dos-return

svn path=/trunk/externals/iemlib/; revision=3301

1 files changed, 363 insertions, 363 deletions

diff --git a/src/iemlib2/iem_append.c b/src/iemlib2/iem_append.c
index 23237f6..ffb4829 100644
--- a/src/iemlib2/iem_append.c
+++ b/src/iemlib2/iem_append.c
@@ -1,363 +1,363 @@
-/* For information on usage and redistribution, and for a DISCLAIMER OF ALL

-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.

-

-iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */

-

-#ifdef NT

-#pragma warning( disable : 4244 )

-#pragma warning( disable : 4305 )

-#endif

-

-#include "m_pd.h"

-#include "iemlib.h"

-#include <stdlib.h>

-#include <string.h>

-#include <stdio.h>

-

-

-/* ----------------------- iem_append -------------------------- */

-/* -- concatenates message from hot (left) inlet with message -- */

-/* ------ from cold (right) inlet and outputs it;  initial ----- */

-/* -- arguments (appendix) are eqal to message of cold inlet --- */

-

-

-struct _iem_append_proxy;

-

-static t_class *iem_append_class;

-static t_class *iem_append_proxy_class;

-

-typedef struct _iem_append

-{

-  t_object                  x_obj;

-	struct _iem_append_proxy  *x_proxy_inlet;

-  int                       x_size12;

-  int                       x_size2;

-  int                       x_ac1;

-  int                       x_ac2;

-  t_atom                    *x_at12;

-  t_atom                    *x_at2;

-  t_symbol                  *x_selector_sym1;

-  t_symbol                  *x_selector_sym2;

-  t_atomtype                x_type1;

-  t_atomtype                x_type2;

-} t_iem_append;

-

-typedef struct _iem_append_proxy

-{

-  t_object      p_obj;

-  t_iem_append  *p_owner;

-} t_iem_append_proxy;

-

-static void iem_append_atcopy(t_atom *src, t_atom *dst, int n)

-{

-  while(n--)

-    *dst++ = *src++;

-}

-

-static void iem_append_merge(t_iem_append *x, int off)

-{

-  if((x->x_ac1+x->x_ac2+1) > x->x_size12)

-  {

-    x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), 2*(x->x_ac1+x->x_ac2+1)*sizeof(t_atom));

-    x->x_size12 = 2*(x->x_ac1+x->x_ac2+1);

-  }

-  if(off)

-    SETSYMBOL(x->x_at12 + x->x_ac1, x->x_selector_sym2);

-  iem_append_atcopy(x->x_at2, x->x_at12 + x->x_ac1 + off, x->x_ac2);

-}

-

-static void iem_append_out(t_iem_append *x)

-{

-  int off=0;

-  

-  if(x->x_type1 == A_GIMME)

-  {

-    if(x->x_type2 == A_COMMA)

-      off = 1;

-    else

-      off = 0;

-    iem_append_merge(x, off);

-    outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac1+x->x_ac2+off, x->x_at12);

-  }

-  else if(x->x_type1 == A_COMMA)

-  {

-    if(x->x_type2 == A_COMMA)

-      off = 1;

-    else

-      off = 0;

-    iem_append_merge(x, off);

-    outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym1, x->x_ac1+x->x_ac2+off, x->x_at12);

-  }

-  else if(x->x_type1 == A_NULL)/*depends on 2.part*/

-  {

-    iem_append_merge(x, 0);

-    if(x->x_type2 == A_GIMME)

-      outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac2, x->x_at12);

-    else if(x->x_type2 == A_COMMA)

-      outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym2, x->x_ac2, x->x_at12);

-    else if(x->x_type2 == A_FLOAT)

-      outlet_float(x->x_obj.ob_outlet, atom_getfloat(x->x_at12));

-    else if(x->x_type2 == A_SYMBOL)

-      outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(x->x_at12));

-    else if(x->x_type2 == A_NULL)

-      outlet_bang(x->x_obj.ob_outlet);

