CXCursor.cpp revision df5faf5e7ae6823d0af0b801c4ac26d47f2cee97
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" 197eaa8ae8692c5cd3eed8cb334fe5346470522091Douglas Gregor#include "clang/Frontend/ASTUnit.h" 2016c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek#include "clang/AST/Decl.h" 216931900f43cea558c6974075256c07728dbfecc6Douglas Gregor#include "clang/AST/DeclCXX.h" 22283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor#include "clang/AST/DeclObjC.h" 23aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis#include "clang/AST/DeclTemplate.h" 24283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor#include "clang/AST/Expr.h" 251f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor#include "clang/AST/ExprCXX.h" 26aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis#include "clang/AST/ExprObjC.h" 27007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek#include "clang-c/Index.h" 28edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek#include "llvm/Support/ErrorHandling.h" 2916c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 3016c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenekusing namespace clang; 311f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorusing namespace cxcursor; 3216c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 33bbf66ca1dad17773cc682d69b8482c4e179aeaebTed KremenekCXCursor cxcursor::MakeCXCursorInvalid(CXCursorKind K, CXTranslationUnit TU) { 345bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor assert(K >= CXCursor_FirstInvalid && K <= CXCursor_LastInvalid); 35bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXCursor C = { K, 0, { 0, 0, TU } }; 365bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor return C; 3716c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek} 3816c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 39e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenekstatic CXCursorKind GetCursorKind(const Attr *A) { 40e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek assert(A && "Invalid arguments!"); 41e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek switch (A->getKind()) { 42e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek default: break; 43387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBAction: return CXCursor_IBActionAttr; 44387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBOutlet: return CXCursor_IBOutletAttr; 45387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBOutletCollection: return CXCursor_IBOutletCollectionAttr; 466639e9255489ad8e10278d5658fdd4b3c0e1e4cdArgyrios Kyrtzidis case attr::Final: return CXCursor_CXXFinalAttr; 476639e9255489ad8e10278d5658fdd4b3c0e1e4cdArgyrios Kyrtzidis case attr::Override: return CXCursor_CXXOverrideAttr; 485f1c822def3efffe1d8f7299fbbbc3b1cdd4833dErik Verbruggen case attr::Annotate: return CXCursor_AnnotateAttr; 4984b796492de8a708150dd3f86ae191041d42eef9Argyrios Kyrtzidis case attr::AsmLabel: return CXCursor_AsmLabelAttr; 50e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek } 51e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 52e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek return CXCursor_UnexposedAttr; 53e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek} 54e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 55a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeCXCursor(const Attr *A, Decl *Parent, 56a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 57e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek assert(A && Parent && TU && "Invalid arguments!"); 58aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { GetCursorKind(A), 0, { Parent, (void*)A, TU } }; 59e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek return C; 60e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek} 61e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 62a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeCXCursor(Decl *D, CXTranslationUnit TU, 63aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SourceRange RegionOfInterest, 64007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek bool FirstInDeclGroup) { 6554d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(D && TU && "Invalid arguments!"); 66aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 67aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursorKind K = getCursorKindForDecl(D); 68aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 69aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (K == CXCursor_ObjCClassMethodDecl || 70aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis K == CXCursor_ObjCInstanceMethodDecl) { 71aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis int SelectorIdIndex = -1; 72aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis // Check if cursor points to a selector id. 73aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (RegionOfInterest.isValid() && 74aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) { 75aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16> SelLocs; 76aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMethodDecl>(D)->getSelectorLocs(SelLocs); 77aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16>::iterator 78aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis I=std::find(SelLocs.begin(), SelLocs.end(),RegionOfInterest.getBegin()); 79aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (I != SelLocs.end()) 80aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SelectorIdIndex = I - SelLocs.begin(); 81aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 82aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, SelectorIdIndex, 83aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis { D, (void*)(intptr_t) (FirstInDeclGroup ? 1 : 0), TU }}; 84aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return C; 85aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 86aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 87aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { D, (void*)(intptr_t) (FirstInDeclGroup ? 1 : 0), TU }}; 885bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor return C; 89edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek} 90edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek 91aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::MakeCXCursor(Stmt *S, Decl *Parent, CXTranslationUnit TU, 92aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SourceRange RegionOfInterest) { 9354d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(S && TU && "Invalid arguments!"); 9497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor CXCursorKind K = CXCursor_NotImplemented; 9597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 9697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor switch (S->getStmtClass()) { 9797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::NoStmtClass: 9897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 9942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 10097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CaseStmtClass: 10142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CaseStmt; 10242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 10342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 10497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DefaultStmtClass: 10542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_DefaultStmt; 10642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 10742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 10842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::IfStmtClass: 10942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_IfStmt; 11042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 11142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 11242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::SwitchStmtClass: 11342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SwitchStmt; 11442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 11542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 11642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::WhileStmtClass: 11742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_WhileStmt; 11842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 11942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 12042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DoStmtClass: 12142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_DoStmt; 12242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 12342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 12442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ForStmtClass: 12542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ForStmt; 12642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 12742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 12842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::GotoStmtClass: 12942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GotoStmt; 13042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 13142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 13297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::IndirectGotoStmtClass: 13342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_IndirectGotoStmt; 13442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 13542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 13642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ContinueStmtClass: 13742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ContinueStmt; 13842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 13942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 14042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BreakStmtClass: 14142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BreakStmt; 14242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 14342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 14442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ReturnStmtClass: 14542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ReturnStmt; 14642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 14742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 148df5faf5e7ae6823d0af0b801c4ac26d47f2cee97Chad Rosier case Stmt::GCCAsmStmtClass: 149df5faf5e7ae6823d0af0b801c4ac26d47f2cee97Chad Rosier K = CXCursor_GCCAsmStmt; 15042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 1518cd64b4c5553fa6284d248336cb7c82dc960a394Chad Rosier 1528cd64b4c5553fa6284d248336cb7c82dc960a394Chad Rosier case Stmt::MSAsmStmtClass: 1538cd64b4c5553fa6284d248336cb7c82dc960a394Chad Rosier K = CXCursor_MSAsmStmt; 1548cd64b4c5553fa6284d248336cb7c82dc960a394Chad Rosier break; 15542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 15642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtTryStmtClass: 15742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtTryStmt; 15842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 15942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 16042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtCatchStmtClass: 16142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtCatchStmt; 16242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 16342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 16442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtFinallyStmtClass: 16542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtFinallyStmt; 16642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 16742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 16842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtThrowStmtClass: 16942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtThrowStmt; 17042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 17142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 17242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtSynchronizedStmtClass: 17342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtSynchronizedStmt; 17442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 17542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 17642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAutoreleasePoolStmtClass: 17742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAutoreleasePoolStmt; 17842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 17942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 18097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCForCollectionStmtClass: 18142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCForCollectionStmt; 18242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 18342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 18497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXCatchStmtClass: 18542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXCatchStmt; 18642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 18742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 18842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXTryStmtClass: 