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IEx h: sort results by arity #8727

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Merged
merged 2 commits into from
Jan 28, 2019
Merged

IEx h: sort results by arity #8727

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IEx h: sort results by arity
eksperimental Jan 28, 2019
d46687e
Use Enum.sort()
eksperimental Jan 28, 2019
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1 change: 1 addition & 0 deletions lib/iex/lib/iex/introspection.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -283,6 +283,7 @@ defmodule IEx.Introspection do
true ->
module.module_info(:exports)
end
|> Enum.sort()

result =
for {^function, arity} <- exports,
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12 changes: 6 additions & 6 deletions lib/iex/test/iex/helpers_test.exs
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Expand Up @@ -343,6 +343,12 @@ defmodule IEx.HelpersTest do
"""

assert capture_io(fn -> h(:timer.send_interval()) end) == """
* :timer.send_interval/2

@spec send_interval(time, message) :: {:ok, tRef} | {:error, reason}
when time: time(), message: term(), tRef: tref(), reason: term()

Module was compiled without docs. Showing only specs.
* :timer.send_interval/3

@spec send_interval(time, pid, message) :: {:ok, tRef} | {:error, reason}
Expand All @@ -352,12 +358,6 @@ defmodule IEx.HelpersTest do
tRef: tref(),
reason: term()

Module was compiled without docs. Showing only specs.
* :timer.send_interval/2

@spec send_interval(time, message) :: {:ok, tRef} | {:error, reason}
when time: time(), message: term(), tRef: tref(), reason: term()

Module was compiled without docs. Showing only specs.
"""
end
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