-    else if(x->x_type2 == A_POINTER)

-      outlet_pointer(x->x_obj.ob_outlet, (t_gpointer *)x->x_at12->a_w.w_gpointer);

-  }

-  else

-  {

-    if(x->x_type2 == A_COMMA)

-      off = 1;

-    else

-      off = 0;

-    iem_append_merge(x, off);

-    if(x->x_type2 == A_NULL)

-    {

-      if(x->x_type1 == A_FLOAT)

-        outlet_float(x->x_obj.ob_outlet, atom_getfloat(x->x_at12));

-      else if(x->x_type1 == A_SYMBOL)

-        outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(x->x_at12));

-      else if(x->x_type1 == A_POINTER)

-        outlet_pointer(x->x_obj.ob_outlet, (t_gpointer *)x->x_at12->a_w.w_gpointer);

-    }

-    else

-      outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac1+x->x_ac2+off, x->x_at12);

-  }

-}

-

-static void iem_append_bang(t_iem_append *x)

-{

-  x->x_ac1 = 0;

-  x->x_type1 = A_NULL;

-  iem_append_out(x);

-}

-

-static void iem_append_float(t_iem_append *x, t_float f)

-{

-  x->x_ac1 = 1;

-  x->x_type1 = A_FLOAT;

-  SETFLOAT(x->x_at12, f);

-  iem_append_out(x);

-}

-

-static void iem_append_symbol(t_iem_append *x, t_symbol *s)

-{

-  x->x_ac1 = 1;

-  x->x_type1 = A_SYMBOL;

-  SETSYMBOL(x->x_at12, s);

-  iem_append_out(x);

-}

-

-static void iem_append_pointer(t_iem_append *x, t_gpointer *gp)

-{

-  x->x_ac1 = 1;

-  x->x_type1 = A_POINTER;

-  SETPOINTER(x->x_at12, gp);

-  iem_append_out(x);

-}

-

-static void iem_append_list(t_iem_append *x, t_symbol *s, int ac, t_atom *av)

-{

-  if((x->x_size2+ac+1) > x->x_size12)

-  {

-    x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), (x->x_size2+ac+11)*sizeof(t_atom));

-    x->x_size12 = x->x_size2+ac+11;

-  }

-  x->x_ac1 = ac;

-  x->x_type1 = A_GIMME;

-  iem_append_atcopy(av, x->x_at12, ac);

-  x->x_selector_sym1 = &s_list;

-  iem_append_out(x);

-}

-

-static void iem_append_anything(t_iem_append *x, t_symbol *s, int ac, t_atom *av)

-{

-  if((x->x_size2+ac+2) > x->x_size12)

-  {

-    x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), (x->x_size2+ac+12)*sizeof(t_atom));

-    x->x_size12 = x->x_size2+ac+12;

-  }

-  x->x_ac1 = ac;

-  x->x_type1 = A_COMMA;

-  iem_append_atcopy(av, x->x_at12, ac);

-  x->x_selector_sym1 = s;

-  iem_append_out(x);

-}

-

-/* begin of proxy methods (anything inlets) */

-

-static void iem_append_proxy_bang(t_iem_append_proxy *p)

-{

-  t_iem_append *x = p->p_owner;

-

-	x->x_ac2 = 0;

-  x->x_type2 = A_NULL;

-  x->x_selector_sym2 = &s_list;

-}

-

-static void iem_append_proxy_float(t_iem_append_proxy *p, t_float f)

-{

-  t_iem_append *x = p->p_owner;

-

-	x->x_ac2 = 1;

-  x->x_type2 = A_FLOAT;

-  SETFLOAT(x->x_at2, f);

-  x->x_selector_sym2 = &s_list;

-}

-

-static void iem_append_proxy_symbol(t_iem_append_proxy *p, t_symbol *s)

-{

-  t_iem_append *x = p->p_owner;

-

-  x->x_ac2 = 1;

-  x->x_type2 = A_SYMBOL;

-  SETSYMBOL(x->x_at2, s);

