Camelia
Prev: Iterating over more than one array in parallel

Z as in zip

The Z infix operator version of the zip function allows the parallel use of two lists.

Or that of more:

examples/arrays/z_on_more.p6
#!/usr/bin/env perl6
use v6;

my @operator  = <+ - *>;
my @left      = <1 2 3>;
my @right     = <7 8 9>;

for @left Z @operator Z @right -> $a, $o, $b {
    say "$a $o $b";
}

Output:

examples/arrays/z_on_more.p6.out
1 + 7
2 - 8
3 * 9

Prev: Iterating over more than one array in parallel

Table of Contents

Comments

In the comments, please wrap your code snippets within <pre> </pre> tags and use spaces for indentation.
comments powered by Disqus

Perl 6 Tricks and Treats newsletter

Register to the free newsletter now, and get updates and news.
Email:
Name: