Editing Foreach loop (section)

=== Mint ===
For each loops are supported in Mint, possessing the following syntax:
<syntaxhighlight lang="Ruby">
for each element of list
    /* 'Do something.' */
end
</syntaxhighlight>

The <code>for (;;)</code> or <code>while (true)</code> [[infinite loop]]
in Mint can be written using a for each loop and an [[Infinite set|infinitely long list]].<ref>{{cite web |url=http://prezi.com/ougvv1wzx2lb/mint-tutorial-part-0/ |title=Mint Tutorial |access-date=20 October 2013 |author=Chu, Oliver}}</ref>

<syntaxhighlight lang="Ruby">
import type
/* 'This function is mapped to'
 * 'each index number i of the'
 * 'infinitely long list.'
 */
sub identity(x)
    return x
end
/* 'The following creates the list'
 * '[0, 1, 2, 3, 4, 5, ..., infinity]'
 */
infiniteList = list(identity)
for each element of infiniteList
    /* 'Do something forever.' */
end
</syntaxhighlight>