Instroduced TranslationUnit::spell(tokenIndex).

src/shared/cplusplus/ASTVisitor.cpp

@@ -77,12 +77,7 @@ int ASTVisitor::tokenKind(unsigned index) const
 { return translationUnit()->tokenKind(index); }
 
 const char *ASTVisitor::spell(unsigned index) const
-{
+{ return translationUnit()->spell(index); }
-    if (! index)
-        return 0;
-
-    return translationUnit()->tokenAt(index).spell();
-}
 
 Identifier *ASTVisitor::identifier(unsigned index) const
 { return translationUnit()->identifier(index); }

src/shared/cplusplus/TranslationUnit.cpp

@@ -134,6 +134,14 @@ const Token &TranslationUnit::tokenAt(unsigned index) const
 int TranslationUnit::tokenKind(unsigned index) const
 { return _tokens->at(index).kind; }
 
+const char *TranslationUnit::spell(unsigned index) const
+{
+    if (! index)
+        return 0;
+
+    return _tokens->at(index).spell();
+}
+
 Identifier *TranslationUnit::identifier(unsigned index) const
 { return _tokens->at(index).identifier; }
 

src/shared/cplusplus/TranslationUnit.h

@@ -87,6 +87,7 @@ public:
     unsigned tokenCount() const;
     const Token &tokenAt(unsigned index) const;
     int tokenKind(unsigned index) const;
+    const char *spell(unsigned index) const;
 
     unsigned matchingBrace(unsigned index) const;
     Identifier *identifier(unsigned index) const;