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Re: How can we support re-exporting across 1.3.4, 1.4, and 1.6?
From: |
Marius Vollmer |
Subject: |
Re: How can we support re-exporting across 1.3.4, 1.4, and 1.6? |
Date: |
08 Dec 2001 13:10:05 +0100 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.1 |
Rob Browning <address@hidden> writes:
> Anyone know off the top of their heads how to re-export from each of
> these versions. i.e. I've got a module, and I want to re-export a
> symbol from a sub-module:
>
> (define-module (foo))
> (use-modules (bar))
> (re-export bar-symbol)
>
> I know that 1.5 supports reexporting, but what about previous
> versions?
I can't test it quickly, but just using `export' on older versions
should work. `export' will re-export when there is already a variable
visible, even if only indirectly.