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/*
flext - C++ layer for Max/MSP and pd (pure data) externals
Copyright (c) 2001-2005 Thomas Grill (gr@grrrr.org)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
/*! \file flatom_app.cpp
\brief Definitions for handling the t_atom type and lists thereof.
*/
#include "flext.h"
flext::AtomList &flext::AtomList::Append(const t_atom &a)
{
t_atom *nlst = new t_atom[cnt+1];
for(int i = 0; i < cnt; ++i) SetAtom(nlst[i],lst[i]);
SetAtom(nlst[cnt],a);
if(lst) delete[] lst;
lst = nlst;
++cnt;
return *this;
}
flext::AtomList &flext::AtomList::Append(int argc,const t_atom *argv)
{
if(argc) {
t_atom *nlst = new t_atom[cnt+argc];
int i;
for(i = 0; i < cnt; ++i) SetAtom(nlst[i],lst[i]);
if(argv)
for(i = 0; i < argc; ++i) SetAtom(nlst[cnt+i],argv[i]);
if(lst) delete[] lst;
lst = nlst;
cnt += argc;
}
return *this;
}
flext::AtomList &flext::AtomList::Prepend(const t_atom &a)
{
t_atom *nlst = new t_atom[cnt+1];
for(int i = 0; i < cnt; ++i) SetAtom(nlst[i+1],lst[i]);
SetAtom(nlst[0],a);
if(lst) delete[] lst;
lst = nlst;
++cnt;
return *this;
}
flext::AtomList &flext::AtomList::Prepend(int argc,const t_atom *argv)
{
if(argc) {
t_atom *nlst = new t_atom[cnt+argc];
int i;
if(argv)
for(i = 0; i < argc; ++i) SetAtom(nlst[i],argv[i]);
for(i = 0; i < cnt; ++i) SetAtom(nlst[argc+i],lst[i]);
if(lst) delete[] lst;
lst = nlst;
cnt += argc;
}
return *this;
}
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