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Add documentation for table.clone
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Arseny Kapoulkine 2022-03-24 09:31:18 -07:00 • committed by GitHub
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@ -466,6 +466,13 @@ function table.isfrozen(t: table): boolean
Returns `true` iff the input table is frozen.
```
function table.clone(t: table): table
```
Returns a copy of the input table that has the same metatable, same keys and values, and is not frozen even if `t` was.
The copy is shallow: implementing a deep recursive copy automatically is challenging, and often only certain keys need to be cloned recursively which can be done after the initial clone by modifying the resulting table.
## string library
```