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| -rw-r--r-- | Readme.md | 6 |
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diff --git a/Readme.md b/Readme.md index dedd320b..16219566 100644 --- a/Readme.md +++ b/Readme.md @@ -253,6 +253,12 @@ inserting code at them. (You'll find this version in `tangle.mu`.) +This is a good time to point out that `{` and `}` are also just labels in mu +syntax, and that `break` and `loop` get rewritten as jumps to just after the +enclosing `}` and `{` respectively. This gives us a simple sort of structured +programming without adding complexity to the parser -- mu functions remain +just flat lists of instructions. + --- Another example, this time with concurrency. |