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v/vlib/math/abs.v

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module math
// Returns the absolute value.
[inline]
pub fn abs(x f64) f64 {
if x > 0.0 {
return x
}
return -x
}
[inline]
pub fn fabs(x f64) f64 {
if x > 0.0 {
return x
}
return -x
}