CXCursor.cpp revision 051303ce09291dfbed537fa33b0d8a4d92c82b75
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: 21842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXScalarValueInitExprClass: 21942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXUuidofExprClass: 22042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ChooseExprClass: 22142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DesignatedInitExprClass: 22242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExprWithCleanupsClass: 22342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExpressionTraitExprClass: 22442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExtVectorElementExprClass: 22542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImplicitCastExprClass: 22642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImplicitValueInitExprClass: 22703e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor case Stmt::MaterializeTemporaryExprClass: 22842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCIndirectCopyRestoreExprClass: 22942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::OffsetOfExprClass: 23042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ParenListExprClass: 23142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::PredefinedExprClass: 23242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ShuffleVectorExprClass: 23342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnaryExprOrTypeTraitExprClass: 23442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnaryTypeTraitExprClass: 23542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::VAArgExprClass: 236b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCArrayLiteralClass: 237b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCDictionaryLiteralClass: 238eb382ec1507cf2c8c12d7443d0b67c076223aec6Patrick Beard case Stmt::ObjCBoxedExprClass: 239b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCSubscriptRefExprClass: 24042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnexposedExpr; 24142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 24242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 2434b9c2d235fb9449e249d74f48ecfec601650de93John McCall case Stmt::OpaqueValueExprClass: 2444b9c2d235fb9449e249d74f48ecfec601650de93John McCall if (Expr *Src = cast<OpaqueValueExpr>(S)->getSourceExpr()) 2454b9c2d235fb9449e249d74f48ecfec601650de93John McCall return MakeCXCursor(Src, Parent, TU, RegionOfInterest); 2464b9c2d235fb9449e249d74f48ecfec601650de93John McCall K = CXCursor_UnexposedExpr; 2474b9c2d235fb9449e249d74f48ecfec601650de93John McCall break; 2484b9c2d235fb9449e249d74f48ecfec601650de93John McCall 2494b9c2d235fb9449e249d74f48ecfec601650de93John McCall case Stmt::PseudoObjectExprClass: 2504b9c2d235fb9449e249d74f48ecfec601650de93John McCall return MakeCXCursor(cast<PseudoObjectExpr>(S)->getSyntacticForm(), 2514b9c2d235fb9449e249d74f48ecfec601650de93John McCall Parent, TU, RegionOfInterest); 2524b9c2d235fb9449e249d74f48ecfec601650de93John McCall 25342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CompoundStmtClass: 25442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundStmt; 25597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 256534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 25742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::NullStmtClass: 25842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_NullStmt; 25936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor break; 260534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 26142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::LabelStmtClass: 26242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_LabelStmt; 26342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 264534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 265534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith case Stmt::AttributedStmtClass: 266534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith K = CXCursor_UnexposedStmt; 267534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith break; 268534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 26942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DeclStmtClass: 27042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_DeclStmt; 27142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 272534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 273051303ce09291dfbed537fa33b0d8a4d92c82b75Tareq A. Siraj case Stmt::CapturedStmtClass: 274051303ce09291dfbed537fa33b0d8a4d92c82b75Tareq A. Siraj K = CXCursor_UnexposedStmt; 275051303ce09291dfbed537fa33b0d8a4d92c82b75Tareq A. Siraj break; 276051303ce09291dfbed537fa33b0d8a4d92c82b75Tareq A. Siraj 27742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::IntegerLiteralClass: 27842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_IntegerLiteral; 27942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::FloatingLiteralClass: 28242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_FloatingLiteral; 28342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImaginaryLiteralClass: 28642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ImaginaryLiteral; 28742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::StringLiteralClass: 29042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_StringLiteral; 29142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 29242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 29342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CharacterLiteralClass: 29442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CharacterLiteral; 29542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 29642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 29742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ParenExprClass: 29842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ParenExpr; 29942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 30042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 3018ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor case Stmt::UnaryOperatorClass: 30242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnaryOperator; 30342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 304534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 30542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNoexceptExprClass: 30642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnaryExpr; 30742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 30842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 30942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ArraySubscriptExprClass: 31042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ArraySubscriptExpr; 31142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryOperatorClass: 31442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BinaryOperator; 31542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundAssignOperatorClass: 31842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundAssignOperator; 31942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ConditionalOperatorClass: 32242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ConditionalOperator; 32342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CStyleCastExprClass: 32642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CStyleCastExpr; 32742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CompoundLiteralExprClass: 33042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundLiteralExpr; 33142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::InitListExprClass: 33442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_InitListExpr; 33542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::AddrLabelExprClass: 33842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_AddrLabelExpr; 33942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 34142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::StmtExprClass: 34242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_StmtExpr; 34342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 345f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne case Stmt::GenericSelectionExprClass: 34642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GenericSelectionExpr; 34742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 34942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::GNUNullExprClass: 35042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GNUNullExpr; 35142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXStaticCastExprClass: 35442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXStaticCastExpr; 35542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDynamicCastExprClass: 35842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXDynamicCastExpr; 35942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXReinterpretCastExprClass: 36242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXReinterpretCastExpr; 36342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXConstCastExprClass: 36642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXConstCastExpr; 36742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXFunctionalCastExprClass: 37042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXFunctionalCastExpr; 37142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXTypeidExprClass: 37442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXTypeidExpr; 37542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXBoolLiteralExprClass: 37842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXBoolLiteralExpr; 37942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNullPtrLiteralExprClass: 