CXCursor.cpp revision 91a5755ad73c5dc1dfb167e448fdd74e75a6df56
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" 23283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor#include "clang/AST/Expr.h" 241f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor#include "clang/AST/ExprCXX.h" 25007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek#include "clang-c/Index.h" 26edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek#include "llvm/Support/ErrorHandling.h" 2716c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 2816c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenekusing namespace clang; 291f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorusing namespace cxcursor; 3016c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 315bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas GregorCXCursor cxcursor::MakeCXCursorInvalid(CXCursorKind K) { 325bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor assert(K >= CXCursor_FirstInvalid && K <= CXCursor_LastInvalid); 335bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor CXCursor C = { K, { 0, 0, 0 } }; 345bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor return C; 3516c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek} 3616c440a377b7ec8b722a2e2c7c864f75c95bd305Ted Kremenek 37e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenekstatic CXCursorKind GetCursorKind(const Attr *A) { 38e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek assert(A && "Invalid arguments!"); 39e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek switch (A->getKind()) { 40e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek default: break; 41387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBAction: return CXCursor_IBActionAttr; 42387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBOutlet: return CXCursor_IBOutletAttr; 43387475d0c18aaeb022108de9d33b6c9fb7998843Sean Hunt case attr::IBOutletCollection: return CXCursor_IBOutletCollectionAttr; 44e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek } 45e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 46e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek return CXCursor_UnexposedAttr; 47e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek} 48e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 49a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeCXCursor(const Attr *A, Decl *Parent, 50a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 51e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek assert(A && Parent && TU && "Invalid arguments!"); 52e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek CXCursor C = { GetCursorKind(A), { Parent, (void*)A, TU } }; 53e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek return C; 54e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek} 55e77f443dbca8cdc23e5aa94a2653367e4a7cbe47Ted Kremenek 56a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeCXCursor(Decl *D, CXTranslationUnit TU, 57007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek bool FirstInDeclGroup) { 5854d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(D && TU && "Invalid arguments!"); 59007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek CXCursor C = { getCursorKindForDecl(D), 60dec0984fce504a39a7f085774fb67cfd9957be58Jeffrey Yasskin { D, (void*)(intptr_t) (FirstInDeclGroup ? 1 : 0), TU } 61007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek }; 625bfb8c128c2ac8eb4032afc180cdc400a0f953caDouglas Gregor return C; 63edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek} 64edc8aa68ef91aeea686c5aadf64ef902c38318ddTed Kremenek 65a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeCXCursor(Stmt *S, Decl *Parent, 66a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 6754d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(S && TU && "Invalid arguments!"); 6897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor CXCursorKind K = CXCursor_NotImplemented; 6997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 7097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor switch (S->getStmtClass()) { 7197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::NoStmtClass: 7297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 7397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 7497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::NullStmtClass: 7597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundStmtClass: 7697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CaseStmtClass: 7797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DefaultStmtClass: 7897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::IfStmtClass: 7997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::SwitchStmtClass: 8097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::WhileStmtClass: 8197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DoStmtClass: 8297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ForStmtClass: 8397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::GotoStmtClass: 8497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::IndirectGotoStmtClass: 8597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ContinueStmtClass: 8697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::BreakStmtClass: 8797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ReturnStmtClass: 8897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DeclStmtClass: 8997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::AsmStmtClass: 9097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCAtTryStmtClass: 9197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCAtCatchStmtClass: 9297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCAtFinallyStmtClass: 9397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCAtThrowStmtClass: 9497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCAtSynchronizedStmtClass: 95f85e193739c953358c865005855253af4f68a497John McCall case Stmt::ObjCAutoreleasePoolStmtClass: 9697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCForCollectionStmtClass: 9797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXCatchStmtClass: 9897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTryStmtClass: 99ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith case Stmt::CXXForRangeStmtClass: 10028bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHTryStmtClass: 10128bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHExceptStmtClass: 10228bbe4b8acc338476fe0825769b41fb32b423c72John Wiegley case Stmt::SEHFinallyStmtClass: 10303e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor case Stmt::MaterializeTemporaryExprClass: 10497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_UnexposedStmt; 10597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 10697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 10736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor case Stmt::LabelStmtClass: 10836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor K = CXCursor_LabelStmt; 10936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor break; 11036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 11197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::PredefinedExprClass: 11297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::IntegerLiteralClass: 11397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::FloatingLiteralClass: 11497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ImaginaryLiteralClass: 11597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::StringLiteralClass: 11697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CharacterLiteralClass: 11797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ParenExprClass: 