-  x->x_selector_sym2 = &s_list;

-}

-

-static void iem_append_proxy_pointer(t_iem_append_proxy *p, t_gpointer *gp)

-{

-  t_iem_append *x = p->p_owner;

-

-  x->x_ac2 = 1;

-  x->x_type2 = A_POINTER;

-  SETPOINTER(x->x_at2, gp);

-  x->x_selector_sym2 = &s_list;

-}

-

-static void iem_append_proxy_list(t_iem_append_proxy *p, t_symbol *s, int ac, t_atom *av)

-{

-  t_iem_append *x = p->p_owner;

-

-	if(ac > x->x_size2)

-  {

-    x->x_at2 = (t_atom *)resizebytes(x->x_at2, x->x_size2*sizeof(t_atom), (ac+10)*sizeof(t_atom));

-    x->x_size2 = (ac+10);

-  }

-  x->x_ac2 = ac;

-  x->x_type2 = A_GIMME;

-  x->x_selector_sym2 = &s_list;

-  iem_append_atcopy(av, x->x_at2, ac);

-}

-

-static void iem_append_proxy_anything(t_iem_append_proxy *p, t_symbol *s, int ac, t_atom *av)

-{

-  t_iem_append *x = p->p_owner;

-

-  if((ac+1) > x->x_size2)

-  {

-    x->x_at2 = (t_atom *)resizebytes(x->x_at2, x->x_size2*sizeof(t_atom), (ac+11)*sizeof(t_atom));

-    x->x_size2 = ac+11;

-  }

-  x->x_ac2 = ac;

-  x->x_type2 = A_COMMA;

-  x->x_selector_sym2 = s;

-  iem_append_atcopy(av, x->x_at2, ac);

-}

-

-/* end of proxy methods (anything inlets) */

-

-static void iem_append_free(t_iem_append *x)

-{

-  if(x->x_at12)

-    freebytes(x->x_at12, x->x_size12 * sizeof(t_atom));

-  if(x->x_at2)

-    freebytes(x->x_at2, x->x_size2 * sizeof(t_atom));

-	if(x->x_proxy_inlet)

-    pd_free((t_pd *)x->x_proxy_inlet);

-}

-

-static void *iem_append_new(t_symbol *s, int ac, t_atom *av)

-{

-	t_iem_append *x = (t_iem_append *)pd_new(iem_append_class);

-  t_iem_append_proxy *p = (t_iem_append_proxy *)pd_new(iem_append_proxy_class);

-

-  x->x_proxy_inlet = p;

-  p->p_owner = x;

-  

-  x->x_type1 = A_NULL;

-  x->x_selector_sym1 = &s_list;

-  x->x_size2 = 10;

-  if(ac > 5)

-    x->x_size2 = 2*ac;

-  x->x_at2 = (t_atom *)getbytes(x->x_size2 * sizeof(t_atom));

-  x->x_size12 = x->x_size2 + 10;

-  x->x_at12 = (t_atom *)getbytes(x->x_size12 * sizeof(t_atom));

-  x->x_ac1 = 0;

-

-  if(ac <= 0)

-  {

-    x->x_type2 = A_NULL;

-    x->x_ac2 = 0;

-    x->x_selector_sym2 = &s_list;

-  }

-  else

-  {

-    if(IS_A_FLOAT(av, 0))

-    {

-      if(ac == 1)

-        iem_append_proxy_float(p, atom_getfloat(av));

-      else

-        iem_append_proxy_list(p, &s_list, ac, av);

-    }

-    else if(IS_A_SYMBOL(av, 0))

-    {

-      t_symbol *xsym=atom_getsymbol(av);

-      

-      if(xsym == &s_symbol)

-      {

-        if(ac > 1)

-          iem_append_proxy_symbol(p, atom_getsymbol(av+1));

-        else

-          iem_append_proxy_symbol(p, gensym(""));

-      }

-      else if(xsym == &s_float)

-      {

-        if(ac > 1)

-        {

-          if(IS_A_FLOAT(av, 1))

