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Diffstat (limited to 'lib/AST/StmtPrinter.cpp')
-rw-r--r--lib/AST/StmtPrinter.cpp92
1 files changed, 28 insertions, 64 deletions
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 7043c3551628..5236a6672622 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -77,16 +77,21 @@ namespace {
return OS;
}
- bool PrintOffsetOfDesignator(Expr *E);
- void VisitUnaryOffsetOf(UnaryOperator *Node);
-
void Visit(Stmt* S) {
if (Helper && Helper->handledStmt(S,OS))
return;
else StmtVisitor<StmtPrinter>::Visit(S);
}
+
+ void VisitStmt(Stmt *Node) ATTRIBUTE_UNUSED {
+ Indent() << "<<unknown stmt type>>\n";
+ }
+ void VisitExpr(Expr *Node) ATTRIBUTE_UNUSED {
+ OS << "<<unknown expr type>>";
+ }
+ void VisitCXXNamedCastExpr(CXXNamedCastExpr *Node);
- void VisitStmt(Stmt *Node);
+#define ABSTRACT_STMT(CLASS)
#define STMT(CLASS, PARENT) \
void Visit##CLASS(CLASS *Node);
#include "clang/AST/StmtNodes.inc"
@@ -97,10 +102,6 @@ namespace {
// Stmt printing methods.
//===----------------------------------------------------------------------===//
-void StmtPrinter::VisitStmt(Stmt *Node) {
- Indent() << "<<unknown stmt type>>\n";
-}
-
/// PrintRawCompoundStmt - Print a compound stmt without indenting the {, and
/// with no newline after the }.
void StmtPrinter::PrintRawCompoundStmt(CompoundStmt *Node) {
@@ -465,15 +466,11 @@ void StmtPrinter::VisitCXXTryStmt(CXXTryStmt *Node) {
// Expr printing methods.
//===----------------------------------------------------------------------===//
-void StmtPrinter::VisitExpr(Expr *Node) {
- OS << "<<unknown expr type>>";
-}
-
void StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) {
if (NestedNameSpecifier *Qualifier = Node->getQualifier())
Qualifier->print(OS, Policy);
- OS << Node->getDecl();
- if (Node->hasExplicitTemplateArgumentList())
+ OS << Node->getNameInfo();
+ if (Node->hasExplicitTemplateArgs())
OS << TemplateSpecializationType::PrintTemplateArgumentList(
Node->getTemplateArgs(),
Node->getNumTemplateArgs(),
@@ -483,7 +480,7 @@ void StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) {
void StmtPrinter::VisitDependentScopeDeclRefExpr(
DependentScopeDeclRefExpr *Node) {
Node->getQualifier()->print(OS, Policy);
- OS << Node->getDeclName().getAsString();
+ OS << Node->getNameInfo();
if (Node->hasExplicitTemplateArgs())
OS << TemplateSpecializationType::PrintTemplateArgumentList(
Node->getTemplateArgs(),
@@ -494,7 +491,7 @@ void StmtPrinter::VisitDependentScopeDeclRefExpr(
void StmtPrinter::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *Node) {
if (Node->getQualifier())
Node->getQualifier()->print(OS, Policy);
- OS << Node->getName().getAsString();
+ OS << Node->getNameInfo();
if (Node->hasExplicitTemplateArgs())
OS << TemplateSpecializationType::PrintTemplateArgumentList(
Node->getTemplateArgs(),
@@ -515,7 +512,7 @@ void StmtPrinter::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *Node) {
PrintExpr(Node->getBase());
OS << ".";
}
- OS << Node->getProperty()->getNameAsCString();
+ OS << Node->getProperty()->getName();
}
void StmtPrinter::VisitObjCImplicitSetterGetterRefExpr(
@@ -624,8 +621,10 @@ void StmtPrinter::VisitStringLiteral(StringLiteral *Str) {
OS << '"';
// FIXME: this doesn't print wstrings right.
