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Add std.meta.Float, alongside std.meta.Int

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Lewis Gaul 2021-11-21 21:27:51 +00:00 committed by Andrew Kelley
parent 11330cbcc5
commit bc3e86c4b7
1 changed files with 13 additions and 0 deletions
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13
lib/std/meta.zig
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@ -866,6 +866,19 @@ pub fn Int(comptime signedness: std.builtin.Signedness, comptime bit_count: u16)
});
}
pub fn Float(comptime bit_count: u8) type {
return @Type(TypeInfo{
.Float = .{ .bits = bit_count },
});
}
test "std.meta.Float" {
try testing.expectEqual(f16, Float(16));
try testing.expectEqual(f32, Float(32));
try testing.expectEqual(f64, Float(64));
try testing.expectEqual(f128, Float(128));
}
pub fn Vector(comptime len: u32, comptime child: type) type {
return @Type(TypeInfo{
.Vector = .{