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author | Chris Boesch <chrboesch@noreply.codeberg.org> | 2023-01-27 00:13:50 +0100 |
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committer | GitHub <noreply@github.com> | 2023-01-27 00:13:50 +0100 |
commit | c2cd1472a437178dcb7548f2177fb275c84fb5f3 (patch) | |
tree | aa388e401a9b0835e39f370c5527f435cf34da5c /exercises | |
parent | 37326e3da229f1aa755143310aa2c921b985e870 (diff) | |
parent | be1f9cd9b261164718089b5c166177729c5f4afb (diff) |
Merge pull request #170 from ratfactor/comment
comment corrected
Diffstat (limited to 'exercises')
-rw-r--r-- | exercises/064_builtins.zig | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/exercises/064_builtins.zig b/exercises/064_builtins.zig index 85d1aa7..8df11f7 100644 --- a/exercises/064_builtins.zig +++ b/exercises/064_builtins.zig @@ -26,14 +26,11 @@ const print = @import("std").debug.print; pub fn main() void { - // The first builtin, alphabetically, is: - // - // @addWithOverflow(comptime T: type, a: T, b: T, result: *T) bool + // The second builtin, alphabetically, is: + // @addWithOverflow(a: anytype, b: anytype) struct { @TypeOf(a, b), u1 } // * 'T' will be the type of the other parameters. // * 'a' and 'b' are numbers of the type T. - // * 'result' is a pointer to space you're providing of type T. - // * The return value is true if the addition resulted in a - // value over or under the capacity of type T. + // * The return value is a tuple with the result and a possible overflow bit. // // Let's try it with a tiny 4-bit integer size to make it clear: const a: u4 = 0b1101; |