zig/test/cases/underscore.zig
Jimmi Holst Christensen 378d3e4403
Solve the return type ambiguity (#1628)
Changed container and initializer syntax
* <container> { ... } -> <container> . { ... }
* <exrp> { ... } -> <expr> . { ...}
2018-10-15 09:51:15 -04:00

29 lines
564 B
Zig

const std = @import("std");
const assert = std.debug.assert;
test "ignore lval with underscore" {
_ = false;
}
test "ignore lval with underscore (for loop)" {
for ([]void.{}) |_, i| {
for ([]void.{}) |_, j| {
break;
}
break;
}
}
test "ignore lval with underscore (while loop)" {
while (optionalReturnError()) |_| {
while (optionalReturnError()) |_| {
break;
} else |_| {}
break;
} else |_| {}
}
fn optionalReturnError() !?u32 {
return error.optionalReturnError;
}