diff options
| author | John McCall <rjmccall@apple.com> | 2009-09-05 06:31:47 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2009-09-05 06:31:47 +0000 |
| commit | 2191b20bfb31fc0e22a158f6b4204cd0b7dbd0fd (patch) | |
| tree | f83185278453f6702e0ebee829f34e2cd58b6a4f /lib/AST/Type.cpp | |
| parent | a2f4ec0df645fc249d2945beef9653f03b175417 (diff) | |
Start emitting ElaboratedTypes in C++ mode. Support the effort in various
ways: remove elab types during desugaring, enhance pretty-printing to allow
tags to be suppressed without suppressing scopes, look through elab types
when associating a typedef name with an anonymous record type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81065 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/Type.cpp')
| -rw-r--r-- | lib/AST/Type.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp index f4dad13f41..9bcfb2ad8f 100644 --- a/lib/AST/Type.cpp +++ b/lib/AST/Type.cpp @@ -143,6 +143,8 @@ QualType QualType::getDesugaredType(bool ForDisplay) const { QualType Type::getDesugaredType(bool ForDisplay) const { if (const TypedefType *TDT = dyn_cast<TypedefType>(this)) return TDT->LookThroughTypedefs().getDesugaredType(); + if (const ElaboratedType *ET = dyn_cast<ElaboratedType>(this)) + return ET->getUnderlyingType().getDesugaredType(); if (const TypeOfExprType *TOE = dyn_cast<TypeOfExprType>(this)) return TOE->getUnderlyingExpr()->getType().getDesugaredType(); if (const TypeOfType *TOT = dyn_cast<TypeOfType>(this)) @@ -1575,6 +1577,7 @@ void QualifiedNameType::getAsStringInternal(std::string &InnerString, const Prin std::string TypeStr; PrintingPolicy InnerPolicy(Policy); InnerPolicy.SuppressTagKind = true; + InnerPolicy.SuppressScope = true; NamedType.getAsStringInternal(TypeStr, InnerPolicy); MyString += TypeStr; @@ -1715,7 +1718,7 @@ void TagType::getAsStringInternal(std::string &InnerString, const PrintingPolicy InnerString = TemplateArgsStr + InnerString; } - if (Kind) { + if (!Policy.SuppressScope) { // Compute the full nested-name-specifier for this type. In C, // this will always be empty. std::string ContextStr; @@ -1745,7 +1748,10 @@ void TagType::getAsStringInternal(std::string &InnerString, const PrintingPolicy ContextStr = MyPart + "::" + ContextStr; } - InnerString = std::string(Kind) + " " + ContextStr + ID + InnerString; + if (Kind) + InnerString = std::string(Kind) + ' ' + ContextStr + ID + InnerString; + else + InnerString = ContextStr + ID + InnerString; } else InnerString = ID + InnerString; } |