Add a dump function to Stmt that takes only an output stream. No functionality change.

This allows dumping to any given output stream but without requiring a SourceManager, similar to the interface provided by Decl.

It's useful when writing certain generic debug functions, external to the clang code base (for e.g.).

llvm-svn: 232912

1 files changed, 5 insertions, 0 deletions

diff --git a/clang/lib/AST/ASTDumper.cpp b/clang/lib/AST/ASTDumper.cpp
index a5ad6db3797..711c3292760 100644
--- a/clang/lib/AST/ASTDumper.cpp
+++ b/clang/lib/AST/ASTDumper.cpp
@@ -2294,6 +2294,11 @@ LLVM_DUMP_METHOD void Stmt::dump(raw_ostream &OS, SourceManager &SM) const {
   P.dumpStmt(this);
 }
 
+LLVM_DUMP_METHOD void Stmt::dump(raw_ostream &OS) const {
+  ASTDumper P(OS, nullptr, nullptr);
+  P.dumpStmt(this);
+}
+
 LLVM_DUMP_METHOD void Stmt::dump() const {
   ASTDumper P(llvm::errs(), nullptr, nullptr);
   P.dumpStmt(this);