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Fixed readme

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Linus 2021-08-05 16:36:43 +02:00
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README.md
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@ -24,12 +24,17 @@ It differs from Racket's at-expr in that it is not a proper reader extension, bu
```
@<cmd><[args ...]{squiggly ...}
```
Where all parts are optional, but you have to have at least one.
cmd and args are read with guile's normal reader. Squiggly is special. Any normal text between { and } is read as a string. If an @ is found, whatever follows is interpreted as an at-expr. To write a literal at, you have to do @"@".
Examples:
``` scheme
#@list(1 2 3) ;;=> (list 1 2 3)
#@list{My name is: @(read)} => (list "My name is: " (read))
#@+(1 2) ;; => (+ 1 2)