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atan2: result range is from i32::MIN+1 to i32::MAX

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This commit is contained in:
Matt Huszagh 2020-12-17 09:31:18 -08:00
parent d7111a3aa8
commit 5717991ada
1 changed files with 1 additions and 1 deletions
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dsp/src/trig.rs
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@ -18,7 +18,7 @@ include!(concat!(env!("OUT_DIR"), "/cossin_table.rs"));
/// # Returns /// # Returns
/// ///
/// The angle between the x-axis and the ray to the point (x,y). The /// The angle between the x-axis and the ray to the point (x,y). The
/// result range is from i32::MIN to i32::MAX, where i32::MIN /// result range is from i32::MIN+1 to i32::MAX, where i32::MIN+1
/// corresponds to an angle of -pi and i32::MAX corresponds to an /// corresponds to an angle of -pi and i32::MAX corresponds to an
/// angle of +pi. /// angle of +pi.
pub fn atan2(y: i32, x: i32) -> i32 { pub fn atan2(y: i32, x: i32) -> i32 {