Nibbler: Remove unused function argument

src/JSON.cpp

@@ -66,7 +66,7 @@ json::string::string (const std::string& other)
 json::string* json::string::parse (Nibbler& nibbler)
 {
   std::string value;
-  if (nibbler.getQuoted ('"', value, false))
+  if (nibbler.getQuoted ('"', value))
   {
     json::string* s = new json::string ();
     s->_data = value;
@@ -303,7 +303,7 @@ bool json::object::parse_pair (
 {
   Nibbler n (nibbler);
 
-  if (n.getQuoted ('"', name, false))
+  if (n.getQuoted ('"', name))
   {
     n.skipWS ();
     if (n.skip (':'))

src/Nibbler.cpp

@@ -180,10 +180,7 @@ bool Nibbler::getN (const int quantity, std::string& result)
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-bool Nibbler::getQuoted (
-  char c,
-  std::string& result,
-  bool quote /* = false */)
+bool Nibbler::getQuoted (char c, std::string& result)
 {
   bool inquote = false;
   bool inescape = false;
@@ -210,9 +207,6 @@ bool Nibbler::getQuoted (
 
     if (current == c && !inescape)
     {
-      if (quote)
-        result += current;
-
       if (!inquote)
       {
         inquote = true;

src/Nibbler.h

@@ -48,7 +48,7 @@ public:
   bool getUntilEOS (std::string&);
 
   bool getN (const int, std::string&);
-  bool getQuoted (char, std::string&, bool quote = false);
+  bool getQuoted (char, std::string&);
   bool getDigit (int&);
   bool getDigit4 (int&);
   bool getDigit3 (int&);