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第10章 #851

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第10章 #851

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2 changes: 1 addition & 1 deletion eBook/10.6.md
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Expand Up @@ -259,7 +259,7 @@ func (p Point3) Abs() float64 {

可以有连接到类型的方法，也可以有连接到类型指针的方法。

但是这没关系：对于类型 `T`，如果在 `\*T` 上存在方法 `Meth()`，并且 `t` 是这个类型的变量，那么 `t.Meth()` 会被自动转换为 `(&t).Meth()`。
但是这没关系：对于类型 `T`，如果在 `*T` 上存在方法 `Meth()`，并且 `t` 是这个类型的变量，那么 `t.Meth()` 会被自动转换为 `(&t).Meth()`。

**指针方法和值方法都可以在指针或非指针上被调用**，如下面程序所示，类型 `List` 在值上有一个方法 `Len()`，在指针上有一个方法 `Append()`，但是可以看到两个方法都可以在两种类型的变量上被调用。

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