CXCursor.cpp revision eb382ec1507cf2c8c12d7443d0b67c076223aec6
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 335bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas GregorCXCursor cxcursor::MakeCXCursorInvalid(CXCursorKind K) { 345bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor assert(K >= CXCursor_FirstInvalid && K <= CXCursor_LastInvalid); 35aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { 0, 0, 0 } }; 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 14842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::AsmStmtClass: 14942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_AsmStmt; 15042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 15142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 15242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtTryStmtClass: 15342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtTryStmt; 15442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 15542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 15642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtCatchStmtClass: 15742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtCatchStmt; 15842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 15942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 16042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtFinallyStmtClass: 16142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtFinallyStmt; 16242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 16342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 16442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtThrowStmtClass: 16542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtThrowStmt; 16642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 16742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 16842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAtSynchronizedStmtClass: 16942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAtSynchronizedStmt; 17042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 17142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 17242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCAutoreleasePoolStmtClass: 17342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCAutoreleasePoolStmt; 17442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 17542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 17697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCForCollectionStmtClass: 17742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCForCollectionStmt; 17842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 17942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 18097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXCatchStmtClass: 18142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXCatchStmt; 18242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 18342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 18442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXTryStmtClass: 18542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXTryStmt; 18642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 18742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 18842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXForRangeStmtClass: 18942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXForRangeStmt; 19042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 19142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 19228bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHTryStmtClass: 19342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHTryStmt; 19442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 19542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 19628bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHExceptStmtClass: 19742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHExceptStmt; 19842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 19942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 20028bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHFinallyStmtClass: 20142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SEHFinallyStmt; 20242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 20342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 20442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ArrayTypeTraitExprClass: 20542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::AsTypeExprClass: 206276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman case Stmt::AtomicExprClass: 20742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryConditionalOperatorClass: 20842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryTypeTraitExprClass: 2094ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor case Stmt::TypeTraitExprClass: 21042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXBindTemporaryExprClass: 21142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDefaultArgExprClass: 21242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXScalarValueInitExprClass: 21342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXUuidofExprClass: 21442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ChooseExprClass: 21542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DesignatedInitExprClass: 21642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExprWithCleanupsClass: 21742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExpressionTraitExprClass: 21842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ExtVectorElementExprClass: 21942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImplicitCastExprClass: 22042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImplicitValueInitExprClass: 22103e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor case Stmt::MaterializeTemporaryExprClass: 22242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCIndirectCopyRestoreExprClass: 22342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::OffsetOfExprClass: 22442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ParenListExprClass: 22542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::PredefinedExprClass: 22642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ShuffleVectorExprClass: 22742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnaryExprOrTypeTraitExprClass: 22842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnaryTypeTraitExprClass: 22942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::VAArgExprClass: 230b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCArrayLiteralClass: 231b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCDictionaryLiteralClass: 232eb382ec1507cf2c8c12d7443d0b67c076223aec6Patrick Beard case Stmt::ObjCBoxedExprClass: 233b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCSubscriptRefExprClass: 23442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnexposedExpr; 23542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 23642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 2374b9c2d235fb9449e249d74f48ecfec601650de93John McCall case Stmt::OpaqueValueExprClass: 2384b9c2d235fb9449e249d74f48ecfec601650de93John McCall if (Expr *Src = cast<OpaqueValueExpr>(S)->getSourceExpr()) 2394b9c2d235fb9449e249d74f48ecfec601650de93John McCall return MakeCXCursor(Src, Parent, TU, RegionOfInterest); 2404b9c2d235fb9449e249d74f48ecfec601650de93John McCall K = CXCursor_UnexposedExpr; 2414b9c2d235fb9449e249d74f48ecfec601650de93John McCall break; 2424b9c2d235fb9449e249d74f48ecfec601650de93John McCall 2434b9c2d235fb9449e249d74f48ecfec601650de93John McCall case Stmt::PseudoObjectExprClass: 2444b9c2d235fb9449e249d74f48ecfec601650de93John McCall return MakeCXCursor(cast<PseudoObjectExpr>(S)->getSyntacticForm(), 2454b9c2d235fb9449e249d74f48ecfec601650de93John McCall Parent, TU, RegionOfInterest); 2464b9c2d235fb9449e249d74f48ecfec601650de93John McCall 24742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CompoundStmtClass: 24842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundStmt; 24997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 250534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 25142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::NullStmtClass: 25242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_NullStmt; 25336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor break; 254534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 25542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::LabelStmtClass: 25642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_LabelStmt; 25742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 258534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 259534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith case Stmt::AttributedStmtClass: 260534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith K = CXCursor_UnexposedStmt; 261534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith break; 262534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 26342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DeclStmtClass: 26442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_DeclStmt; 26542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 266534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 26742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::IntegerLiteralClass: 26842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_IntegerLiteral; 26942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 27042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 27142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::FloatingLiteralClass: 27242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_FloatingLiteral; 27342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 27442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 27542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ImaginaryLiteralClass: 27642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ImaginaryLiteral; 27742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 27842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 