[TableGen] Replace a couple if/else chains with a switch. NFC

[oota-llvm.git] / include / llvm / TableGen / StringMatcher.h

diff --git a/include/llvm/TableGen/StringMatcher.h b/include/llvm/TableGen/StringMatcher.h
index 1b0572faa2e625746c47acd2cc46bcccb6f338c8..b4387791083460e77cc9c6d6e6066717bac8096f 100644 (file)
--- a/include/llvm/TableGen/StringMatcher.h
+++ b/include/llvm/TableGen/StringMatcher.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef STRINGMATCHER_H
-#define STRINGMATCHER_H
+#ifndef LLVM_TABLEGEN_STRINGMATCHER_H
+#define LLVM_TABLEGEN_STRINGMATCHER_H
 
 #include "llvm/ADT/StringRef.h"
 #include <string>
@@ -21,29 +21,29 @@
 
 namespace llvm {
   class raw_ostream;
-  
+
 /// StringMatcher - Given a list of strings and code to execute when they match,
 /// output a simple switch tree to classify the input string.
-/// 
+///
 /// If a match is found, the code in Vals[i].second is executed; control must
 /// not exit this code fragment.  If nothing matches, execution falls through.
 ///
 class StringMatcher {
 public:
   typedef std::pair<std::string, std::string> StringPair;
+
 private:
   StringRef StrVariableName;
   const std::vector<StringPair> &Matches;
   raw_ostream &OS;
-  
+
 public:
   StringMatcher(StringRef strVariableName, 
                 const std::vector<StringPair> &matches, raw_ostream &os)
     : StrVariableName(strVariableName), Matches(matches), OS(os) {}
-  
+
   void Emit(unsigned Indent = 0) const;
-  
-  
+
 private:
   bool EmitStringMatcherForChar(const std::vector<const StringPair*> &Matches,
                                 unsigned CharNo, unsigned IndentCount) const;