38242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXNullPtrLiteralExpr; 38342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXThisExprClass: 38642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXThisExpr; 38742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXThrowExprClass: 39042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXThrowExpr; 39142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNewExprClass: 39442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXNewExpr; 39542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDeleteExprClass: 39842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXDeleteExpr; 39942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 40142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCStringLiteralClass: 40242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCStringLiteral; 40342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 40542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCEncodeExprClass: 40642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCEncodeExpr; 40742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 40942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCSelectorExprClass: 41042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCSelectorExpr; 41142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 41242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 41342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCProtocolExprClass: 41442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCProtocolExpr; 41542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 416b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek 417b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCBoolLiteralExprClass: 418b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek K = CXCursor_ObjCBoolLiteralExpr; 419b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek break; 420b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek 421f85e193739c953358c865005855253af4f68a497John McCall case Stmt::ObjCBridgedCastExprClass: 42242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCBridgedCastExpr; 42342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 42442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 42542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BlockExprClass: 42642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BlockExpr; 42742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 42842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 429be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor case Stmt::PackExpansionExprClass: 43042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_PackExpansionExpr; 43142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 43242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 433ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor case Stmt::SizeOfPackExprClass: 43442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SizeOfPackExpr; 43597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 43642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 43742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DeclRefExprClass: 43842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DependentScopeDeclRefExprClass: 43991a5755ad73c5dc1dfb167e448fdd74e75a6df56John McCall case Stmt::SubstNonTypeTemplateParmExprClass: 440c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor case Stmt::SubstNonTypeTemplateParmPackExprClass: 4419a4db032ecd991626d236a502e770126db32bd31Richard Smith case Stmt::FunctionParmPackExprClass: 44242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnresolvedLookupExprClass: 44397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_DeclRefExpr; 44497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 44597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 44642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDependentScopeMemberExprClass: 44742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXPseudoDestructorExprClass: 44897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::MemberExprClass: 44976da55d3a49e1805f51b1ced7c5da5bcd7f759d8John McCall case Stmt::MSPropertyRefExprClass: 45042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCIsaExprClass: 45197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCIvarRefExprClass: 45297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCPropertyRefExprClass: 45342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnresolvedMemberExprClass: 45497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_MemberRefExpr; 45597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 45697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 45797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CallExprClass: 45897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXOperatorCallExprClass: 45997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXMemberCallExprClass: 460e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne case Stmt::CUDAKernelCallExprClass: 46197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXConstructExprClass: 46297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTemporaryObjectExprClass: 46342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXUnresolvedConstructExprClass: 4649fcce65e7e1307b5b8da9be13e4092d6bb94dc1dRichard Smith case Stmt::UserDefinedLiteralClass: 46597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_CallExpr; 46697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 46797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 468011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor case Stmt::LambdaExprClass: 469011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor K = CXCursor_LambdaExpr; 470011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor break; 471011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 472ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor case Stmt::ObjCMessageExprClass: { 47397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_ObjCMessageExpr; 474aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis int SelectorIdIndex = -1; 475aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis // Check if cursor points to a selector id. 476aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (RegionOfInterest.isValid() && 477aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) { 478aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16> SelLocs; 479aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMessageExpr>(S)->getSelectorLocs(SelLocs); 480aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16>::iterator 481aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis I=std::find(SelLocs.begin(), SelLocs.end(),RegionOfInterest.getBegin()); 482aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (I != SelLocs.end()) 483aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SelectorIdIndex = I - SelLocs.begin(); 484aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 485aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { Parent, S, TU } }; 486aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return getSelectorIdentifierCursor(SelectorIdIndex, C); 48797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor } 488ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor 489ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor case Stmt::MSDependentExistsStmtClass: 490ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor K = CXCursor_UnexposedStmt; 491ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor break; 492ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor } 49397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 494aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { Parent, S, TU } }; 49597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor return C; 49697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor} 49797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 4982e331b938b38057e333fab0ba841130ea8467794Douglas GregorCXCursor cxcursor::MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super, 499b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 500a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 50154d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Super && TU && "Invalid arguments!"); 502cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 503aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_ObjCSuperClassRef, 0, { Super, RawLoc, TU } }; 5042e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return C; 5052e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 5062e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 50767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const ObjCInterfaceDecl *, SourceLocation> 5082e331b938b38057e333fab0ba841130ea8467794Douglas Gregorcxcursor::getCursorObjCSuperClassRef(CXCursor C) { 5092e331b938b38057e333fab0ba841130ea8467794Douglas Gregor assert(C.kind == CXCursor_ObjCSuperClassRef); 51067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const ObjCInterfaceDecl *>(C.data[0]), 51162d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5122e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 5132e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 5144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorObjCProtocolRef(const ObjCProtocolDecl *Proto, 515b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 516a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis assert(Proto && TU && "Invalid arguments!"); 518cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5193315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_ObjCProtocolRef, 