Files
zig/test/cases/compile_errors/tuple_init_edge_cases.zig
2022-07-29 10:12:36 +03:00

45 lines
1.2 KiB
Zig

pub export fn entry1() void {
const T = @TypeOf(.{ 123, 3 });
var b = T{ .@"1" = 3 }; _ = b;
var c = T{ 123, 3 }; _ = c;
var d = T{}; _ = d;
}
pub export fn entry2() void {
var a: u32 = 2;
const T = @TypeOf(.{ 123, a });
var b = T{ .@"1" = 3 }; _ = b;
var c = T{ 123, 3 }; _ = c;
var d = T{}; _ = d;
}
pub export fn entry3() void {
var a: u32 = 2;
const T = @TypeOf(.{ 123, a });
var b = T{ .@"0" = 123 }; _ = b;
}
comptime {
var a: u32 = 2;
const T = @TypeOf(.{ 123, a });
var b = T{ .@"0" = 123 }; _ = b;
var c = T{ 123, 2 }; _ = c;
var d = T{}; _ = d;
}
pub export fn entry4() void {
var a: u32 = 2;
const T = @TypeOf(.{ 123, a });
var b = T{ 123, 4, 5 }; _ = b;
}
pub export fn entry5() void {
var a: u32 = 2;
const T = @TypeOf(.{ 123, a });
var b = T{ .@"0" = 123, .@"2" = 123, .@"1" = 123 }; _ = b;
}
// error
// backend=stage2
// target=native
//
// :12:14: error: missing tuple field with index 1
// :17:14: error: missing tuple field with index 1
// :29:14: error: expected at most 2 tuple fields; found 3
// :34:30: error: index '2' out of bounds of tuple 'tuple{comptime comptime_int = 123, u32}'