-            iem_append_proxy_float(p, atom_getfloat(av+1));

-          else

-            iem_append_proxy_float(p, 0.0f);

-        }

-        else

-          iem_append_proxy_float(p, 0.0f);

-      }

-      else if(xsym == &s_list)

-      {

-        iem_append_proxy_list(p, &s_list, ac-1, av+1);

-      }

-      else

-      {

-        iem_append_proxy_anything(p, xsym, ac-1, av+1);

-      }

-    }

-  }

-  inlet_new((t_object *)x, (t_pd *)p, 0, 0);

-  outlet_new(&x->x_obj, &s_list);

-  return (x);

-}

-

-void iem_append_setup(void)

-{

-  iem_append_class = class_new(gensym("iem_append"),

-    (t_newmethod)iem_append_new, (t_method)iem_append_free,

-    sizeof(t_iem_append), 0, A_GIMME, 0);

-	class_addcreator((t_newmethod)iem_append_new, gensym("merge_any"), A_GIMME, 0);

-  class_addbang(iem_append_class, (t_method)iem_append_bang);

-  class_addpointer(iem_append_class, iem_append_pointer);

-  class_addfloat(iem_append_class, (t_method)iem_append_float);

-  class_addsymbol(iem_append_class, iem_append_symbol);

-  class_addlist(iem_append_class, iem_append_list);

-  class_addanything(iem_append_class, iem_append_anything);

-  class_sethelpsymbol(iem_append_class, gensym("iemhelp/help-iem_append"));

-

-	iem_append_proxy_class = class_new(gensym("_iem_append_proxy"),

-    0, 0, sizeof(t_iem_append_proxy), CLASS_PD | CLASS_NOINLET, 0);

-  class_addbang(iem_append_proxy_class, (t_method)iem_append_proxy_bang);

-  class_addpointer(iem_append_proxy_class, iem_append_proxy_pointer);

-  class_addfloat(iem_append_proxy_class, (t_method)iem_append_proxy_float);

-  class_addsymbol(iem_append_proxy_class, iem_append_proxy_symbol);

-  class_addlist(iem_append_proxy_class, iem_append_proxy_list);

-  class_addanything(iem_append_proxy_class, iem_append_proxy_anything);

