[Bprocessor-commit] bscript/src/etc bscript.g,1.5,1.6

[Michael L. <he...@us...>]

Update of /cvsroot/bprocessor/bscript/src/etc
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv5814/src/etc

Modified Files:
	bscript.g 
Log Message:
Added a script to project that can contain userdefined functions

Index: bscript.g
===================================================================
RCS file: /cvsroot/bprocessor/bscript/src/etc/bscript.g,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** bscript.g	12 Sep 2006 12:59:36 -0000	1.5
--- bscript.g	13 Sep 2006 13:36:32 -0000	1.6
***************
*** 2,5 ****
--- 2,8 ----
  package net.sourceforge.bprocessor.parser;
  import net.sourceforge.bprocessor.model.evaluator.*;
+ import java.util.Map;
+ import java.util.List;
+ import java.util.LinkedList;
  }
  
***************
*** 65,69 ****
--- 68,87 ----
         : statement[env] End
         ;
+        
+ script[Map map]
+     : ( definition[map] ) *
+     ;
  
+ definition[Map map]
+     { Function function; List formals = new LinkedList(); }
+     : "to" name:Identifier 
+       ( formal:Identifier { formals.add(formal.getText()); } ) *
+       { function = new Function(name.getText(), formals); }
+       "begin"
+       ( statement[function] End ) *
+       "end"
+       { map.put(name.getText(), function); }
+     ;
+     
  statement[Function env]
      : name:Identifier { env.append(new Mark()); }