1188ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor case Stmt::UnaryOperatorClass: 1198ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor case Stmt::OffsetOfExprClass: 120f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne case Stmt::UnaryExprOrTypeTraitExprClass: 12197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ArraySubscriptExprClass: 12297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::BinaryOperatorClass: 12397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundAssignOperatorClass: 12497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ConditionalOperatorClass: 12556ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall case Stmt::BinaryConditionalOperatorClass: 12697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ImplicitCastExprClass: 12797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CStyleCastExprClass: 12897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundLiteralExprClass: 12997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ExtVectorElementExprClass: 13097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::InitListExprClass: 13197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DesignatedInitExprClass: 13297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ImplicitValueInitExprClass: 13397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ParenListExprClass: 13497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::VAArgExprClass: 13597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::AddrLabelExprClass: 13697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::StmtExprClass: 13797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ChooseExprClass: 138f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne case Stmt::GenericSelectionExprClass: 13997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::GNUNullExprClass: 14097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXStaticCastExprClass: 14197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXDynamicCastExprClass: 14297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXReinterpretCastExprClass: 14397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXConstCastExprClass: 14497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXFunctionalCastExprClass: 14597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTypeidExprClass: 1469be88403e965cc49af76c9d33d818781d44b333eFrancois Pichet case Stmt::CXXUuidofExprClass: 14797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXBoolLiteralExprClass: 14897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXNullPtrLiteralExprClass: 14997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXThisExprClass: 15097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXThrowExprClass: 15197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXDefaultArgExprClass: 152ed8abf18329df67b0abcbb3a10458bd8c1d2a595Douglas Gregor case Stmt::CXXScalarValueInitExprClass: 15397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXNewExprClass: 15497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXDeleteExprClass: 15597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXPseudoDestructorExprClass: 15697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::UnresolvedLookupExprClass: 15797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::UnaryTypeTraitExprClass: 1586ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet case Stmt::BinaryTypeTraitExprClass: 15921ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley case Stmt::ArrayTypeTraitExprClass: 160552622067dc45013d240f73952fece703f5e63bdJohn Wiegley case Stmt::ExpressionTraitExprClass: 16197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DependentScopeDeclRefExprClass: 16297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXBindTemporaryExprClass: 1634765fa05b5652fcc4356371c2f481d0ea9a1b007John McCall case Stmt::ExprWithCleanupsClass: 16497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXUnresolvedConstructExprClass: 16597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXDependentScopeMemberExprClass: 16697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::UnresolvedMemberExprClass: 1672e156225a29407a50dd19041aa5750171ad44ea3Sebastian Redl case Stmt::CXXNoexceptExprClass: 16897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCStringLiteralClass: 16997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCEncodeExprClass: 17097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCSelectorExprClass: 17197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCProtocolExprClass: 172f85e193739c953358c865005855253af4f68a497John McCall case Stmt::ObjCIsaExprClass: 173f85e193739c953358c865005855253af4f68a497John McCall case Stmt::ObjCIndirectCopyRestoreExprClass: 174f85e193739c953358c865005855253af4f68a497John McCall case Stmt::ObjCBridgedCastExprClass: 17597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ShuffleVectorExprClass: 17697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::BlockExprClass: 1777cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCall case Stmt::OpaqueValueExprClass: 178be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor case Stmt::PackExpansionExprClass: 179ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor case Stmt::SizeOfPackExprClass: 18061eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner case Stmt::AsTypeExprClass: 18197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_UnexposedExpr; 18297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 18336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 18497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DeclRefExprClass: 18597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::BlockDeclRefExprClass: 18691a5755ad73c5dc1dfb167e448fdd74e75a6df56John McCall case Stmt::SubstNonTypeTemplateParmExprClass: 187c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor case Stmt::SubstNonTypeTemplateParmPackExprClass: 18897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: UnresolvedLookupExpr? 18997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: DependentScopeDeclRefExpr? 19097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_DeclRefExpr; 19197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 19297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 19397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::MemberExprClass: 19497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCIvarRefExprClass: 19597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCPropertyRefExprClass: 19697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: UnresolvedMemberExpr? 19797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: CXXDependentScopeMemberExpr? 