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gleam_stdlib
0.65.0
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retired
A standard library for the Gleam programming language
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Files
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Files
src/gleam@function.erl
-module(gleam@function).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/gleam/function.gleam").
-export([identity/1, tap/2]).
-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.
-file("src/gleam/function.gleam", 3).
?DOC(" Takes a single argument and always returns its input value.\n").
-spec identity(CLA) -> CLA.
identity(X) ->
X.
-file("src/gleam/function.gleam", 12).
?DOC(
" Takes an argument and a single function, calls that function with that\n"
" argument and returns that argument instead of the function return value.\n"
"\n"
" Useful for running synchronous side effects in a pipeline.\n"
).
-spec tap(CLB, fun((CLB) -> any())) -> CLB.
tap(Arg, Effect) ->
Effect(Arg),
Arg.