systemc: Add stubbed out versions of sc_event and related classes.
Change-Id: Id45c80cbb8774d8469d4df6ce7915161df977de0 Reviewed-on: https://gem5-review.googlesource.com/10828 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Gabe Black <gabeblack@google.com>
This commit is contained in:
Gabe Black
@@ -32,6 +32,7 @@ if env['USE_SYSTEMC']:
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Source('kernel.cc')
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Source('sc_event.cc')
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Source('sc_interface.cc')
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Source('sc_main.cc')
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Source('sc_module_name.cc')
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317
src/systemc/sc_event.cc
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317
src/systemc/sc_event.cc
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@@ -0,0 +1,317 @@
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/*
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* Copyright 2018 Google, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Gabe Black
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*/
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#include "systemc/sc_event.hh"
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#include "base/logging.hh"
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namespace sc_core
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{
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sc_event_and_list::sc_event_and_list()
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_and_list::sc_event_and_list(const sc_event_and_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_and_list::sc_event_and_list(const sc_event &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_and_list &
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sc_event_and_list::operator = (const sc_event_and_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *this;
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}
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int
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sc_event_and_list::size() const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return 0;
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}
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void
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sc_event_and_list::swap(sc_event_and_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_and_list &
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sc_event_and_list::operator &= (const sc_event &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *this;
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}
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sc_event_and_list &
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sc_event_and_list::operator &= (const sc_event_and_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *this;
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}
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sc_event_and_expr
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sc_event_and_list::operator & (const sc_event &) const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return sc_event_and_expr();
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}
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sc_event_and_expr
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sc_event_and_list::operator & (const sc_event_and_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return sc_event_and_expr();
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}
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sc_event_or_list::sc_event_or_list()
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_or_list::sc_event_or_list(const sc_event_or_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_or_list::sc_event_or_list(const sc_event &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_or_list&
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sc_event_or_list::operator = (const sc_event_or_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *this;
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}
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sc_event_or_list::~sc_event_or_list()
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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int
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sc_event_or_list::size() const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return 0;
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}
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void
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sc_event_or_list::swap(sc_event_or_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_or_list &
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sc_event_or_list::operator |= (const sc_event &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *this;
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}
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sc_event_or_list &
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sc_event_or_list::operator |= (const sc_event_or_list &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *this;
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}
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sc_event_or_expr
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sc_event_or_list::operator | (const sc_event &) const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return sc_event_or_expr();
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}
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sc_event_or_expr
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sc_event_or_list::operator | (const sc_event_or_list &) const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return sc_event_or_expr();
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}
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sc_event_and_expr::operator const sc_event_and_list &() const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *(const sc_event_and_list *)nullptr;
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}
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sc_event_and_expr
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operator & (sc_event_and_expr expr, sc_event const &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return expr;
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}
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sc_event_and_expr
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operator & (sc_event_and_expr expr, sc_event_and_list const &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return expr;
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}
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sc_event_or_expr::operator const sc_event_or_list &() const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *(const sc_event_or_list *)nullptr;
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}
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sc_event_or_expr
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operator | (sc_event_or_expr expr, sc_event const &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return expr;
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}
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sc_event_or_expr
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operator | (sc_event_or_expr expr, sc_event_or_list const &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return expr;
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}
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sc_event::sc_event()
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event::sc_event(const char *)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event::~sc_event()
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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const char *
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sc_event::name() const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return "";
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}
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const char *
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sc_event::basename() const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return "";
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}
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bool
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sc_event::in_hierarchy() const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return false;
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}
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sc_object *
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sc_event::get_parent_object() const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return (sc_object *)nullptr;
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}
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void
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sc_event::notify()
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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void
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sc_event::notify(const sc_time &)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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void
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sc_event::notify(double, sc_time_unit)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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void