18942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXTryStmt; 19042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 19142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 19242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXForRangeStmtClass: 19342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXForRangeStmt; 19442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 19542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 19628bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHTryStmtClass: 19742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHTryStmt; 19842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 19942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 20028bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHExceptStmtClass: 20142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHExceptStmt; 20242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 20342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 20428bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHFinallyStmtClass: 20542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHFinallyStmt; 20642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 20742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 20842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ArrayTypeTraitExprClass: 20942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::AsTypeExprClass: 210276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman case Stmt::AtomicExprClass: 21142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryConditionalOperatorClass: 21242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryTypeTraitExprClass: 2134ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor case Stmt::TypeTraitExprClass: 21442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXBindTemporaryExprClass: 21542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDefaultArgExprClass: 21642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXScalarValueInitExprClass: 21742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXUuidofExprClass: 21842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ChooseExprClass: 21942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DesignatedInitExprClass: 22042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExprWithCleanupsClass: 22142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExpressionTraitExprClass: 22242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExtVectorElementExprClass: 22342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImplicitCastExprClass: 22442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImplicitValueInitExprClass: 22503e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor case Stmt::MaterializeTemporaryExprClass: 22642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCIndirectCopyRestoreExprClass: 22742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::OffsetOfExprClass: 22842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ParenListExprClass: 22942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::PredefinedExprClass: 23042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ShuffleVectorExprClass: 23142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnaryExprOrTypeTraitExprClass: 23242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnaryTypeTraitExprClass: 23342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::VAArgExprClass: 234b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCArrayLiteralClass: 235b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCDictionaryLiteralClass: 236eb382ec1507cf2c8c12d7443d0b67c076223aec6Patrick Beard case Stmt::ObjCBoxedExprClass: 237b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCSubscriptRefExprClass: 23842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnexposedExpr; 23942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 24042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 2414b9c2d235fb9449e249d74f48ecfec601650de93John McCall case Stmt::OpaqueValueExprClass: 2424b9c2d235fb9449e249d74f48ecfec601650de93John McCall if (Expr *Src = cast<OpaqueValueExpr>(S)->getSourceExpr()) 2434b9c2d235fb9449e249d74f48ecfec601650de93John McCall return MakeCXCursor(Src, Parent, TU, RegionOfInterest); 2444b9c2d235fb9449e249d74f48ecfec601650de93John McCall K = CXCursor_UnexposedExpr; 2454b9c2d235fb9449e249d74f48ecfec601650de93John McCall break; 2464b9c2d235fb9449e249d74f48ecfec601650de93John McCall 2474b9c2d235fb9449e249d74f48ecfec601650de93John McCall case Stmt::PseudoObjectExprClass: 2484b9c2d235fb9449e249d74f48ecfec601650de93John McCall return MakeCXCursor(cast<PseudoObjectExpr>(S)->getSyntacticForm(), 2494b9c2d235fb9449e249d74f48ecfec601650de93John McCall Parent, TU, RegionOfInterest); 2504b9c2d235fb9449e249d74f48ecfec601650de93John McCall 25142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CompoundStmtClass: 25242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundStmt; 25397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 254534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 25542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::NullStmtClass: 25642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_NullStmt; 25736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor break; 258534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 25942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::LabelStmtClass: 26042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_LabelStmt; 26142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 262534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 263534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith case Stmt::AttributedStmtClass: 264534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith K = CXCursor_UnexposedStmt; 265534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith break; 266534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 26742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DeclStmtClass: 26842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_DeclStmt; 26942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 270534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 27142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::IntegerLiteralClass: 27242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_IntegerLiteral; 27342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 27442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 27542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::FloatingLiteralClass: 27642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_FloatingLiteral; 27742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 27842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 27942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImaginaryLiteralClass: 28042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ImaginaryLiteral; 28142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::StringLiteralClass: 28442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_StringLiteral; 28542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CharacterLiteralClass: 28842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CharacterLiteral; 28942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 29042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 29142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ParenExprClass: 29242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ParenExpr; 29342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 29442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 2958ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor case Stmt::UnaryOperatorClass: 29642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnaryOperator; 29742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 298534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 29942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNoexceptExprClass: 30042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnaryExpr; 30142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 30242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 30342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ArraySubscriptExprClass: 30442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ArraySubscriptExpr; 30542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 30642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 30742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryOperatorClass: 30842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BinaryOperator; 30942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundAssignOperatorClass: 31242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundAssignOperator; 31342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ConditionalOperatorClass: 31642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ConditionalOperator; 31742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CStyleCastExprClass: 32042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CStyleCastExpr; 32142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CompoundLiteralExprClass: 32442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundLiteralExpr; 32542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::InitListExprClass: 32842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_InitListExpr; 32942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::AddrLabelExprClass: 33242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_AddrLabelExpr; 33342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::StmtExprClass: 33642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_StmtExpr; 33742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 339f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne case Stmt::GenericSelectionExprClass: 34042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GenericSelectionExpr; 34142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 34342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::GNUNullExprClass: 34442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GNUNullExpr; 34542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 34742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXStaticCastExprClass: 34842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXStaticCastExpr; 34942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDynamicCastExprClass: 35242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXDynamicCastExpr; 35342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXReinterpretCastExprClass: 35642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXReinterpretCastExpr; 35742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXConstCastExprClass: 36042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXConstCastExpr; 36142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXFunctionalCastExprClass: 36442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXFunctionalCastExpr; 36542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXTypeidExprClass: 36842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXTypeidExpr; 36942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXBoolLiteralExprClass: 37242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXBoolLiteralExpr; 37342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNullPtrLiteralExprClass: 37642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXNullPtrLiteralExpr; 37742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXThisExprClass: 38042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXThisExpr; 38142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXThrowExprClass: 38442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXThrowExpr; 38542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNewExprClass: 38842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXNewExpr; 38942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDeleteExprClass: 39242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXDeleteExpr; 39342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCStringLiteralClass: 39642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCStringLiteral; 39742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCEncodeExprClass: 40042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCEncodeExpr; 40142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 40342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCSelectorExprClass: 40442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCSelectorExpr; 40542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 40742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCProtocolExprClass: 40842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCProtocolExpr; 40942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 410b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek 411b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCBoolLiteralExprClass: 