update to follow newer zig versions
spx01
3 years ago
| 2 | 2 | const testing = std.testing; |
| 3 | 3 | |
| 4 | 4 | pub fn Matrix(comptime N: usize) type { |
| 5 | return packed struct { | |
| 5 | return struct { | |
| 6 | 6 | const Self = @This(); |
| 7 | 7 | pub const Scalar = f32; |
| 8 | 8 | |
| 39 | 39 | while (i < N) : (i += 1) { |
| 40 | 40 | comptime var j = 0; |
| 41 | 41 | while (j < N) : (j += 1) { |
| 42 | result.values[i][j] = brk: { | |
| 43 | if (i == j) { | |
| 44 | break :brk 1; | |
| 45 | } else { | |
| 46 | break :brk 0; | |
| 47 | } | |
| 48 | }; | |
| 42 | result.values[i][j] = if (i == j) 1 else 0; | |
| 49 | 43 | } |
| 50 | 44 | } |
| 51 | 45 | |