Peer type resolution with unsigned ints and larger signed ints

2026-05-21 08:32:02 +03:00 · 2020-12-22 17:05:42 -05:00
parent 03113d9246
commit ea18f894f5
2 changed files with 15 additions and 4 deletions
@@ -869,6 +869,15 @@ test "peer type resolve string lit with sentinel-terminated mutable slice" {
    comptime expect(@TypeOf("hi", slice) == [:0]const u8);
 }

+test "peer type unsigned int to signed" {
+    var w: u31 = 5;
+    var x: u8 = 7;
+    var y: i32 = -5;
+    var a = w + y + x;
+    comptime expect(@TypeOf(a) == i32);
+    expect(a == 7);
+}
+
 test "peer type resolve array pointers, one of them const" {
    var array1: [4]u8 = undefined;
    const array2: [5]u8 = undefined;