1 files changed, 16 insertions, 0 deletions
diff --git a/lang/zig/comptime-vars.zig b/lang/zig/comptime-vars.zig
new file mode 100644
index 0000000..c20193d
--- /dev/null
+++ b/lang/zig/comptime-vars.zig
@@ -0,0 +1,16 @@
+const std = @import("std");
+const expect = std.testing.expect;
+
+test "comptime vars" {
+    var x: i32 = 1;
+    comptime var y: i32 = 1;
+
+    x += 1;
+    y += 1;
+
+    expect(x == 2);
+    expect(y == 2);
+
+    if (y != 2)
+        @compileError("wrong y value");
+}