0, { Proto, RawLoc, TU } }; 52078db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return C; 52178db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 52278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 52367812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const ObjCProtocolDecl *, SourceLocation> 52478db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorcxcursor::getCursorObjCProtocolRef(CXCursor C) { 52578db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor assert(C.kind == CXCursor_ObjCProtocolRef); 52667812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const ObjCProtocolDecl *>(C.data[0]), 52762d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 52878db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 52978db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 5304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorObjCClassRef(const ObjCInterfaceDecl *Class, 531b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 532a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 533ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek // 'Class' can be null for invalid code. 534ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek if (!Class) 535ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidCode); 536ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek assert(TU && "Invalid arguments!"); 537cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5383315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_ObjCClassRef, 0, { Class, RawLoc, TU } }; 5391adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return C; 5401adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 5411adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 54267812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const ObjCInterfaceDecl *, SourceLocation> 5431adb082a709f7b588f03672999294e061234b2cfDouglas Gregorcxcursor::getCursorObjCClassRef(CXCursor C) { 5441adb082a709f7b588f03672999294e061234b2cfDouglas Gregor assert(C.kind == CXCursor_ObjCClassRef); 54567812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const ObjCInterfaceDecl *>(C.data[0]), 54662d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5471adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 5481adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 5494e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorTypeRef(const TypeDecl *Type, SourceLocation Loc, 550a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 55154d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Type && TU && "Invalid arguments!"); 552cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5533315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_TypeRef, 0, { Type, RawLoc, TU } }; 5547d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return C; 5557d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 5567d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 55767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const TypeDecl *, SourceLocation> 5587d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorcxcursor::getCursorTypeRef(CXCursor C) { 5597d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor assert(C.kind == CXCursor_TypeRef); 56067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const TypeDecl *>(C.data[0]), 56162d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5627d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 5637d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 564b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorTemplateRef(const TemplateDecl *Template, 565a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek SourceLocation Loc, 566a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5670b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(Template && TU && "Invalid arguments!"); 568cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5693315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_TemplateRef, 0, { Template, RawLoc, TU } }; 5700b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return C; 5710b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 5720b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 57367812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const TemplateDecl *, SourceLocation> 5740b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorcxcursor::getCursorTemplateRef(CXCursor C) { 5750b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(C.kind == CXCursor_TemplateRef); 57667812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const TemplateDecl *>(C.data[0]), 57762d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5780b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 5790b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 580b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorNamespaceRef(const NamedDecl *NS, 581b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation Loc, 582a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5836931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 5846931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(NS && (isa<NamespaceDecl>(NS) || isa<NamespaceAliasDecl>(NS)) && TU && 5856931900f43cea558c6974075256c07728dbfecc6Douglas Gregor "Invalid arguments!"); 586cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 5873315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_NamespaceRef, 0, { NS, RawLoc, TU } }; 5886931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return C; 5896931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 5906931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 59167812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const NamedDecl *, SourceLocation> 5926931900f43cea558c6974075256c07728dbfecc6Douglas Gregorcxcursor::getCursorNamespaceRef(CXCursor C) { 5936931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(C.kind == CXCursor_NamespaceRef); 59467812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const NamedDecl *>(C.data[0]), 59562d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 5966931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 5976931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 598011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas GregorCXCursor cxcursor::MakeCursorVariableRef(const VarDecl *Var, SourceLocation Loc, 599011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor CXTranslationUnit TU) { 600011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 601011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor assert(Var && TU && "Invalid arguments!"); 602cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 6033315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_VariableRef, 0, { Var, RawLoc, TU } }; 604011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor return C; 605011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor} 606011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 60767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const VarDecl *, SourceLocation> 608011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregorcxcursor::getCursorVariableRef(CXCursor C) { 609011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor assert(C.kind == CXCursor_VariableRef); 61067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const VarDecl *>(C.data[0]), 61162d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 612011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor} 613011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 614b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorMemberRef(const FieldDecl *Field, SourceLocation Loc, 615a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 616a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 617a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(Field && TU && "Invalid arguments!"); 618cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 6193315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_MemberRef, 0, { Field, RawLoc, TU } }; 620a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return C; 621a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 622a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 62367812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const FieldDecl *, SourceLocation> 624a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorcxcursor::getCursorMemberRef(CXCursor C) { 625a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(C.kind == CXCursor_MemberRef); 62667812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const FieldDecl *>(C.data[0]), 62762d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 628a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 629a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 6302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisCXCursor cxcursor::MakeCursorCXXBaseSpecifier(const CXXBaseSpecifier *B, 631a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU){ 6323315618561d19c99a7a52c72a31fb182111da716Dmitri Gribenko CXCursor C = { CXCursor_CXXBaseSpecifier, 0, { B, 0, TU } }; 6333064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return C; 6343064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 6353064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 63667812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkoconst CXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) { 6373064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek assert(C.kind == CXCursor_CXXBaseSpecifier); 63867812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return static_cast<const CXXBaseSpecifier*>(C.data[0]); 6393064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 