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| author | Rocknest <35231115+Rocknest@users.noreply.github.com> | 2020-10-11 17:06:46 +0300 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2020-10-14 01:03:01 -0400 |
| commit | 548fd6e87bb8edf20f5ea69b866f8b13f9ad2787 (patch) | |
| tree | 23e6779fa78fb6437cc26a25ef9503d0bf59e547 /lib/std | |
| parent | 3811602ad72ed1823e06d2e6d2cb646bc81ca5f9 (diff) | |
| download | zig-548fd6e87bb8edf20f5ea69b866f8b13f9ad2787.tar.gz zig-548fd6e87bb8edf20f5ea69b866f8b13f9ad2787.zip | |
force comptime on comptimePrint
Diffstat (limited to 'lib/std')
| -rw-r--r-- | lib/std/fmt.zig | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/std/fmt.zig b/lib/std/fmt.zig index ce90f67585..92e5f9c392 100644 --- a/lib/std/fmt.zig +++ b/lib/std/fmt.zig @@ -1182,10 +1182,12 @@ fn bufPrintIntToSlice(buf: []u8, value: anytype, base: u8, uppercase: bool, opti } pub fn comptimePrint(comptime fmt: []const u8, args: anytype) *const [count(fmt, args):0]u8 { - comptime var buf: [count(fmt, args):0]u8 = undefined; - _ = bufPrint(&buf, fmt, args) catch unreachable; - buf[buf.len] = 0; - return &buf; + comptime { + var buf: [count(fmt, args):0]u8 = undefined; + _ = bufPrint(&buf, fmt, args) catch unreachable; + buf[buf.len] = 0; + return &buf; + } } test "comptimePrint" { |