412b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek K = CXCursor_ObjCBoolLiteralExpr; 413b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek break; 414b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek 415f85e193739c953358c865005855253af4f68a497John McCall case Stmt::ObjCBridgedCastExprClass: 41642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCBridgedCastExpr; 41742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 41842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 41942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BlockExprClass: 42042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BlockExpr; 42142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 42242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 423be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor case Stmt::PackExpansionExprClass: 42442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_PackExpansionExpr; 42542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 42642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 427ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor case Stmt::SizeOfPackExprClass: 42842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SizeOfPackExpr; 42997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 43042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 43142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DeclRefExprClass: 43242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DependentScopeDeclRefExprClass: 43391a5755ad73c5dc1dfb167e448fdd74e75a6df56John McCall case Stmt::SubstNonTypeTemplateParmExprClass: 434c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor case Stmt::SubstNonTypeTemplateParmPackExprClass: 43542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnresolvedLookupExprClass: 43697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_DeclRefExpr; 43797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 43897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 43942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDependentScopeMemberExprClass: 44042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXPseudoDestructorExprClass: 44197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::MemberExprClass: 44242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCIsaExprClass: 44397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCIvarRefExprClass: 44497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCPropertyRefExprClass: 44542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnresolvedMemberExprClass: 44697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_MemberRefExpr; 44797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 44897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 44997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CallExprClass: 45097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXOperatorCallExprClass: 45197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXMemberCallExprClass: 452e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne case Stmt::CUDAKernelCallExprClass: 45397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXConstructExprClass: 45497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTemporaryObjectExprClass: 45542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXUnresolvedConstructExprClass: 4569fcce65e7e1307b5b8da9be13e4092d6bb94dc1dRichard Smith case Stmt::UserDefinedLiteralClass: 45797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_CallExpr; 45897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 45997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 460011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor case Stmt::LambdaExprClass: 461011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor K = CXCursor_LambdaExpr; 462011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor break; 463011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 464ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor case Stmt::ObjCMessageExprClass: { 46597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_ObjCMessageExpr; 466aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis int SelectorIdIndex = -1; 467aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis // Check if cursor points to a selector id. 468aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (RegionOfInterest.isValid() && 469aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) { 470aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16> SelLocs; 471aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMessageExpr>(S)->getSelectorLocs(SelLocs); 472aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16>::iterator 473aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis I=std::find(SelLocs.begin(), SelLocs.end(),RegionOfInterest.getBegin()); 474aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (I != SelLocs.end()) 475aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SelectorIdIndex = I - SelLocs.begin(); 476aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 477aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { Parent, S, TU } }; 478aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return getSelectorIdentifierCursor(SelectorIdIndex, C); 47997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor } 480ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor 481ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor case Stmt::MSDependentExistsStmtClass: 482ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor K = CXCursor_UnexposedStmt; 483ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor break; 484ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor } 48597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 486aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { Parent, S, TU } }; 48797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor return C; 48897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor} 48997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 4902e331b938b38057e333fab0ba841130ea8467794Douglas GregorCXCursor cxcursor::MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super, 491b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 492a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 49354d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Super && TU && "Invalid arguments!"); 4942e331b938b38057e333fab0ba841130ea8467794Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 495aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_ObjCSuperClassRef, 0, { Super, RawLoc, TU } }; 4962e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return C; 4972e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 4982e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 4992e331b938b38057e333fab0ba841130ea8467794Douglas Gregorstd::pair<ObjCInterfaceDecl *, SourceLocation> 5002e331b938b38057e333fab0ba841130ea8467794Douglas Gregorcxcursor::getCursorObjCSuperClassRef(CXCursor C) { 5012e331b938b38057e333fab0ba841130ea8467794Douglas Gregor assert(C.kind == CXCursor_ObjCSuperClassRef); 5022e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return std::make_pair(static_cast<ObjCInterfaceDecl *>(C.data[0]), 5032e331b938b38057e333fab0ba841130ea8467794Douglas Gregor SourceLocation::getFromRawEncoding( 5042e331b938b38057e333fab0ba841130ea8467794Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5052e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 5062e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 5074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorObjCProtocolRef(const ObjCProtocolDecl *Proto, 508b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 509a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis assert(Proto && TU && "Invalid arguments!"); 51178db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 5124e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXCursor C = { CXCursor_ObjCProtocolRef, 0, { (void*)Proto, RawLoc, TU } }; 51378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return C; 51478db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 51578db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 51678db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorstd::pair<ObjCProtocolDecl *, SourceLocation> 51778db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorcxcursor::getCursorObjCProtocolRef(CXCursor C) { 51878db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor assert(C.kind == CXCursor_ObjCProtocolRef); 51978db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return std::make_pair(static_cast<ObjCProtocolDecl *>(C.data[0]), 52078db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor SourceLocation::getFromRawEncoding( 52178db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 52278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 52378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 5244e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorObjCClassRef(const ObjCInterfaceDecl *Class, 525b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 526a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 527ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek // 'Class' can be null for invalid code. 528ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek if (!Class) 529ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidCode); 530ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek assert(TU && "Invalid arguments!"); 5311adb082a709f7b588f03672999294e061234b2cfDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 5324e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXCursor C = { CXCursor_ObjCClassRef, 0, { (void*)Class, RawLoc, TU } }; 5331adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return C; 5341adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 5351adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 5361adb082a709f7b588f03672999294e061234b2cfDouglas Gregorstd::pair<ObjCInterfaceDecl *, SourceLocation> 5371adb082a709f7b588f03672999294e061234b2cfDouglas Gregorcxcursor::getCursorObjCClassRef(CXCursor C) { 5381adb082a709f7b588f03672999294e061234b2cfDouglas Gregor assert(C.kind == CXCursor_ObjCClassRef); 5391adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return std::make_pair(static_cast<ObjCInterfaceDecl *>(C.data[0]), 5401adb082a709f7b588f03672999294e061234b2cfDouglas Gregor SourceLocation::getFromRawEncoding( 5411adb082a709f7b588f03672999294e061234b2cfDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5421adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 5431adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 5444e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorTypeRef(const TypeDecl *Type, SourceLocation Loc, 545a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 54654d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Type && TU && "Invalid arguments!"); 5477d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 5484e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXCursor C = { CXCursor_TypeRef, 0, { (void*)Type, RawLoc, TU } }; 5497d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return C; 5507d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 5517d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 5527d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorstd::pair<TypeDecl *, SourceLocation> 5537d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorcxcursor::getCursorTypeRef(CXCursor C) { 5547d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor assert(C.kind == CXCursor_TypeRef); 5557d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return std::make_pair(static_cast<TypeDecl *>(C.data[0]), 5567d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor SourceLocation::getFromRawEncoding( 5577d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5587d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 5597d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 560b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorTemplateRef(const TemplateDecl *Template, 561a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek SourceLocation Loc, 562a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5630b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(Template && TU && "Invalid arguments!"); 5640b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 565b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor C = { CXCursor_TemplateRef, 0, { (void*)Template, RawLoc, TU } }; 5660b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return C; 5670b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 5680b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 5690b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorstd::pair<TemplateDecl *, SourceLocation> 5700b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorcxcursor::getCursorTemplateRef(CXCursor C) { 5710b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(C.kind == CXCursor_TemplateRef); 