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    资源构造、入池和单侧 override

    环境：VCS W-2024.09-SP2-8。1.2 使用 uvm-1.2，2.0 使用 uvm-ieee-2020-2.0。

    实验检查观察值是否符合预期；成功复现问题不代表问题已修复。

    结果对比

    观察内容 UVM 1.2 UVM 2.0
    set(NAME_OVERRIDE)：按名称查询的资源值 mode0_name 22 22
    set(NAME_OVERRIDE)：按类型查询的资源值 mode0_type 11 22
    set_name_override：按名称查询的资源值 mode1_name 22 22
    set_name_override：按类型查询的资源值 mode1_type 11 11
    set(TYPE_OVERRIDE)：按名称查询的资源值 mode2_name 11 22
    set(TYPE_OVERRIDE)：按类型查询的资源值 mode2_type 22 22
    set_type_override：按名称查询的资源值 mode3_name 11 11
    set_type_override：按类型查询的资源值 mode3_type 22 22
    构造参数中的 scope 能匹配目标路径（1=是） constructor_scope_match 1 1
    资源加入资源池后的优先级 precedence_after_insert 9876 1000

    运行命令

    目录与环境准备；从解包根目录执行：

    1
    uv run tools/run_uvm_review.py --case resource_probe --variants 12,20

    最小源码

    resource_probe.sv

    resource_probe.sv 
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    `timescale 1ns/1ps
`include "uvm_macros.svh"
import uvm_pkg::*;

module resource_probe;
  initial begin
    uvm_resource_pool pool = uvm_resource_pool::get();
    uvm_resource#(int) first, second, selected;
    string scope;
    for (int mode = 0; mode < 4; mode++) begin
      scope = $sformatf("resource_case%0d", mode);
      first = new("value", scope);
      second = new("value", scope);
      first.write(11);
      second.write(22);
      pool.set(first);
      case (mode)
        0: pool.set(second, uvm_resource_types::NAME_OVERRIDE);
        1: pool.set_name_override(second);
        2: pool.set(second, uvm_resource_types::TYPE_OVERRIDE);
        3: pool.set_type_override(second);
      endcase
      selected = uvm_resource_db#(int)::get_by_name(scope, "value");
      $display("REVIEW|mode%0d_name|%0d", mode, selected.read());
      selected = uvm_resource_db#(int)::get_by_type(scope);
      $display("REVIEW|mode%0d_type|%0d", mode, selected.read());
    end
    first = new("before_insertion", "precedence_case");
    first.precedence = 9876;
    $display("REVIEW|constructor_scope_match|%0d", first.match_scope("precedence_case"));
    pool.set(first);
    $display("REVIEW|precedence_after_insert|%0d", first.precedence);
    $display("REVIEW|done|1");
    $finish;
  end
endmodule

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