Re: unknown dla zmiennych

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Article #382

#382

From: Artur
Date: Wed, 17 May 2006 08:30

31 lines
1919 bytes

Co do zapisu w stylu a.b.c.d.e.f
to zobacz
objectwalker
http://wiki.tcl.tk/9519

Uzywa sie tam prefix notation w stylo OO (z uzyciem XOTcl)

package require XOTcl
namespace import ::xotcl::*

Object instproc > {attr args} {
     if {[llength $args]==0} {
	my set $attr
     } else {
         eval [my set $attr] $args
     }
}

Object ::o1
Object ::o2
o2 set attr2 myvalue
o1 set attr1 ::o2

o1 > attr1 > attr2
o1 > attr1

Takiego typu definiowanie nowego dynamicznego syntaksu
czesto uzywa RS
http://wiki.tcl.tk/496

Artur

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From: "Artur" <mail@xdobry.de>
Newsgroups: pl.comp.lang.tcl
Subject: Re: unknown dla zmiennych
Date: 17 May 2006 01:30:30 -0700
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