CXCursor.cpp revision e08ce650a2b02410eddd1f60a4aa6b3d4be71e73
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: 9597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCForCollectionStmtClass: 9697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXCatchStmtClass: 9797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTryStmtClass: 9897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_UnexposedStmt; 9997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 10097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 10136897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor case Stmt::LabelStmtClass: 10236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor K = CXCursor_LabelStmt; 10336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor break; 10436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 10597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::PredefinedExprClass: 10697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::IntegerLiteralClass: 10797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::FloatingLiteralClass: 10897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ImaginaryLiteralClass: 10997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::StringLiteralClass: 11097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CharacterLiteralClass: 11197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ParenExprClass: 1128ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor case Stmt::UnaryOperatorClass: 1138ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor case Stmt::OffsetOfExprClass: 11497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::SizeOfAlignOfExprClass: 11597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ArraySubscriptExprClass: 11697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::BinaryOperatorClass: 11797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundAssignOperatorClass: 11897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ConditionalOperatorClass: 11997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ImplicitCastExprClass: 12097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CStyleCastExprClass: 12197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CompoundLiteralExprClass: 12297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ExtVectorElementExprClass: 12397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::InitListExprClass: 12497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DesignatedInitExprClass: 12597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ImplicitValueInitExprClass: 12697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ParenListExprClass: 12797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::VAArgExprClass: 12897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::AddrLabelExprClass: 12997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::StmtExprClass: 13097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ChooseExprClass: 13197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::GNUNullExprClass: 13297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXStaticCastExprClass: 13397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXDynamicCastExprClass: 13497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXReinterpretCastExprClass: 13597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXConstCastExprClass: 13697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXFunctionalCastExprClass: 13797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTypeidExprClass: 1389be88403e965cc49af76c9d33d818781d44b333eFrancois Pichet case Stmt::CXXUuidofExprClass: 13997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXBoolLiteralExprClass: 14097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXNullPtrLiteralExprClass: 14197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXThisExprClass: 14297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXThrowExprClass: 14397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXDefaultArgExprClass: 144ed8abf18329df67b0abcbb3a10458bd8c1d2a595Douglas Gregor case Stmt::CXXScalarValueInitExprClass: 14597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXNewExprClass: 14697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXDeleteExprClass: 14797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXPseudoDestructorExprClass: 14897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::UnresolvedLookupExprClass: 14997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::UnaryTypeTraitExprClass: 1506ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet case Stmt::BinaryTypeTraitExprClass: 15197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DependentScopeDeclRefExprClass: 15297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXBindTemporaryExprClass: 1534765fa05b5652fcc4356371c2f481d0ea9a1b007John McCall case Stmt::ExprWithCleanupsClass: 15497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXUnresolvedConstructExprClass: 15597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXDependentScopeMemberExprClass: 15697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::UnresolvedMemberExprClass: 1572e156225a29407a50dd19041aa5750171ad44ea3Sebastian Redl case Stmt::CXXNoexceptExprClass: 15897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCStringLiteralClass: 15997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCEncodeExprClass: 16097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCSelectorExprClass: 16197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCProtocolExprClass: 16297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCIsaExprClass: 16397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ShuffleVectorExprClass: 16497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::BlockExprClass: 1657cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCall case Stmt::OpaqueValueExprClass: 166be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor case Stmt::PackExpansionExprClass: 167ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor case Stmt::SizeOfPackExprClass: 16897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_UnexposedExpr; 16997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 17036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 17197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::DeclRefExprClass: 17297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::BlockDeclRefExprClass: 173c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor case Stmt::SubstNonTypeTemplateParmPackExprClass: 17497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: UnresolvedLookupExpr? 