kc3-lang/kc3/doc/1_KC3/1.09_Cow.en.md
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Hash : d9a86a93
Author :
Thomas de Grivel
Date : 2025-05-19T14:00:52
doc: cow and F32-128
1.9 Cow
Cow is a copy on write data structure based on List.
You can call Cow.freeze to get a read-only value. Call it as many
times you want and each time a new writable Tag will be added to
the Cow.
1.9.1 Examples
ikc3> c = cow %{a: 1, b: 2}
cow %{a: 1,
b: 2}Top : KC3 documentation
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doc/1_KC3/1.09_Cow.en.md
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# 1.9 Cow `Cow` is a copy on write data structure based on `List`. You can call `Cow.freeze` to get a read-only value. Call it as many times you want and each time a new writable `Tag` will be added to the `Cow`. ## 1.9.1 Examples ```elixir ikc3> c = cow %{a: 1, b: 2} cow %{a: 1, b: 2} ``` --- Top : [KC3 documentation](../) Previous : [1.08 Complex](1.08_Complex) Next : [1.10 F32](1.10_F32)