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Add printing of access specifiers to DeclPrinter. The formatting is pretty bad but it works :) 

llvm-svn: 80402
This commit is contained in:
Anders Carlsson 2009-08-28 22:39:52 +00:00
parent d517ac0682
commit 601d6e4c7b
1 changed files with 25 additions and 8 deletions
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33
clang/lib/AST/DeclPrinter.cpp
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@ -33,6 +33,8 @@ namespace {
llvm::raw_ostream& Indent();
void ProcessDeclGroup(llvm::SmallVectorImpl<Decl*>& Decls);
void Print(AccessSpecifier AS);
public:
DeclPrinter(llvm::raw_ostream &Out, ASTContext &Context,
const PrintingPolicy &Policy,
@ -165,6 +167,15 @@ void DeclPrinter::ProcessDeclGroup(llvm::SmallVectorImpl<Decl*>& Decls) {
}
void DeclPrinter::Print(AccessSpecifier AS) {
switch(AS) {
case AS_none: break;
case AS_public: Out << "public"; break;
case AS_protected: Out << "protected"; break;
case AS_private: Out << " private"; break;
}
}
//----------------------------------------------------------------------------
// Common C declarations
//----------------------------------------------------------------------------
@ -173,6 +184,9 @@ void DeclPrinter::VisitDeclContext(DeclContext *DC, bool Indent) {
if (Indent)
Indentation += Policy.Indentation;
bool PrintAccess = isa<CXXRecordDecl>(DC);
AccessSpecifier CurAS = AS_none;
llvm::SmallVector<Decl*, 2> Decls;
for (DeclContext::decl_iterator D = DC->decls_begin(), DEnd = DC->decls_end();
D != DEnd; ++D) {
@ -186,6 +200,15 @@ void DeclPrinter::VisitDeclContext(DeclContext *DC, bool Indent) {
continue;
}
if (PrintAccess) {
AccessSpecifier AS = D->getAccess();
if (AS != CurAS) {
Print(AS);
Out << ":\n";
CurAS = AS;
}
}
// The next bits of code handles stuff like "struct {int x;} a,b"; we're
// forced to merge the declarations because there's no other way to
// refer to the struct in question. This limited merging is safe without
@ -542,14 +565,8 @@ void DeclPrinter::VisitCXXRecordDecl(CXXRecordDecl *D) {
if (Base->isVirtual())
Out << "virtual ";
switch(Base->getAccessSpecifierAsWritten()) {
case AS_none: break;
case AS_public: Out << "public "; break;
case AS_protected: Out << "protected "; break;
case AS_private: Out << " private "; break;
}
Out << Base->getType().getAsString(Policy);
Print(Base->getAccessSpecifierAsWritten());
Out << " " << Base->getType().getAsString(Policy);
}
}