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Re: [DotGNU]Is the C compiler a CLS extender?
From: |
Rhys Weatherley |
Subject: |
Re: [DotGNU]Is the C compiler a CLS extender? |
Date: |
Fri, 05 Sep 2003 09:42:26 +1000 |
User-agent: |
KMail/1.4.3 |
On Friday 05 September 2003 09:39 am, Mark Easton wrote:
> Just a very quick question, but I've been reading the CLI specs again (I
> know, it'd be healthier to get a social life but those specs send me
> wobbly at the knees) and I'm wondering if the C compiler can actually
> create CLS compliant code or not? I know it pumps out IL, but I'm
> guessing it can't do much with attributes which I assume means it can't
> actually generate CLS compliant code.
Actually, it has more to do with types than attributes. The C compiler
outputs global methods and fields in the "<Module>" type, which are not
normally going to be accessible to a strict CLS-compatible language. C
programs also make heavy use of unsigned types.
Of course, where it makes sense for the C compiler to be CLS-compatible, then
we will be; e.g. when calling C# code from C. Unfortunately, Microsoft
didn't define a CLS profile for languages that lack classes, like C does.
I'm certainly open to suggestions as to how to make C more CLS-friendly.
Cheers,
Rhys.