以下代码(第 2 行)在类 uvm_resource_pool 定义中创建实例(对象)rp 的含义是什么?
class uvm_resource_pool;
static local uvm_resource_pool rp = get();
// Function: get
//
// Returns the singleton handle to the resource pool
static function uvm_resource_pool get();
if(rp == null)
rp = new();
return rp;
endfunction