[WebMacro-cvs] webmacro/src/org/webmacro/directive CountDirective.java,1.5,1.6

[<wan...@us...>]

Update of /cvsroot/webmacro/webmacro/src/org/webmacro/directive
In directory sc8-pr-cvs1:/tmp/cvs-serv21898/src/org/webmacro/directive

Modified Files:
	CountDirective.java 
Log Message:
Made #count work out whether an implicit step -1 can be used.

Index: CountDirective.java
===================================================================
RCS file: /cvsroot/webmacro/webmacro/src/org/webmacro/directive/CountDirective.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** CountDirective.java	12 Jun 2003 00:47:44 -0000	1.5
--- CountDirective.java	29 Jul 2003 17:33:46 -0000	1.6
***************
*** 76,80 ****
      private Object _objStep;
  
!     private int _start, _end, _step = 1;
  
      public Object build (DirectiveBuilder builder, BuildContext bc) throws BuildException
--- 76,80 ----
      private Object _objStep;
  
!     private int _start, _end, _step = Integer.MAX_VALUE;
  
      public Object build (DirectiveBuilder builder, BuildContext bc) throws BuildException
***************
*** 181,184 ****
--- 181,190 ----
                  return;
              }
+         }
+ 
+         // Check if no step explicitly assigned, if so auto-detect it
+         if (step == Integer.MAX_VALUE )
+         {
+             step = (start > end) ? -1 : +1;
          }