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17 lines
801 B
Markdown
17 lines
801 B
Markdown
# REPL
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[](https://gezf7g7pd5.execute-api.ap-northeast-1.amazonaws.com/default/source_up_to_date?owner=erg-lang&repos=erg&ref=main&path=doc/EN/tools/repl.md&commit_hash=d15cbbf7b33df0f78a575cff9679d84c36ea3ab1)
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运行不带参数的 `erg` 命令会调用 REPL。它也可以用 `repl` 子命令调用
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此外，您可以指定以下标志:
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* show-type: 显示对象及其类型
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```console
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$ erg repl --show-type
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Erg interpreter ... (tags/?:, ...) on ...
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>>> 1
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1: {1}
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>>> id x = x
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id = <function id>: |T: Type| T -> T
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```
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