/*
* call-seq:
* Redleaf::Graph.new() -> graph
* Redleaf::Graph.new( store ) -> graph
*
* Create a new Redleaf::Graph object. If the optional +store+ object is
* given, it is used as the backing store for the graph. If none is specified
* a new Redleaf::MemoryHashStore is used.
*
*/
static VALUE
rleaf_redleaf_graph_initialize( int argc, VALUE *argv, VALUE self ) {
if ( !check_graph(self) ) {
rleaf_GRAPH *graph;
VALUE store = Qnil;
/* Default the store if one isn't given */
if ( rb_scan_args(argc, argv, "01", &store) == 0 ) {
rleaf_log_with_context( self, "debug", "Creating a new default store for graph 0x%x", self );
store = rb_class_new_instance( 0, NULL, DEFAULT_STORE_CLASS );
}
if ( !IsStore(store) )
rb_raise( rb_eTypeError, "wrong argument type %s (expected a Redleaf::Store)",
rb_obj_classname(store) );
DATA_PTR( self ) = graph = rleaf_graph_alloc( store );
} else {
rb_raise( rleaf_eRedleafError,
"Cannot re-initialize a graph once it's been created." );
}
return self;
}
// メモリ
bool IsMem(int code)
{
return IsLoad(code) || IsStore(code);
}
bool command::IsUserStore(){
return (IsStore(ArrayOfCommand[1]) && IsMark(ArrayOfCommand[2])&& JumlahString == 1);
}
