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Add some specs to IEx.Helpers #13372

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merged 1 commit into from
Feb 27, 2024
Merged

Add some specs to IEx.Helpers #13372

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6 changes: 6 additions & 0 deletions lib/iex/lib/iex/helpers.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -1346,6 +1346,7 @@ defmodule IEx.Helpers do
#PID<0.0.0>

"""
@spec pid(binary | atom) :: pid()
def pid("#PID<" <> string) do
:erlang.list_to_pid(~c"<#{string}")
end
Expand Down Expand Up @@ -1373,6 +1374,7 @@ defmodule IEx.Helpers do
#PID<0.64.2048>

"""
@spec pid(non_neg_integer, non_neg_integer, non_neg_integer) :: pid()
def pid(x, y, z)
when is_integer(x) and x >= 0 and is_integer(y) and y >= 0 and is_integer(z) and z >= 0 do
:erlang.list_to_pid(
Expand All @@ -1392,6 +1394,7 @@ defmodule IEx.Helpers do

"""
@doc since: "1.8.0"
@spec port(binary) :: port()
def port(string) when is_binary(string) do
:erlang.list_to_port(~c"#Port<#{string}>")
end
Expand All @@ -1408,6 +1411,7 @@ defmodule IEx.Helpers do

"""
@doc since: "1.8.0"
@spec port(non_neg_integer, non_neg_integer) :: port()
def port(major, minor)
when is_integer(major) and major >= 0 and is_integer(minor) and minor >= 0 do
:erlang.list_to_port(
Expand All @@ -1425,6 +1429,7 @@ defmodule IEx.Helpers do

"""
@doc since: "1.6.0"
@spec ref(binary) :: reference()
def ref(string) when is_binary(string) do
:erlang.list_to_ref(~c"#Ref<#{string}>")
end
Expand All @@ -1439,6 +1444,7 @@ defmodule IEx.Helpers do

"""
@doc since: "1.6.0"
@spec ref(non_neg_integer, non_neg_integer, non_neg_integer, non_neg_integer) :: reference()
def ref(w, x, y, z)
when is_integer(w) and w >= 0 and is_integer(x) and x >= 0 and is_integer(y) and y >= 0 and
is_integer(z) and z >= 0 do
Expand Down