llvm-pdbdump: Simplify. NFC.

[zturner]

tools/llvm-pdbdump/LinePrinter.cpp

120

Can you add a return here? (It should have been here before, but it looks I accidentally left it out)

[Eugene.Zelenko]

Committed in r251873.

tools/llvm-pdbdump/LinePrinter.h

 class WithColor {
 public:
   WithColor(LinePrinter &P, PDB_ColorItem C);
   ~WithColor();
 
   raw_ostream &get() { return OS; }
 
 private:
-  void translateColor(PDB_ColorItem C, raw_ostream::Colors &Color,
-                      bool &Bold) const;
+  void applyColor(PDB_ColorItem C);
   raw_ostream &OS;
 };
 }
 
 #endif

tools/llvm-pdbdump/LinePrinter.cpp

 }
 
 bool LinePrinter::IsCompilandExcluded(llvm::StringRef CompilandName) {
   return IsItemExcluded(CompilandName, IncludeCompilandFilters,
                         ExcludeCompilandFilters);
 }
 
 WithColor::WithColor(LinePrinter &P, PDB_ColorItem C) : OS(P.OS) {
-  if (C == PDB_ColorItem::None)
-    OS.resetColor();
-  else {
-    raw_ostream::Colors Color;
-    bool Bold;
-    translateColor(C, Color, Bold);
-    OS.changeColor(Color, Bold);
-  }
+  applyColor(C);
 }
 
 WithColor::~WithColor() { OS.resetColor(); }
 
-void WithColor::translateColor(PDB_ColorItem C, raw_ostream::Colors &Color,
-                               bool &Bold) const {
+void WithColor::applyColor(PDB_ColorItem C) {
   switch (C) {
+  case PDB_ColorItem::None:
+    OS.resetColor();
+    return;
   case PDB_ColorItem::Address:
-    Color = raw_ostream::YELLOW;
-    Bold = true;
+    OS.changeColor(raw_ostream::YELLOW, /*bold=*/true);
     return;
   case PDB_ColorItem::Keyword:
-    Color = raw_ostream::MAGENTA;
-    Bold = true;
+    OS.changeColor(raw_ostream::MAGENTA, true);
     return;
   case PDB_ColorItem::Register:
   case PDB_ColorItem::Offset:
-    Color = raw_ostream::YELLOW;
-    Bold = false;
+    OS.changeColor(raw_ostream::YELLOW, false);
     return;
   case PDB_ColorItem::Type:
-    Color = raw_ostream::CYAN;
-    Bold = true;
+    OS.changeColor(raw_ostream::CYAN, true);
     return;
   case PDB_ColorItem::Identifier:
-    Color = raw_ostream::CYAN;
-    Bold = false;
+    OS.changeColor(raw_ostream::CYAN, false);
     return;
   case PDB_ColorItem::Path:
-    Color = raw_ostream::CYAN;
-    Bold = false;
+    OS.changeColor(raw_ostream::CYAN, false);
     return;
   case PDB_ColorItem::SectionHeader:
-    Color = raw_ostream::RED;
-    Bold = true;
+    OS.changeColor(raw_ostream::RED, true);
     return;
   case PDB_ColorItem::LiteralValue:
-    Color = raw_ostream::GREEN;
-    Bold = true;
-  default:
-    return;
+    OS.changeColor(raw_ostream::GREEN, true);
   }
 }