19897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_MemberRefExpr; 19997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 20097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 20197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CallExprClass: 20297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXOperatorCallExprClass: 20397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXMemberCallExprClass: 204e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne case Stmt::CUDAKernelCallExprClass: 20597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXConstructExprClass: 20697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTemporaryObjectExprClass: 20797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: CXXUnresolvedConstructExpr 20897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_CallExpr; 20997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 21097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 21197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCMessageExprClass: 21297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_ObjCMessageExpr; 21397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 21497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor } 21597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 216b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor CXCursor C = { K, { Parent, S, TU } }; 21797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor return C; 21897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor} 21997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 2202e331b938b38057e333fab0ba841130ea8467794Douglas GregorCXCursor cxcursor::MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super, 221b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 222a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 22354d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Super && TU && "Invalid arguments!"); 2242e331b938b38057e333fab0ba841130ea8467794Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 225b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor CXCursor C = { CXCursor_ObjCSuperClassRef, { Super, RawLoc, TU } }; 2262e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return C; 2272e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 2282e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 2292e331b938b38057e333fab0ba841130ea8467794Douglas Gregorstd::pair<ObjCInterfaceDecl *, SourceLocation> 2302e331b938b38057e333fab0ba841130ea8467794Douglas Gregorcxcursor::getCursorObjCSuperClassRef(CXCursor C) { 2312e331b938b38057e333fab0ba841130ea8467794Douglas Gregor assert(C.kind == CXCursor_ObjCSuperClassRef); 2322e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return std::make_pair(static_cast<ObjCInterfaceDecl *>(C.data[0]), 2332e331b938b38057e333fab0ba841130ea8467794Douglas Gregor SourceLocation::getFromRawEncoding( 2342e331b938b38057e333fab0ba841130ea8467794Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 2352e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 2362e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 23778db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas GregorCXCursor cxcursor::MakeCursorObjCProtocolRef(ObjCProtocolDecl *Super, 238b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 239a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 24054d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Super && TU && "Invalid arguments!"); 24178db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 242b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor CXCursor C = { CXCursor_ObjCProtocolRef, { Super, RawLoc, TU } }; 24378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return C; 24478db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 24578db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 24678db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorstd::pair<ObjCProtocolDecl *, SourceLocation> 24778db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorcxcursor::getCursorObjCProtocolRef(CXCursor C) { 24878db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor assert(C.kind == CXCursor_ObjCProtocolRef); 24978db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return std::make_pair(static_cast<ObjCProtocolDecl *>(C.data[0]), 25078db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor SourceLocation::getFromRawEncoding( 25178db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 25278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 25378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 2541adb082a709f7b588f03672999294e061234b2cfDouglas GregorCXCursor cxcursor::MakeCursorObjCClassRef(ObjCInterfaceDecl *Class, 255b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 256a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 257ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek // 'Class' can be null for invalid code. 258ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek if (!Class) 259ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidCode); 260ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek assert(TU && "Invalid arguments!"); 2611adb082a709f7b588f03672999294e061234b2cfDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 262b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor CXCursor C = { CXCursor_ObjCClassRef, { Class, RawLoc, TU } }; 2631adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return C; 2641adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 2651adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 2661adb082a709f7b588f03672999294e061234b2cfDouglas Gregorstd::pair<ObjCInterfaceDecl *, SourceLocation> 2671adb082a709f7b588f03672999294e061234b2cfDouglas Gregorcxcursor::getCursorObjCClassRef(CXCursor C) { 2681adb082a709f7b588f03672999294e061234b2cfDouglas Gregor assert(C.kind == CXCursor_ObjCClassRef); 2691adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return std::make_pair(static_cast<ObjCInterfaceDecl *>(C.data[0]), 2701adb082a709f7b588f03672999294e061234b2cfDouglas Gregor SourceLocation::getFromRawEncoding( 2711adb082a709f7b588f03672999294e061234b2cfDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 2721adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 2731adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 2747d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas GregorCXCursor cxcursor::MakeCursorTypeRef(TypeDecl *Type, SourceLocation Loc, 275a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 27654d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Type && TU && "Invalid arguments!"); 2777d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 2787d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor CXCursor C = { CXCursor_TypeRef, { Type, RawLoc, TU } }; 2797d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return C; 2807d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 2817d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 2827d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorstd::pair<TypeDecl *, SourceLocation> 2837d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorcxcursor::getCursorTypeRef(CXCursor C) { 2847d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor assert(C.kind == CXCursor_TypeRef); 2857d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return std::make_pair(static_cast<TypeDecl *>(C.data[0]), 2867d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor SourceLocation::getFromRawEncoding( 2877d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 2887d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 2897d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 2900b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas GregorCXCursor cxcursor::MakeCursorTemplateRef(TemplateDecl *Template, 291a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek SourceLocation Loc, 292a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 2930b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(Template && TU && "Invalid arguments!"); 2940b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 2950b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor CXCursor C = { CXCursor_TemplateRef, { Template, RawLoc, TU } }; 2960b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return C; 2970b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 2980b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 2990b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorstd::pair<TemplateDecl *, SourceLocation> 3000b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorcxcursor::getCursorTemplateRef(CXCursor