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/*
Title: reals.h
Copyright (c) 2000
Cambridge University Technical Services Limited
Further development Copyright David C.J. Matthews 2015
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 2.1 as published by the Free Software Foundation.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _REALS_H
#define _REALS_H
class SaveVecEntry;
typedef SaveVecEntry *Handle;
class TaskData;
extern double real_arg(Handle x); // Also used in "foreign.cpp"
extern Handle real_result(TaskData *mdTaskData, double x); // Also used in "foreign.cpp"
extern Handle Real_addc (TaskData *mdTaskData, Handle, Handle);
extern Handle Real_subc (TaskData *mdTaskData, Handle, Handle);
extern Handle Real_mulc (TaskData *mdTaskData, Handle, Handle);
extern Handle Real_divc (TaskData *mdTaskData, Handle, Handle);
extern Handle Real_absc (TaskData *mdTaskData, Handle);
extern Handle Real_negc (TaskData *mdTaskData, Handle);
extern Handle Real_convc (TaskData *mdTaskData, Handle);
extern Handle Real_intc (TaskData *mdTaskData, Handle);
extern Handle Real_floatc (TaskData *mdTaskData, Handle);
extern Handle Real_sqrtc (TaskData *mdTaskData, Handle);
extern Handle Real_sinc (TaskData *mdTaskData, Handle);
extern Handle Real_cosc (TaskData *mdTaskData, Handle);
extern Handle Real_arctanc (TaskData *mdTaskData, Handle);
extern Handle Real_expc (TaskData *mdTaskData, Handle);
extern Handle Real_lnc (TaskData *mdTaskData, Handle);
extern Handle Real_strc(TaskData *mdTaskData, Handle hDigits, Handle hMode, Handle arg);
extern Handle Real_geqc(TaskData *mdTaskData, Handle y, Handle x);
extern Handle Real_leqc(TaskData *mdTaskData, Handle y, Handle x);
extern Handle Real_gtrc(TaskData *mdTaskData, Handle y, Handle x);
extern Handle Real_lssc(TaskData *mdTaskData, Handle y, Handle x);
extern Handle Real_eqc(TaskData *mdTaskData, Handle y, Handle x);
extern Handle Real_neqc(TaskData *mdTaskData, Handle y, Handle x);
extern Handle Real_dispatchc(TaskData *mdTaskData, Handle args, Handle code);
#endif
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