5720b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return std::make_pair(static_cast<TemplateDecl *>(C.data[0]), 5730b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor SourceLocation::getFromRawEncoding( 5740b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5750b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 5760b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 577b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorNamespaceRef(const NamedDecl *NS, 578b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation Loc, 579a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5806931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 5816931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(NS && (isa<NamespaceDecl>(NS) || isa<NamespaceAliasDecl>(NS)) && TU && 5826931900f43cea558c6974075256c07728dbfecc6Douglas Gregor "Invalid arguments!"); 5836931900f43cea558c6974075256c07728dbfecc6Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 584b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor C = { CXCursor_NamespaceRef, 0, { (void*)NS, RawLoc, TU } }; 5856931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return C; 5866931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 5876931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 5886931900f43cea558c6974075256c07728dbfecc6Douglas Gregorstd::pair<NamedDecl *, SourceLocation> 5896931900f43cea558c6974075256c07728dbfecc6Douglas Gregorcxcursor::getCursorNamespaceRef(CXCursor C) { 5906931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(C.kind == CXCursor_NamespaceRef); 5916931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return std::make_pair(static_cast<NamedDecl *>(C.data[0]), 5926931900f43cea558c6974075256c07728dbfecc6Douglas Gregor SourceLocation::getFromRawEncoding( 5936931900f43cea558c6974075256c07728dbfecc6Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5946931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 5956931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 596011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas GregorCXCursor cxcursor::MakeCursorVariableRef(const VarDecl *Var, SourceLocation Loc, 597011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor CXTranslationUnit TU) { 598011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 599011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor assert(Var && TU && "Invalid arguments!"); 600011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 601011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor CXCursor C = { CXCursor_VariableRef, 0, { (void*)Var, RawLoc, TU } }; 602011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor return C; 603011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor} 604011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 605011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregorstd::pair<VarDecl *, SourceLocation> 606011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregorcxcursor::getCursorVariableRef(CXCursor C) { 607011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor assert(C.kind == CXCursor_VariableRef); 608011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor return std::make_pair(static_cast<VarDecl *>(C.data[0]), 609011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor SourceLocation::getFromRawEncoding( 610011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 611011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor} 612011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 613b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorMemberRef(const FieldDecl *Field, SourceLocation Loc, 614a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 615a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 616a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(Field && TU && "Invalid arguments!"); 617a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 618b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor C = { CXCursor_MemberRef, 0, { (void*)Field, RawLoc, TU } }; 619a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return C; 620a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 621a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 622a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorstd::pair<FieldDecl *, SourceLocation> 623a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorcxcursor::getCursorMemberRef(CXCursor C) { 624a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(C.kind == CXCursor_MemberRef); 625a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return std::make_pair(static_cast<FieldDecl *>(C.data[0]), 626a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor SourceLocation::getFromRawEncoding( 627a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 628a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 629a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 6302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisCXCursor cxcursor::MakeCursorCXXBaseSpecifier(const CXXBaseSpecifier *B, 631a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU){ 6322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXCursor C = { CXCursor_CXXBaseSpecifier, 0, { (void*)B, 0, TU } }; 6333064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return C; 6343064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 6353064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 6363064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed KremenekCXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) { 6373064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek assert(C.kind == CXCursor_CXXBaseSpecifier); 6383064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return static_cast<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, 6449f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor { reinterpret_cast<void *>(Range.getBegin().getRawEncoding()), 6459f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor reinterpret_cast<void *>(Range.getEnd().getRawEncoding()), 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); 653ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis SourceRange Range = SourceRange(SourceLocation::getFromRawEncoding( 6549f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor reinterpret_cast<uintptr_t> (C.data[0])), 6554807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor SourceLocation::getFromRawEncoding( 6564807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor reinterpret_cast<uintptr_t> (C.data[1]))); 657ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis ASTUnit *TU = getCursorASTUnit(C); 658ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis return TU->mapRangeFromPreamble(Range); 6594807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 6604807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 661a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeMacroDefinitionCursor(MacroDefinition *MI, 662a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 663aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroDefinition, 0, { MI, 0, TU } }; 664572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return C; 665572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 666572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 667572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas GregorMacroDefinition *cxcursor::getCursorMacroDefinition(CXCursor C) { 668572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor assert(C.kind == CXCursor_MacroDefinition); 669572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return static_cast<MacroDefinition *>(C.data[0]); 670572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 671572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 6729e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler CarruthCXCursor cxcursor::MakeMacroExpansionCursor(MacroExpansion *MI, 6739e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler Carruth CXTranslationUnit TU) { 674aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroExpansion, 0, { MI, 0, TU } }; 6754807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor return C; 6764807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 6774807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 6789e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler CarruthMacroExpansion *cxcursor::getCursorMacroExpansion(CXCursor C) { 6799b2a0ac970a077bdc0bf08c6c682f80ad733c892Chandler Carruth assert(C.kind == CXCursor_MacroExpansion); 6809e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler Carruth return static_cast<MacroExpansion *>(C.data[0]); 6819f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 6829f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 683ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorCXCursor cxcursor::MakeInclusionDirectiveCursor(InclusionDirective *ID, 684a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 685aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_InclusionDirective, 0, { ID, 0, TU } }; 686ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return C; 687ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 688ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 689ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorInclusionDirective *cxcursor::getCursorInclusionDirective(CXCursor C) { 690ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor assert(C.kind == CXCursor_InclusionDirective); 691ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return static_cast<InclusionDirective *>(C.data[0]); 692ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 693ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 69436897b05ca2886e287f01802614bc10cbadcec22Douglas GregorCXCursor cxcursor::MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc, 695a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 69636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 69736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(Label && TU && "Invalid arguments!"); 69836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 699aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_LabelRef, 0, { Label, RawLoc, TU } }; 70036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return C; 70136897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 70236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 70336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorstd::pair<LabelStmt*, SourceLocation> 70436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorcxcursor::getCursorLabelRef(CXCursor C) { 70536897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(C.kind == CXCursor_LabelRef); 70636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return std::make_pair(static_cast<LabelStmt *>(C.data[0]), 70736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor SourceLocation::getFromRawEncoding( 70836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 70936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 71036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 7111f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(OverloadExpr *E, 712a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7131f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(E && TU && "Invalid arguments!"); 7141f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(E); 7151f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(E->getNameLoc().getRawEncoding()); 7161f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 717aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7181f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7191f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7201f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7211f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7221f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7231f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(Decl *D, 7241f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 725a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7261f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(D && TU && "Invalid arguments!"); 7271f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 7281f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(D); 7291f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 730aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7311f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7321f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7331f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7341f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7351f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7361f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(TemplateName Name, 7371f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 738a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7391f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(Name.getAsOverloadedTemplate() && TU && "Invalid arguments!"); 