-}

+/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+
+iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */
+
+#ifdef NT
+#pragma warning( disable : 4244 )
+#pragma warning( disable : 4305 )
+#endif
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+
+/* ----------------------- iem_append -------------------------- */
+/* -- concatenates message from hot (left) inlet with message -- */
+/* ------ from cold (right) inlet and outputs it;  initial ----- */
+/* -- arguments (appendix) are eqal to message of cold inlet --- */
+
+
+struct _iem_append_proxy;
+
+static t_class *iem_append_class;
+static t_class *iem_append_proxy_class;
+
+typedef struct _iem_append
+{
+  t_object                  x_obj;
+	struct _iem_append_proxy  *x_proxy_inlet;
+  int                       x_size12;
+  int                       x_size2;
+  int                       x_ac1;
+  int                       x_ac2;
+  t_atom                    *x_at12;
+  t_atom                    *x_at2;
+  t_symbol                  *x_selector_sym1;
+  t_symbol                  *x_selector_sym2;
+  t_atomtype                x_type1;
+  t_atomtype                x_type2;
+} t_iem_append;
+
+typedef struct _iem_append_proxy
+{
+  t_object      p_obj;
+  t_iem_append  *p_owner;
+} t_iem_append_proxy;
+
+static void iem_append_atcopy(t_atom *src, t_atom *dst, int n)
+{
+  while(n--)
+    *dst++ = *src++;
+}
+
+static void iem_append_merge(t_iem_append *x, int off)
+{
+  if((x->x_ac1+x->x_ac2+1) > x->x_size12)
+  {
+    x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), 2*(x->x_ac1+x->x_ac2+1)*sizeof(t_atom));
+    x->x_size12 = 2*(x->x_ac1+x->x_ac2+1);
+  }
+  if(off)
+    SETSYMBOL(x->x_at12 + x->x_ac1, x->x_selector_sym2);
+  iem_append_atcopy(x->x_at2, x->x_at12 + x->x_ac1 + off, x->x_ac2);
+}
+
+static void iem_append_out(t_iem_append *x)
+{
+  int off=0;
+  
+  if(x->x_type1 == A_GIMME)
+  {
+    if(x->x_type2 == A_COMMA)
+      off = 1;
+    else
+      off = 0;
+    iem_append_merge(x, off);
+    outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac1+x->x_ac2+off, x->x_at12);
+  }
+  else if(x->x_type1 == A_COMMA)
+  {
+    if(x->x_type2 == A_COMMA)
+      off = 1;
+    else
+      off = 0;
+    iem_append_merge(x, off);
+    outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym1, x->x_ac1+x->x_ac2+off, x->x_at12);
+  }
+  else if(x->x_type1 == A_NULL)/*depends on 2.part*/
+  {
+    iem_append_merge(x, 0);
+    if(x->x_type2 == A_GIMME)
+      outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac2, x->x_at12);
+    else if(x->x_type2 == A_COMMA)
+      outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym2, x->x_ac2, x->x_at12);
+    else if(x->x_type2 == A_FLOAT)
+      outlet_float(x->x_obj.ob_outlet, atom_getfloat(x->x_at12));
+    else if(x->x_type2 == A_SYMBOL)
+      outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(x->x_at12));
+    else if(x->x_type2 == A_NULL)
+      outlet_bang(x->x_obj.ob_outlet);
+    else if(x->x_type2 == A_POINTER)
+      outlet_pointer(x->x_obj.ob_outlet, (t_gpointer *)x->x_at12->a_w.w_gpointer);
+  }
+  else
+  {
+    if(x->x_type2 == A_COMMA)
+      off = 1;
+    else
+      off = 0;
+    iem_append_merge(x, off);
+    if(x->x_type2 == A_NULL)
+    {
+      if(x->x_type1 == A_FLOAT)
+        outlet_float(x->x_obj.ob_outlet, atom_getfloat(x->x_at12));
+      else if(x->x_type1 == A_SYMBOL)
