Implement TemplateArgument dumping in terms of Visitor
Summary: Split the output streaming from the traversal to other AST nodes.
Reviewers: aaron.ballman
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55491
llvm-svn: 351012
diff --git a/clang/lib/AST/TextNodeDumper.cpp b/clang/lib/AST/TextNodeDumper.cpp
index 9c0496d..c4d2f4c 100644
--- a/clang/lib/AST/TextNodeDumper.cpp
+++ b/clang/lib/AST/TextNodeDumper.cpp
@@ -64,6 +64,19 @@
ConstAttrVisitor<TextNodeDumper>::Visit(A);
}
+void TextNodeDumper::Visit(const TemplateArgument &TA, SourceRange R,
+ const Decl *From, StringRef Label) {
+ OS << "TemplateArgument";
+ if (R.isValid())
+ dumpSourceRange(R);
+
+ if (From) {
+ dumpDeclRef(From, Label);
+ }
+
+ ConstTemplateArgumentVisitor<TextNodeDumper>::Visit(TA);
+}
+
void TextNodeDumper::dumpPointer(const void *Ptr) {
ColorScope Color(OS, ShowColors, AddressColor);
OS << ' ' << Ptr;
@@ -317,3 +330,45 @@
const comments::VerbatimLineComment *C, const comments::FullComment *) {
OS << " Text=\"" << C->getText() << "\"";
}
+
+void TextNodeDumper::VisitNullTemplateArgument(const TemplateArgument &) {
+ OS << " null";
+}
+
+void TextNodeDumper::VisitTypeTemplateArgument(const TemplateArgument &TA) {
+ OS << " type";
+ dumpType(TA.getAsType());
+}
+
+void TextNodeDumper::VisitDeclarationTemplateArgument(
+ const TemplateArgument &TA) {
+ OS << " decl";
+ dumpDeclRef(TA.getAsDecl());
+}
+
+void TextNodeDumper::VisitNullPtrTemplateArgument(const TemplateArgument &) {
+ OS << " nullptr";
+}
+
+void TextNodeDumper::VisitIntegralTemplateArgument(const TemplateArgument &TA) {
+ OS << " integral " << TA.getAsIntegral();
+}
+
+void TextNodeDumper::VisitTemplateTemplateArgument(const TemplateArgument &TA) {
+ OS << " template ";
+ TA.getAsTemplate().dump(OS);
+}
+
+void TextNodeDumper::VisitTemplateExpansionTemplateArgument(
+ const TemplateArgument &TA) {
+ OS << " template expansion ";
+ TA.getAsTemplateOrTemplatePattern().dump(OS);
+}
+
+void TextNodeDumper::VisitExpressionTemplateArgument(const TemplateArgument &) {
+ OS << " expr";
+}
+
+void TextNodeDumper::VisitPackTemplateArgument(const TemplateArgument &) {
+ OS << " pack";
+}