17597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: DependentScopeDeclRefExpr? 17697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_DeclRefExpr; 17797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 17897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 17997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::MemberExprClass: 18097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCIvarRefExprClass: 18197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCPropertyRefExprClass: 18297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: UnresolvedMemberExpr? 18397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: CXXDependentScopeMemberExpr? 18497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_MemberRefExpr; 18597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 18697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 18797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CallExprClass: 18897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXOperatorCallExprClass: 18997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXMemberCallExprClass: 190e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne case Stmt::CUDAKernelCallExprClass: 19197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXConstructExprClass: 19297b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::CXXTemporaryObjectExprClass: 19397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor // FIXME: CXXUnresolvedConstructExpr 19497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_CallExpr; 19597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 19697b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 19797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor case Stmt::ObjCMessageExprClass: 19897b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor K = CXCursor_ObjCMessageExpr; 19997b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor break; 20097b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor } 20197b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 202b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor CXCursor C = { K, { Parent, S, TU } }; 20397b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor return C; 20497b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor} 20597b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 2062e331b938b38057e333fab0ba841130ea8467794Douglas GregorCXCursor cxcursor::MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super, 207b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 208a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 20954d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Super && TU && "Invalid arguments!"); 2102e331b938b38057e333fab0ba841130ea8467794Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 211b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor CXCursor C = { CXCursor_ObjCSuperClassRef, { Super, RawLoc, TU } }; 2122e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return C; 2132e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 2142e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 2152e331b938b38057e333fab0ba841130ea8467794Douglas Gregorstd::pair<ObjCInterfaceDecl *, SourceLocation> 2162e331b938b38057e333fab0ba841130ea8467794Douglas Gregorcxcursor::getCursorObjCSuperClassRef(CXCursor C) { 2172e331b938b38057e333fab0ba841130ea8467794Douglas Gregor assert(C.kind == CXCursor_ObjCSuperClassRef); 2182e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return std::make_pair(static_cast<ObjCInterfaceDecl *>(C.data[0]), 2192e331b938b38057e333fab0ba841130ea8467794Douglas Gregor SourceLocation::getFromRawEncoding( 2202e331b938b38057e333fab0ba841130ea8467794Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 2212e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 2222e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 22378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas GregorCXCursor cxcursor::MakeCursorObjCProtocolRef(ObjCProtocolDecl *Super, 224b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 225a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 22654d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Super && TU && "Invalid arguments!"); 22778db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 228b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor CXCursor C = { CXCursor_ObjCProtocolRef, { Super, RawLoc, TU } }; 22978db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return C; 23078db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 23178db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 23278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorstd::pair<ObjCProtocolDecl *, SourceLocation> 23378db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregorcxcursor::getCursorObjCProtocolRef(CXCursor C) { 23478db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor assert(C.kind == CXCursor_ObjCProtocolRef); 23578db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor return std::make_pair(static_cast<ObjCProtocolDecl *>(C.data[0]), 23678db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor SourceLocation::getFromRawEncoding( 23778db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 23878db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor} 23978db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor 2401adb082a709f7b588f03672999294e061234b2cfDouglas GregorCXCursor cxcursor::MakeCursorObjCClassRef(ObjCInterfaceDecl *Class, 241b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor SourceLocation Loc, 242a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 243ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek // 'Class' can be null for invalid code. 244ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek if (!Class) 245ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidCode); 246ebfa339321f8a4df9d5011e591a615d5765107d5Ted Kremenek assert(TU && "Invalid arguments!"); 2471adb082a709f7b588f03672999294e061234b2cfDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 248b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor CXCursor C = { CXCursor_ObjCClassRef, { Class, RawLoc, TU } }; 2491adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return C; 2501adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 2511adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 2521adb082a709f7b588f03672999294e061234b2cfDouglas Gregorstd::pair<ObjCInterfaceDecl *, SourceLocation> 2531adb082a709f7b588f03672999294e061234b2cfDouglas