C) { 3010b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(C.kind == CXCursor_TemplateRef); 3020b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return std::make_pair(static_cast<TemplateDecl *>(C.data[0]), 3030b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor SourceLocation::getFromRawEncoding( 3040b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 3050b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 3060b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 3076931900f43cea558c6974075256c07728dbfecc6Douglas GregorCXCursor cxcursor::MakeCursorNamespaceRef(NamedDecl *NS, SourceLocation Loc, 308a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 3096931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 3106931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(NS && (isa<NamespaceDecl>(NS) || isa<NamespaceAliasDecl>(NS)) && TU && 3116931900f43cea558c6974075256c07728dbfecc6Douglas Gregor "Invalid arguments!"); 3126931900f43cea558c6974075256c07728dbfecc6Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 3136931900f43cea558c6974075256c07728dbfecc6Douglas Gregor CXCursor C = { CXCursor_NamespaceRef, { NS, RawLoc, TU } }; 3146931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return C; 3156931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 3166931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 3176931900f43cea558c6974075256c07728dbfecc6Douglas Gregorstd::pair<NamedDecl *, SourceLocation> 3186931900f43cea558c6974075256c07728dbfecc6Douglas Gregorcxcursor::getCursorNamespaceRef(CXCursor C) { 3196931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(C.kind == CXCursor_NamespaceRef); 3206931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return std::make_pair(static_cast<NamedDecl *>(C.data[0]), 3216931900f43cea558c6974075256c07728dbfecc6Douglas Gregor SourceLocation::getFromRawEncoding( 3226931900f43cea558c6974075256c07728dbfecc6Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 3236931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 3246931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 325a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas GregorCXCursor cxcursor::MakeCursorMemberRef(FieldDecl *Field, SourceLocation Loc, 326a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 327a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 328a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(Field && TU && "Invalid arguments!"); 329a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 330a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor CXCursor C = { CXCursor_MemberRef, { Field, RawLoc, TU } }; 331a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return C; 332a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 333a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 334a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorstd::pair<FieldDecl *, SourceLocation> 335a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorcxcursor::getCursorMemberRef(CXCursor C) { 336a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(C.kind == CXCursor_MemberRef); 337a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return std::make_pair(static_cast<FieldDecl *>(C.data[0]), 338a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor SourceLocation::getFromRawEncoding( 339a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 340a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 341a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 342a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeCursorCXXBaseSpecifier(CXXBaseSpecifier *B, 343a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU){ 3443064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek CXCursor C = { CXCursor_CXXBaseSpecifier, { B, 0, TU } }; 3453064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return C; 3463064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 3473064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 3483064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed KremenekCXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) { 3493064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek assert(C.kind == CXCursor_CXXBaseSpecifier); 3503064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return static_cast<CXXBaseSpecifier*>(C.data[0]); 3513064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 3523064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 3539f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorCXCursor cxcursor::MakePreprocessingDirectiveCursor(SourceRange Range, 354a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 3559f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor CXCursor C = { CXCursor_PreprocessingDirective, 3569f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor { reinterpret_cast<void *>(Range.getBegin().getRawEncoding()), 3579f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor reinterpret_cast<void *>(Range.getEnd().getRawEncoding()), 3589f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor TU } 3599f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor }; 3609f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor return C; 3619f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 3629f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 3639f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorSourceRange cxcursor::getCursorPreprocessingDirective(CXCursor C) { 3649f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor assert(C.kind == CXCursor_PreprocessingDirective); 3659f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor return SourceRange(SourceLocation::getFromRawEncoding( 3669f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor reinterpret_cast<uintptr_t> (C.data[0])), 3674807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor SourceLocation::getFromRawEncoding( 3684807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor reinterpret_cast<uintptr_t> (C.data[1]))); 3694807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 3704807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 371a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeMacroDefinitionCursor(MacroDefinition *MI, 372a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 373572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor CXCursor C = { CXCursor_MacroDefinition, { MI, 0, TU } }; 374572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return C; 375572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 376572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 377572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas GregorMacroDefinition *cxcursor::getCursorMacroDefinition(CXCursor C) { 378572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor assert(C.kind == CXCursor_MacroDefinition); 379572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return static_cast<MacroDefinition *>(C.data[0]); 380572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 381572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 3829e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler CarruthCXCursor cxcursor::MakeMacroExpansionCursor(MacroExpansion *MI, 3839e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler Carruth CXTranslationUnit TU) { 3849b2a0ac970a077bdc0bf08c6c682f80ad733c892Chandler Carruth CXCursor C = { CXCursor_MacroExpansion, { MI, 0, TU } }; 3854807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor return C; 3864807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 3874807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 3889e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler CarruthMacroExpansion *cxcursor::getCursorMacroExpansion(CXCursor C) { 3899b2a0ac970a077bdc0bf08c6c682f80ad733c892Chandler Carruth assert(C.kind == CXCursor_MacroExpansion); 3909e5bb85ac899eeab7c21b5ff9030c3da6ff4837bChandler Carruth return static_cast<MacroExpansion *>(C.data[0]); 3919f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 3929f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 393ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorCXCursor cxcursor::MakeInclusionDirectiveCursor(InclusionDirective *ID, 394a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 395ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor CXCursor C = { CXCursor_InclusionDirective, { ID, 0, TU } }; 396ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return C; 397ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 398ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 399ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorInclusionDirective *cxcursor::getCursorInclusionDirective(CXCursor C) { 400ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor assert(C.kind == CXCursor_InclusionDirective); 401ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return static_cast<InclusionDirective *>(C.data[0]); 402ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 403ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 40436897b05ca2886e287f01802614bc10cbadcec22Douglas GregorCXCursor cxcursor::MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc, 405a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 40636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 40736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(Label && TU && "Invalid arguments!"); 40836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 40936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor CXCursor C = { CXCursor_LabelRef, { Label, RawLoc, TU } }; 41036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return C; 41136897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 41236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 41336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorstd::pair<LabelStmt*, SourceLocation> 41436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorcxcursor::getCursorLabelRef(CXCursor C) { 41536897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(C.kind == CXCursor_LabelRef); 41636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return std::make_pair(static_cast<LabelStmt *>(C.data[0]), 41736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor SourceLocation::getFromRawEncoding( 41836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 41936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 42036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 4211f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(OverloadExpr *E, 422a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 4231f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(E && TU && "Invalid arguments!"); 4241f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(E); 4251f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(E->getNameLoc().getRawEncoding()); 4261f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 4271f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor_OverloadedDeclRef, 4281f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 4291f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 4301f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 4311f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 4321f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 4331f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(Decl *D, 4341f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 435a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 4361f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(D && TU && "Invalid arguments!"); 4371f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 4381f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(D); 4391f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 4401f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor_OverloadedDeclRef, 4411f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 4421f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 4431f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 4441f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 4451f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 4461f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(TemplateName Name, 4471f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 448a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 4491f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(Name.getAsOverloadedTemplate() && TU && "Invalid arguments!"); 4501f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 4511f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(Name.getAsOverloadedTemplate()); 4521f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 4531f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor_OverloadedDeclRef, 4541f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 4551f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 4561f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 4571f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 4581f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 4591f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorstd::pair<cxcursor::OverloadedDeclRefStorage, SourceLocation> 4601f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorcxcursor::getCursorOverloadedDeclRef(CXCursor C) { 4611f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(C.kind == CXCursor_OverloadedDeclRef); 4621f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return std::make_pair(OverloadedDeclRefStorage::getFromOpaqueValue(C.data[0]), 4631f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation::getFromRawEncoding( 4641f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 4651f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 4661f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 467283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorDecl *cxcursor::getCursorDecl(CXCursor Cursor) { 468283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return (Decl *)Cursor.data[0]; 469283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 470283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 471283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorExpr *cxcursor::getCursorExpr(CXCursor Cursor) { 472283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return dyn_cast_or_null<Expr>(getCursorStmt(Cursor)); 473283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 474283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 475283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorStmt *cxcursor::getCursorStmt(CXCursor Cursor) { 47678db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor if (Cursor.kind == CXCursor_ObjCSuperClassRef || 4771adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCProtocolRef || 4781adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCClassRef) 4792e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return 0; 4802e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 481283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return (Stmt *)Cursor.data[1]; 482283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 483283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 48495f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted KremenekAttr *cxcursor::getCursorAttr(CXCursor Cursor) { 48595f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek return (Attr *)Cursor.data[1]; 48695f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek} 