Commit 49e68bdcf3

Tadeo Kondrak <me@tadeo.ca>
2020-10-07 06:21:06
std.fmt.comptimePrint: Return null terminated string
master
1 parent 7f7e2d6
Changed files (1)
lib
std
fmt.zig
lib/std/fmt.zig
@@ -1181,8 +1181,8 @@ fn bufPrintIntToSlice(buf: []u8, value: anytype, base: u8, uppercase: bool, opti
     return buf[0..formatIntBuf(buf, value, base, uppercase, options)];
 }
 
-pub fn comptimePrint(comptime fmt: []const u8, args: anytype) *const [count(fmt, args)]u8 {
-    comptime var buf: [count(fmt, args)]u8 = undefined;
+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;
     return &buf;
 }