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From: Jens Kallup <jkallup@web.de>
Newsgroups: comp.compilers
Subject: Re: Language translation
Date: Thu, 06 Mar 2014 20:31:43 +0100
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Xref: csiph.com comp.compilers:1134

Hello,

for my compiler, i do some test's.
when i had a class "Aclass", then i check it's parent.
It can be "Acustom", or an other class "Aform".

So, i have 2 types:

Acustom // parent (super)
Aclass  // my plain class

Acustom  // parent (super)
Aform    // form class (window)
Aclass   // class -> Aform = parent

You can build a tree:

CLASS Aform  // you can leave the parent, if you know it is Acustom
...
ENDCLASS


CLASS Aclass OF Aform
...
ENDCLASS


Then you can build code:
(All classes becomes numbers - you reserve a part
for your static parents...)

push 10    ; push 10 (Aform - if you wish it is a window)
push 0     ; parent (window) class
push CNAME ; rtti - name the class

call create_class  ; call function to create the class
                    ; e.g. init window size


The best way is, you should consult the assembler code,
which is created by follpwing command:

gcc -S test.cc

cheers
Jens