+        outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(x->x_at12));
+      else if(x->x_type1 == A_POINTER)
+        outlet_pointer(x->x_obj.ob_outlet, (t_gpointer *)x->x_at12->a_w.w_gpointer);
+    }
+    else
+      outlet_list(x->x_obj.ob_outlet, &s_list, x->x_ac1+x->x_ac2+off, x->x_at12);
+  }
+}
+
+static void iem_append_bang(t_iem_append *x)
+{
+  x->x_ac1 = 0;
+  x->x_type1 = A_NULL;
+  iem_append_out(x);
+}
+
+static void iem_append_float(t_iem_append *x, t_float f)
+{
+  x->x_ac1 = 1;
+  x->x_type1 = A_FLOAT;
+  SETFLOAT(x->x_at12, f);
+  iem_append_out(x);
+}
+
+static void iem_append_symbol(t_iem_append *x, t_symbol *s)
+{
+  x->x_ac1 = 1;
+  x->x_type1 = A_SYMBOL;
+  SETSYMBOL(x->x_at12, s);
+  iem_append_out(x);
+}
+
+static void iem_append_pointer(t_iem_append *x, t_gpointer *gp)
+{
+  x->x_ac1 = 1;
+  x->x_type1 = A_POINTER;
+  SETPOINTER(x->x_at12, gp);
+  iem_append_out(x);
+}
+
+static void iem_append_list(t_iem_append *x, t_symbol *s, int ac, t_atom *av)
+{
+  if((x->x_size2+ac+1) > x->x_size12)
+  {
+    x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), (x->x_size2+ac+11)*sizeof(t_atom));
+    x->x_size12 = x->x_size2+ac+11;
+  }
+  x->x_ac1 = ac;
+  x->x_type1 = A_GIMME;
+  iem_append_atcopy(av, x->x_at12, ac);
+  x->x_selector_sym1 = &s_list;
+  iem_append_out(x);
+}
+
+static void iem_append_anything(t_iem_append *x, t_symbol *s, int ac, t_atom *av)
+{
+  if((x->x_size2+ac+2) > x->x_size12)
+  {
+    x->x_at12 = (t_atom *)resizebytes(x->x_at12, x->x_size12*sizeof(t_atom), (x->x_size2+ac+12)*sizeof(t_atom));
+    x->x_size12 = x->x_size2+ac+12;
+  }
+  x->x_ac1 = ac;
+  x->x_type1 = A_COMMA;
+  iem_append_atcopy(av, x->x_at12, ac);
+  x->x_selector_sym1 = s;
+  iem_append_out(x);
+}
+
+/* begin of proxy methods (anything inlets) */
+
+static void iem_append_proxy_bang(t_iem_append_proxy *p)
+{
+  t_iem_append *x = p->p_owner;
+
+	x->x_ac2 = 0;
+  x->x_type2 = A_NULL;
+  x->x_selector_sym2 = &s_list;
+}
+
+static void iem_append_proxy_float(t_iem_append_proxy *p, t_float f)
+{
+  t_iem_append *x = p->p_owner;
+
+	x->x_ac2 = 1;
+  x->x_type2 = A_FLOAT;
+  SETFLOAT(x->x_at2, f);
+  x->x_selector_sym2 = &s_list;
+}
+
+static void iem_append_proxy_symbol(t_iem_append_proxy *p, t_symbol *s)
+{
+  t_iem_append *x = p->p_owner;
+
+  x->x_ac2 = 1;
+  x->x_type2 = A_SYMBOL;
+  SETSYMBOL(x->x_at2, s);
+  x->x_selector_sym2 = &s_list;
+}
+
+static void iem_append_proxy_pointer(t_iem_append_proxy *p, t_gpointer *gp)
+{
+  t_iem_append *x = p->p_owner;
+
+  x->x_ac2 = 1;
+  x->x_type2 = A_POINTER;
+  SETPOINTER(x->x_at2, gp);
+  x->x_selector_sym2 = &s_list;
+}
+
+static void iem_append_proxy_list(t_iem_append_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+  t_iem_append *x = p->p_owner;
+
+	if(ac > x->x_size2)
+  {
+    x->x_at2 = (t_atom *)resizebytes(x->x_at2, x->x_size2*sizeof(t_atom), (ac+10)*sizeof(t_atom));
+    x->x_size2 = (ac+10);
+  }
+  x->x_ac2 = ac;
+  x->x_type2 = A_GIMME;
+  x->x_selector_sym2 = &s_list;
+  iem_append_atcopy(av, x->x_at2, ac);
+}
+
+static void iem_append_proxy_anything(t_iem_append_proxy *p, t_symbol *s, int ac, t_atom *av)
+{
+  t_iem_append *x = p->p_owner;
+
+  if((ac+1) > x->x_size2)
+  {
+    x->x_at2 = (t_atom *)resizebytes(x->x_at2, x->x_size2*sizeof(t_atom), (ac+11)*sizeof(t_atom));
+    x->x_size2 = ac+11;
+  }
+  x->x_ac2 = ac;
+  x->x_type2 = A_COMMA;
