authorgravatar for hello@nektro.netMeghan Denny <hello@nektro.net> 2023-04-28 18:40:58 -07:00
committergravatar for hello@nektro.netMeghan Denny <hello@nektro.net> 2023-04-28 18:40:58 -07:00
log2d3aee0360eefcf5f5c51887a6b33316f83f7060
treef3784842536581c2d1f0770dce2b968dfba35ca0
parentfecd95d8ec6f9a11ba03fd85b951dd11c33962cb

add sliceTo()

1 files changed, 7 insertions(+), 0 deletions(-)

src/lib.zig+7
......@@ -461,3 +461,10 @@ pub fn nullifyS(s: ?string) ?string {
461461 if (s.?.len == 0) return null;
462462 return s.?;
463463}
464
465pub fn sliceTo(comptime T: type, haystack: []const T, needle: T) []const T {
466 if (std.mem.indexOfScalar(T, haystack, needle)) |index| {
467 return haystack[0..index];
468 }
469 return haystack;
470}