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/* Copyright (c) 2002-2003 krzYszcz and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
#include <math.h>
#include "m_pd.h"
#if defined(_WIN32) || defined(MACOSX)
/* cf pd/src/x_arithmetic.c */
#define coshf cosh
#endif
typedef struct _cosh
{
t_object x_ob;
float x_value;
} t_cosh;
static t_class *cosh_class;
static void cosh_bang(t_cosh *x)
{
outlet_float(((t_object *)x)->ob_outlet, x->x_value);
}
static void cosh_float(t_cosh *x, t_float f)
{
/* CHECKME large values */
outlet_float(((t_object *)x)->ob_outlet, x->x_value = coshf(f));
}
static void *cosh_new(t_floatarg f)
{
t_cosh *x = (t_cosh *)pd_new(cosh_class);
/* CHECKME large values */
x->x_value = coshf(f);
outlet_new((t_object *)x, &s_float);
return (x);
}
void cosh_setup(void)
{
cosh_class = class_new(gensym("cosh"),
(t_newmethod)cosh_new, 0,
sizeof(t_cosh), 0, A_DEFFLOAT, 0);
class_addbang(cosh_class, cosh_bang);
class_addfloat(cosh_class, cosh_float);
}
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