gleastsq

-module(gleastsq@internal@utils).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([compare_list_sizes/2, convert_func_params/1]).

-spec compare_list_sizes(list(IYQ), list(IYQ)) -> {ok, nil} | {error, nil}.
compare_list_sizes(A, B) ->
    case erlang:length(A) =:= erlang:length(B) of
        true ->
            {ok, nil};

        false ->
            {error, nil}
    end.

-spec convert_func_params(fun((float(), list(float())) -> float())) -> fun((gleam@dynamic:dynamic_(), gleam@dynamic:dynamic_()) -> float()).
convert_func_params(Func) ->
    fun(X, Params) ->
        Func('Elixir.Nx':to_number(X), 'Elixir.Nx':to_list(Params))
    end.