zig/test/cases/struct_contains_null_ptr_itself.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

22 lines
393 B
Zig

const std = @import("std");
const assert = std.debug.assert;
test "struct contains null pointer which contains original struct" {
var x: ?*NodeLineComment = null;
assert(x == null);
}
pub const Node = struct.{
id: Id,
comment: ?*NodeLineComment,
pub const Id = enum.{
Root,
LineComment,
};
};
pub const NodeLineComment = struct.{
base: Node,
};