7401f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 7411f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(Name.getAsOverloadedTemplate()); 7421f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 743aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7441f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7451f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7461f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7471f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7481f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7491f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorstd::pair<cxcursor::OverloadedDeclRefStorage, SourceLocation> 7501f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorcxcursor::getCursorOverloadedDeclRef(CXCursor C) { 7511f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(C.kind == CXCursor_OverloadedDeclRef); 7521f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return std::make_pair(OverloadedDeclRefStorage::getFromOpaqueValue(C.data[0]), 7531f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation::getFromRawEncoding( 7541f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 7551f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7561f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 757283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorDecl *cxcursor::getCursorDecl(CXCursor Cursor) { 758283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return (Decl *)Cursor.data[0]; 759283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 760283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 761283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorExpr *cxcursor::getCursorExpr(CXCursor Cursor) { 762283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return dyn_cast_or_null<Expr>(getCursorStmt(Cursor)); 763283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 764283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 765283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorStmt *cxcursor::getCursorStmt(CXCursor Cursor) { 76678db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor if (Cursor.kind == CXCursor_ObjCSuperClassRef || 7671adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCProtocolRef || 7681adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCClassRef) 7692e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return 0; 7702e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 771283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return (Stmt *)Cursor.data[1]; 772283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 773283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 77495f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted KremenekAttr *cxcursor::getCursorAttr(CXCursor Cursor) { 77595f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek return (Attr *)Cursor.data[1]; 77695f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek} 77795f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek 7788ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios KyrtzidisDecl *cxcursor::getCursorParentDecl(CXCursor Cursor) { 7798ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis return (Decl *)Cursor.data[0]; 7808ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis} 7818ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis 782f46034af49435a4d1a0085a4738343122aeb6521Douglas GregorASTContext &cxcursor::getCursorContext(CXCursor Cursor) { 783b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor return getCursorASTUnit(Cursor)->getASTContext(); 784b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor} 78597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 786b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas GregorASTUnit *cxcursor::getCursorASTUnit(CXCursor Cursor) { 7874451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis CXTranslationUnit TU = static_cast<CXTranslationUnit>(Cursor.data[2]); 7884451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis if (!TU) 7894451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis return 0; 7904451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis return static_cast<ASTUnit *>(TU->TUData); 791a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek} 792a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek 793a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXTranslationUnit cxcursor::getCursorTU(CXCursor Cursor) { 794a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek return static_cast<CXTranslationUnit>(Cursor.data[2]); 795283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 796283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 79715f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidisstatic void CollectOverriddenMethodsRecurse(CXTranslationUnit TU, 79815f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis ObjCContainerDecl *Container, 799b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis ObjCMethodDecl *Method, 80015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &Methods, 80115f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis bool MovedToSuper) { 802b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (!Container) 803b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis return; 804b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 805044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // In categories look for overriden methods from protocols. A method from 806044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // category is not "overriden" since it is considered as the "same" method 807044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // (same USR) as the one from the interface. 808044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCCategoryDecl *Category = dyn_cast<ObjCCategoryDecl>(Container)) { 80915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis // Check whether we have a matching method at this category but only if we 81015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis // are at the super class level. 81115f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis if (MovedToSuper) 81215f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis if (ObjCMethodDecl * 81315f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis Overridden = Container->getMethod(Method->getSelector(), 81415f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis Method->isInstanceMethod())) 81515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis if (Method != Overridden) { 81615f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis // We found an override at this category; there is no need to look 81715f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis // into its protocols. 81815f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis Methods.push_back(MakeCXCursor(Overridden, TU)); 81915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis return; 82015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis } 82115f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis 822044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis for (ObjCCategoryDecl::protocol_iterator P = Category->protocol_begin(), 823044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis PEnd = Category->protocol_end(); 824044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis P != PEnd; ++P) 82515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, *P, Method, Methods, MovedToSuper); 826044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis return; 827044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } 828044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis 829b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis // Check whether we have a matching method at this level. 830b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (ObjCMethodDecl *Overridden = Container->getMethod(Method->getSelector(), 831b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis Method->isInstanceMethod())) 832b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (Method != Overridden) { 833b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis // We found an override at this level; there is no need to look 834b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis // into other protocols or categories. 835b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis Methods.push_back(MakeCXCursor(Overridden, TU)); 836b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis return; 837b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis } 838b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 839b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (ObjCProtocolDecl *Protocol = dyn_cast<ObjCProtocolDecl>(Container)) { 840b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis for (ObjCProtocolDecl::protocol_iterator P = Protocol->protocol_begin(), 841b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis PEnd = Protocol->protocol_end(); 842b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis P != PEnd; ++P) 84315f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, *P, Method, Methods, MovedToSuper); 844b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis } 845b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 846b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (ObjCInterfaceDecl *Interface = dyn_cast<ObjCInterfaceDecl>(Container)) { 847b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis for (ObjCInterfaceDecl::protocol_iterator P = Interface->protocol_begin(), 848b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis PEnd = Interface->protocol_end(); 849b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis P != PEnd; ++P) 85015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, *P, Method, Methods, MovedToSuper); 851b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 852b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis for (ObjCCategoryDecl *Category = Interface->getCategoryList(); 853b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis Category; Category = Category->getNextClassCategory()) 85415f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, Category, Method, Methods, 85515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis MovedToSuper); 856b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 857044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCInterfaceDecl *Super = Interface->getSuperClass()) 85815f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis return CollectOverriddenMethodsRecurse(TU, Super, Method, Methods, 85915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis /*MovedToSuper=*/true); 860b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis } 861b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis} 862b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 86315f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidisstatic inline void CollectOverriddenMethods(CXTranslationUnit TU, 86415f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis ObjCContainerDecl *Container, 86515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis ObjCMethodDecl *Method, 86615f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &Methods) { 86715f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, Container, Method, Methods, 86815f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis /*MovedToSuper=*/false); 86915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis} 87015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis 871e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidisstatic void collectOverriddenMethodsSlow(CXTranslationUnit TU, 872e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis ObjCMethodDecl *Method, 873e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &overridden) { 874e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis assert(Method->isOverriding()); 875b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 876044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCProtocolDecl * 877044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis ProtD = dyn_cast<ObjCProtocolDecl>(Method->getDeclContext())) { 878044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis CollectOverriddenMethods(TU, ProtD, Method, overridden); 879044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis 880044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } else if (ObjCImplDecl * 881044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis IMD = dyn_cast<ObjCImplDecl>(Method->getDeclContext())) { 882044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis ObjCInterfaceDecl *ID = IMD->getClassInterface(); 883044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (!ID) 884044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis return; 885044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // Start searching for overridden methods using the method from the 886044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // interface as starting point. 