27942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::StringLiteralClass: 28042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_StringLiteral; 28142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CharacterLiteralClass: 28442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CharacterLiteral; 28542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 28642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 28742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ParenExprClass: 28842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ParenExpr; 28942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 29042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 2918ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor case Stmt::UnaryOperatorClass: 29242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnaryOperator; 29342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 294534986f2b21e6050bf00163cd6423fd92155a6edRichard Smith 29542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNoexceptExprClass: 29642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_UnaryExpr; 29742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 29842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 29942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ArraySubscriptExprClass: 30042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ArraySubscriptExpr; 30142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 30242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 30342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BinaryOperatorClass: 30442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BinaryOperator; 30542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 30642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 30797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundAssignOperatorClass: 30842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundAssignOperator; 30942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ConditionalOperatorClass: 31242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ConditionalOperator; 31342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CStyleCastExprClass: 31642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CStyleCastExpr; 31742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 31842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 31942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CompoundLiteralExprClass: 32042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CompoundLiteralExpr; 32142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::InitListExprClass: 32442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_InitListExpr; 32542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 32642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 32742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::AddrLabelExprClass: 32842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_AddrLabelExpr; 32942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::StmtExprClass: 33242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_StmtExpr; 33342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 335f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne case Stmt::GenericSelectionExprClass: 33642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GenericSelectionExpr; 33742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 33842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 33942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::GNUNullExprClass: 34042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_GNUNullExpr; 34142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 34342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXStaticCastExprClass: 34442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXStaticCastExpr; 34542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 34642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 34742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDynamicCastExprClass: 34842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXDynamicCastExpr; 34942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXReinterpretCastExprClass: 35242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXReinterpretCastExpr; 35342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXConstCastExprClass: 35642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXConstCastExpr; 35742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 35842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 35997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXFunctionalCastExprClass: 36042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXFunctionalCastExpr; 36142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXTypeidExprClass: 36442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXTypeidExpr; 36542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 36642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 36742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXBoolLiteralExprClass: 36842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXBoolLiteralExpr; 36942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNullPtrLiteralExprClass: 37242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXNullPtrLiteralExpr; 37342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXThisExprClass: 37642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXThisExpr; 37742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 37842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 37942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXThrowExprClass: 38042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXThrowExpr; 38142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXNewExprClass: 38442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXNewExpr; 38542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 38642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 38742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDeleteExprClass: 38842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_CXXDeleteExpr; 38942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCStringLiteralClass: 39242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCStringLiteral; 39342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCEncodeExprClass: 39642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCEncodeExpr; 39742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 39842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 39942b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCSelectorExprClass: 40042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCSelectorExpr; 40142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 40242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 40342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCProtocolExprClass: 40442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCProtocolExpr; 40542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 406b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek 407b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek case Stmt::ObjCBoolLiteralExprClass: 408b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek K = CXCursor_ObjCBoolLiteralExpr; 409b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek break; 410b3f7542a950ac0d585a7783e825cfe670e05c553Ted Kremenek 411f85e193739c953358c865005855253af4f68a497John McCall case Stmt::ObjCBridgedCastExprClass: 41242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_ObjCBridgedCastExpr; 41342b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 41442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 41542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::BlockExprClass: 41642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_BlockExpr; 41742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 41842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 419be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor case Stmt::PackExpansionExprClass: 42042b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_PackExpansionExpr; 42142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor break; 42242b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 423ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor case Stmt::SizeOfPackExprClass: 42442b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor K = CXCursor_SizeOfPackExpr; 42597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 42642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor 42742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DeclRefExprClass: 42842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::DependentScopeDeclRefExprClass: 42991a5755ad73c5dc1dfb167e448fdd74e75a6df56John McCall case Stmt::SubstNonTypeTemplateParmExprClass: 430c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor case Stmt::SubstNonTypeTemplateParmPackExprClass: 43142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnresolvedLookupExprClass: 43297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_DeclRefExpr; 43397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 43497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 43542b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXDependentScopeMemberExprClass: 43642b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXPseudoDestructorExprClass: 43797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::MemberExprClass: 43842b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::ObjCIsaExprClass: 43997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCIvarRefExprClass: 44097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCPropertyRefExprClass: 44142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::UnresolvedMemberExprClass: 44297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_MemberRefExpr; 44397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 44497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 44597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CallExprClass: 