| author |  Meghan Denny <hello@nektro.net> 2021-08-19 04:12:11-07:00 |
| committer |  GitHub <noreply@github.com> 2021-08-19 14:12:11+03:00 |
| log | 7e7d67d8eed45bcf3908edd2f4ca864144fffad5 |
| tree | 571923632ce1e968020448a5385581ecd1037a77 |
| parent | d785dc49aa6fc422d936928e504e50a63fa37759 |
| signature |  Signed by PGP key 4AEE18F83AFDEB23 |
std.fmt: add support for printing slices strings (#9562)
1 files changed, 7 insertions(+), 0 deletions(-)
lib- std
lib/std/fmt.zig+7
| ... | ... | @@ -544,6 +544,13 @@ pub fn formatType( |
| 544 | 544 | return formatText(value, actual_fmt, options, writer); |
| 545 | 545 | } |
| 546 | 546 | } |
| 547 | if (comptime std.meta.trait.isZigString(info.child)) { | |
| 548 | for (value) |item, i| { | |
| 549 | if (i != 0) try formatText(", ", actual_fmt, options, writer); | |
| 550 | try formatText(item, actual_fmt, options, writer); | |
| 551 | } | |
| 552 | return; | |
| 553 | } | |
| 547 | 554 | @compileError("Unknown format string: '" ++ actual_fmt ++ "' for type '" ++ @typeName(T) ++ "'"); |
| 548 | 555 | }, |
| 549 | 556 | .Enum, .Union, .Struct => { |