48795f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek 4888ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios KyrtzidisDecl *cxcursor::getCursorParentDecl(CXCursor Cursor) { 4898ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis return (Decl *)Cursor.data[0]; 4908ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis} 4918ccac3de1335f1cfd7cea56ba1cefcf0b724ce3fArgyrios Kyrtzidis 492f46034af49435a4d1a0085a4738343122aeb6521Douglas GregorASTContext &cxcursor::getCursorContext(CXCursor Cursor) { 493b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor return getCursorASTUnit(Cursor)->getASTContext(); 494b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor} 49597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 496b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas GregorASTUnit *cxcursor::getCursorASTUnit(CXCursor Cursor) { 497a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek return static_cast<ASTUnit *>(static_cast<CXTranslationUnit>(Cursor.data[2]) 498a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek ->TUData); 499a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek} 500a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek 501a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXTranslationUnit cxcursor::getCursorTU(CXCursor Cursor) { 502a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek return static_cast<CXTranslationUnit>(Cursor.data[2]); 503283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 504283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 505283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregorbool cxcursor::operator==(CXCursor X, CXCursor Y) { 506283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return X.kind == Y.kind && X.data[0] == Y.data[0] && X.data[1] == Y.data[1] && 507283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor X.data[2] == Y.data[2]; 5082e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 509007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 510007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// FIXME: Remove once we can model DeclGroups and their appropriate ranges 511007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// properly in the ASTs. 512007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenekbool cxcursor::isFirstInDeclGroup(CXCursor C) { 513007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek assert(clang_isDeclaration(C.kind)); 514007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek return ((uintptr_t) (C.data[1])) != 0; 515007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek} 516007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 517eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 518eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek// CXCursorSet. 519eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 520eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 521eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenektypedef llvm::DenseMap<CXCursor, unsigned> CXCursorSet_Impl; 522eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 523eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet packCXCursorSet(CXCursorSet_Impl *setImpl) { 524eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet) setImpl; 525eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 526eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet_Impl *unpackCXCursorSet(CXCursorSet set) { 527eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet_Impl*) set; 528eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 529eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremeneknamespace llvm { 530da6fb69873079a0193ed8c9fa1d1b859d4f87b95Ted Kremenektemplate<> struct DenseMapInfo<CXCursor> { 531eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekpublic: 532eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getEmptyKey() { 533eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidFile); 534eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 535eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getTombstoneKey() { 536eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_NoDeclFound); 537eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 538eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline unsigned getHashValue(const CXCursor &cursor) { 539eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return llvm::DenseMapInfo<std::pair<void*,void*> > 540eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek ::getHashValue(std::make_pair(cursor.data[0], cursor.data[1])); 541eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 542eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline bool isEqual(const CXCursor &x, const CXCursor &y) { 543eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return x.kind == y.kind && 544eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[0] == y.data[0] && 545eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[1] == y.data[1]; 546eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 547eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek}; 548eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 549eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 550eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekextern "C" { 551eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted KremenekCXCursorSet clang_createCXCursorSet() { 552eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return packCXCursorSet(new CXCursorSet_Impl()); 553eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 554eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 555eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekvoid clang_disposeCXCursorSet(CXCursorSet set) { 556eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek delete unpackCXCursorSet(set); 557eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 558eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 559eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekunsigned clang_CXCursorSet_contains(CXCursorSet set, CXCursor cursor) { 560eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 561eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 562eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 0; 563eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return setImpl->find(cursor) == setImpl->end(); 564eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 565eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 566e8b3de090b9de3c27c5d381e767217ddb849d5d8Anders Carlssonunsigned clang_CXCursorSet_insert(CXCursorSet set, CXCursor cursor) { 567eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek // Do not insert invalid cursors into the set. 568eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (cursor.kind >= CXCursor_FirstInvalid && 569eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek cursor.kind <= CXCursor_LastInvalid) 570eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 571eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 572eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 573eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 574eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 575eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned &entry = (*setImpl)[cursor]; 576eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned flag = entry == 0 ? 1 : 0; 577eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek entry = 1; 578eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return flag; 579eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 580eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} // end: extern "C" 581