Implement the TreeStructure interface through the TextNodeDumper
Summary:
This way, when the generic ASTTraverser is extracted from ASTDumper,
there can't be any problem related to ordering of class members, a
concern that was raised in https://reviews.llvm.org/D55337.
This will also preserve the property that the generic traverser does not
enforce any coupling between the NodeDumper and the TreeStructure.
https://godbolt.org/z/PEtT1_
Reviewers: aaron.ballman, erichkeane
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D56407
llvm-svn: 350665
diff --git a/clang/lib/AST/TextNodeDumper.cpp b/clang/lib/AST/TextNodeDumper.cpp
index 27d8f25..d673b3b 100644
--- a/clang/lib/AST/TextNodeDumper.cpp
+++ b/clang/lib/AST/TextNodeDumper.cpp
@@ -19,8 +19,8 @@
const SourceManager *SM,
const PrintingPolicy &PrintPolicy,
const comments::CommandTraits *Traits)
- : OS(OS), ShowColors(ShowColors), SM(SM), PrintPolicy(PrintPolicy),
- Traits(Traits) {}
+ : TextTreeStructure(OS, ShowColors), OS(OS), ShowColors(ShowColors), SM(SM),
+ PrintPolicy(PrintPolicy), Traits(Traits) {}
void TextNodeDumper::Visit(const comments::Comment *C,
const comments::FullComment *FC) {