[Nice-commit] Nice/src/bossa/syntax NiceMethod.java,1.31,1.32

[<bo...@us...>]

Update of /cvsroot/nice/Nice/src/bossa/syntax
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4158/src/bossa/syntax

Modified Files:
	NiceMethod.java 
Log Message:
Print a warning when a method does an implicit override.


Index: NiceMethod.java
===================================================================
RCS file: /cvsroot/nice/Nice/src/bossa/syntax/NiceMethod.java,v
retrieving revision 1.31
retrieving revision 1.32
diff -C2 -d -r1.31 -r1.32
*** NiceMethod.java	3 Mar 2004 09:40:27 -0000	1.31
--- NiceMethod.java	3 Mar 2004 12:37:52 -0000	1.32
***************
*** 169,172 ****
--- 169,188 ----
        User.error(this, "This method does not override any other method");
  
+     if (! inInterfaceFile() && ! isOverride && specializedMethods != null)
+       {
+         MethodDeclaration parent = 
+           (MethodDeclaration) specializedMethods.get(0);
+         boolean sameResult = 
+           getReturnType().toString().equals(parent.getReturnType().toString());
+ 
+         if (sameResult)
+           User.warning(this, "This method overrides " + parent +
+ "\nYou should make this explicit, either by omitting the return type" +
+                        "\nor by using the 'override' keyword");
+         else
+           User.warning(this, "This method overrides " + parent +
+ "\nYou should make this explicit by using the 'override' keyword");
+       }
+ 
      super.typedResolve();
    }