44697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXOperatorCallExprClass: 44797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXMemberCallExprClass: 448e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne case Stmt::CUDAKernelCallExprClass: 44997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXConstructExprClass: 45097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTemporaryObjectExprClass: 45142b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor case Stmt::CXXUnresolvedConstructExprClass: 4529fcce65e7e1307b5b8da9be13e4092d6bb94dc1dRichard Smith case Stmt::UserDefinedLiteralClass: 45397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_CallExpr; 45497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 45597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 456011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor case Stmt::LambdaExprClass: 457011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor K = CXCursor_LambdaExpr; 458011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor break; 459011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 460ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor case Stmt::ObjCMessageExprClass: { 46197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_ObjCMessageExpr; 462aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis int SelectorIdIndex = -1; 463aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis // Check if cursor points to a selector id. 464aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (RegionOfInterest.isValid() && 465aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) { 466aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16> SelLocs; 467aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMessageExpr>(S)->getSelectorLocs(SelLocs); 468aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SmallVector<SourceLocation, 16>::iterator 469aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis I=std::find(SelLocs.begin(), SelLocs.end(),RegionOfInterest.getBegin()); 470aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (I != SelLocs.end()) 471aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SelectorIdIndex = I - SelLocs.begin(); 472aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 473aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { Parent, S, TU } }; 474aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return getSelectorIdentifierCursor(SelectorIdIndex, C); 47597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor } 476ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor 477ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor case Stmt::MSDependentExistsStmtClass: 478ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor K = CXCursor_UnexposedStmt; 479ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor break; 480ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor } 48197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 482aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { K, 0, { Parent, S, TU } }; 48397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor return C; 48497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor} 48597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 4862e331b938b38057e333fab0ba841130ea8467794Douglas GregorCXCursor cxcursor::MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super, 487b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 488a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 48954d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Super && TU && "Invalid arguments!"); 4902e331b938b38057e333fab0ba841130ea8467794Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 491aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_ObjCSuperClassRef, 0, { Super, RawLoc, TU } }; 4922e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return C; 4932e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 4942e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 4952e331b938b38057e333fab0ba841130ea8467794Douglas Gregorstd::pair<ObjCInterfaceDecl *, SourceLocation> 4962e331b938b38057e333fab0ba841130ea8467794Douglas Gregorcxcursor::getCursorObjCSuperClassRef(CXCursor C) { 4972e331b938b38057e333fab0ba841130ea8467794Douglas Gregor assert(C.kind == CXCursor_ObjCSuperClassRef); 4982e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return std::make_pair(static_cast<ObjCInterfaceDecl *>(C.data[0]), 4992e331b938b38057e333fab0ba841130ea8467794Douglas Gregor SourceLocation::getFromRawEncoding( 5002e331b938b38057e333fab0ba841130ea8467794Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5012e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 5022e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 5034e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorObjCProtocolRef(const ObjCProtocolDecl *Proto, 504b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 505a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5064e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis assert(Proto && TU && "Invalid arguments!"); 50778db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 5084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXCursor C = { CXCursor_ObjCProtocolRef, 0, { (void*)Proto, RawLoc, TU } }; 50978db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return C; 51078db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 51178db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 51278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorstd::pair<ObjCProtocolDecl *, SourceLocation> 51378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorcxcursor::getCursorObjCProtocolRef(CXCursor C) { 51478db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor assert(C.kind == CXCursor_ObjCProtocolRef); 51578db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return std::make_pair(static_cast<ObjCProtocolDecl *>(C.data[0]), 51678db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor SourceLocation::getFromRawEncoding( 51778db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 51878db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 51978db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 5204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorObjCClassRef(const ObjCInterfaceDecl *Class, 521b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 522a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 523ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek // 'Class' can be null for invalid code. 524ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek if (!Class) 525ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidCode); 526ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek assert(TU && "Invalid arguments!"); 5271adb082a709f7b588f03672999294e061234b2cfDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 5284e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXCursor C = { CXCursor_ObjCClassRef, 0, { (void*)Class, RawLoc, TU } }; 5291adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return C; 5301adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 5311adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 5321adb082a709f7b588f03672999294e061234b2cfDouglas Gregorstd::pair<ObjCInterfaceDecl *, SourceLocation> 5331adb082a709f7b588f03672999294e061234b2cfDouglas Gregorcxcursor::getCursorObjCClassRef(CXCursor C) { 5341adb082a709f7b588f03672999294e061234b2cfDouglas Gregor assert(C.kind == CXCursor_ObjCClassRef); 5351adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return std::make_pair(static_cast<ObjCInterfaceDecl *>(C.data[0]), 5361adb082a709f7b588f03672999294e061234b2cfDouglas Gregor SourceLocation::getFromRawEncoding( 5371adb082a709f7b588f03672999294e061234b2cfDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5381adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 5391adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 5404e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor cxcursor::MakeCursorTypeRef(const TypeDecl *Type, SourceLocation Loc, 541a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 54254d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Type && TU && "Invalid arguments!"); 5437d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 5444e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXCursor C = { CXCursor_TypeRef, 0, { (void*)Type, RawLoc, TU } }; 5457d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return C; 5467d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 5477d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 5487d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorstd::pair<TypeDecl *, SourceLocation> 5497d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorcxcursor::getCursorTypeRef(CXCursor C) { 5507d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor assert(C.kind == CXCursor_TypeRef); 5517d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return std::make_pair(static_cast<TypeDecl *>(C.data[0]), 5527d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor SourceLocation::getFromRawEncoding( 5537d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5547d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 5557d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 556b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorTemplateRef(const TemplateDecl *Template, 557a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek SourceLocation Loc, 558a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5590b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(Template && TU && "Invalid arguments!"); 5600b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 561b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor C = { CXCursor_TemplateRef, 0, { (void*)Template, RawLoc, TU } }; 5620b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return C; 5630b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 5640b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 5650b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorstd::pair<TemplateDecl *, SourceLocation> 