Gregorcxcursor::getCursorObjCClassRef(CXCursor C) { 2541adb082a709f7b588f03672999294e061234b2cfDouglas Gregor assert(C.kind == CXCursor_ObjCClassRef); 2551adb082a709f7b588f03672999294e061234b2cfDouglas Gregor return std::make_pair(static_cast<ObjCInterfaceDecl *>(C.data[0]), 2561adb082a709f7b588f03672999294e061234b2cfDouglas Gregor SourceLocation::getFromRawEncoding( 2571adb082a709f7b588f03672999294e061234b2cfDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 2581adb082a709f7b588f03672999294e061234b2cfDouglas Gregor} 2591adb082a709f7b588f03672999294e061234b2cfDouglas Gregor 2607d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas GregorCXCursor cxcursor::MakeCursorTypeRef(TypeDecl *Type, SourceLocation Loc, 261a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 26254d67caeee4fdce81f07163832f1163d5f2af5d2Daniel Dunbar assert(Type && TU && "Invalid arguments!"); 2637d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 2647d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor CXCursor C = { CXCursor_TypeRef, { Type, RawLoc, TU } }; 2657d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return C; 2667d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 2677d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 2687d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorstd::pair<TypeDecl *, SourceLocation> 2697d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregorcxcursor::getCursorTypeRef(CXCursor C) { 2707d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor assert(C.kind == CXCursor_TypeRef); 2717d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor return std::make_pair(static_cast<TypeDecl *>(C.data[0]), 2727d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor SourceLocation::getFromRawEncoding( 2737d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 2747d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor} 2757d0d40e58807f73e06ff5eb637a48e9f978b0e2aDouglas Gregor 2760b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas GregorCXCursor cxcursor::MakeCursorTemplateRef(TemplateDecl *Template, 277a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek SourceLocation Loc, 278a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 2790b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(Template && TU && "Invalid arguments!"); 2800b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 2810b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor CXCursor C = { CXCursor_TemplateRef, { Template, RawLoc, TU } }; 2820b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return C; 2830b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 2840b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 2850b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorstd::pair<TemplateDecl *, SourceLocation> 2860b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregorcxcursor::getCursorTemplateRef(CXCursor C) { 2870b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor assert(C.kind == CXCursor_TemplateRef); 2880b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor return std::make_pair(static_cast<TemplateDecl *>(C.data[0]), 2890b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor SourceLocation::getFromRawEncoding( 2900b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 2910b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor} 2920b36e614aa19df72885d5e0de996f7fbb9874ec3Douglas Gregor 2936931900f43cea558c6974075256c07728dbfecc6Douglas GregorCXCursor cxcursor::MakeCursorNamespaceRef(NamedDecl *NS, SourceLocation Loc, 294a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 2956931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 2966931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(NS && (isa<NamespaceDecl>(NS) || isa<NamespaceAliasDecl>(NS)) && TU && 2976931900f43cea558c6974075256c07728dbfecc6Douglas Gregor "Invalid arguments!"); 2986931900f43cea558c6974075256c07728dbfecc6Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 2996931900f43cea558c6974075256c07728dbfecc6Douglas Gregor CXCursor C = { CXCursor_NamespaceRef, { NS, RawLoc, TU } }; 3006931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return C; 3016931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 3026931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 3036931900f43cea558c6974075256c07728dbfecc6Douglas Gregorstd::pair<NamedDecl *, SourceLocation> 3046931900f43cea558c6974075256c07728dbfecc6Douglas Gregorcxcursor::getCursorNamespaceRef(CXCursor C) { 3056931900f43cea558c6974075256c07728dbfecc6Douglas Gregor assert(C.kind == CXCursor_NamespaceRef); 3066931900f43cea558c6974075256c07728dbfecc6Douglas Gregor return std::make_pair(static_cast<NamedDecl *>(C.data[0]), 3076931900f43cea558c6974075256c07728dbfecc6Douglas Gregor SourceLocation::getFromRawEncoding( 3086931900f43cea558c6974075256c07728dbfecc6Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 3096931900f43cea558c6974075256c07728dbfecc6Douglas Gregor} 3106931900f43cea558c6974075256c07728dbfecc6Douglas Gregor 311a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas GregorCXCursor cxcursor::MakeCursorMemberRef(FieldDecl *Field, SourceLocation Loc, 312a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 313a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 314a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(Field && TU && "Invalid arguments!"); 315a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 316a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor CXCursor C = { CXCursor_MemberRef, { Field, RawLoc, TU } }; 317a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return C; 318a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 319a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 320a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorstd::pair<FieldDecl *, SourceLocation> 321a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregorcxcursor::getCursorMemberRef(CXCursor C) { 322a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor assert(C.kind == CXCursor_MemberRef); 323a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor return std::make_pair(static_cast<FieldDecl *>(C.data[0]), 324a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor SourceLocation::getFromRawEncoding( 325a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 326a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor} 327a67e03fdf1ae8a1f92463a307d0b6281f1161f40Douglas Gregor 328a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeCursorCXXBaseSpecifier(CXXBaseSpecifier *B, 