Commit 5be7e2c217eb1d0ab660d529979c59e781586454 | zig

1 files changed, 6 insertions(+), 7 deletions(-)

lib/std/enums.zig+6-7

...	...	@@ -14,20 +14,19 @@ const eval_branch_quota_cushion = 5;
14	14	/// default, which may be undefined.
15	15	pub fn EnumFieldStruct(comptime E: type, comptime Data: type, comptime field_default: ?Data) type {
16	16	@setEvalBranchQuota(@typeInfo(E).Enum.fields.len + eval_branch_quota_cushion);
17		const StructField = std.builtin.Type.StructField;
18		var fields: []const StructField = &[_]StructField{};
19		for (@typeInfo(E).Enum.fields) \|field\| {
20		fields = fields ++ &[_]StructField{.{
21		.name = field.name ++ "",
	17	var struct_fields: [@typeInfo(E).Enum.fields.len]std.builtin.Type.StructField = undefined;
	18	for (&struct_fields, @typeInfo(E).Enum.fields) \|*struct_field, enum_field\| {
	19	struct_field.* = .{
	20	.name = enum_field.name ++ "",
22	21	.type = Data,
23	22	.default_value = if (field_default) \|d\| @as(?*const anyopaque, @ptrCast(&d)) else null,
24	23	.is_comptime = false,
25	24	.alignment = if (@sizeOf(Data) > 0) @alignOf(Data) else 0,
26		}};
	25	};
27	26	}
28	27	return @Type(.{ .Struct = .{
29	28	.layout = .auto,
30		.fields = fields,
	29	.fields = &struct_fields,
31	30	.decls = &.{},
32	31	.is_tuple = false,
33	32	} });