1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

pub mod stack;
pub mod sub_matrix;
pub mod zeros;

/// Usage:
/// ```
/// use opensrdk_linear_algebra::*;
///
/// let a = mat!(
///   1.0, 2.0;
///   3.0, 4.0
/// );
/// ```
#[macro_export]
macro_rules! mat {
  () => {
    {
      Matrix::new(0, 0)
    }
  };
  ($($e: expr),+) => {
    {
      use $crate::stack;
      stack!($($e),+).matrix()
    }
  };
  ($($($e: expr),+);+) => {
    {
      use $crate::stack;
      stack!($($($e),+);+).matrix()
    }
  };
}

#[cfg(test)]
mod tests {
    #[test]
    fn it_works() {
        let a = mat!(
            1.0, 0.0, 1.0;
            0.0, 1.0, 0.0
        );

        assert_eq!(a[(0, 0)], 1.0);
        assert_eq!(a[(0, 1)], 0.0);
        assert_eq!(a[(1, 0)], 0.0);
        assert_eq!(a[(1, 2)], 0.0);
    }
}