Ted Kremenek | 4b7c983 | 2008-09-05 17:16:31 +0000 | [diff] [blame] | 1 | //===--- DeclCXX.cpp - C++ Declaration AST Node Implementation ------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This file implements the C++ related Decl classes. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #include "clang/AST/DeclCXX.h" |
| 15 | #include "clang/AST/ASTContext.h" |
| 16 | using namespace clang; |
| 17 | |
| 18 | //===----------------------------------------------------------------------===// |
| 19 | // Decl Allocation/Deallocation Method Implementations |
| 20 | //===----------------------------------------------------------------------===// |
| 21 | |
| 22 | CXXFieldDecl *CXXFieldDecl::Create(ASTContext &C, CXXRecordDecl *RD, |
| 23 | SourceLocation L, IdentifierInfo *Id, |
| 24 | QualType T, Expr *BW) { |
| 25 | void *Mem = C.getAllocator().Allocate<CXXFieldDecl>(); |
| 26 | return new (Mem) CXXFieldDecl(RD, L, Id, T, BW); |
| 27 | } |
| 28 | |
| 29 | CXXRecordDecl *CXXRecordDecl::Create(ASTContext &C, TagKind TK, DeclContext *DC, |
| 30 | SourceLocation L, IdentifierInfo *Id, |
| 31 | CXXRecordDecl* PrevDecl) { |
Ted Kremenek | 4b7c983 | 2008-09-05 17:16:31 +0000 | [diff] [blame] | 32 | void *Mem = C.getAllocator().Allocate<CXXRecordDecl>(); |
Argyrios Kyrtzidis | 35bc082 | 2008-10-15 00:42:39 +0000 | [diff] [blame^] | 33 | CXXRecordDecl* R = new (Mem) CXXRecordDecl(TK, DC, L, Id); |
Ted Kremenek | 4b7c983 | 2008-09-05 17:16:31 +0000 | [diff] [blame] | 34 | C.getTypeDeclType(R, PrevDecl); |
| 35 | return R; |
| 36 | } |
| 37 | |
| 38 | CXXMethodDecl * |
| 39 | CXXMethodDecl::Create(ASTContext &C, CXXRecordDecl *RD, |
| 40 | SourceLocation L, IdentifierInfo *Id, |
| 41 | QualType T, bool isStatic, bool isInline, |
| 42 | ScopedDecl *PrevDecl) { |
| 43 | void *Mem = C.getAllocator().Allocate<CXXMethodDecl>(); |
| 44 | return new (Mem) CXXMethodDecl(RD, L, Id, T, isStatic, isInline, PrevDecl); |
| 45 | } |
| 46 | |
| 47 | QualType CXXMethodDecl::getThisType(ASTContext &C) const { |
| 48 | assert(isInstance() && "No 'this' for static methods!"); |
Argyrios Kyrtzidis | d2595ec | 2008-10-12 18:40:01 +0000 | [diff] [blame] | 49 | QualType ClassTy = C.getTagDeclType(const_cast<CXXRecordDecl*>( |
| 50 | cast<CXXRecordDecl>(getParent()))); |
Ted Kremenek | 4b7c983 | 2008-09-05 17:16:31 +0000 | [diff] [blame] | 51 | QualType ThisTy = C.getPointerType(ClassTy); |
| 52 | ThisTy.addConst(); |
| 53 | return ThisTy; |
| 54 | } |
| 55 | |
| 56 | CXXClassVarDecl *CXXClassVarDecl::Create(ASTContext &C, CXXRecordDecl *RD, |
| 57 | SourceLocation L, IdentifierInfo *Id, |
| 58 | QualType T, ScopedDecl *PrevDecl) { |
| 59 | void *Mem = C.getAllocator().Allocate<CXXClassVarDecl>(); |
| 60 | return new (Mem) CXXClassVarDecl(RD, L, Id, T, PrevDecl); |
| 61 | } |