54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
import t
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from linkedlist import GSListNode
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import memhub
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# ============================================================
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# G4Node: 继承 GSListNode[G4Node] 的测试类
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#
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# 这个类在 includes 目录中，会走 Phase1 路径
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# 模拟 TransPyV 中 Value 类的结构：
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# - 继承 GSListNode[G4Node] 获取 Next 字段
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# - 5 个自有字段（与 Value 相同数量）
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# - @t.NoVTable 装饰器
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#
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# 继承展平后应有 6 个字段：Next + 5 自有
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# 若继承展平失败，只有 5 个字段（缺少 Next）
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# ============================================================
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@t.NoVTable
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class G4Node(GSListNode[G4Node]):
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Ty: t.CPtr # 模拟 Value.Ty
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Name: t.CPtr # 模拟 Value.Name
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IsConst: t.CInt # 模拟 Value.IsConst
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IntVal: t.CInt64T # 模拟 Value.IntVal
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FloatVal: t.CDouble # 模拟 Value.FloatVal
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def __init__(self):
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self.Ty = None
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self.Name = None
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self.IsConst = 0
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self.IntVal = 0
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self.FloatVal = 0.0
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self.Next = None
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# 工厂函数（与 __values.py 中的 new_value 类似）
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def new_g4node(pool: memhub.MemBuddy | t.CPtr) -> G4Node | t.CPtr:
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ptr: G4Node | t.CPtr = pool.alloc(48)
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if ptr:
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ptr.Ty = None
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ptr.Name = None
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ptr.IsConst = 0
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ptr.IntVal = 0
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ptr.FloatVal = 0.0
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ptr.Next = None
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return ptr
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def g4node_get_next(node: G4Node | t.CPtr) -> G4Node | t.CPtr:
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return node.Next
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def g4node_set_next(node: G4Node | t.CPtr, next_node: G4Node | t.CPtr):
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node.Next = next_node
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