math: add missing docstrings for vlib/math functions (#19617)

This commit is contained in:
Sudoer 2023-10-23 01:01:12 +05:30 committed by GitHub
parent c526c6f3a2
commit 65dd69c5d9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 6 additions and 2 deletions

View file

@ -53,6 +53,7 @@ pub fn is_inf(f f64, sign int) bool {
return (sign >= 0 && f > max_f64) || (sign <= 0 && f < -max_f64)
}
// is_finite returns true if f is finite
pub fn is_finite(f f64) bool {
return !is_nan(f) && !is_inf(f, 0)
}