I don't see local variable definitions there, either...
On 10/23/2014 12:15 PM, Nikolay Nikolov wrote:
On 23.10.2014 г. 18:59, Vsevolod Alekseyev wrote:
On second look, no, the -vp tree is not sufficient. It doesn't have
datatype definitions, doesn't have interface definitions...
True. I guess, you can try to use ppudump in order to dump these
definitions. It'll only work for units though, but I guess it
shouldn't be too hard to make the compiler output ppu files for
programs as well.
Nikolay
On 10/22/2014 4:44 AM, Nikolay Nikolov wrote:
On 10/22/2014 12:23 AM, Vsevolod Alekseyev wrote:
Hi all,
I wonder where in the FPC compilation flow would be a good spot to
dump the parsed syntax tree of a source?
Here's why I'm asking. For a while now, I've been struggling to
adapt a bunch of Pascal code to various mobile platforms. It's been
painful. The code itself is pretty conservative feature-wise,
almost K&R C-like (except sets and ansistrings). I wonder if I
could slap together a quick and dirty Pascal-to-C converter just
for this codebase to work, but I'd rather reuse the existing
parsing logic.
So if anyone could point me at a spot in the FPC source where the
source tree is more or less ready, that's be nice. Thanks in advance.
The compiler already supports dumping the parse tree when you use
the -vp option. But it's more intended for debugging the compiler -
I don't know if it'll work for you.
Nikolay
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