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Fix typo in scope example #556

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Jul 23, 2024
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Fix typo in scope example #556

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2 changes: 1 addition & 1 deletion docs/expressions/variables.md
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Expand Up @@ -31,7 +31,7 @@ All local variable names start with a lowercase letter. If you want to you can e
The chunk of code that a variable lives in is known as its __scope__. Exactly what its scope is depends on where it is defined. For example, the scope of a variable defined within the `then` expression of an `if` statement is that `then` expression. We haven't looked at `if` statements yet, but they're very similar to every other language.

```pony
--8<-- "variables-scope.pony:6:1"
--8<-- "variables-scope.pony:6:11"
```

Variables only exist from when they are defined until the end of the current scope. For our variable `x` this is the `end` at the end of the then expression: after that, it cannot be used.
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