+  x->x_selector_sym2 = s;
+  iem_append_atcopy(av, x->x_at2, ac);
+}
+
+/* end of proxy methods (anything inlets) */
+
+static void iem_append_free(t_iem_append *x)
+{
+  if(x->x_at12)
+    freebytes(x->x_at12, x->x_size12 * sizeof(t_atom));
+  if(x->x_at2)
+    freebytes(x->x_at2, x->x_size2 * sizeof(t_atom));
+	if(x->x_proxy_inlet)
+    pd_free((t_pd *)x->x_proxy_inlet);
+}
+
+static void *iem_append_new(t_symbol *s, int ac, t_atom *av)
+{
+	t_iem_append *x = (t_iem_append *)pd_new(iem_append_class);
+  t_iem_append_proxy *p = (t_iem_append_proxy *)pd_new(iem_append_proxy_class);
+
+  x->x_proxy_inlet = p;
+  p->p_owner = x;
+  
+  x->x_type1 = A_NULL;
+  x->x_selector_sym1 = &s_list;
+  x->x_size2 = 10;
+  if(ac > 5)
+    x->x_size2 = 2*ac;
+  x->x_at2 = (t_atom *)getbytes(x->x_size2 * sizeof(t_atom));
+  x->x_size12 = x->x_size2 + 10;
+  x->x_at12 = (t_atom *)getbytes(x->x_size12 * sizeof(t_atom));
+  x->x_ac1 = 0;
+
+  if(ac <= 0)
+  {
+    x->x_type2 = A_NULL;
+    x->x_ac2 = 0;
+    x->x_selector_sym2 = &s_list;
+  }
+  else
+  {
+    if(IS_A_FLOAT(av, 0))
+    {
+      if(ac == 1)
+        iem_append_proxy_float(p, atom_getfloat(av));
+      else
+        iem_append_proxy_list(p, &s_list, ac, av);
+    }
+    else if(IS_A_SYMBOL(av, 0))
+    {
+      t_symbol *xsym=atom_getsymbol(av);
+      
+      if(xsym == &s_symbol)
+      {
+        if(ac > 1)
+          iem_append_proxy_symbol(p, atom_getsymbol(av+1));
+        else
+          iem_append_proxy_symbol(p, gensym(""));
+      }
+      else if(xsym == &s_float)
+      {
+        if(ac > 1)
+        {
+          if(IS_A_FLOAT(av, 1))
+            iem_append_proxy_float(p, atom_getfloat(av+1));
+          else
+            iem_append_proxy_float(p, 0.0f);
+        }
+        else
+          iem_append_proxy_float(p, 0.0f);
+      }
+      else if(xsym == &s_list)
+      {
+        iem_append_proxy_list(p, &s_list, ac-1, av+1);
+      }
+      else
+      {
+        iem_append_proxy_anything(p, xsym, ac-1, av+1);
+      }
+    }
+  }
+  inlet_new((t_object *)x, (t_pd *)p, 0, 0);
+  outlet_new(&x->x_obj, &s_list);
+  return (x);
+}
+
+void iem_append_setup(void)
+{
+  iem_append_class = class_new(gensym("iem_append"),
+    (t_newmethod)iem_append_new, (t_method)iem_append_free,
+    sizeof(t_iem_append), 0, A_GIMME, 0);
+	class_addcreator((t_newmethod)iem_append_new, gensym("merge_any"), A_GIMME, 0);
+  class_addbang(iem_append_class, (t_method)iem_append_bang);
+  class_addpointer(iem_append_class, iem_append_pointer);
+  class_addfloat(iem_append_class, (t_method)iem_append_float);
+  class_addsymbol(iem_append_class, iem_append_symbol);
+  class_addlist(iem_append_class, iem_append_list);
+  class_addanything(iem_append_class, iem_append_anything);
+  class_sethelpsymbol(iem_append_class, gensym("iemhelp/help-iem_append"));
+
+	iem_append_proxy_class = class_new(gensym("_iem_append_proxy"),
+    0, 0, sizeof(t_iem_append_proxy), CLASS_PD | CLASS_NOINLET, 0);
+  class_addbang(iem_append_proxy_class, (t_method)iem_append_proxy_bang);
+  class_addpointer(iem_append_proxy_class, iem_append_proxy_pointer);
+  class_addfloat(iem_append_proxy_class, (t_method)iem_append_proxy_float);
+  class_addsymbol(iem_append_proxy_class, iem_append_proxy_symbol);
+  class_addlist(iem_append_proxy_class, iem_append_proxy_list);
+  class_addanything(iem_append_proxy_class, iem_append_proxy_anything);
+}