Vic,
Many thanks. BTW, why Operator "$$" instead of Operator "$"?
Ron
--------------------------------------------------
From: "Vicente Guerra" <v...@guerra.com.mx>
Sent: Sunday, October 11, 2009 12:15 PM
To: "xHarbour-Developers List" <xharbour-developers@lists.sourceforge.net>
Subject: [xHarbour-developers] ChangeLog: 2009-10-11 13:55 UTC-0500
VicenteGuerra
> 2009-10-11 13:55 UTC-0500 Vicente Guerra <vice...@guerra.com.mx>
> * include/classes.h
> * source/vm/classes.c
> * source/vm/hvm.c
> + "$$"/"contains" operator overload added.
> value $ object -> object:__opcontains( value )
>
> This overloads "$" operator when object is the place where any value
> is searched.
>
> #include "hbclass.ch"
> procedure main
> o := obj()
> ? "yes" $ o
> return
> class obj
> method scan operator "$$"
> endclass
> method scan( data ) class obj
> return data $ { "one", "yes", "two" }
>
> Atte.
> Vic
>
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