887044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCMethodDecl *IFaceMeth = ID->getMethod(Method->getSelector(), 888044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis Method->isInstanceMethod())) 889044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis Method = IFaceMeth; 890044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis CollectOverriddenMethods(TU, ID, Method, overridden); 891044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis 892044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } else if (ObjCCategoryDecl * 893044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis CatD = dyn_cast<ObjCCategoryDecl>(Method->getDeclContext())) { 894044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis ObjCInterfaceDecl *ID = CatD->getClassInterface(); 895044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (!ID) 896044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis return; 897044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // Start searching for overridden methods using the method from the 898044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // interface as starting point. 899044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCMethodDecl *IFaceMeth = ID->getMethod(Method->getSelector(), 900044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis Method->isInstanceMethod())) 901044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis Method = IFaceMeth; 902044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis CollectOverriddenMethods(TU, ID, Method, overridden); 903044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis 904044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } else { 90515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethods(TU, 90615f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis dyn_cast_or_null<ObjCContainerDecl>(Method->getDeclContext()), 90715f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis Method, overridden); 908044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } 909b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis} 910b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 911e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidisstatic void collectOnCategoriesAfterLocation(SourceLocation Loc, 912e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis ObjCInterfaceDecl *Class, 913e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis CXTranslationUnit TU, 914e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis ObjCMethodDecl *Method, 915e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &Methods) { 916e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (!Class) 917e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis return; 918e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 919e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis SourceManager &SM = static_cast<ASTUnit *>(TU->TUData)->getSourceManager(); 920e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis for (ObjCCategoryDecl *Category = Class->getCategoryList(); 921e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis Category; Category = Category->getNextClassCategory()) 922e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (SM.isBeforeInTranslationUnit(Loc, Category->getLocation())) 923e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, Category, Method, Methods, true); 924e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 925e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis collectOnCategoriesAfterLocation(Loc, Class->getSuperClass(), TU, 926e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis Method, Methods); 927e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis} 928e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 929e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis/// \brief Faster collection that is enabled when ObjCMethodDecl::isOverriding() 930e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis/// returns false. 931e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis/// You'd think that in that case there are no overrides but categories can 932e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis/// "introduce" new overridden methods that are missed by Sema because the 933e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis/// overrides lookup that it does for methods, inside implementations, will 934e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis/// stop at the interface level (if there is a method there) and not look 935e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis/// further in super classes. 936e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidisstatic void collectOverriddenMethodsFast(CXTranslationUnit TU, 937e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis ObjCMethodDecl *Method, 938e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &Methods) { 939e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis assert(!Method->isOverriding()); 940e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 941e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis ObjCContainerDecl *ContD = cast<ObjCContainerDecl>(Method->getDeclContext()); 942e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (isa<ObjCInterfaceDecl>(ContD) || isa<ObjCProtocolDecl>(ContD)) 943e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis return; 944e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis ObjCInterfaceDecl *Class = Method->getClassInterface(); 945e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (!Class) 946e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis return; 947e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 948e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis collectOnCategoriesAfterLocation(Class->getLocation(), Class->getSuperClass(), 949e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis TU, Method, Methods); 950e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis} 951e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 952e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidisvoid cxcursor::getOverriddenCursors(CXCursor cursor, 953e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &overridden) { 954e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis assert(clang_isDeclaration(cursor.kind)); 955e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis Decl *D = getCursorDecl(cursor); 956e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (!D) 957e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis return; 958e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 959e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis // Handle C++ member functions. 960e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis CXTranslationUnit TU = getCursorTU(cursor); 961e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (CXXMethodDecl *CXXMethod = dyn_cast<CXXMethodDecl>(D)) { 962e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis for (CXXMethodDecl::method_iterator 963e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis M = CXXMethod->begin_overridden_methods(), 964e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis MEnd = CXXMethod->end_overridden_methods(); 965e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis M != MEnd; ++M) 966e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis overridden.push_back(MakeCXCursor(const_cast<CXXMethodDecl*>(*M), TU)); 967e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis return; 968e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis } 969e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 970e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis ObjCMethodDecl *Method = dyn_cast<ObjCMethodDecl>(D); 971e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (!Method) 972e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis return; 973e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 974e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (Method->isRedeclaration()) { 975e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis Method = cast<ObjCContainerDecl>(Method->getDeclContext())-> 976e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis getMethod(Method->getSelector(), Method->isInstanceMethod()); 977e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis } 978e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 979e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis if (!Method->isOverriding()) { 980e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis collectOverriddenMethodsFast(TU, Method, overridden); 981e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis } else { 982e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis collectOverriddenMethodsSlow(TU, Method, overridden); 983e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis assert(!overridden.empty() && 984e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis "ObjCMethodDecl's overriding bit is not as expected"); 985e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis } 986e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis} 987e15db6f0d226a3bc88d244512d1004c7c1c07391Argyrios Kyrtzidis 988aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidisstd::pair<int, SourceLocation> 989aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidiscxcursor::getSelectorIdentifierIndexAndLoc(CXCursor cursor) { 990aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind == CXCursor_ObjCMessageExpr) { 991aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata != -1) 992aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(cursor.xdata, 993aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMessageExpr>(getCursorExpr(cursor)) 994aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getSelectorLoc(cursor.xdata)); 995aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || 996aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cursor.kind == CXCursor_ObjCInstanceMethodDecl) { 997aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata != -1) 998aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(cursor.xdata, 999aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMethodDecl>(getCursorDecl(cursor)) 1000aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getSelectorLoc(cursor.xdata)); 1001aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 1002aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1003aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(-1, SourceLocation()); 1004aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 1005aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1006aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::getSelectorIdentifierCursor(int SelIdx, CXCursor cursor) { 1007aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor newCursor = cursor; 1008aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1009aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind == CXCursor_ObjCMessageExpr) { 1010aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (SelIdx == -1 || 1011aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis unsigned(SelIdx) >= cast<ObjCMessageExpr>(getCursorExpr(cursor)) 1012aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getNumSelectorLocs()) 1013aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = -1; 1014aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis else 1015aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = SelIdx; 1016aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || 1017aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cursor.kind == CXCursor_ObjCInstanceMethodDecl) { 1018aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (SelIdx == -1 || 1019aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis unsigned(SelIdx) >= cast<ObjCMethodDecl>(getCursorDecl(cursor)) 1020aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getNumSelectorLocs()) 1021aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = -1; 1022aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis else 1023aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = SelIdx; 1024aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 1025aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1026aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return newCursor; 1027aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 1028aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1029aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::getTypeRefCursor(CXCursor cursor) { 1030aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind != CXCursor_CallExpr) 1031aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 1032aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1033aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata == 0) 1034aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 1035aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1036aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Expr *E = getCursorExpr(cursor); 