test_tagName.zig (219B) - Raw
1 const std = @import("std"); 2 const expect = std.testing.expect; 3 4 const Small2 = union(enum) { 5 a: i32, 6 b: bool, 7 c: u8, 8 }; 9 test "@tagName" { 10 try expect(std.mem.eql(u8, @tagName(Small2.a), "a")); 11 } 12 13 // test