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sc_event::cancel()
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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}
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sc_event_and_expr
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sc_event::operator & (const sc_event &) const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return sc_event_and_expr();
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}
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sc_event_and_expr
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sc_event::operator & (const sc_event_and_list &) const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return sc_event_and_expr();
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}
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sc_event_or_expr
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sc_event::operator | (const sc_event &) const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return sc_event_or_expr();
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}
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sc_event_or_expr
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sc_event::operator | (const sc_event_or_list &) const
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return sc_event_or_expr();
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}
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const std::vector<sc_event *> &
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sc_get_top_level_events()
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return *(const std::vector<sc_event *> *)nullptr;
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}
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sc_event *
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sc_find_event(const char *)
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{
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warn("%s not implemented.\n", __PRETTY_FUNCTION__);
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return (sc_event *)nullptr;
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}
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} // namespace sc_core
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134
src/systemc/sc_event.hh
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134
src/systemc/sc_event.hh
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@@ -0,0 +1,134 @@
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/*
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* Copyright 2018 Google, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Gabe Black
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*/
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#ifndef __SYSTEMC_SC_EVENT_HH__
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#define __SYSTEMC_SC_EVENT_HH__
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#include <vector>
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#include "sc_time.hh"
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namespace sc_core
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{
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class sc_event;
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class sc_event_and_expr;
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class sc_event_or_expr;
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class sc_object;
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class sc_port_base;
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class sc_event_and_list
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{
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public:
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sc_event_and_list();
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sc_event_and_list(const sc_event_and_list &);
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sc_event_and_list(const sc_event &);
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sc_event_and_list &operator = (const sc_event_and_list &);
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int size() const;
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void swap(sc_event_and_list &);
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sc_event_and_list &operator &= (const sc_event &);
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sc_event_and_list &operator &= (const sc_event_and_list &);
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sc_event_and_expr operator & (const sc_event &) const;
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sc_event_and_expr operator & (const sc_event_and_list &);
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};
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class sc_event_or_list
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{
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public:
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sc_event_or_list();
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sc_event_or_list(const sc_event_or_list &);
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sc_event_or_list(const sc_event &);
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sc_event_or_list& operator = (const sc_event_or_list &);
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~sc_event_or_list();
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int size() const;
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void swap(sc_event_or_list &);
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sc_event_or_list &operator |= (const sc_event &);
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sc_event_or_list &operator |= (const sc_event_or_list &);
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sc_event_or_expr operator | (const sc_event &) const;
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sc_event_or_expr operator | (const sc_event_or_list &) const;
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};
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class sc_event_and_expr
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{
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public:
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operator const sc_event_and_list &() const;
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};
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sc_event_and_expr operator & (sc_event_and_expr, sc_event const &);
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sc_event_and_expr operator & (sc_event_and_expr, sc_event_and_list const &);
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class sc_event_or_expr
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{
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public:
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operator const sc_event_or_list &() const;
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};
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sc_event_or_expr operator | (sc_event_or_expr, sc_event const &);
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sc_event_or_expr operator | (sc_event_or_expr, sc_event_or_list const &);
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class sc_event
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{
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public:
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sc_event();
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explicit sc_event(const char *);
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~sc_event();
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const char *name() const;
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const char *basename() const;
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bool in_hierarchy() const;
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sc_object *get_parent_object() const;
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void notify();
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void notify(const sc_time &);
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void notify(double, sc_time_unit);
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void cancel();
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sc_event_and_expr operator & (const sc_event &) const;
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sc_event_and_expr operator & (const sc_event_and_list &) const;
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sc_event_or_expr operator | (const sc_event &) const;
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sc_event_or_expr operator | (const sc_event_or_list &) const;
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private:
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// Disabled
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sc_event(const sc_event &) {}
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sc_event &operator = (const sc_event &) { return *this; }
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};
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const std::vector<sc_event *> &sc_get_top_level_events();
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sc_event *sc_find_event(const char *);
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} // namespace sc_core
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#endif //__SYSTEMC_SC_INTERFACE_HH__
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