329a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU){ 3303064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek CXCursor C = { CXCursor_CXXBaseSpecifier, { B, 0, TU } }; 3313064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return C; 3323064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 3333064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 3343064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed KremenekCXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) { 3353064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek assert(C.kind == CXCursor_CXXBaseSpecifier); 3363064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek return static_cast<CXXBaseSpecifier*>(C.data[0]); 3373064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek} 3383064ef9e604d19a0cfd0d8e3ed3055bfd83f88fdTed Kremenek 3399f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorCXCursor cxcursor::MakePreprocessingDirectiveCursor(SourceRange Range, 340a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 3419f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor CXCursor C = { CXCursor_PreprocessingDirective, 3429f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor { reinterpret_cast<void *>(Range.getBegin().getRawEncoding()), 3439f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor reinterpret_cast<void *>(Range.getEnd().getRawEncoding()), 3449f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor TU } 3459f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor }; 3469f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor return C; 3479f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 3489f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 3499f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas GregorSourceRange cxcursor::getCursorPreprocessingDirective(CXCursor C) { 3509f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor assert(C.kind == CXCursor_PreprocessingDirective); 3519f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor return SourceRange(SourceLocation::getFromRawEncoding( 3529f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor reinterpret_cast<uintptr_t> (C.data[0])), 3534807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor SourceLocation::getFromRawEncoding( 3544807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor reinterpret_cast<uintptr_t> (C.data[1]))); 3554807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 3564807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 357a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXCursor cxcursor::MakeMacroDefinitionCursor(MacroDefinition *MI, 358a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 359572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor CXCursor C = { CXCursor_MacroDefinition, { MI, 0, TU } }; 360572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return C; 361572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 362572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 363572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas GregorMacroDefinition *cxcursor::getCursorMacroDefinition(CXCursor C) { 364572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor assert(C.kind == CXCursor_MacroDefinition); 365572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor return static_cast<MacroDefinition *>(C.data[0]); 366572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor} 367572feb2a190b5e8b04fb06c4ac50ee0f61e93ff0Douglas Gregor 3684ae8f298b1ea51b4c2234f9148e2e4349c9bdd23Douglas GregorCXCursor cxcursor::MakeMacroInstantiationCursor(MacroInstantiation *MI, 369a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 3704ae8f298b1ea51b4c2234f9148e2e4349c9bdd23Douglas Gregor CXCursor C = { CXCursor_MacroInstantiation, { MI, 0, TU } }; 3714807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor return C; 3724807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor} 3734807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor 3744ae8f298b1ea51b4c2234f9148e2e4349c9bdd23Douglas GregorMacroInstantiation *cxcursor::getCursorMacroInstantiation(CXCursor C) { 3754807231938d8aff28de09f78f301f9ba5845e5e4Douglas Gregor assert(C.kind == CXCursor_MacroInstantiation); 3764ae8f298b1ea51b4c2234f9148e2e4349c9bdd23Douglas Gregor return static_cast<MacroInstantiation *>(C.data[0]); 3779f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor} 3789f1e3ff3b3095967e2b92b57a53524e2d6bb141cDouglas Gregor 379ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorCXCursor cxcursor::MakeInclusionDirectiveCursor(InclusionDirective *ID, 380a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 381ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor CXCursor C = { CXCursor_InclusionDirective, { ID, 0, TU } }; 382ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return C; 383ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 384ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 385ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas GregorInclusionDirective *cxcursor::getCursorInclusionDirective(CXCursor C) { 386ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor assert(C.kind == CXCursor_InclusionDirective); 387ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor return static_cast<InclusionDirective *>(C.data[0]); 388ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor} 389ecdcb883cbc6bb4a2445dc6f02d58d9bdb54a0edDouglas Gregor 39036897b05ca2886e287f01802614bc10cbadcec22Douglas GregorCXCursor cxcursor::MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc, 391a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 39236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 39336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(Label && TU && "Invalid arguments!"); 39436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 39536897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor CXCursor C = { CXCursor_LabelRef, { Label, RawLoc, TU } }; 39636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return C; 39736897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 39836897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 39936897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorstd::pair<LabelStmt*, SourceLocation> 40036897b05ca2886e287f01802614bc10cbadcec22Douglas Gregorcxcursor::getCursorLabelRef(CXCursor C) { 40136897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor assert(C.kind == CXCursor_LabelRef); 40236897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor return std::make_pair(static_cast<LabelStmt *>(C.data[0]), 40336897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor SourceLocation::getFromRawEncoding( 40436897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 40536897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor} 40636897b05ca2886e287f01802614bc10cbadcec22Douglas Gregor 4071f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(OverloadExpr *E, 408a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 4091f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(E && TU && "Invalid arguments!"); 4101f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(E); 4111f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(E->getNameLoc().getRawEncoding()); 4121f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 4131f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor_OverloadedDeclRef, 4141f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 4151f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 4161f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 4171f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 4181f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 4191f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(Decl *D, 4201f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 421a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 4221f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(D && TU && "Invalid arguments!"); 4231f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 4241f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(D); 4251f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 4261f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor_OverloadedDeclRef, 4271f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 4281f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 4291f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 4301f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 4311f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 4321f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas GregorCXCursor cxcursor::MakeCursorOverloadedDeclRef(TemplateName Name, 4331f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation Loc, 434a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek CXTranslationUnit TU) { 4351f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(Name.getAsOverloadedTemplate() && TU && "Invalid arguments!"); 4361f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding()); 4371f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor OverloadedDeclRefStorage Storage(Name.getAsOverloadedTemplate()); 4381f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor C = { 4391f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor CXCursor_OverloadedDeclRef, 4401f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor { Storage.getOpaqueValue(), RawLoc, TU } 4411f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor }; 4421f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return C; 4431f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 4441f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 4451f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorstd::pair<cxcursor::OverloadedDeclRefStorage, SourceLocation> 4461f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregorcxcursor::getCursorOverloadedDeclRef(CXCursor C) { 4471f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor assert(C.kind == CXCursor_OverloadedDeclRef); 4481f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor return std::make_pair(OverloadedDeclRefStorage::getFromOpaqueValue(C.data[0]), 4491f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor SourceLocation::getFromRawEncoding( 4501f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor reinterpret_cast<uintptr_t>(C.data[1]))); 4511f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor} 4521f60d9ea523fc321d811fe880ba9a1ec74fa8f9bDouglas Gregor 453283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorDecl *cxcursor::getCursorDecl(CXCursor Cursor) { 454283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return (Decl *)Cursor.data[0]; 455283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 456283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 457283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorExpr *cxcursor::getCursorExpr(CXCursor Cursor) { 458283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return dyn_cast_or_null<Expr>(getCursorStmt(Cursor)); 459283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 460283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 461283cae37b03047c14ef918503bc46b08405c3b69Douglas GregorStmt *cxcursor::getCursorStmt(CXCursor Cursor) { 46278db0cdd49ec24034a5b2a4210fcda03a0919a81Douglas Gregor if (Cursor.kind == CXCursor_ObjCSuperClassRef || 4631adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCProtocolRef || 4641adb082a709f7b588f03672999294e061234b2cfDouglas Gregor Cursor.kind == CXCursor_ObjCClassRef) 4652e331b938b38057e333fab0ba841130ea8467794Douglas Gregor return 0; 4662e331b938b38057e333fab0ba841130ea8467794Douglas Gregor 467283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return (Stmt *)Cursor.data[1]; 468283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 469283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 47095f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted KremenekAttr *cxcursor::getCursorAttr(CXCursor Cursor) { 47195f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek return (Attr *)Cursor.data[1]; 47295f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek} 47395f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek 474f46034af49435a4d1a0085a4738343122aeb6521Douglas GregorASTContext &cxcursor::getCursorContext(CXCursor Cursor) { 475b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor return getCursorASTUnit(Cursor)->getASTContext(); 476b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas Gregor} 47797b9872d5775446cb8aca1380e437649fe848d91Douglas Gregor 478b2cd48756119f4d8d2a865b4b3e0e8efd02e26a0Douglas GregorASTUnit *cxcursor::getCursorASTUnit(CXCursor Cursor) { 479a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek return static_cast<ASTUnit *>(static_cast<CXTranslationUnit>(Cursor.data[2]) 480a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek ->TUData); 481a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek} 482a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek 483a60ed47da13393796d8552b9fdca12abbb3eea42Ted KremenekCXTranslationUnit cxcursor::getCursorTU(CXCursor Cursor) { 484a60ed47da13393796d8552b9fdca12abbb3eea42Ted