1037aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis TypeSourceInfo *Type = 0; 1038aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (CXXUnresolvedConstructExpr * 1039aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis UnCtor = dyn_cast<CXXUnresolvedConstructExpr>(E)) { 1040aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Type = UnCtor->getTypeSourceInfo(); 1041aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (CXXTemporaryObjectExpr *Tmp = dyn_cast<CXXTemporaryObjectExpr>(E)){ 1042aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Type = Tmp->getTypeSourceInfo(); 1043aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 1044aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1045aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (!Type) 1046aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 1047aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1048aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXTranslationUnit TU = getCursorTU(cursor); 1049aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis QualType Ty = Type->getType(); 1050aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis TypeLoc TL = Type->getTypeLoc(); 1051aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SourceLocation Loc = TL.getBeginLoc(); 1052aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1053aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const ElaboratedType *ElabT = Ty->getAs<ElaboratedType>()) { 1054aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Ty = ElabT->getNamedType(); 1055aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ElaboratedTypeLoc ElabTL = cast<ElaboratedTypeLoc>(TL); 1056aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Loc = ElabTL.getNamedTypeLoc().getBeginLoc(); 1057aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 1058aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1059aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TypedefType *Typedef = Ty->getAs<TypedefType>()) 1060aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(Typedef->getDecl(), Loc, TU); 1061aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TagType *Tag = Ty->getAs<TagType>()) 1062aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(Tag->getDecl(), Loc, TU); 1063aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TemplateTypeParmType *TemplP = Ty->getAs<TemplateTypeParmType>()) 1064aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(TemplP->getDecl(), Loc, TU); 1065aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1066aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 1067aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 1068aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1069283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregorbool cxcursor::operator==(CXCursor X, CXCursor Y) { 1070283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return X.kind == Y.kind && X.data[0] == Y.data[0] && X.data[1] == Y.data[1] && 1071283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor X.data[2] == Y.data[2]; 10722e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 1073007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 1074007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// FIXME: Remove once we can model DeclGroups and their appropriate ranges 1075007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// properly in the ASTs. 1076007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenekbool cxcursor::isFirstInDeclGroup(CXCursor C) { 1077007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek assert(clang_isDeclaration(C.kind)); 1078007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek return ((uintptr_t) (C.data[1])) != 0; 1079007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek} 1080007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 1081eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 1082b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis// libclang CXCursor APIs 1083b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis//===----------------------------------------------------------------------===// 1084b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis 1085fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidisextern "C" { 1086fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 1087fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidisint clang_Cursor_isNull(CXCursor cursor) { 1088fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis return clang_equalCursors(cursor, clang_getNullCursor()); 1089fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis} 1090fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 1091b0d6eaa6b646c18c49923aefc76973801f561701Argyrios KyrtzidisCXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor cursor) { 1092b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis return getCursorTU(cursor); 1093b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis} 1094b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis 1095d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidisint clang_Cursor_getNumArguments(CXCursor C) { 1096d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (clang_isDeclaration(C.kind)) { 1097d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis Decl *D = cxcursor::getCursorDecl(C); 1098d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) 1099d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return MD->param_size(); 1100d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) 1101d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return FD->param_size(); 1102d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 1103d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 1104d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return -1; 1105d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis} 1106d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 1107d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios KyrtzidisCXCursor clang_Cursor_getArgument(CXCursor C, unsigned i) { 1108d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (clang_isDeclaration(C.kind)) { 1109d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis Decl *D = cxcursor::getCursorDecl(C); 1110d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) { 1111d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (i < MD->param_size()) 1112d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return cxcursor::MakeCXCursor(MD->param_begin()[i], 1113d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis cxcursor::getCursorTU(C)); 1114d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) { 1115d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (i < FD->param_size()) 1116d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return cxcursor::MakeCXCursor(FD->param_begin()[i], 1117d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis cxcursor::getCursorTU(C)); 1118d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 1119d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 1120d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 1121d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return clang_getNullCursor(); 1122d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis} 1123d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 1124fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis} // end: extern "C" 1125fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 1126b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis//===----------------------------------------------------------------------===// 1127eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek// CXCursorSet. 1128eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 1129eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1130eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenektypedef llvm::DenseMap<CXCursor, unsigned> CXCursorSet_Impl; 1131eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1132eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet packCXCursorSet(CXCursorSet_Impl *setImpl) { 1133eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet) setImpl; 1134eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1135eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet_Impl *unpackCXCursorSet(CXCursorSet set) { 1136eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet_Impl*) set; 1137eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1138eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremeneknamespace llvm { 1139da6fb69873079a0193ed8c9fa1d1b859d4f87b95Ted Kremenektemplate<> struct DenseMapInfo<CXCursor> { 1140eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekpublic: 1141eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getEmptyKey() { 1142eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidFile); 1143eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1144eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getTombstoneKey() { 1145eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_NoDeclFound); 1146eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1147eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline unsigned getHashValue(const CXCursor &cursor) { 1148eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return llvm::DenseMapInfo<std::pair<void*,void*> > 1149eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek ::getHashValue(std::make_pair(cursor.data[0], cursor.data[1])); 1150eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1151eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline bool isEqual(const CXCursor &x, const CXCursor &y) { 1152eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return x.kind == y.kind && 1153eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[0] == y.data[0] && 1154eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[1] == y.data[1]; 1155eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1156eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek}; 1157eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1158eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1159eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekextern "C" { 1160eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted KremenekCXCursorSet clang_createCXCursorSet() { 1161eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return packCXCursorSet(new CXCursorSet_Impl()); 1162eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1163eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1164eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekvoid clang_disposeCXCursorSet(CXCursorSet set) { 1165eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek delete unpackCXCursorSet(set); 1166eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1167eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1168eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekunsigned clang_CXCursorSet_contains(CXCursorSet set, CXCursor cursor) { 1169eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 1170eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 1171eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 0; 1172eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return setImpl->find(cursor) == setImpl->end(); 1173eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1174eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1175e8b3de090b9de3c27c5d381e767217ddb849d5d8Anders Carlssonunsigned clang_CXCursorSet_insert(CXCursorSet set, CXCursor cursor) { 1176eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek // Do not insert invalid cursors into the set. 1177eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (cursor.kind >= CXCursor_FirstInvalid && 1178eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek cursor.kind <= CXCursor_LastInvalid) 1179eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 1180eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1181eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 1182eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 1183eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 1184eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned &entry = (*setImpl)[cursor]; 1185eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned flag = entry == 0 ? 