6403064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 6419f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorCXCursor cxcursor::MakePreprocessingDirectiveCursor(SourceRange Range, 642a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 643aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_PreprocessingDirective, 0, 644cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko { Range.getBegin().getPtrEncoding(), 645cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko Range.getEnd().getPtrEncoding(), 6469f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor TU } 6479f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor }; 6489f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor return C; 6499f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 6509f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 6519f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorSourceRange cxcursor::getCursorPreprocessingDirective(CXCursor C) { 6529f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor assert(C.kind == CXCursor_PreprocessingDirective); 65362d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceRange Range(SourceLocation::getFromPtrEncoding(C.data[0]), 65462d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 655ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis ASTUnit *TU = getCursorASTUnit(C); 656ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis return TU->mapRangeFromPreamble(Range); 6574807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 6584807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 65967812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri GribenkoCXCursor cxcursor::MakeMacroDefinitionCursor(const MacroDefinition *MI, 660a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 661aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroDefinition, 0, { MI, 0, TU } }; 662572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return C; 663572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 664572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 66567812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkoconst MacroDefinition *cxcursor::getCursorMacroDefinition(CXCursor C) { 666572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor assert(C.kind == CXCursor_MacroDefinition); 66767812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return static_cast<const MacroDefinition *>(C.data[0]); 668572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 669572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 6709e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler CarruthCXCursor cxcursor::MakeMacroExpansionCursor(MacroExpansion *MI, 6719e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler Carruth CXTranslationUnit TU) { 672aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroExpansion, 0, { MI, 0, TU } }; 6734807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor return C; 6744807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 6754807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 676664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios KyrtzidisCXCursor cxcursor::MakeMacroExpansionCursor(MacroDefinition *MI, 677664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis SourceLocation Loc, 678664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis CXTranslationUnit TU) { 679664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis assert(Loc.isValid()); 680664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroExpansion, 0, { MI, Loc.getPtrEncoding(), TU } }; 681664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return C; 682664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis} 683664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis 684664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidisconst IdentifierInfo *cxcursor::MacroExpansionCursor::getName() const { 685664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis if (isPseudo()) 686664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroDefinition()->getName(); 687664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroExpansion()->getName(); 688664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis} 68967812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkoconst MacroDefinition *cxcursor::MacroExpansionCursor::getDefinition() const { 690664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis if (isPseudo()) 691664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroDefinition(); 692664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroExpansion()->getDefinition(); 693664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis} 694664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios KyrtzidisSourceRange cxcursor::MacroExpansionCursor::getSourceRange() const { 695664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis if (isPseudo()) 696664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getPseudoLoc(); 697664b06f9bd2ea83443ddc8553feba8ba48880752Argyrios Kyrtzidis return getAsMacroExpansion()->getSourceRange(); 6989f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 6999f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 700ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorCXCursor cxcursor::MakeInclusionDirectiveCursor(InclusionDirective *ID, 701a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 702aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_InclusionDirective, 0, { ID, 0, TU } }; 703ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return C; 704ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 705ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 70667812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkoconst InclusionDirective *cxcursor::getCursorInclusionDirective(CXCursor C) { 707ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor assert(C.kind == CXCursor_InclusionDirective); 70867812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return static_cast<const InclusionDirective *>(C.data[0]); 709ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 710ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 71136897b05ca2886e287f01802614bc10cbadcec22Douglas GregorCXCursor cxcursor::MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc, 712a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 71336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 71436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(Label && TU && "Invalid arguments!"); 715cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 716aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_LabelRef, 0, { Label, RawLoc, TU } }; 71736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return C; 71836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 71936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 72067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenkostd::pair<const LabelStmt *, SourceLocation> 72136897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorcxcursor::getCursorLabelRef(CXCursor C) { 72236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(C.kind == CXCursor_LabelRef); 72367812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(static_cast<const LabelStmt *>(C.data[0]), 72462d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 72536897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 72636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 727e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri GribenkoCXCursor cxcursor::MakeCursorOverloadedDeclRef(const OverloadExpr *E, 728a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7291f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(E && TU && "Invalid arguments!"); 7301f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(E); 731cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = E->getNameLoc().getPtrEncoding(); 7321f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 733aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7341f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7351f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7361f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7371f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7381f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 739e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri GribenkoCXCursor cxcursor::MakeCursorOverloadedDeclRef(const Decl *D, 7401f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 741a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7421f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(D && TU && "Invalid arguments!"); 743cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 7441f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(D); 7451f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 746aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7471f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7481f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7491f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7501f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7511f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7521f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(TemplateName Name, 7531f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 754a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7551f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(Name.getAsOverloadedTemplate() && TU && "Invalid arguments!"); 756cb6bcf1c6392398ce9fccb4a0881dd4149568dcfDmitri Gribenko void *RawLoc = Loc.getPtrEncoding(); 7571f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(Name.getAsOverloadedTemplate()); 