Kremenek return static_cast<CXTranslationUnit>(Cursor.data[2]); 485283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor} 486283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor 487283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregorbool cxcursor::operator==(CXCursor X, CXCursor Y) { 488283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor return X.kind == Y.kind && X.data[0] == Y.data[0] && X.data[1] == Y.data[1] && 489283cae37b03047c14ef918503bc46b08405c3b69Douglas Gregor X.data[2] == Y.data[2]; 4902e331b938b38057e333fab0ba841130ea8467794Douglas Gregor} 491007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 492007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// FIXME: Remove once we can model DeclGroups and their appropriate ranges 493007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek// properly in the ASTs. 494007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenekbool cxcursor::isFirstInDeclGroup(CXCursor C) { 495007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek assert(clang_isDeclaration(C.kind)); 496007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek return ((uintptr_t) (C.data[1])) != 0; 497007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek} 498007a7c9d8dcdb2e9cd94b6075108bfc4c90e6ccdTed Kremenek 499eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 500eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek// CXCursorSet. 501eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek//===----------------------------------------------------------------------===// 502eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 503eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenektypedef llvm::DenseMap<CXCursor, unsigned> CXCursorSet_Impl; 504eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 505eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet packCXCursorSet(CXCursorSet_Impl *setImpl) { 506eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet) setImpl; 507eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 508eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekstatic inline CXCursorSet_Impl *unpackCXCursorSet(CXCursorSet set) { 509eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return (CXCursorSet_Impl*) set; 510eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 511eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremeneknamespace llvm { 512da6fb69873079a0193ed8c9fa1d1b859d4f87b95Ted Kremenektemplate<> struct DenseMapInfo<CXCursor> { 513eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekpublic: 514eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getEmptyKey() { 515eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_InvalidFile); 516eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 517eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline CXCursor getTombstoneKey() { 518eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return MakeCXCursorInvalid(CXCursor_NoDeclFound); 519eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 520eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline unsigned getHashValue(const CXCursor &cursor) { 521eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return llvm::DenseMapInfo<std::pair<void*,void*> > 522eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek ::getHashValue(std::make_pair(cursor.data[0], cursor.data[1])); 523eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 524eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek static inline bool isEqual(const CXCursor &x, const CXCursor &y) { 525eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return x.kind == y.kind && 526eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[0] == y.data[0] && 527eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek x.data[1] == y.data[1]; 528eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek } 529eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek}; 530eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 531eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 532eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekextern "C" { 533eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted KremenekCXCursorSet clang_createCXCursorSet() { 534eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return packCXCursorSet(new CXCursorSet_Impl()); 535eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 536eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 537eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekvoid clang_disposeCXCursorSet(CXCursorSet set) { 538eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek delete unpackCXCursorSet(set); 539eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 540eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 541eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenekunsigned clang_CXCursorSet_contains(CXCursorSet set, CXCursor cursor) { 542eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 543eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 544eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 0; 545eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return setImpl->find(cursor) == setImpl->end(); 546eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 547eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 548e8b3de090b9de3c27c5d381e767217ddb849d5d8Anders Carlssonunsigned clang_CXCursorSet_insert(CXCursorSet set, CXCursor cursor) { 549eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek // Do not insert invalid cursors into the set. 550eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (cursor.kind >= CXCursor_FirstInvalid && 551eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek cursor.kind <= CXCursor_LastInvalid) 552eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 553eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek 554eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); 555eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek if (!setImpl) 556eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return 1; 557eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned &entry = (*setImpl)[cursor]; 558eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek unsigned flag = entry == 0 ? 1 : 0; 559eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek entry = 1; 560eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek return flag; 561eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} 562eca099bdb0178d408d4f717c2e9627e0d0e673c6Ted Kremenek} // end: extern "C" 563