iverilog/make_ivl_type.cc

48 lines
1.5 KiB
C++

/*
* Copyright (c) 2012-2014 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
# include "nettypes.h"
# include "netscalar.h"
# include "netvector.h"
ivl_type_t make_ivl_type(ivl_variable_type_t vt,
const std::vector<netrange_t>&packed_dimensions,
bool signed_flag, bool isint_flag)
{
netvector_t*vec;
if (packed_dimensions.size() > 0) {
vec = new netvector_t(packed_dimensions, vt);
vec->set_signed(signed_flag);
return vec;
}
switch (vt) {
case IVL_VT_REAL:
return &netreal_t::type_real;
case IVL_VT_STRING:
return &netstring_t::type_string;
default:
vec = new netvector_t(packed_dimensions, vt);
vec->set_signed(signed_flag);
vec->set_isint(isint_flag);
return vec;
}
}