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-module(gleam@string).
-compile(no_auto_import).
-export([is_empty/1, length/1, reverse/1, replace/3, lowercase/1, uppercase/1, compare/2, contains/2, split/2, append/2, concat/1, repeat/2, join/2, trim/1]).
is_empty(Str) ->
Str =:= <<""/utf8>>.
length(A) ->
string:length(A).
reverse(String) ->
gleam@iodata:to_string(gleam@iodata:reverse(gleam@iodata:new(String))).
replace(String, Pattern, Substitute) ->
gleam@iodata:to_string(
gleam@iodata:replace(gleam@iodata:new(String), Pattern, Substitute)
).
lowercase(A) ->
string:lowercase(A).
uppercase(A) ->
string:uppercase(A).
compare(A, B) ->
gleam_stdlib:compare_strings(A, B).
erl_contains(A, B) ->
gleam_stdlib:string_contains(A, B).
contains(Haystack, Needle) ->
erl_contains(Haystack, Needle).
split(X, Substring) ->
gleam@list:map(
gleam@iodata:split(gleam@iodata:new(X), Substring),
fun gleam@iodata:to_string/1
).
append(First, Second) ->
gleam@iodata:to_string(
gleam@iodata:append(gleam@iodata:new(First), Second)
).
concat(Strings) ->
gleam@iodata:to_string(gleam@iodata:from_strings(Strings)).
repeat_help(Chunk, Result, Repeats) ->
case Repeats =< 0 of
true ->
concat(Result);
false ->
repeat_help(Chunk, [Chunk | Result], Repeats - 1)
end.
repeat(String, Times) ->
repeat_help(String, [], Times).
join(Strings, Separator) ->
gleam@iodata:to_string(
gleam@iodata:from_strings(gleam@list:intersperse(Strings, Separator))
).
trim(A) ->
gleam_stdlib:string_trim(A).
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