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glearray

2.0.2
2.1.2 2.1.1 2.1.0 2.0.2 2.0.0 1.0.0 0.2.2 0.2.1 0.2.0 0.1.0

Immutable arrays for Gleam

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glearray src glearray_ffi.erl
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src/glearray_ffi.erl 

-module(glearray_ffi).



-export([new/0, get/2, set/3, insert/3]).



new() -> {}.



get(Array, Index) ->

  case catch element(Index + 1, Array) of

    {'EXIT', _} -> {error,nil};

    E -> {ok,E}

  end.



set(Array, Index, Value) -> setelement(Index + 1, Array, Value).



insert(Array, Index, Value) -> erlang:insert_element(Index + 1, Array, Value).