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Typos and improvements in README. Thanks to O. Andreescu.

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Georges Dupéron 2016-08-17 11:29:22 +02:00
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README.md
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@ -6,12 +6,12 @@
anaphoric
=========
Anaphoric conditionnal forms for `racket`:
Anaphoric conditional forms for `racket`:
```
(aif (member 'a lst)
(displayln it)
(displayln "not found"))
(displayln "not found")) ;; Can't use "it" in the else clause.
(awhen (member 'a lst)
(displayln it))
@ -21,3 +21,19 @@ Anaphoric conditionnal forms for `racket`:
[(member 'b lst) (displayln it)]
[else (displayln "not found")]) ;; Can't use "it" in the else clause.
```
This package also provides hygienic versions:
```
(if-let [x (member 'a lst)]
(displayln x)
(displayln "not found")) ;; Can't use "x" in the else clause.
(when-let [x (member 'a lst)]
(displayln it))
(cond-let x
[(member 'a lst) (displayln x)]
[(member 'b lst) (displayln x)]
[else (displayln "not found")]) ;; Can't use "x" in the else clause.
```