From eafaa2d65e1200a5be83a3d6edc2dc101a179b87 Mon Sep 17 00:00:00 2001
From: evomarc <evomarc>
Date: Tue, 10 Apr 2001 15:08:09 +0000
Subject: [PATCH] Added the pure virtual isItThere method in base class
 eoParameterLoader Also made the corresponding isItThere method in eoParser
 public. This allows one to test if the user did actually input a given
 parameter and thus not to write it in the output if not - as we want the
 output of printOn to be "as identical as possible" to the actual user input

---
 eo/src/utils/eoParser.h | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/eo/src/utils/eoParser.h b/eo/src/utils/eoParser.h
index 7edf8e93..f95956de 100644
--- a/eo/src/utils/eoParser.h
+++ b/eo/src/utils/eoParser.h
@@ -24,7 +24,7 @@
  */
 //-----------------------------------------------------------------------------
 /**
-CVS Info: $Date: 2001-03-21 13:35:10 $ $Version$ $Author: jmerelo $
+CVS Info: $Date: 2001-04-10 15:08:09 $ $Version$ $Author: evomarc $
 */
 #ifndef eoParser_h
 #define eoParser_h
@@ -56,6 +56,11 @@ public :
     */
     virtual void processParam(eoParam& param, std::string section = "") = 0;
 
+  /** 
+   * checks if _param has been actually entered
+   */
+  virtual bool isItThere(eoParam& _param) const = 0;
+
   /**
    * Construct a Param and sets its value. The loader will own the memory thus created
    *
@@ -138,12 +143,16 @@ public:
 
   string ProgramName() { return programName; }
  
+  /** 
+   * checks if _param has been actually entered by the user
+   */
+  virtual bool isItThere(eoParam& _param) const 
+  { return getValue(_param).first; }
+
 private:
   
   void doRegisterParam(eoParam& param) const;
   
-  bool isItThere(eoParam& _param) const { return getValue(_param).first; }
-
   std::pair<bool, string> getValue(eoParam& _param) const;
 
   void updateParameters() const;