- Rewriting the VALUE classes as template classes

modified:
  storage/connect/tabdos.cpp
  storage/connect/tabdos.h
  storage/connect/tabmysql.cpp
  storage/connect/tabodbc.cpp
  storage/connect/tabsys.cpp
  storage/connect/tabxml.cpp
  storage/connect/value.cpp
  storage/connect/value.h
  storage/connect/xobject.h

storage/connect/tabdos.cpp

@@ -991,7 +991,7 @@ bool DOSCOL::SetBuffer(PGLOBAL g, PVAL value, bool ok, bool check)
     } else if (Buf_Type == TYPE_FLOAT)
       // Float values must be written with the correct (column) precision
       // Note: maybe this should be forced by ShowValue instead of this ?
-      ((DFVAL *)value)->SetPrec(GetPrecision());
+      value->SetPrec(GetPrecision());
 
     Value = value;            // Directly access the external value
   } else {
@@ -1031,7 +1031,8 @@ void DOSCOL::ReadColumn(PGLOBAL g)
   {
   char   *p;
   int     i, rc;
-  int    field;
+  int     field;
+  double  dval;
   PTDBDOS tdbp = (PTDBDOS)To_Tdb;
 
   if (trace > 1)
@@ -1066,14 +1067,17 @@ void DOSCOL::ReadColumn(PGLOBAL g)
       if (Nod) switch (Buf_Type) {
         case TYPE_INT:
         case TYPE_SHORT:
+        case TYPE_BIGINT:
           Value->SetValue_char(p, field - Dcm);
           break;
         case TYPE_FLOAT:
           Value->SetValue_char(p, field);
+          dval = Value->GetFloatValue();
 
           for (i = 0; i < Dcm; i++)
-            ((DFVAL*)Value)->Divide(10.0);
+            dval /= 10.0;
 
+          Value->SetValue(dval);
           break;
         default:
           Value->SetValue_char(p, field);

storage/connect/tabdos.h

@@ -13,7 +13,7 @@
 #include "colblk.h"                       // Column base class declares
 #include "xindex.h"
 
-typedef struct _tabdesc   *PTABD;         // For friend setting
+//pedef struct _tabdesc   *PTABD;         // For friend setting
 typedef class TXTFAM      *PTXF;
 
 /***********************************************************************/

storage/connect/tabmysql.cpp

@@ -960,7 +960,7 @@ bool MYSQLCOL::SetBuffer(PGLOBAL g, PVAL value, bool ok, bool check)
     } else if (Buf_Type == TYPE_FLOAT)
       // Float values must be written with the correct (column) precision
       // Note: maybe this should be forced by ShowValue instead of this ?
-      ((DFVAL *)value)->SetPrec(GetPrecision());
+      value->SetPrec(GetPrecision());
 
     Value = value;            // Directly access the external value
   } else {

storage/connect/tabodbc.cpp

@@ -757,7 +757,7 @@ bool ODBCCOL::SetBuffer(PGLOBAL g, PVAL value, bool ok, bool check)
     } else if (Buf_Type == TYPE_FLOAT)
       // Float values must be written with the correct (column) precision
       // Note: maybe this should be forced by ShowValue instead of this ?
-      ((DFVAL *)value)->SetPrec(GetPrecision());
+      value->SetPrec(GetPrecision());
 
     Value = value;            // Directly access the external value
   } else {

storage/connect/tabsys.cpp

@@ -455,7 +455,7 @@ bool INICOL::SetBuffer(PGLOBAL g, PVAL value, bool ok, bool check)
     } else if (Buf_Type == TYPE_FLOAT)
       // Float values must be written with the correct (column) precision
       // Note: maybe this should be forced by ShowValue instead of this ?
-      ((DFVAL *)value)->SetPrec(GetPrecision());
+      value->SetPrec(GetPrecision());
 
     Value = value;            // Directly access the external value
   } else {

storage/connect/tabxml.cpp

@@ -1148,7 +1148,7 @@ bool XMLCOL::SetBuffer(PGLOBAL g, PVAL value, bool ok, bool check)
     } else if (Buf_Type == TYPE_FLOAT)
       // Float values must be written with the correct (column) precision
       // Note: maybe this should be forced by ShowValue instead of this ?
-      ((DFVAL *)value)->SetPrec(GetPrecision());
+      value->SetPrec(GetPrecision());
 
     Value = value;            // Directly access the external value
   } else {

storage/connect/xobject.h

@@ -19,7 +19,7 @@
 /***********************************************************************/
 /*  Types used in some class definitions.                              */
 /***********************************************************************/
-typedef struct _tabdesc  *PTABD;        // For friend setting
+//typedef struct _tabdesc  *PTABD;        // For friend setting
 
 /***********************************************************************/
 /*  The pointer to the one and only needed void object.                */