5660b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorcxcursor::getCursorTemplateRef(CXCursor C) { 5670b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(C.kind == CXCursor_TemplateRef); 5680b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return std::make_pair(static_cast<TemplateDecl *>(C.data[0]), 5690b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor SourceLocation::getFromRawEncoding( 5700b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5710b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 5720b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 573b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorNamespaceRef(const NamedDecl *NS, 574b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation Loc, 575a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 5766931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 5776931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(NS && (isa<NamespaceDecl>(NS) || isa<NamespaceAliasDecl>(NS)) && TU && 5786931900f43cea558c6974075256c07728dbfecc6Douglas Gregor "Invalid arguments!"); 5796931900f43cea558c6974075256c07728dbfecc6Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 580b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor C = { CXCursor_NamespaceRef, 0, { (void*)NS, RawLoc, TU } }; 5816931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return C; 5826931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 5836931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 5846931900f43cea558c6974075256c07728dbfecc6Douglas Gregorstd::pair<NamedDecl *, SourceLocation> 5856931900f43cea558c6974075256c07728dbfecc6Douglas Gregorcxcursor::getCursorNamespaceRef(CXCursor C) { 5866931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(C.kind == CXCursor_NamespaceRef); 5876931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return std::make_pair(static_cast<NamedDecl *>(C.data[0]), 5886931900f43cea558c6974075256c07728dbfecc6Douglas Gregor SourceLocation::getFromRawEncoding( 5896931900f43cea558c6974075256c07728dbfecc6Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 5906931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 5916931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 592011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas GregorCXCursor cxcursor::MakeCursorVariableRef(const VarDecl *Var, SourceLocation Loc, 593011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor CXTranslationUnit TU) { 594011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 595011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor assert(Var && TU && "Invalid arguments!"); 596011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 597011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor CXCursor C = { CXCursor_VariableRef, 0, { (void*)Var, RawLoc, TU } }; 598011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor return C; 599011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor} 600011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 601011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregorstd::pair<VarDecl *, SourceLocation> 602011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregorcxcursor::getCursorVariableRef(CXCursor C) { 603011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor assert(C.kind == CXCursor_VariableRef); 604011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor return std::make_pair(static_cast<VarDecl *>(C.data[0]), 605011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor SourceLocation::getFromRawEncoding( 606011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 607011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor} 608011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 609b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios KyrtzidisCXCursor cxcursor::MakeCursorMemberRef(const FieldDecl *Field, SourceLocation Loc, 610a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 611a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 612a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(Field && TU && "Invalid arguments!"); 613a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 614b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor C = { CXCursor_MemberRef, 0, { (void*)Field, RawLoc, TU } }; 615a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return C; 616a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 617a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 618a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorstd::pair<FieldDecl *, SourceLocation> 619a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorcxcursor::getCursorMemberRef(CXCursor C) { 620a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(C.kind == CXCursor_MemberRef); 621a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return std::make_pair(static_cast<FieldDecl *>(C.data[0]), 622a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor SourceLocation::getFromRawEncoding( 623a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 624a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 625a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 6262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisCXCursor cxcursor::MakeCursorCXXBaseSpecifier(const CXXBaseSpecifier *B, 627a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU){ 6282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXCursor C = { CXCursor_CXXBaseSpecifier, 0, { (void*)B, 0, TU } }; 6293064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return C; 6303064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 6313064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 6323064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed KremenekCXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) { 6333064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek assert(C.kind == CXCursor_CXXBaseSpecifier); 6343064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return static_cast<CXXBaseSpecifier*>(C.data[0]); 6353064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 6363064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 6379f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorCXCursor cxcursor::MakePreprocessingDirectiveCursor(SourceRange Range, 638a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 639aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_PreprocessingDirective, 0, 6409f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor { reinterpret_cast<void *>(Range.getBegin().getRawEncoding()), 6419f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor reinterpret_cast<void *>(Range.getEnd().getRawEncoding()), 6429f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor TU } 6439f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor }; 6449f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor return C; 6459f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 6469f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 6479f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorSourceRange cxcursor::getCursorPreprocessingDirective(CXCursor C) { 6489f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor assert(C.kind == CXCursor_PreprocessingDirective); 649ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis SourceRange Range = SourceRange(SourceLocation::getFromRawEncoding( 6509f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor reinterpret_cast<uintptr_t> (C.data[0])), 6514807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor SourceLocation::getFromRawEncoding( 6524807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor reinterpret_cast<uintptr_t> (C.data[1]))); 653ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis ASTUnit *TU = getCursorASTUnit(C); 654ee0f84fc84ed7de7975e102668d8e53a778f7a8cArgyrios Kyrtzidis return TU->mapRangeFromPreamble(Range); 6554807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 6564807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 657a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeMacroDefinitionCursor(MacroDefinition *MI, 658a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 659aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroDefinition, 0, { MI, 0, TU } }; 660572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return C; 661572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 662572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 663572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas GregorMacroDefinition *cxcursor::getCursorMacroDefinition(CXCursor C) { 664572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor assert(C.kind == CXCursor_MacroDefinition); 665572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return static_cast<MacroDefinition *>(C.data[0]); 666572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 667572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 6689e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler CarruthCXCursor cxcursor::MakeMacroExpansionCursor(MacroExpansion *MI, 6699e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler Carruth CXTranslationUnit TU) { 670aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_MacroExpansion, 0, { MI, 0, TU } }; 6714807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor return C; 6724807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 6734807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 6749e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler CarruthMacroExpansion *cxcursor::getCursorMacroExpansion(CXCursor C) { 6759b2a0ac970a077bdc0bf08c6c682f80ad733c892Chandler Carruth assert(C.kind == CXCursor_MacroExpansion); 6769e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler Carruth return static_cast<MacroExpansion *>(C.data[0]); 6779f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 6789f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 679ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorCXCursor cxcursor::MakeInclusionDirectiveCursor(InclusionDirective *ID, 680a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 681aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_InclusionDirective, 0, { ID, 0, TU } }; 682ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return C; 683ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 684ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 685ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorInclusionDirective *cxcursor::getCursorInclusionDirective(CXCursor C) { 686ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor assert(C.kind == CXCursor_InclusionDirective); 687ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return static_cast<InclusionDirective *>(C.data[0]); 688ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 689ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 69036897b05ca2886e287f01802614bc10cbadcec22Douglas GregorCXCursor cxcursor::MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc, 691a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 69236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 69336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(Label && TU && "Invalid arguments!"); 69436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 695aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor C = { CXCursor_LabelRef, 0, { Label, RawLoc, TU } }; 69636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return C; 69736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 69836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 69936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorstd::pair<LabelStmt*, SourceLocation> 70036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorcxcursor::getCursorLabelRef(CXCursor C) { 70136897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(C.kind == CXCursor_LabelRef); 70236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return std::make_pair(static_cast<LabelStmt *>(C.data[0]), 70336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor SourceLocation::getFromRawEncoding( 70436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 70536897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 70636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 7071f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(OverloadExpr *E, 708a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7091f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(E && TU && "Invalid arguments!"); 7101f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(E); 7111f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(E->getNameLoc().getRawEncoding()); 7121f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 713aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7141f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7151f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7161f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7171f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7181f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7191f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(Decl *D, 7201f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 721a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7221f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(D && TU && "Invalid arguments!"); 7231f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 7241f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(D); 7251f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 726aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7271f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7281f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7291f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7301f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7311f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7321f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(TemplateName Name, 7331f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 734a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 7351f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(Name.getAsOverloadedTemplate() && TU && "Invalid arguments!"); 7361f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 7371f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(Name.getAsOverloadedTemplate()); 7381f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 739aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor_OverloadedDeclRef, 0, 7401f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 7411f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 7421f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 7431f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7441f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 7451f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorstd::pair<cxcursor::OverloadedDeclRefStorage, SourceLocation> 7461f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorcxcursor::getCursorOverloadedDeclRef(CXCursor C) { 7471f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(C.kind == CXCursor_OverloadedDeclRef); 7481f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return std::make_pair(OverloadedDeclRefStorage::getFromOpaqueValue(C.data[0]), 7491f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation::getFromRawEncoding( 7501f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 7511f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 7521f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 753283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorDecl *cxcursor::getCursorDecl(CXCursor Cursor) { 754283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return (Decl *)Cursor.data[0]; 755283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 756283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 757283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorExpr *cxcursor::getCursorExpr(CXCursor Cursor) { 758283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return dyn_cast_or_null<Expr>(getCursorStmt(Cursor)); 759283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 760283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 761283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorStmt *cxcursor::getCursorStmt(CXCursor Cursor) { 76278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor if (Cursor.kind == CXCursor_ObjCSuperClassRef || 7631adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCProtocolRef || 7641adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCClassRef) 7652e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return 0; 7662e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 767283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return (Stmt *)Cursor.data[1]; 768283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 769283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 77095f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted KremenekAttr *cxcursor::getCursorAttr(CXCursor Cursor) { 77195f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek return (Attr *)Cursor.data[1]; 77295f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek} 77395f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek 7748ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios KyrtzidisDecl *cxcursor::getCursorParentDecl(CXCursor Cursor) { 7758ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis return (Decl *)Cursor.data[0]; 7768ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis} 7778ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis 778f46034af49435a4d1a0085a4738343122aeb6521Douglas GregorASTContext &cxcursor::getCursorContext(CXCursor Cursor) { 779b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor return getCursorASTUnit(Cursor)->getASTContext(); 780b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor} 78197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 782b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas GregorASTUnit *cxcursor::getCursorASTUnit(CXCursor Cursor) { 7834451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis CXTranslationUnit TU = static_cast<CXTranslationUnit>(Cursor.data[2]); 7844451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis if (!TU) 7854451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis return 0; 7864451746d8f658b51eaf15dd24664a488457063a9Argyrios Kyrtzidis return static_cast<ASTUnit *>(TU->TUData); 787a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek} 788a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek 789a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXTranslationUnit cxcursor::getCursorTU(CXCursor Cursor) { 790a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek return static_cast<CXTranslationUnit>(Cursor.data[2]); 791283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 792283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 79315f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidisstatic void CollectOverriddenMethodsRecurse(CXTranslationUnit TU, 79415f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis ObjCContainerDecl *Container, 795b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis ObjCMethodDecl *Method, 79615f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &Methods, 79715f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis bool MovedToSuper) { 798b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (!Container) 799b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis return; 800b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 801044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // In categories look for overriden methods from protocols. A method from 802044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // category is not "overriden" since it is considered as the "same" method 803044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // (same USR) as the one from the interface. 804044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCCategoryDecl *Category = dyn_cast<ObjCCategoryDecl>(Container)) { 80515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis // Check whether we have a matching method at this category but only if we 80615f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis // are at the super class level. 