Zig 0.17.0-dev (Split by item)

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testDecode

unicode.testDecode

fn testDecode(bytes: []const u8) !u21

File

lib/std/unicode.zig:801

Code

fn testDecode(bytes: []const u8) !u21 {
    const length = try utf8ByteSequenceLength(bytes[0]);
    if (bytes.len < length) return error.UnexpectedEof;
    try testing.expect(bytes.len == length);
    return utf8Decode(bytes);
}