| ... | ... | @@ -9,11 +9,7 @@ const meta = @import("../meta.zig"); |
| 9 | 9 | |
| 10 | 10 | pub const TraitFn = fn (type) bool; |
| 11 | 11 | |
| 12 | | //////Trait generators |
| 13 | | |
| 14 | | // TODO convert to tuples when #4335 is done |
| 15 | | pub const TraitList = []const TraitFn; |
| 16 | | pub fn multiTrait(comptime traits: TraitList) TraitFn { |
| 12 | pub fn multiTrait(comptime traits: var) TraitFn { |
| 17 | 13 | const Closure = struct { |
| 18 | 14 | pub fn trait(comptime T: type) bool { |
| 19 | 15 | inline for (traits) |t| |
| ... | ... | @@ -39,7 +35,7 @@ test "std.meta.trait.multiTrait" { |
| 39 | 35 | } |
| 40 | 36 | }; |
| 41 | 37 | |
| 42 | | const isVector = multiTrait(&[_]TraitFn{ |
| 38 | const isVector = multiTrait(.{ |
| 43 | 39 | hasFn("add"), |
| 44 | 40 | hasField("x"), |
| 45 | 41 | hasField("y"), |
data-man <datamanrb@gmail.com> 2020-05-25 07:44:24+05:00
Andrew Kelley <andrew@ziglang.org> 2020-05-28 23:10:44-04:00
lib