[llvm-pdbdump] Rewrite dumper using visitor pattern.

This increases the flexibility of how to dump different
symbol types -- necessary for context-sensitive formatting of
symbol types -- and also improves the modularity by allowing
the dumping to be implemented in the actual dumper, as opposed
to in the PDB library.

llvm-svn: 230184

1 files changed, 4 insertions, 1 deletions

diff --git a/llvm/lib/DebugInfo/PDB/PDBSymbolCustom.cpp b/llvm/lib/DebugInfo/PDB/PDBSymbolCustom.cpp
index 68f2b45194c..1b6b50b6dd0 100644
--- a/llvm/lib/DebugInfo/PDB/PDBSymbolCustom.cpp
+++ b/llvm/lib/DebugInfo/PDB/PDBSymbolCustom.cpp
@@ -11,6 +11,7 @@
 
 #include "llvm/DebugInfo/PDB/IPDBRawSymbol.h"
 #include "llvm/DebugInfo/PDB/PDBSymbol.h"
+#include "llvm/DebugInfo/PDB/PDBSymDumper.h"
 
 #include <utility>
 
@@ -25,4 +26,6 @@ void PDBSymbolCustom::getDataBytes(llvm::SmallVector<uint8_t, 32> &bytes) {
 }
 
 void PDBSymbolCustom::dump(raw_ostream &OS, int Indent,
-                           PDB_DumpLevel Level, PDB_DumpFlags Flags) const {}
\ No newline at end of file
+                           PDBSymDumper &Dumper) const {
+  Dumper.dump(*this, OS, Indent);
+}
\ No newline at end of file