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Re: GMP compiled under MacOS/C++ wrap
From: |
Kevin Ryde |
Subject: |
Re: GMP compiled under MacOS/C++ wrap |
Date: |
26 Apr 2001 08:20:25 +1000 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) Emacs/20.5 |
Hans Aberg <address@hidden> writes:
>
> The Makefile does not help at all under pre-MacOS X; it is completely
> useless. Under MacOS X (which I do not have), GCC is available, and I
> figure it would compile straight off with GCC.
I mean the macos/configure and macos/Makefile.in etc. (Bug reports
direct to Kent about that, see macos/README.)
> In addition, I am now making a Flex/Bison parser, making it easy to test
> the different arithmetic operations (calculator style).
Have a look at demos/calc.y and calclex.l if you haven't already.
Very minimal, but better than a poke in the eye with a burnt stick.
:-)
> It is not possible (by empirical experience) under C++ to return a
> reference from a function and combine it with a proper memory management
> (for example, exceptions will screw it up).
Really? Oh well.
> Again, I think that this might be slow. So therefore I want the
> __mpz_struct have all its data in the pointer, plus reserved space for the
> count.
Perhaps it'd work to tack an extra field on the end. Then p->z is
simply a type-safe cast.
struct mpz_with_refcnt {
mpz_t z;
int refcnt;
};
- GMP compiled under MacOS/C++ wrap, Hans Aberg, 2001/04/23
- Re: GMP compiled under MacOS/C++ wrap, Torbjorn Granlund, 2001/04/24
- Re: GMP compiled under MacOS/C++ wrap, Hans Aberg, 2001/04/24
- Re: GMP compiled under MacOS/C++ wrap, Torbjorn Granlund, 2001/04/24
- Re: GMP compiled under MacOS/C++ wrap, Hans Aberg, 2001/04/24
- Re: GMP compiled under MacOS/C++ wrap, Kevin Ryde, 2001/04/24
- Re: GMP compiled under MacOS/C++ wrap, Hans Aberg, 2001/04/25
- Re: GMP compiled under MacOS/C++ wrap,
Kevin Ryde <=
- Re: GMP compiled under MacOS/C++ wrap, Hans Aberg, 2001/04/26
- GMP MacOS PPC assembler, Hans Aberg, 2001/04/26
- Re: GMP MacOS PPC assembler, Linus Nordberg, 2001/04/26
- Re: GMP MacOS PPC assembler, Hans Aberg, 2001/04/26
- Re: GMP MacOS PPC assembler, Torbjorn Granlund, 2001/04/27
- Re: GMP MacOS PPC assembler, Hans Aberg, 2001/04/27
- Re: GMP MacOS PPC assembler, Kevin Ryde, 2001/04/29
- Re: GMP MacOS PPC assembler, Hans Aberg, 2001/04/30
- GMP parser, Hans Aberg, 2001/04/26
- Re: GMP parser, Kevin Ryde, 2001/04/29