trizz/adventofcode
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Use match instead of switch

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This commit is contained in:
Tristan 2021-12-02 09:24:32 +01:00
parent 46833e668a
commit ddfa50a6af
Signed by: trizz
GPG Key ID: 0A93DEC67165EB47
1 changed files with 6 additions and 16 deletions
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22
src/Day2.php
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@ -25,22 +25,11 @@ class Day2 extends AbstractCommand
*/ */
[$direction, $distance] = explode(' ', $current); [$direction, $distance] = explode(' ', $current);
switch ($direction) { match ($direction) {
case 'forward': 'forward' => $horizontal += $distance,
$horizontal += $distance; 'down' => $depth += $distance,
'up' => $depth -= $distance,
break; };
case 'down':
$depth += $distance;
break;
case 'up':
$depth -= $distance;
break;
}
} }
return $depth * $horizontal; return $depth * $horizontal;
@ -63,6 +52,7 @@ class Day2 extends AbstractCommand
*/ */
[$direction, $distance] = explode(' ', $current); [$direction, $distance] = explode(' ', $current);
// Can't use 'match' here because of the multiple expressions for 'forward'.
switch ($direction) { switch ($direction) {
case 'forward': case 'forward':
$horizontal += $distance; $horizontal += $distance;