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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -90,6 +90,23 @@ do something at the beginning, because other cons cells should never have `()` i (say (a b c)) ; (() a b c) \(a b c) ; (() a b c) +`(split x)` takes a symbol, a number, or a string, returns a list with `x` +splitted by each character: + + (split 'cons) ; (c o n s) + (split +123) ; (+ 1 2 3) + (split "meeow") ; ("m" "e" "e" "o" "w") + (split '(what error)) ; gives an error + (split cons) ; gives an error + +`(join x)` takes a list, returns an symbol from joining each list atom. List atoms +cannot be of different type: + + (join '(a bc d)) ; abcd + (join '(+0 +1)) ; +0+1 + (join '("a " "string")) ; "a string" + (join '("what" error)) ; error: cannot join list atoms of different type + ### List operations `(list ...)` returns a list containing the supplied arguments: |