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Fix abs_squared, csc and to_polar specs #32

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Merged
polvalente merged 1 commit into from
Oct 20, 2026
Merged

Fix abs_squared, csc and to_polar specs #32

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7 changes: 3 additions & 4 deletions lib/complex.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -346,7 +346,7 @@ defmodule Complex do

"""
@spec to_polar(t | number | non_finite_number) ::
{float | non_finite_number, float | non_finite_number}
{number | non_finite_number, number | non_finite_number}
def to_polar(t)

def to_polar(z = %Complex{}) do
Expand Down Expand Up @@ -688,7 +688,7 @@ defmodule Complex do
4.0

"""
@spec abs_squared(t | number | non_finite_number) :: number
@spec abs_squared(t | number | non_finite_number) :: number | non_finite_number
def abs_squared(z)

def abs_squared(:nan), do: :nan
Expand Down Expand Up @@ -1618,8 +1618,7 @@ defmodule Complex do
%Complex{im: 1.2327514463765779e-16, re: -1.0997501702946164}

"""
@spec csc(t) :: t
@spec csc(number) :: number
@spec csc(t | number | non_finite_number) :: t | number | non_finite_number
def csc(z) do
divide(1, sin(z))
end
Expand Down
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