lcio/doc

diff -u -r1.51 -r1.52
--- versions.readme	21 Sep 2006 06:10:34 -0000	1.51
+++ versions.readme	13 Nov 2006 17:21:18 -0000	1.52
@@ -3,6 +3,12 @@

 ---------------------------------------------------------------
 
 =====================

+v01-08-beta          
+=====================
+
+  - fixed bug with BitField64/CellIdDecoder
+
+=====================

 v01-08-vtx               BETA-NON-PRODUCTION-RELEASE !!!!  
 =====================
 

lcio/src/cpp/include/UTIL

diff -u -r1.3 -r1.4
--- BitField64.h	22 Mar 2006 17:40:32 -0000	1.3
+++ BitField64.h	13 Nov 2006 17:21:19 -0000	1.4
@@ -79,10 +79,11 @@

      */
     operator lcio::long64() const { return value() ; } 
     

-    /** Conversion operator for int - allows to write:<br>

+    /** fg: removed because it causes ambiguities with operator lcio::long64().
+     *  Conversion operator for int - allows to write:<br>

      *  int index = myBitFieldValue ;
      */

-    operator int() const { return (int) value() ; } 

+    //     operator int() const { return (int) value() ; } 

     
     /** The field's name */
     const std::string& name() const { return _name ; }

@@ -192,7 +193,7 @@

 
     /** Index for field named 'name' 
      */

-    size_t index( const std::string& name) ;

+    size_t index( const std::string& name) const ;

 
     /** Access to field through name .
      */

@@ -200,7 +201,14 @@

 
       return *_fields[ index( name ) ] ;
     }

-      

+    /** Const Access to field through name .
+     */
+    const BitFieldValue& operator[](const std::string& name) const { 
+
+      return *_fields[ index( name ) ] ;
+    }
+
+

     /** The low  word, bits 0-31
      */
     unsigned lowWord() const { return unsigned( _value &  0xffffFFFF )  ; } 

lcio/src/cpp/src/UTIL

diff -u -r1.2 -r1.3
--- BitField64.cc	22 Mar 2006 17:40:32 -0000	1.2
+++ BitField64.cc	13 Nov 2006 17:21:19 -0000	1.3
@@ -91,9 +91,9 @@

-  size_t BitField64::index( const std::string& name){

+  size_t BitField64::index( const std::string& name) const {

-    IndexMap::iterator it = _map.find( name ) ;

+    IndexMap::const_iterator it = _map.find( name ) ;

     
     if( it != _map.end() ) 
       

lcio/src/cpp/src/UTIL

diff -u -r1.50 -r1.51
--- LCTOOLS.cc	21 Sep 2006 06:10:45 -0000	1.50
+++ LCTOOLS.cc	13 Nov 2006 17:21:19 -0000	1.51
@@ -900,7 +900,11 @@

 		) ;
        }
       std::cout << "        id-fields: (" << idDecoder( hit ).valueString() << ")" << std::endl ; 

-      

+
+      //-------- example : acessing cell id components, e.g. layer: 
+//       int layer =  idDecoder( hit )["K-1"] + 1  ;
+//       cout << "  ---- debug  ---  hit layer : " <<  layer << std::endl ;
+

       for(int k=0;k < hit->getNMCContributions();k++){
 
 	try{