deleteAt: Difference between revisions

Revision as of 11:38, 21 May 2015

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Description:: Removes array element at the given index and returns removed element (modifies the original array, just like resize or set).
Groups:: Uncategorised

Example 1:: _arr = [1,2,3]; _rem = _arr deleteAt 1; hint str [_rem, _arr]; //[2,[1,3]]

See also:: deleteRange set resize select in find toArray toString forEach count pushBack append sort

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Only post proven facts here! Add Note

Posted on October 15, 2014 - 16:55 (UTC)
Heeeere's Johnny!: _array deleteAt 0is almost 60x faster than_array = _array - [_array select 0](Tested with an array of 10.000 strings, iterating through it using a for-from-to-do loop)

Posted on May 21, 2015 - 10:38 (UTC)
Killzone Kid: Array "shift" implementation using deleteAt, alternative to BIS_fnc_arrayShift KK_fnc_shift = { _this deleteAt 0 }; // Example arr = [1,2,3]; arr call KK_fnc_shift; //return of function is 1, arr now is [2,3]

@@ Line 46: / Line 46: @@
 <dt class="note">[[User:Heeeere's Johnny!|Heeeere's Johnny!]]</dt>
 <dd class="note"> <code>_array deleteAt 0</code>is almost 60x faster than<code>_array = _array - [_array select 0]</code>(Tested with an array of 10.000 strings, iterating through it using a for-from-to-do loop)
+</dd>
+</dl>
+<!-- DISCONTINUE Notes -->
+<!-- CONTINUE Notes -->
+<dl class="command_description">
+<dd class="notedate">Posted on May 21, 2015 - 10:38 (UTC)</dd>
+<dt class="note">[[User:Killzone Kid|Killzone Kid]]</dt>
+<dd class="note">
+Array "shift" implementation using [[deleteAt]], alternative to [[BIS_fnc_arrayShift]]
+<code>KK_fnc_shift <nowiki>=</nowiki> {
+	_this [[deleteAt]] 0
+};
+// Example
+arr <nowiki>=</nowiki> [1,2,3];
+arr [[call]] KK_fnc_shift; //return of function is 1, arr now is [2,3]</code>
 </dd>
 </dl>
 <!-- DISCONTINUE Notes -->