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gleam_stdlib

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A standard library for the Gleam programming language

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gleam_stdlib src gleam@bool.erl
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src/gleam@bool.erl 

-module(gleam@bool).

-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).



-export(['and'/2, 'or'/2, negate/1, nor/2, nand/2, exclusive_or/2, exclusive_nor/2, compare/2, to_int/1, to_string/1, guard/3, lazy_guard/3]).



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 33).

-spec 'and'(boolean(), boolean()) -> boolean().

'and'(A, B) ->

    A andalso B.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 59).

-spec 'or'(boolean(), boolean()) -> boolean().

'or'(A, B) ->

    A orelse B.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 79).

-spec negate(boolean()) -> boolean().

negate(Bool) ->

    not Bool.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 107).

-spec nor(boolean(), boolean()) -> boolean().

nor(A, B) ->

    not (A orelse B).



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 135).

-spec nand(boolean(), boolean()) -> boolean().

nand(A, B) ->

    not (A andalso B).



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 163).

-spec exclusive_or(boolean(), boolean()) -> boolean().

exclusive_or(A, B) ->

    A /= B.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 191).

-spec exclusive_nor(boolean(), boolean()) -> boolean().

exclusive_nor(A, B) ->

    A =:= B.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 196).

-spec compare(boolean(), boolean()) -> gleam@order:order().

compare(A, B) ->

    case {A, B} of

        {true, true} ->

            eq;



        {true, false} ->

            gt;



        {false, false} ->

            eq;



        {false, true} ->

            lt

    end.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 206).

-spec to_int(boolean()) -> integer().

to_int(Bool) ->

    case Bool of

        false ->

            0;



        true ->

            1

    end.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 227).

-spec to_string(boolean()) -> binary().

to_string(Bool) ->

    case Bool of

        false ->

            <<"False"/utf8>>;



        true ->

            <<"True"/utf8>>

    end.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 286).

-spec guard(boolean(), BWB, fun(() -> BWB)) -> BWB.

guard(Requirement, Consequence, Alternative) ->

    case Requirement of

        true ->

            Consequence;



        false ->

            Alternative()

    end.



-file("/Users/louis/src/gleam/stdlib/src/gleam/bool.gleam", 327).

-spec lazy_guard(boolean(), fun(() -> BWC), fun(() -> BWC)) -> BWC.

lazy_guard(Requirement, Consequence, Alternative) ->

    case Requirement of

        true ->

            Consequence();



        false ->

            Alternative()

    end.