- for (unsigned i = 0, e = Str->getByteLength(); i != e; ++i) {
- unsigned char Char = Str->getStrData()[i];
+ llvm::StringRef StrData = Str->getString();
+ for (llvm::StringRef::iterator I = StrData.begin(), E = StrData.end();
+ I != E; ++I) {
+ unsigned char Char = *I;
switch (Char) {
default:
@@ -661,13 +660,13 @@ void StmtPrinter::VisitUnaryOperator(UnaryOperator *Node) {
// it might be concatenated incorrectly like '+'.
switch (Node->getOpcode()) {
default: break;
- case UnaryOperator::Real:
- case UnaryOperator::Imag:
- case UnaryOperator::Extension:
+ case UO_Real:
+ case UO_Imag:
+ case UO_Extension:
OS << ' ';
break;
- case UnaryOperator::Plus:
- case UnaryOperator::Minus:
+ case UO_Plus:
+ case UO_Minus:
if (isa<UnaryOperator>(Node->getSubExpr()))
OS << ' ';
break;
@@ -679,31 +678,6 @@ void StmtPrinter::VisitUnaryOperator(UnaryOperator *Node) {
OS << UnaryOperator::getOpcodeStr(Node->getOpcode());
}
-bool StmtPrinter::PrintOffsetOfDesignator(Expr *E) {
- if (isa<UnaryOperator>(E)) {
- // Base case, print the type and comma.
- OS << E->getType().getAsString(Policy) << ", ";
- return true;
- } else if (ArraySubscriptExpr *ASE = dyn_cast<ArraySubscriptExpr>(E)) {
- PrintOffsetOfDesignator(ASE->getLHS());
- OS << "[";
- PrintExpr(ASE->getRHS());
- OS << "]";
- return false;
- } else {
- MemberExpr *ME = cast<MemberExpr>(E);
- bool IsFirst = PrintOffsetOfDesignator(ME->getBase());
- OS << (IsFirst ? "" : ".") << ME->getMemberDecl();
- return false;
- }
-}
-
-void StmtPrinter::VisitUnaryOffsetOf(UnaryOperator *Node) {
- OS << "__builtin_offsetof(";
- PrintOffsetOfDesignator(Node->getSubExpr());
- OS << ")";
-}
-
void StmtPrinter::VisitOffsetOfExpr(OffsetOfExpr *Node) {
OS << "__builtin_offsetof(";
OS << Node->getTypeSourceInfo()->getType().getAsString(Policy) << ", ";
@@ -777,9 +751,9 @@ void StmtPrinter::VisitMemberExpr(MemberExpr *Node) {
if (NestedNameSpecifier *Qualifier = Node->getQualifier())
Qualifier->print(OS, Policy);
- OS << Node->getMemberDecl();
+ OS << Node->getMemberNameInfo();
- if (Node->hasExplicitTemplateArgumentList())
+ if (Node->hasExplicitTemplateArgs())
OS << TemplateSpecializationType::PrintTemplateArgumentList(
Node->getTemplateArgs(),
Node->getNumTemplateArgs(),
@@ -795,12 +769,6 @@ void StmtPrinter::VisitExtVectorElementExpr(ExtVectorElementExpr *Node) {
OS << ".";
OS << Node->getAccessor().getName();
}
-void StmtPrinter::VisitCastExpr(CastExpr *) {
- assert(0 && "CastExpr is an abstract class");
-}
-void StmtPrinter::VisitExplicitCastExpr(ExplicitCastExpr *) {
- assert(0 && "ExplicitCastExpr is an abstract class");
-}
void StmtPrinter::VisitCStyleCastExpr(CStyleCastExpr *Node) {
OS << "(" << Node->getType().getAsString(Policy) << ")";
PrintExpr(Node->getSubExpr());
@@ -1069,10 +1037,6 @@ void StmtPrinter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *Node) {
PrintExpr(Node->getSubExpr());
}
-void StmtPrinter::VisitCXXBindReferenceExpr(CXXBindReferenceExpr *Node) {
- PrintExpr(Node->getSubExpr());
-}
-
void StmtPrinter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *Node) {
OS << Node->getType().getAsString(Policy);
OS << "(";
@@ -1201,7 +1165,7 @@ void StmtPrinter::VisitCXXDependentScopeMemberExpr(
// FIXME: Track use of "template" keyword explicitly?
OS << "template ";
- OS << Node->getMember().getAsString();
+ OS << Node->getMemberNameInfo();
if (Node->hasExplicitTemplateArgs()) {
OS << TemplateSpecializationType::PrintTemplateArgumentList(
@@ -1221,7 +1185,7 @@ void StmtPrinter::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *Node) {
// FIXME: this might originally have been written with 'template'
- OS << Node->getMemberName().getAsString();
+ OS << Node->getMemberNameInfo();
if (Node->hasExplicitTemplateArgs()) {
OS << TemplateSpecializationType::PrintTemplateArgumentList(
@@ -1368,7 +1332,7 @@ void Stmt::printPretty(llvm::raw_ostream &OS, ASTContext& Context,
}
if (Policy.Dump && &Context) {
- dump(Context.getSourceManager());
+ dump(OS, Context.getSourceManager());
return;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 01:02:29 +0000