7581f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 759aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7601f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7611f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7621f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7631f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7641f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7651f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorstd::pair<cxcursor::OverloadedDeclRefStorage, SourceLocation> 7661f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorcxcursor::getCursorOverloadedDeclRef(CXCursor C) { 7671f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(C.kind == CXCursor_OverloadedDeclRef); 76867812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return std::make_pair(OverloadedDeclRefStorage::getFromOpaqueValue( 76967812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko const_cast<void *>(C.data[0])), 77062d0f569360a664018316e4a21a4e960560b271dDmitri Gribenko SourceLocation::getFromPtrEncoding(C.data[1])); 7711f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7721f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 773e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenkoconst Decl *cxcursor::getCursorDecl(CXCursor Cursor) { 774e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko return static_cast<const Decl *>(Cursor.data[0]); 775283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 776283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 777ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenkoconst Expr *cxcursor::getCursorExpr(CXCursor Cursor) { 778283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return dyn_cast_or_null<Expr>(getCursorStmt(Cursor)); 779283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 780283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 781ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenkoconst Stmt *cxcursor::getCursorStmt(CXCursor Cursor) { 78278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor if (Cursor.kind == CXCursor_ObjCSuperClassRef || 7831adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCProtocolRef || 7841adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCClassRef) 7852e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return 0; 7862e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 787ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko return static_cast<const Stmt *>(Cursor.data[1]); 788283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 789283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 7907d91438047450869d7b881e1c63868c4b52a3cc2Dmitri Gribenkoconst Attr *cxcursor::getCursorAttr(CXCursor Cursor) { 7917d91438047450869d7b881e1c63868c4b52a3cc2Dmitri Gribenko return static_cast<const Attr *>(Cursor.data[1]); 79295f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek} 79395f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek 794404628caa53a3f898047d73b38647d6fbb827e00Dmitri Gribenkoconst Decl *cxcursor::getCursorParentDecl(CXCursor Cursor) { 795404628caa53a3f898047d73b38647d6fbb827e00Dmitri Gribenko return static_cast<const Decl *>(Cursor.data[0]); 7968ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis} 7978ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis 798f46034af49435a4d1a0085a4738343122aeb6521Douglas GregorASTContext &cxcursor::getCursorContext(CXCursor Cursor) { 799b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor return getCursorASTUnit(Cursor)->getASTContext(); 800b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor} 80197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 802b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas GregorASTUnit *cxcursor::getCursorASTUnit(CXCursor Cursor) { 80346f92523918fd4ac4df5489265c7f85c1b28baeaDmitri Gribenko CXTranslationUnit TU = getCursorTU(Cursor); 8044451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis if (!TU) 8054451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis return 0; 8065694feb5ccd6eb862cb600b55753cecc13794471Dmitri Gribenko return cxtu::getASTUnit(TU); 807a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek} 808a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek 809a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXTranslationUnit cxcursor::getCursorTU(CXCursor Cursor) { 81067812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return static_cast<CXTranslationUnit>(const_cast<void*>(Cursor.data[2])); 811283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 812283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 813e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidisvoid cxcursor::getOverriddenCursors(CXCursor cursor, 814e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &overridden) { 815e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis assert(clang_isDeclaration(cursor.kind)); 81621c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis const NamedDecl *D = dyn_cast_or_null<NamedDecl>(getCursorDecl(cursor)); 817e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (!D) 818e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis return; 819e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 820e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis CXTranslationUnit TU = getCursorTU(cursor); 82121c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis SmallVector<const NamedDecl *, 8> OverDecls; 82221c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis D->getASTContext().getOverriddenMethods(D, OverDecls); 823e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 82421c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis for (SmallVector<const NamedDecl *, 8>::iterator 82521c3607282550779c9ae5fe784928597807fd110Argyrios Kyrtzidis I = OverDecls.begin(), E = OverDecls.end(); I != E; ++I) { 82605756dc8d11cd2054e0cb94f0302e4eb39acc68eDmitri Gribenko overridden.push_back(MakeCXCursor(*I, TU)); 827e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis } 828e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis} 829e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 830aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidisstd::pair<int, SourceLocation> 831aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidiscxcursor::getSelectorIdentifierIndexAndLoc(CXCursor cursor) { 832aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind == CXCursor_ObjCMessageExpr) { 833aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata != -1) 834aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(cursor.xdata, 835aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMessageExpr>(getCursorExpr(cursor)) 836aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getSelectorLoc(cursor.xdata)); 837aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || 838aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cursor.kind == CXCursor_ObjCInstanceMethodDecl) { 839aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata != -1) 840aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(cursor.xdata, 841aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMethodDecl>(getCursorDecl(cursor)) 842aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getSelectorLoc(cursor.xdata)); 843aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 844aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 845aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(-1, SourceLocation()); 846aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 847aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 848aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::getSelectorIdentifierCursor(int SelIdx, CXCursor cursor) { 849aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor newCursor = cursor; 850aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 851aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind == CXCursor_ObjCMessageExpr) { 852aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (SelIdx == -1 || 853aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis unsigned(SelIdx) >= cast<ObjCMessageExpr>(getCursorExpr(cursor)) 854aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getNumSelectorLocs()) 855aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = -1; 856aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis else 857aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = SelIdx; 858aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || 859aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cursor.kind == CXCursor_ObjCInstanceMethodDecl) { 860aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (SelIdx == -1 || 861aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis unsigned(SelIdx) >= cast<ObjCMethodDecl>(getCursorDecl(cursor)) 862aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getNumSelectorLocs()) 863aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = -1; 864aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis else 865aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = SelIdx; 866aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 867aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 868aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return newCursor; 869aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 870aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 871aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::getTypeRefCursor(CXCursor cursor) { 872aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind != CXCursor_CallExpr) 873aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 874aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 875aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata == 0) 876aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 877aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 878ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko const Expr *E = getCursorExpr(cursor); 879aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis TypeSourceInfo *Type = 0; 880ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko if (const CXXUnresolvedConstructExpr * 881aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis UnCtor = dyn_cast<CXXUnresolvedConstructExpr>(E)) { 882aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Type = UnCtor->getTypeSourceInfo(); 883ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko } else if (const CXXTemporaryObjectExpr *Tmp = 884ff74f9683943c0db9cb075423596b00ea3b38c5dDmitri Gribenko dyn_cast<CXXTemporaryObjectExpr>(E)){ 885aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Type = Tmp->getTypeSourceInfo(); 886aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 887aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 888aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (!Type) 889aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 890aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 891aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXTranslationUnit TU = getCursorTU(cursor); 892aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis QualType Ty = Type->getType(); 893aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis TypeLoc TL = Type->getTypeLoc(); 894aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SourceLocation Loc = TL.getBeginLoc(); 895aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 896aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const ElaboratedType *ElabT = Ty->getAs<ElaboratedType>()) { 897aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Ty = ElabT->getNamedType(); 89839e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie ElaboratedTypeLoc ElabTL = TL.castAs<ElaboratedTypeLoc>(); 899aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Loc = ElabTL.getNamedTypeLoc().getBeginLoc(); 900aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 901aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 902aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TypedefType *Typedef = Ty->getAs<TypedefType>()) 903aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(Typedef->getDecl(), Loc, TU); 904aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TagType *Tag = Ty->getAs<TagType>()) 905aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(Tag->getDecl(), Loc, TU); 906aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TemplateTypeParmType *TemplP = Ty->getAs<TemplateTypeParmType>()) 907aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(TemplP->getDecl(), Loc, TU); 908aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 909aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 910aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 911aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 912283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregorbool cxcursor::operator==(CXCursor X, CXCursor Y) { 913283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return X.kind == Y.kind && X.data[0] == Y.data[0] && X.data[1] == Y.data[1] && 914283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor X.data[2] == Y.data[2]; 9152e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 916007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 917007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// FIXME: Remove once we can model DeclGroups and their appropriate ranges 918007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// properly in the ASTs. 919007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenekbool cxcursor::isFirstInDeclGroup(CXCursor C) { 920007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek assert(clang_isDeclaration(C.kind)); 921007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek return ((uintptr_t) (C.data[1])) != 0; 922007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek} 923007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 924eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 925b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis// libclang CXCursor APIs 926b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis//===----------------------------------------------------------------------===// 927b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis 928fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidisextern "C" { 929fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 930fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidisint clang_Cursor_isNull(CXCursor cursor) { 931fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis return clang_equalCursors(cursor, clang_getNullCursor()); 932fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis} 933fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 934b0d6eaa6b646c18c49923aefc76973801f561701Argyrios KyrtzidisCXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor cursor) { 935b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis return getCursorTU(cursor); 936b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis} 937b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis 938d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidisint clang_Cursor_getNumArguments(CXCursor C) { 939d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (clang_isDeclaration(C.kind)) { 940e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko const Decl *D = cxcursor::getCursorDecl(C); 941d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) 942d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return MD->param_size(); 943d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) 944d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return FD->param_size(); 945d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 946d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 947e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (clang_isExpression(C.kind)) { 948e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis const Expr *E = cxcursor::getCursorExpr(C); 949e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (const CallExpr *CE = dyn_cast<CallExpr>(E)) { 950e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis return CE->getNumArgs(); 951e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 952e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 953e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis 954d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return -1; 955d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis} 956d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 957d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios KyrtzidisCXCursor clang_Cursor_getArgument(CXCursor C, unsigned i) { 958d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (clang_isDeclaration(C.kind)) { 959e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko const Decl *D = cxcursor::getCursorDecl(C); 960e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) { 961d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (i < MD->param_size()) 962d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return cxcursor::MakeCXCursor(MD->param_begin()[i], 963d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis cxcursor::getCursorTU(C)); 964e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko } else if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) { 965d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (i < FD->param_size()) 966d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return cxcursor::MakeCXCursor(FD->param_begin()[i], 967d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis cxcursor::getCursorTU(C)); 968d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 969d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 970d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 971e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (clang_isExpression(C.kind)) { 972e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis const Expr *E = cxcursor::getCursorExpr(C); 973e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (const CallExpr *CE = dyn_cast<CallExpr>(E)) { 974e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis if (i < CE->getNumArgs()) { 975e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis return cxcursor::MakeCXCursor(CE->getArg(i), 976e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis getCursorDecl(C), 977e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis cxcursor::getCursorTU(C)); 978e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 979e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 980e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis } 981e9ebd852ec1effa393bcc4aad73d9c657a5279c1Argyrios Kyrtzidis 982d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return clang_getNullCursor(); 983d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis} 984d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 985fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis} // end: extern "C" 986fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 987b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis//===----------------------------------------------------------------------===// 988eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek// CXCursorSet. 989eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 990eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 991eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenektypedef llvm::DenseMap<CXCursor, unsigned> CXCursorSet_Impl; 992eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 993eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet packCXCursorSet(CXCursorSet_Impl *setImpl) { 994eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet) setImpl; 995eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 996eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet_Impl *unpackCXCursorSet(CXCursorSet set) { 997eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet_Impl*) set; 998eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 999eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremeneknamespace llvm { 1000da6fb69873079a0193ed8c9fa1d1b859d4f87b95Ted Kremenektemplate<> struct DenseMapInfo<CXCursor> { 1001eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekpublic: 1002eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getEmptyKey() { 1003eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidFile); 1004eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1005eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getTombstoneKey() { 1006eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_NoDeclFound); 1007eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1008eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline unsigned getHashValue(const CXCursor &cursor) { 100967812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko return llvm::DenseMapInfo<std::pair<const void *, const void *> > 1010eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek ::getHashValue(std::make_pair(cursor.data[0], cursor.data[1])); 1011eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1012eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline bool isEqual(const CXCursor &x, const CXCursor &y) { 1013eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return x.kind == y.kind && 1014eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[0] == y.data[0] && 1015eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[1] == y.data[1]; 1016eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1017eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek}; 1018eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1019eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1020eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekextern "C" { 1021eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted KremenekCXCursorSet clang_createCXCursorSet() { 1022eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return packCXCursorSet(new CXCursorSet_Impl()); 1023eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1024eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1025eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekvoid clang_disposeCXCursorSet(CXCursorSet set) { 1026eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek delete unpackCXCursorSet(set); 1027eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1028eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1029eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekunsigned clang_CXCursorSet_contains(CXCursorSet set, CXCursor cursor) { 1030eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 1031eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 1032eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 0; 1033eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return setImpl->find(cursor) == setImpl->end(); 1034eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1035eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1036e8b3de090b9de3c27c5d381e767217ddb849d5d8Anders Carlssonunsigned clang_CXCursorSet_insert(CXCursorSet set, CXCursor cursor) { 1037eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek // Do not insert invalid cursors into the set. 1038eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (cursor.kind >= CXCursor_FirstInvalid && 1039eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek cursor.kind <= CXCursor_LastInvalid) 1040eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 1041eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1042eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 1043eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 1044eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 1045eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned &entry = (*setImpl)[cursor]; 1046eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned flag = entry == 0 ? 1 : 0; 1047eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek entry = 1; 1048eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return flag; 1049eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 10508fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor 10518fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas GregorCXCompletionString clang_getCursorCompletionString(CXCursor cursor) { 10528fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor enum CXCursorKind kind = clang_getCursorKind(cursor); 10538fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor if (clang_isDeclaration(kind)) { 1054e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko const Decl *decl = getCursorDecl(cursor); 1055e22339c44bb28d71a2cc97c840d3da0c4bdb4909Dmitri Gribenko if (const NamedDecl *namedDecl = dyn_cast_or_null<NamedDecl>(decl)) { 10568fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor ASTUnit *unit = getCursorASTUnit(cursor); 1057d1f09b482b3874be07dfe9dd24bfad98915989c3Douglas Gregor CodeCompletionResult Result(namedDecl, CCP_Declaration); 10585e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionString *String 10595e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis = Result.CreateCodeCompletionString(unit->getASTContext(), 10605e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis unit->getPreprocessor(), 106128a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo().getAllocator(), 1062d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko unit->getCodeCompletionTUInfo(), 1063d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko true); 10645e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis return String; 10658fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 10668fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 10678fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor else if (kind == CXCursor_MacroDefinition) { 106867812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko const MacroDefinition *definition = getCursorMacroDefinition(cursor); 10698fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor const IdentifierInfo *MacroInfo = definition->getName(); 10708fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor ASTUnit *unit = getCursorASTUnit(cursor); 1071b3958476b21702a15f64f09d2862506d03dffe7bDmitri Gribenko CodeCompletionResult Result(MacroInfo); 10725e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionString *String 10735e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis = Result.CreateCodeCompletionString(unit->getASTContext(), 10745e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis unit->getPreprocessor(), 107528a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo().getAllocator(), 1076d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko unit->getCodeCompletionTUInfo(), 1077d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko false); 10785e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis return String; 10798fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 10808fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor return NULL; 10818fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor} 10828eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenek} // end: extern C. 1083bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1084bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremeneknamespace { 1085bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek struct OverridenCursorsPool { 1086cfa88f893915ceb8ae4ce2f17c46c24a4d67502fDmitri Gribenko typedef SmallVector<CXCursor, 2> CursorVec; 1087bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek std::vector<CursorVec*> AllCursors; 1088bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek std::vector<CursorVec*> AvailableCursors; 1089bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1090bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek ~OverridenCursorsPool() { 1091bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek for (std::vector<CursorVec*>::iterator I = AllCursors.begin(), 1092bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek E = AllCursors.end(); I != E; ++I) { 1093bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek delete *I; 1094bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1095bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1096bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek }; 1097bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1098bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1099bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid *cxcursor::createOverridenCXCursorsPool() { 1100bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return new OverridenCursorsPool(); 1101bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1102bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1103bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid cxcursor::disposeOverridenCXCursorsPool(void *pool) { 1104bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek delete static_cast<OverridenCursorsPool*>(pool); 1105bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 