update for newest zig

1 files changed, 4 insertions, 4 deletions

diff --git a/src/matrix.zig b/src/matrix.zig
index e566bc4..41be14e 100644
--- a/src/matrix.zig
+++ b/src/matrix.zig
@@ -12,12 +12,12 @@ pub fn new(arena: *ArenaAllocator, h: usize, w: usize, x: []f32) matrix {
     var m = matrix{
         .h = h,
         .w = w,
-        .x = ArrayList(f32).init(&arena.allocator),
+        .x = ArrayList(f32).init(arena.allocator()),
     };
 
     var i: usize = 0;
     while (i < h * w) : (i += 1) {
-        if (m.x.append(x[i])) |val| {} else |err| {}
+        if (m.x.append(x[i])) |_| {} else |_| {}
     }
 
     return m;
@@ -39,14 +39,14 @@ pub fn dot(a: []f32, b: []f32, len: usize, step: usize) f32 {
 }
 
 pub fn multiply(arena: *ArenaAllocator, a: matrix, b: matrix) matrix {
-    var x = ArrayList(f32).init(&arena.allocator);
+    var x = ArrayList(f32).init(arena.allocator());
     var i: usize = 0;
     var k: usize = 0;
 
     while (i < a.h) : (i += 1) {
         var j: usize = 0;
         while (j < b.w) : (j += 1) {
-            if (x.append(dot(a.x.items[k..], b.x.items[j..], a.w, b.w))) |val| {} else |err| {}
+            if (x.append(dot(a.x.items[k..], b.x.items[j..], a.w, b.w))) |_| {} else |_| {}
         }
         k += a.w;
     }