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packed*arrays are pass by ref now. support duplicate and update documentation

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This commit is contained in:
Jordan Schidlowsky
2020-12-17 14:26:05 -06:00
committed by Jordan Schidlowsky
parent 2c0d1c3b91
commit 2d56e09276
12 changed files with 94 additions and 9 deletions
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8
doc/classes/PackedInt32Array.xml
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@ -5,7 +5,6 @@
</brief_description>
<description>
An [Array] specifically designed to hold 32-bit integer values. Packs data tightly, so it saves memory for large array sizes.
[b]Note:[/b] This type is passed by value and not by reference.
[b]Note:[/b] This type stores signed 32-bit integers, which means it can take values in the interval [code][-2^31, 2^31 - 1][/code], i.e. [code][-2147483648, 2147483647][/code]. Exceeding those bounds will wrap around. In comparison, [int] uses signed 64-bit integers which can hold much larger values. If you need to pack 64-bit integers tightly, see [PackedInt64Array].
</description>
<tutorials>
@ -54,6 +53,13 @@
Appends a [PackedInt32Array] at the end of this array.
</description>
</method>
<method name="duplicate">
<return type="PackedInt32Array">
</return>
<description>
Creates a copy of the array, and returns it.
</description>
</method>
<method name="empty">
<return type="bool">
</return>