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/*
* Copyright (c) 2008-2021 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 "PScope.h"
using namespace std;
bool LexicalScope::var_init_needs_explicit_lifetime() const
{
return false;
}
PWire* LexicalScope::wires_find(perm_string name)
{
map<perm_string,PWire*>::const_iterator cur = wires.find(name);
if (cur == wires.end())
return 0;
else
return (*cur).second;
}
PNamedItem::SymbolType LexicalScope::param_expr_t::symbol_type() const
{
return PARAM;
}
PScope::PScope(perm_string n, LexicalScope*parent)
: LexicalScope(parent), name_(n)
{
time_unit = 0;
time_precision = 0;
time_unit_is_default = true;
time_prec_is_default = true;
}
PScope::~PScope()
{
for(typedef_map_t::iterator it = typedefs.begin(); it != typedefs.end();
++it)
delete it->second;
}
PScopeExtra::PScopeExtra(perm_string n, LexicalScope*parent)
: PScope(n, parent)
{
time_unit_is_local = false;
time_prec_is_local = false;
}
PScopeExtra::~PScopeExtra()
{
}
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