1 : 0; 1186eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek entry = 1; 1187eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return flag; 1188eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 11898fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor 11908fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas GregorCXCompletionString clang_getCursorCompletionString(CXCursor cursor) { 11918fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor enum CXCursorKind kind = clang_getCursorKind(cursor); 11928fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor if (clang_isDeclaration(kind)) { 11938fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor Decl *decl = getCursorDecl(cursor); 119416ed0e6fda74800595cb98d11969fc4afcc00bacArgyrios Kyrtzidis if (NamedDecl *namedDecl = dyn_cast_or_null<NamedDecl>(decl)) { 11958fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor ASTUnit *unit = getCursorASTUnit(cursor); 11965e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionResult Result(namedDecl); 11975e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionString *String 11985e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis = Result.CreateCodeCompletionString(unit->getASTContext(), 11995e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis unit->getPreprocessor(), 120028a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo().getAllocator(), 1201d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko unit->getCodeCompletionTUInfo(), 1202d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko true); 12035e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis return String; 12048fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 12058fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 12068fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor else if (kind == CXCursor_MacroDefinition) { 12078fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor MacroDefinition *definition = getCursorMacroDefinition(cursor); 12088fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor const IdentifierInfo *MacroInfo = definition->getName(); 12098fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor ASTUnit *unit = getCursorASTUnit(cursor); 12105e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionResult Result(const_cast<IdentifierInfo *>(MacroInfo)); 12115e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionString *String 12125e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis = Result.CreateCodeCompletionString(unit->getASTContext(), 12135e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis unit->getPreprocessor(), 121428a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo().getAllocator(), 1215d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko unit->getCodeCompletionTUInfo(), 1216d99ef536b241071b6f4c01db6525dc03242ac30bDmitri Gribenko false); 12175e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis return String; 12188fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 12198fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor return NULL; 12208fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor} 12218eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenek} // end: extern C. 1222bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1223bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremeneknamespace { 1224bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek struct OverridenCursorsPool { 1225bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek typedef llvm::SmallVector<CXCursor, 2> CursorVec; 1226bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek std::vector<CursorVec*> AllCursors; 1227bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek std::vector<CursorVec*> AvailableCursors; 1228bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1229bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek ~OverridenCursorsPool() { 1230bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek for (std::vector<CursorVec*>::iterator I = AllCursors.begin(), 1231bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek E = AllCursors.end(); I != E; ++I) { 1232bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek delete *I; 1233bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1234bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1235bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek }; 1236bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1237bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1238bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid *cxcursor::createOverridenCXCursorsPool() { 1239bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return new OverridenCursorsPool(); 1240bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1241bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1242bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid cxcursor::disposeOverridenCXCursorsPool(void *pool) { 1243bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek delete static_cast<OverridenCursorsPool*>(pool); 1244bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 12458eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenek 12468eece46c544e79190d5b3e7c28f68c1463fbf2f9Ted Kremenekextern "C" { 1247bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid clang_getOverriddenCursors(CXCursor cursor, 1248bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXCursor **overridden, 1249bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek unsigned *num_overridden) { 1250bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (overridden) 1251bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *overridden = 0; 1252bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (num_overridden) 1253bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *num_overridden = 0; 1254bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1255bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXTranslationUnit TU = cxcursor::getCursorTU(cursor); 1256bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1257bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!overridden || !num_overridden || !TU) 1258bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1259bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1260bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!clang_isDeclaration(cursor.kind)) 1261bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1262bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1263bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool &pool = 1264bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *static_cast<OverridenCursorsPool*>(TU->OverridenCursorsPool); 1265bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1266bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool::CursorVec *Vec = 0; 1267bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1268bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!pool.AvailableCursors.empty()) { 1269bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec = pool.AvailableCursors.back(); 1270bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.pop_back(); 1271bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1272bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek else { 1273bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec = new OverridenCursorsPool::CursorVec(); 1274bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AllCursors.push_back(Vec); 1275bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1276bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1277bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Clear out the vector, but don't free the memory contents. This 1278bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // reduces malloc() traffic. 1279bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec->clear(); 1280bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1281bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Use the first entry to contain a back reference to the vector. 1282bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // This is a complete hack. 1283bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXCursor backRefCursor = MakeCXCursorInvalid(CXCursor_InvalidFile, TU); 1284bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek backRefCursor.data[0] = Vec; 1285bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(cxcursor::getCursorTU(backRefCursor) == TU); 1286bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek Vec->push_back(backRefCursor); 1287bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1288bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Get the overriden cursors. 1289bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek cxcursor::getOverriddenCursors(cursor, *Vec); 1290bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1291bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Did we get any overriden cursors? If not, return Vec to the pool 1292bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // of available cursor vectors. 1293bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (Vec->size() == 1) { 1294bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.push_back(Vec); 1295bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1296bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek } 1297bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1298bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Now tell the caller about the overriden cursors. 1299bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(Vec->size() > 1); 1300bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *overridden = &((*Vec)[1]); 1301bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *num_overridden = Vec->size() - 1; 1302bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1303bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1304bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenekvoid clang_disposeOverriddenCursors(CXCursor *overridden) { 1305bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek if (!overridden) 1306bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek return; 1307bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1308bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // Use pointer arithmetic to get back the first faux entry 1309bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek // which has a back-reference to the TU and the vector. 1310bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek --overridden; 1311bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool::CursorVec *Vec = 1312bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek static_cast<OverridenCursorsPool::CursorVec*>(overridden->data[0]); 1313bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek CXTranslationUnit TU = getCursorTU(*overridden); 1314bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1315bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek assert(Vec && TU); 1316bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1317bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek OverridenCursorsPool &pool = 1318bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek *static_cast<OverridenCursorsPool*>(TU->OverridenCursorsPool); 1319bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek 1320bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek pool.AvailableCursors.push_back(Vec); 1321bbf66ca1dad17773cc682d69b8482c4e179aeaebTed Kremenek} 1322f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1323f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidisint clang_Cursor_isDynamicCall(CXCursor C) { 1324f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis const Expr *E = 0; 1325f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (clang_isExpression(C.kind)) 1326f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis E = getCursorExpr(C); 1327f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (!E) 1328f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return 0; 1329f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1330f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (const ObjCMessageExpr *MsgE = dyn_cast<ObjCMessageExpr>(E)) 1331f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return MsgE->getReceiverKind() == ObjCMessageExpr::Instance; 1332f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1333f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis const MemberExpr *ME = 0; 1334f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (isa<MemberExpr>(E)) 1335f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis ME = cast<MemberExpr>(E); 1336f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis else if (const CallExpr *CE = dyn_cast<CallExpr>(E)) 1337f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis ME = dyn_cast_or_null<MemberExpr>(CE->getCallee()); 1338f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1339f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (ME) { 1340f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis if (const CXXMethodDecl * 1341f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis MD = dyn_cast_or_null<CXXMethodDecl>(ME->getMemberDecl())) 1342f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return MD->isVirtual() && !ME->hasQualifier(); 1343f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis } 1344f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1345f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis return 0; 1346f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis} 1347f39a7aea7dd0bf0716a066e2db2f97ea8730e4faArgyrios Kyrtzidis 1348eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} // end: extern "C" 1349