| | Higher-order Functions - slide 10 : 34 |
| Expresion | Value |
(map string? (list 1 'en "en" 2 'to "to")) | (#f #f #t #f #f #t) |
(map (lambda (x) (* 2 x)) (list 10 20 30 40)) | (20 40 60 80) |
(ul
(map
(compose li
(compose b
(lambda (x)
(font-color red x))))
(list "a" "b" "c")
)
) |
|
| Same as above | <ul>
<li>
<b><font color = "#ff0000">a</font></b>
</li>
<li>
<b><font color = "#ff0000">b</font></b>
</li>
<li>
<b><font color = "#ff0000">c</font></b>
</li>
</ul> |