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update newtype access syntax #326

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merged 1 commit into from
Nov 8, 2024
Merged

update newtype access syntax #326

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8 changes: 4 additions & 4 deletions moonbit-docs/docs/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -1216,12 +1216,12 @@ fn init {
}
```

Besides pattern matching, you can also use `.0` to extract the internal representation of newtypes:
Besides pattern matching, you can also use `._` to extract the internal representation of newtypes:

```moonbit
fn init {
let id: UserId = UserId(1)
let uid: Int = id.0
let uid: Int = id._
println(uid)
}
```
Expand Down Expand Up @@ -1609,7 +1609,7 @@ operator. For example:
```moonbit live
type T Int
type! E Int derive(Show)
fn f(self: T) -> Unit!E { raise E(self.0) }
fn f(self: T) -> Unit!E { raise E(self._) }
fn main {
let x = T(42)
try f!(x) { e => println(e) }
Expand Down Expand Up @@ -2093,7 +2093,7 @@ trait Animal {
type Duck String
fn Duck::make(name: String) -> Duck { Duck(name) }
fn speak(self: Duck) -> Unit {
println(self.0 + ": quack!")
println(self._ + ": quack!")
}

type Fox String
Expand Down
10 changes: 5 additions & 5 deletions moonbit-docs/i18n/zh/docusaurus-plugin-content-docs/current/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,7 @@ fn bar() -> Int {

- 值字面量（例如布尔值、数字、字符、字符串、数组、元组、结构体）
- 算术、逻辑和比较运算
- 访问数组元素（例如 `a[0]`）、结构体字段（例如 `r.x`）或元组的元素（例如 `t.0`）
- 访问数组元素（例如 `a[0]`）、结构体字段（例如 `r.x`）或元组的元素（例如 `t._`）
- 变量和（大写字母开头的）枚举构造器
- 匿名局部函数定义
- `match` 和 `if` 表达式
Expand Down Expand Up @@ -1184,12 +1184,12 @@ fn init {
}
```

除了模式匹配，还可以使用 `.0` 提取新类型的内部表示：
除了模式匹配，还可以使用 `._` 提取新类型的内部表示：

```moonbit
fn init {
let id: UserId = UserId(1)
let uid: Int = id.0
let uid: Int = id._
println(uid)
}
```
Expand Down Expand Up @@ -1553,7 +1553,7 @@ fn main {
```moonbit live
type T Int
type! E Int derive(Show)
fn f(self: T) -> Unit!E { raise E(self.0) }
fn f(self: T) -> Unit!E { raise E(self._) }
fn main {
let x = T(42)
try f!(x) { e => println(e) }
Expand Down Expand Up @@ -2065,7 +2065,7 @@ trait Animal {
type Duck String
fn Duck::make(name: String) -> Duck { Duck(name) }
fn speak(self: Duck) -> Unit {
println(self.0 + ": quack!")
println(self._ + ": quack!")
}

type Fox String
Expand Down