11068eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenek 11078eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenekextern "C" { 1108bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid clang_getOverriddenCursors(CXCursor cursor, 1109bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXCursor **overridden, 1110bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek unsigned *num_overridden) { 1111bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (overridden) 1112bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *overridden = 0; 1113bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (num_overridden) 1114bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *num_overridden = 0; 1115bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1116bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXTranslationUnit TU = cxcursor::getCursorTU(cursor); 1117bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1118bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!overridden || !num_overridden || !TU) 1119bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1120bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1121bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!clang_isDeclaration(cursor.kind)) 1122bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1123bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1124bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool &pool = 1125bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *static_cast<OverridenCursorsPool*>(TU->OverridenCursorsPool); 1126bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1127bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool::CursorVec *Vec = 0; 1128bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1129bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!pool.AvailableCursors.empty()) { 1130bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec = pool.AvailableCursors.back(); 1131bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.pop_back(); 1132bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1133bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek else { 1134bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec = new OverridenCursorsPool::CursorVec(); 1135bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AllCursors.push_back(Vec); 1136bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1137bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1138bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Clear out the vector, but don't free the memory contents. This 1139bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // reduces malloc() traffic. 1140bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec->clear(); 1141bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1142bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Use the first entry to contain a back reference to the vector. 1143bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // This is a complete hack. 1144bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXCursor backRefCursor = MakeCXCursorInvalid(CXCursor_InvalidFile, TU); 1145bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek backRefCursor.data[0] = Vec; 1146bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(cxcursor::getCursorTU(backRefCursor) == TU); 1147bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec->push_back(backRefCursor); 1148bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1149bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Get the overriden cursors. 1150bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek cxcursor::getOverriddenCursors(cursor, *Vec); 1151bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1152bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Did we get any overriden cursors? If not, return Vec to the pool 1153bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // of available cursor vectors. 1154bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (Vec->size() == 1) { 1155bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.push_back(Vec); 1156bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1157bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1158bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1159bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Now tell the caller about the overriden cursors. 1160bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(Vec->size() > 1); 1161bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *overridden = &((*Vec)[1]); 1162bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *num_overridden = Vec->size() - 1; 1163bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1164bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1165bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid clang_disposeOverriddenCursors(CXCursor *overridden) { 1166bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!overridden) 1167bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1168bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1169bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Use pointer arithmetic to get back the first faux entry 1170bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // which has a back-reference to the TU and the vector. 1171bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek --overridden; 1172bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool::CursorVec *Vec = 117367812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko static_cast<OverridenCursorsPool::CursorVec *>( 117467812b2f94f4b5e7d2596db1705ffa1149ddc45aDmitri Gribenko const_cast<void *>(overridden->data[0])); 1175bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXTranslationUnit TU = getCursorTU(*overridden); 1176bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1177bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(Vec && TU); 1178bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1179bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool &pool = 1180bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *static_cast<OverridenCursorsPool*>(TU->OverridenCursorsPool); 1181bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1182bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.push_back(Vec); 1183bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1184f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1185f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidisint clang_Cursor_isDynamicCall(CXCursor C) { 1186f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis const Expr *E = 0; 1187f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (clang_isExpression(C.kind)) 1188f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis E = getCursorExpr(C); 1189f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (!E) 1190f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return 0; 1191f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1192f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (const ObjCMessageExpr *MsgE = dyn_cast<ObjCMessageExpr>(E)) 1193f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return MsgE->getReceiverKind() == ObjCMessageExpr::Instance; 1194f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1195f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis const MemberExpr *ME = 0; 1196f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (isa<MemberExpr>(E)) 1197f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis ME = cast<MemberExpr>(E); 1198f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis else if (const CallExpr *CE = dyn_cast<CallExpr>(E)) 1199f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis ME = dyn_cast_or_null<MemberExpr>(CE->getCallee()); 1200f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1201f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (ME) { 1202f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (const CXXMethodDecl * 1203f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis MD = dyn_cast_or_null<CXXMethodDecl>(ME->getMemberDecl())) 1204f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return MD->isVirtual() && !ME->hasQualifier(); 1205f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis } 1206f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1207f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return 0; 1208f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis} 1209f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1210e4a990f34904eb572c8d6aa1deef19465214359cArgyrios KyrtzidisCXType clang_Cursor_getReceiverType(CXCursor C) { 1211e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis CXTranslationUnit TU = cxcursor::getCursorTU(C); 1212e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis const Expr *E = 0; 1213e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis if (clang_isExpression(C.kind)) 1214e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis E = getCursorExpr(C); 1215e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis 1216e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis if (const ObjCMessageExpr *MsgE = dyn_cast_or_null<ObjCMessageExpr>(E)) 1217e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis return cxtype::MakeCXType(MsgE->getReceiverType(), TU); 1218e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis 1219e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis return cxtype::MakeCXType(QualType(), TU); 1220e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis} 1221e4a990f34904eb572c8d6aa1deef19465214359cArgyrios Kyrtzidis 1222eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} // end: extern "C" 1223