80715f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis if (MovedToSuper) 80815f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis if (ObjCMethodDecl * 80915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis Overridden = Container->getMethod(Method->getSelector(), 81015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis Method->isInstanceMethod())) 81115f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis if (Method != Overridden) { 81215f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis // We found an override at this category; there is no need to look 81315f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis // into its protocols. 81415f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis Methods.push_back(MakeCXCursor(Overridden, TU)); 81515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis return; 81615f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis } 81715f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis 818044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis for (ObjCCategoryDecl::protocol_iterator P = Category->protocol_begin(), 819044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis PEnd = Category->protocol_end(); 820044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis P != PEnd; ++P) 82115f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, *P, Method, Methods, MovedToSuper); 822044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis return; 823044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } 824044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis 825b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis // Check whether we have a matching method at this level. 826b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (ObjCMethodDecl *Overridden = Container->getMethod(Method->getSelector(), 827b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis Method->isInstanceMethod())) 828b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (Method != Overridden) { 829b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis // We found an override at this level; there is no need to look 830b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis // into other protocols or categories. 831b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis Methods.push_back(MakeCXCursor(Overridden, TU)); 832b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis return; 833b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis } 834b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 835b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (ObjCProtocolDecl *Protocol = dyn_cast<ObjCProtocolDecl>(Container)) { 836b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis for (ObjCProtocolDecl::protocol_iterator P = Protocol->protocol_begin(), 837b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis PEnd = Protocol->protocol_end(); 838b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis P != PEnd; ++P) 83915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, *P, Method, Methods, MovedToSuper); 840b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis } 841b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 842b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (ObjCInterfaceDecl *Interface = dyn_cast<ObjCInterfaceDecl>(Container)) { 843b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis for (ObjCInterfaceDecl::protocol_iterator P = Interface->protocol_begin(), 844b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis PEnd = Interface->protocol_end(); 845b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis P != PEnd; ++P) 84615f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, *P, Method, Methods, MovedToSuper); 847b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 848b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis for (ObjCCategoryDecl *Category = Interface->getCategoryList(); 849b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis Category; Category = Category->getNextClassCategory()) 85015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, Category, Method, Methods, 85115f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis MovedToSuper); 852b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 853044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCInterfaceDecl *Super = Interface->getSuperClass()) 85415f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis return CollectOverriddenMethodsRecurse(TU, Super, Method, Methods, 85515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis /*MovedToSuper=*/true); 856b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis } 857b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis} 858b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 85915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidisstatic inline void CollectOverriddenMethods(CXTranslationUnit TU, 86015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis ObjCContainerDecl *Container, 86115f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis ObjCMethodDecl *Method, 86215f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &Methods) { 86315f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethodsRecurse(TU, Container, Method, Methods, 86415f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis /*MovedToSuper=*/false); 86515f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis} 86615f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis 867b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidisvoid cxcursor::getOverriddenCursors(CXCursor cursor, 868b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis SmallVectorImpl<CXCursor> &overridden) { 86915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis assert(clang_isDeclaration(cursor.kind)); 870b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis Decl *D = getCursorDecl(cursor); 871b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (!D) 872b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis return; 873b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 874b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis // Handle C++ member functions. 875b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis CXTranslationUnit TU = getCursorTU(cursor); 876b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (CXXMethodDecl *CXXMethod = dyn_cast<CXXMethodDecl>(D)) { 877b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis for (CXXMethodDecl::method_iterator 878b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis M = CXXMethod->begin_overridden_methods(), 879b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis MEnd = CXXMethod->end_overridden_methods(); 880b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis M != MEnd; ++M) 881b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis overridden.push_back(MakeCXCursor(const_cast<CXXMethodDecl*>(*M), TU)); 882b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis return; 883b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis } 884b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 885b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis ObjCMethodDecl *Method = dyn_cast<ObjCMethodDecl>(D); 886b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis if (!Method) 887b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis return; 888b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 889044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCProtocolDecl * 890044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis ProtD = dyn_cast<ObjCProtocolDecl>(Method->getDeclContext())) { 891044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis CollectOverriddenMethods(TU, ProtD, Method, overridden); 892044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis 893044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } else if (ObjCImplDecl * 894044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis IMD = dyn_cast<ObjCImplDecl>(Method->getDeclContext())) { 895044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis ObjCInterfaceDecl *ID = IMD->getClassInterface(); 896044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (!ID) 897044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis return; 898044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // Start searching for overridden methods using the method from the 899044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // interface as starting point. 900044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCMethodDecl *IFaceMeth = ID->getMethod(Method->getSelector(), 901044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis Method->isInstanceMethod())) 902044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis Method = IFaceMeth; 903044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis CollectOverriddenMethods(TU, ID, Method, overridden); 904044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis 905044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } else if (ObjCCategoryDecl * 906044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis CatD = dyn_cast<ObjCCategoryDecl>(Method->getDeclContext())) { 907044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis ObjCInterfaceDecl *ID = CatD->getClassInterface(); 908044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (!ID) 909044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis return; 910044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // Start searching for overridden methods using the method from the 911044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis // interface as starting point. 