ENH: hide internal Parser details

Code/Common/otbParser.cxx

@@ -227,16 +227,6 @@ Parser::~Parser()
 {
 }
 
-void Parser::InitConst()
-{
-  m_InternalParser->InitConst();
-}
-
-void Parser::InitFun()
-{
-  m_InternalParser->InitFun();
-}
-
 void Parser::SetExpr(const std::string & Expression)
 {
   m_InternalParser->SetExpr(Expression);

Code/Common/otbParser.h

@@ -56,12 +56,6 @@ public:
   /** Type for function/number of arguments map */
   typedef std::map<std::string, int>               FunctionMapType;
 
-  /** Initialize user defined constants */
-  virtual void InitConst();
-
-  /** Initialize user defined functions */
-  virtual void InitFun();
-  
   /** Set the expression to be parsed */
   virtual void SetExpr(const std::string & Expression);