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| Licensed to Accellera Systems Initiative Inc. (Accellera) under one or |
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| Accellera licenses this file to you under the Apache License, Version 2.0 |
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| http://www.apache.org/licenses/LICENSE-2.0 |
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| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
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| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| sc_vector.cpp - A vector of named (SystemC) objects (modules, ports, channels) |
| |
| Original Author: Philipp A. Hartmann, OFFIS |
| |
| CHANGE LOG AT END OF FILE |
| *****************************************************************************/ |
| |
| |
| #include "sc_vector.h" |
| |
| #include "sysc/utils/sc_hash.h" |
| #include "sysc/utils/sc_list.h" |
| #include "sysc/utils/sc_utils_ids.h" |
| |
| #include "sysc/kernel/sc_simcontext.h" |
| #include "sysc/kernel/sc_object_manager.h" |
| |
| #include <sstream> |
| |
| namespace sc_core { |
| |
| sc_vector_base::sc_vector_base() |
| : sc_object( sc_gen_unique_name("vector") ) |
| , vec_() |
| , objs_vec_() |
| {} |
| |
| std::vector< sc_object* > const & |
| sc_vector_base::get_elements() const |
| { |
| if( !objs_vec_ ) |
| objs_vec_ = new std::vector< sc_object* >; |
| |
| if( objs_vec_->size() || !size() ) |
| return *objs_vec_; |
| |
| objs_vec_->reserve( size() ); |
| for( const_iterator it=begin(); it != end(); ++it ) |
| if( sc_object* obj = object_cast(*it) ) |
| objs_vec_->push_back( obj ); |
| |
| return *objs_vec_; |
| } |
| |
| sc_object* |
| sc_vector_base::implicit_cast( ... ) const |
| { |
| SC_REPORT_ERROR( SC_ID_VECTOR_NONOBJECT_ELEMENTS_, name() ); |
| return NULL; |
| } |
| |
| void |
| sc_vector_base::check_index( size_type i ) const |
| { |
| if( i>=size() ) |
| { |
| std::stringstream str; |
| str << name() |
| << "[" << i << "] >= size() = " << size(); |
| SC_REPORT_ERROR( SC_ID_OUT_OF_BOUNDS_, str.str().c_str() ); |
| } |
| } |
| |
| bool |
| sc_vector_base::check_init( size_type n ) const |
| { |
| if ( !n ) |
| return false; |
| |
| if( size() ) // already filled |
| { |
| std::stringstream str; |
| str << name() |
| << ", size=" << size() |
| << ", requested size=" << n; |
| SC_REPORT_ERROR( SC_ID_VECTOR_INIT_CALLED_TWICE_ |
| , str.str().c_str() ); |
| return false; |
| } |
| |
| sc_simcontext* simc = simcontext(); |
| sc_assert( simc == sc_get_curr_simcontext() ); |
| |
| sc_object* parent_p = simc->active_object(); |
| if( parent_p != get_parent_object() ) |
| { |
| std::stringstream str; |
| str << name() << ": expected " |
| << ( get_parent_object() |
| ? get_parent_object()->name() : "<top-level>" ) |
| << ", got " |
| << ( parent_p ? parent_p->name() : "<top-level>" ); |
| |
| SC_REPORT_ERROR( SC_ID_VECTOR_INIT_INVALID_CONTEXT_ |
| , str.str().c_str() ); |
| return false; |
| } |
| |
| return true; |
| } |
| |
| void |
| sc_vector_base::report_empty_bind( const char* kind_, bool dst_empty_ ) const |
| { |
| std::stringstream str; |
| |
| str << "target `" << name() << "' " |
| << "(" << kind_ << ") "; |
| |
| if( !size() ) { |
| str << "not initialised yet"; |
| } else if ( dst_empty_ ) { |
| str << "empty range given"; |
| } else { |
| str << "empty destination range given"; |
| } |
| |
| SC_REPORT_WARNING( SC_ID_VECTOR_BIND_EMPTY_, str.str().c_str() ); |
| } |
| |
| std::string |
| sc_vector_base::make_name( const char* prefix, size_type /* idx */ ) |
| { |
| // TODO: How to handle name clashes due to interleaved vector |
| // creation and init()? |
| // sc_vector< foo > v1, v2; |
| // v1.name() == "vector", v2.name() == "vector_0" |
| // v1.init( 1 ); -> v1[0].name() == "vector_0" -> clash |
| return sc_gen_unique_name( prefix ); |
| } |
| |
| } // namespace sc_core |
| |
| // $Log: sc_vector.cpp,v $ |
| // Revision 1.6 2011/08/26 20:46:20 acg |
| // Andy Goodrich: moved the modification log to the end of the file to |
| // eliminate source line number skew when check-ins are done. |
| // |
| // Revision 1.5 2011/04/01 22:35:19 acg |
| // Andy Goodrich: spelling fix. |
| // |
| // Revision 1.4 2011/03/28 13:03:09 acg |
| // Andy Goodrich: Philipp's latest update. |
| // |
| // Revision 1.3 2011/03/23 16:16:28 acg |
| // Philipp A. Hartmann: rebase implementation on void* |
| // - supports virtual inheritance from sc_object again |
| // - build up get_elements result on demand |
| // - still requires element type to be derived from sc_object |
| // |
| // Revision 1.2 2011/02/14 17:54:25 acg |
| // Andy Goodrich: Philipp's addition of early bind checks. |
| // |
| // Revision 1.1 2011/02/13 21:54:14 acg |
| // Andy Goodrich: turn on embedding of cvs log records. |
| |
| // Taf! |