912044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis if (ObjCMethodDecl *IFaceMeth = ID->getMethod(Method->getSelector(), 913044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis Method->isInstanceMethod())) 914044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis Method = IFaceMeth; 915044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis CollectOverriddenMethods(TU, ID, Method, overridden); 916044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis 917044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } else { 91815f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis CollectOverriddenMethods(TU, 91915f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis dyn_cast_or_null<ObjCContainerDecl>(Method->getDeclContext()), 92015f4c9819d172139c0b37e8a68767ea4fc03e5b6Argyrios Kyrtzidis Method, overridden); 921044e645605c6d75223e33d23e3c5701cb389969fArgyrios Kyrtzidis } 922b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis} 923b11be041e4f05519a2eabf6a99429ba6110f1ca9Argyrios Kyrtzidis 924aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidisstd::pair<int, SourceLocation> 925aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidiscxcursor::getSelectorIdentifierIndexAndLoc(CXCursor cursor) { 926aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind == CXCursor_ObjCMessageExpr) { 927aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata != -1) 928aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(cursor.xdata, 929aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMessageExpr>(getCursorExpr(cursor)) 930aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getSelectorLoc(cursor.xdata)); 931aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || 932aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cursor.kind == CXCursor_ObjCInstanceMethodDecl) { 933aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata != -1) 934aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(cursor.xdata, 935aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cast<ObjCMethodDecl>(getCursorDecl(cursor)) 936aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getSelectorLoc(cursor.xdata)); 937aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 938aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 939aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return std::make_pair(-1, SourceLocation()); 940aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 941aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 942aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::getSelectorIdentifierCursor(int SelIdx, CXCursor cursor) { 943aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXCursor newCursor = cursor; 944aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 945aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind == CXCursor_ObjCMessageExpr) { 946aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (SelIdx == -1 || 947aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis unsigned(SelIdx) >= cast<ObjCMessageExpr>(getCursorExpr(cursor)) 948aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getNumSelectorLocs()) 949aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = -1; 950aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis else 951aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = SelIdx; 952aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || 953aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis cursor.kind == CXCursor_ObjCInstanceMethodDecl) { 954aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (SelIdx == -1 || 955aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis unsigned(SelIdx) >= cast<ObjCMethodDecl>(getCursorDecl(cursor)) 956aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ->getNumSelectorLocs()) 957aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = -1; 958aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis else 959aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis newCursor.xdata = SelIdx; 960aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 961aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 962aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return newCursor; 963aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 964aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 965aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios KyrtzidisCXCursor cxcursor::getTypeRefCursor(CXCursor cursor) { 966aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.kind != CXCursor_CallExpr) 967aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 968aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 969aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (cursor.xdata == 0) 970aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 971aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 972aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Expr *E = getCursorExpr(cursor); 973aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis TypeSourceInfo *Type = 0; 974aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (CXXUnresolvedConstructExpr * 975aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis UnCtor = dyn_cast<CXXUnresolvedConstructExpr>(E)) { 976aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Type = UnCtor->getTypeSourceInfo(); 977aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } else if (CXXTemporaryObjectExpr *Tmp = dyn_cast<CXXTemporaryObjectExpr>(E)){ 978aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Type = Tmp->getTypeSourceInfo(); 979aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 980aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 981aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (!Type) 982aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 983aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 984aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis CXTranslationUnit TU = getCursorTU(cursor); 985aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis QualType Ty = Type->getType(); 986aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis TypeLoc TL = Type->getTypeLoc(); 987aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis SourceLocation Loc = TL.getBeginLoc(); 988aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 989aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const ElaboratedType *ElabT = Ty->getAs<ElaboratedType>()) { 990aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Ty = ElabT->getNamedType(); 991aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis ElaboratedTypeLoc ElabTL = cast<ElaboratedTypeLoc>(TL); 992aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis Loc = ElabTL.getNamedTypeLoc().getBeginLoc(); 993aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis } 994aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 995aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TypedefType *Typedef = Ty->getAs<TypedefType>()) 996aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(Typedef->getDecl(), Loc, TU); 997aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TagType *Tag = Ty->getAs<TagType>()) 998aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(Tag->getDecl(), Loc, TU); 999aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis if (const TemplateTypeParmType *TemplP = Ty->getAs<TemplateTypeParmType>()) 1000aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return MakeCursorTypeRef(TemplP->getDecl(), Loc, TU); 1001aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1002aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis return cursor; 1003aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis} 1004aed123ec3cc37e457fe20a6158fdadf8849ad916Argyrios Kyrtzidis 1005283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregorbool cxcursor::operator==(CXCursor X, CXCursor Y) { 1006283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return X.kind == Y.kind && X.data[0] == Y.data[0] && X.data[1] == Y.data[1] && 1007283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor X.data[2] == Y.data[2]; 10082e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 1009007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 1010007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// FIXME: Remove once we can model DeclGroups and their appropriate ranges 1011007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// properly in the ASTs. 1012007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenekbool cxcursor::isFirstInDeclGroup(CXCursor C) { 1013007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek assert(clang_isDeclaration(C.kind)); 1014007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek return ((uintptr_t) (C.data[1])) != 0; 1015007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek} 1016007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 1017eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 1018b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis// libclang CXCursor APIs 1019b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis//===----------------------------------------------------------------------===// 1020b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis 1021fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidisextern "C" { 1022fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 1023fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidisint clang_Cursor_isNull(CXCursor cursor) { 1024fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis return clang_equalCursors(cursor, clang_getNullCursor()); 1025fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis} 1026fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 1027b0d6eaa6b646c18c49923aefc76973801f561701Argyrios KyrtzidisCXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor cursor) { 1028b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis return getCursorTU(cursor); 1029b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis} 1030b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis 1031d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidisint clang_Cursor_getNumArguments(CXCursor C) { 1032d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (clang_isDeclaration(C.kind)) { 1033d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis Decl *D = cxcursor::getCursorDecl(C); 1034d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) 1035d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return MD->param_size(); 