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Follows @tadeokondrak remark about taking []const type.

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This commit is contained in:
Felix (xq) Queißner 2020-09-28 12:24:22 +02:00
parent 9331466998
commit c2d60bc5b5
1 changed files with 8 additions and 8 deletions
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16
lib/std/meta.zig
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@ -831,10 +831,10 @@ test "sizeof" {
/// with those types as fields.
///
/// Examples:
/// - `Tuple(.{})` ⇒ `tuple { }`
/// - `Tuple(.{f32})` ⇒ `tuple { f32 }`
/// - `Tuple(.{f32,u32})` ⇒ `tuple { f32, u32 }`
pub fn Tuple(comptime types: anytype) type {
/// - `Tuple(&[_]type {})` ⇒ `tuple { }`
/// - `Tuple(&[_]type {f32})` ⇒ `tuple { f32 }`
/// - `Tuple(&[_]type {f32,u32})` ⇒ `tuple { f32, u32 }`
pub fn Tuple(comptime types: []const type) type {
var tuple_fields: [types.len]std.builtin.TypeInfo.StructField = undefined;
inline for (types) |T, i| {
@setEvalBranchQuota(10_000);
@ -883,8 +883,8 @@ test "Tuple" {
}
};
T.assertTuple(.{}, Tuple(.{}));
T.assertTuple(.{u32}, Tuple(.{u32}));
T.assertTuple(.{ u32, f16 }, Tuple(.{ u32, f16 }));
T.assertTuple(.{ u32, f16, []const u8 }, Tuple(.{ u32, f16, []const u8 }));
T.assertTuple(.{}, Tuple(&[_]type{}));
T.assertTuple(.{u32}, Tuple(&[_]type{u32}));
T.assertTuple(.{ u32, f16 }, Tuple(&[_]type{ u32, f16 }));
T.assertTuple(.{ u32, f16, []const u8 }, Tuple(&[_]type{ u32, f16, []const u8 }));
}