228a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo().getAllocator(), 1063d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko unit->getCodeCompletionTUInfo(), 1064d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko true); 10655e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis return String; 10668fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 10678fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 10688fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor else if (kind == CXCursor_MacroDefinition) { 106967812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko const MacroDefinition *definition = getCursorMacroDefinition(cursor); 10708fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor const IdentifierInfo *MacroInfo = definition->getName(); 10718fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor ASTUnit *unit = getCursorASTUnit(cursor); 1072b3958476b21702a15f64f09d2862506d03dffe7bDmitri Gribenko CodeCompletionResult Result(MacroInfo); 10735e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionString *String 10745e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis = Result.CreateCodeCompletionString(unit->getASTContext(), 10755e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis unit->getPreprocessor(), 107628a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo().getAllocator(), 1077d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko unit->getCodeCompletionTUInfo(), 1078d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko false); 10795e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis return String; 10808fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 10818fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor return NULL; 10828fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor} 10838eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenek} // end: extern C. 1084bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1085bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremeneknamespace { 1086bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek struct OverridenCursorsPool { 1087cfa88f893915ceb8ae4ce2f17c46c24a4d67502fDmitri Gribenko typedef SmallVector<CXCursor, 2> CursorVec; 1088bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek std::vector<CursorVec*> AllCursors; 1089bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek std::vector<CursorVec*> AvailableCursors; 1090bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1091bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek ~OverridenCursorsPool() { 1092bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek for (std::vector<CursorVec*>::iterator I = AllCursors.begin(), 1093bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek E = AllCursors.end(); I != E; ++I) { 1094bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek delete *I; 1095bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1096bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1097bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek }; 1098bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1099bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1100bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid *cxcursor::createOverridenCXCursorsPool() { 1101bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return new OverridenCursorsPool(); 1102bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1103bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1104bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid cxcursor::disposeOverridenCXCursorsPool(void *pool) { 1105bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek delete static_cast<OverridenCursorsPool*>(pool); 1106bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 11078eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenek 11088eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenekextern "C" { 1109bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid clang_getOverriddenCursors(CXCursor cursor, 1110bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXCursor **overridden, 1111bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek unsigned *num_overridden) { 1112bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (overridden) 1113bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *overridden = 0; 1114bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (num_overridden) 1115bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *num_overridden = 0; 1116bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1117bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXTranslationUnit TU = cxcursor::getCursorTU(cursor); 1118bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1119bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!overridden || !num_overridden || !TU) 1120bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1121bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1122bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!clang_isDeclaration(cursor.kind)) 1123bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1124bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1125bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool &pool = 1126bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *static_cast<OverridenCursorsPool*>(TU->OverridenCursorsPool); 1127bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1128bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool::CursorVec *Vec = 0; 1129bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1130bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!pool.AvailableCursors.empty()) { 1131bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec = pool.AvailableCursors.back(); 1132bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.pop_back(); 1133bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1134bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek else { 1135bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec = new OverridenCursorsPool::CursorVec(); 1136bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AllCursors.push_back(Vec); 1137bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1138bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1139bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Clear out the vector, but don't free the memory contents. This 1140bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // reduces malloc() traffic. 1141bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec->clear(); 1142bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1143bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Use the first entry to contain a back reference to the vector. 1144bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // This is a complete hack. 1145bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXCursor backRefCursor = MakeCXCursorInvalid(CXCursor_InvalidFile, TU); 1146bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek backRefCursor.data[0] = Vec; 1147bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(cxcursor::getCursorTU(backRefCursor) == TU); 1148bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec->push_back(backRefCursor); 1149bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1150bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Get the overriden cursors. 1151bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek cxcursor::getOverriddenCursors(cursor, *Vec); 1152bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1153bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Did we get any overriden cursors? If not, return Vec to the pool 1154bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // of available cursor vectors. 1155bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (Vec->size() == 1) { 1156bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.push_back(Vec); 1157bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1158bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1159bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1160bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Now tell the caller about the overriden cursors. 1161bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(Vec->size() > 1); 1162bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *overridden = &((*Vec)[1]); 1163bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *num_overridden = Vec->size() - 1; 1164bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1165bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1166bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid clang_disposeOverriddenCursors(CXCursor *overridden) { 1167bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!overridden) 1168bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1169bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1170bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Use pointer arithmetic to get back the first faux entry 1171bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // which has a back-reference to the TU and the vector. 1172bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek --overridden; 1173bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool::CursorVec *Vec = 117467812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko static_cast<OverridenCursorsPool::CursorVec *>( 117567812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko const_cast<void *>(overridden->data[0])); 1176bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXTranslationUnit TU = getCursorTU(*overridden); 1177bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1178bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(Vec && TU); 1179bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1180bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool &pool = 1181bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *static_cast<OverridenCursorsPool*>(TU->OverridenCursorsPool); 1182bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1183bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.push_back(Vec); 1184bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1185f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1186f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidisint clang_Cursor_isDynamicCall(CXCursor C) { 1187f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis const Expr *E = 0; 1188f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (clang_isExpression(C.kind)) 1189f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis E = getCursorExpr(C); 1190f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (!E) 1191f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return 0; 1192f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1193f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (const ObjCMessageExpr *MsgE = dyn_cast<ObjCMessageExpr>(E)) 1194f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return MsgE->getReceiverKind() == ObjCMessageExpr::Instance; 1195f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1196f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis const MemberExpr *ME = 0; 1197f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (isa<MemberExpr>(E)) 1198f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis ME = cast<MemberExpr>(E); 1199f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis else if (const CallExpr *CE = dyn_cast<CallExpr>(E)) 1200f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis ME = dyn_cast_or_null<MemberExpr>(CE->getCallee()); 1201f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1202f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (ME) { 1203f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (const CXXMethodDecl * 1204f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis MD = dyn_cast_or_null<CXXMethodDecl>(ME->getMemberDecl())) 1205f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return MD->isVirtual() && !ME->hasQualifier(); 1206f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis } 1207f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1208f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return 0; 1209f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis} 1210f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1211e4a990f34904eb572c8d6aa1deef19465214359cArgyrios KyrtzidisCXType clang_Cursor_getReceiverType(CXCursor C) { 1212e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis CXTranslationUnit TU = cxcursor::getCursorTU(C); 1213e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis const Expr *E = 0; 1214e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis if (clang_isExpression(C.kind)) 1215e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis E = getCursorExpr(C); 1216e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis 1217e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis if (const ObjCMessageExpr *MsgE = dyn_cast_or_null<ObjCMessageExpr>(E)) 1218e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis return cxtype::MakeCXType(MsgE->getReceiverType(), TU); 1219e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis 1220e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis return cxtype::MakeCXType(QualType(), TU); 1221e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis} 1222e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis 1223eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} // end: extern "C" 1224