1036d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) 1037d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return FD->param_size(); 1038d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 1039d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 1040d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return -1; 1041d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis} 1042d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 1043d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios KyrtzidisCXCursor clang_Cursor_getArgument(CXCursor C, unsigned i) { 1044d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (clang_isDeclaration(C.kind)) { 1045d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis Decl *D = cxcursor::getCursorDecl(C); 1046d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) { 1047d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (i < MD->param_size()) 1048d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return cxcursor::MakeCXCursor(MD->param_begin()[i], 1049d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis cxcursor::getCursorTU(C)); 1050d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } else if (FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) { 1051d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis if (i < FD->param_size()) 1052d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return cxcursor::MakeCXCursor(FD->param_begin()[i], 1053d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis cxcursor::getCursorTU(C)); 1054d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 1055d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis } 1056d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 1057d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis return clang_getNullCursor(); 1058d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis} 1059d98ef9ae48ab4090d4d5d703ce65cfac62807fdaArgyrios Kyrtzidis 1060fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis} // end: extern "C" 1061fa865df489fe68668c554dece36c68b4ce03920fArgyrios Kyrtzidis 1062b0d6eaa6b646c18c49923aefc76973801f561701Argyrios Kyrtzidis//===----------------------------------------------------------------------===// 1063eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek// CXCursorSet. 1064eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 1065eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1066eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenektypedef llvm::DenseMap<CXCursor, unsigned> CXCursorSet_Impl; 1067eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1068eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet packCXCursorSet(CXCursorSet_Impl *setImpl) { 1069eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet) setImpl; 1070eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1071eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet_Impl *unpackCXCursorSet(CXCursorSet set) { 1072eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet_Impl*) set; 1073eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1074eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremeneknamespace llvm { 1075da6fb69873079a0193ed8c9fa1d1b859d4f87b95Ted Kremenektemplate<> struct DenseMapInfo<CXCursor> { 1076eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekpublic: 1077eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getEmptyKey() { 1078eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidFile); 1079eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1080eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getTombstoneKey() { 1081eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_NoDeclFound); 1082eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1083eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline unsigned getHashValue(const CXCursor &cursor) { 1084eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return llvm::DenseMapInfo<std::pair<void*,void*> > 1085eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek ::getHashValue(std::make_pair(cursor.data[0], cursor.data[1])); 1086eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1087eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline bool isEqual(const CXCursor &x, const CXCursor &y) { 1088eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return x.kind == y.kind && 1089eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[0] == y.data[0] && 1090eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[1] == y.data[1]; 1091eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 1092eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek}; 1093eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1094eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1095eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekextern "C" { 1096eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted KremenekCXCursorSet clang_createCXCursorSet() { 1097eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return packCXCursorSet(new CXCursorSet_Impl()); 1098eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1099eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1100eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekvoid clang_disposeCXCursorSet(CXCursorSet set) { 1101eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek delete unpackCXCursorSet(set); 1102eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1103eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1104eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekunsigned clang_CXCursorSet_contains(CXCursorSet set, CXCursor cursor) { 1105eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 1106eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 1107eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 0; 1108eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return setImpl->find(cursor) == setImpl->end(); 1109eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 1110eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1111e8b3de090b9de3c27c5d381e767217ddb849d5d8Anders Carlssonunsigned clang_CXCursorSet_insert(CXCursorSet set, CXCursor cursor) { 1112eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek // Do not insert invalid cursors into the set. 1113eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (cursor.kind >= CXCursor_FirstInvalid && 1114eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek cursor.kind <= CXCursor_LastInvalid) 1115eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 1116eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 1117eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 1118eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 1119eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 1120eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned &entry = (*setImpl)[cursor]; 1121eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned flag = entry == 0 ? 1 : 0; 1122eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek entry = 1; 1123eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return flag; 1124eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 11258fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor 11268fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas GregorCXCompletionString clang_getCursorCompletionString(CXCursor cursor) { 11278fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor enum CXCursorKind kind = clang_getCursorKind(cursor); 11288fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor if (clang_isDeclaration(kind)) { 11298fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor Decl *decl = getCursorDecl(cursor); 113016ed0e6fda74800595cb98d11969fc4afcc00bacArgyrios Kyrtzidis if (NamedDecl *namedDecl = dyn_cast_or_null<NamedDecl>(decl)) { 11318fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor ASTUnit *unit = getCursorASTUnit(cursor); 11325e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionResult Result(namedDecl); 11335e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionString *String 11345e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis = Result.CreateCodeCompletionString(unit->getASTContext(), 11355e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis unit->getPreprocessor(), 113628a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo().getAllocator(), 113728a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo()); 11385e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis return String; 11398fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 11408fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 11418fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor else if (kind == CXCursor_MacroDefinition) { 11428fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor MacroDefinition *definition = getCursorMacroDefinition(cursor); 11438fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor const IdentifierInfo *MacroInfo = definition->getName(); 11448fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor ASTUnit *unit = getCursorASTUnit(cursor); 11455e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionResult Result(const_cast<IdentifierInfo *>(MacroInfo)); 11465e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis CodeCompletionString *String 11475e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis = Result.CreateCodeCompletionString(unit->getASTContext(), 11485e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis unit->getPreprocessor(), 114928a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo().getAllocator(), 115028a83f57003469fb615ad27dd34bcf5b0a10da8cArgyrios Kyrtzidis unit->getCodeCompletionTUInfo()); 11515e192a7d60e776fa65e633cd9c2a0d59df132f23Argyrios Kyrtzidis return String; 11528fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor } 11538fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor return NULL; 11548fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor} 11558fa0a80b4482ad94e82c4a19e23de17fd69140b5Douglas Gregor 1156eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} // end: extern "C" 1157