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docs: document control flow

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Garrit Franke 3 years ago
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  1. 4
      docs/concepts/control-flow.md

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docs/concepts/control-flow.md

@ -74,3 +74,7 @@ number is divisible by 3
``` ```
When this program executes, it checks each `if` expression in turn and executes the first body for which the condition holds true. Note that even though 6 is divisible by 2, we don’t see the output `number is divisible by 2`, nor do we see the `number is not divisible by 4, 3, or 2` text from the else block. That’s because Sabre only executes the block for the first true condition, and once it finds one, it doesn’t even check the rest. When this program executes, it checks each `if` expression in turn and executes the first body for which the condition holds true. Note that even though 6 is divisible by 2, we don’t see the output `number is divisible by 2`, nor do we see the `number is not divisible by 4, 3, or 2` text from the else block. That’s because Sabre only executes the block for the first true condition, and once it finds one, it doesn’t even check the rest.
## Loops
TODO

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