Zig 0.17.0-dev (Split by item)

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cutPrefix

If slice starts with prefix, returns the rest of slice starting at prefix.len.

mem.cutPrefix

pub fn cutPrefix(comptime T: type, slice: []const T, prefix: []const T) ?[]const T

File

lib/std/mem.zig:3195

Code

pub fn cutPrefix(comptime T: type, slice: []const T, prefix: []const T) ?[]const T {
    return if (startsWith(T, slice, prefix)) slice[prefix.len..] else null;
}