mes/include/math.h
Jan Nieuwenhuizen cfda148e1e
mescc: Tinycc support: Minimal float support.
* lib/libc+tcc.c (ldexp, strtod, strtof, strtold): New stub.
* include/math.h (ldexp): Declare.
* include/stdlib.h (strtod, strtof, strtold): Declare.
* module/mes/scm.mes (string->number): Minimal float support.
  (inexact->exact): New function.
* tests/math.test ("string->number"): Test it.
* module/language/c99/compiler.mes (ast->type): Handle float type.
  (type->info): Likewise.
  (cstring->int): Rename from cstring->number.  Update callers.
  (cstring->float): New function.
  (expr->accu): Use it.
2018-05-18 15:28:05 +02:00

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C

/* -*-comment-start: "//";comment-end:""-*-
* Mes --- Maxwell Equations of Software
* Copyright © 2017 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of Mes.
*
* Mes is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* Mes is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MES_MATH_H
#define __MES_MATH_H 1
#if __GNUC__ && POSIX
#undef __MES_MATH_H
#include_next <math.h>
#else // !(__GNUC__ && POSIX)
double ldexp (double x, int exp);
#endif // !(__GNUC__ && POSIX)
#endif // __MES_MATH_H