Function init [src]

A bunch of assertions, then simply pass the data right through.

Prototype

pub fn init(alphabet_chars: [64]u8, pad_char: ?u8) Base64Encoder

Parameters

alphabet_chars: [64]u8pad_char: ?u8

Source

  pub fn init(alphabet_chars: [64]u8, pad_char: ?u8) Base64Encoder {
    assert(alphabet_chars.len == 64);
    var char_in_alphabet = [_]bool{false} ** 256;
    for (alphabet_chars) |c| {
        assert(!char_in_alphabet[c]);
        assert(pad_char == null or c != pad_char.?);
        char_in_alphabet[c] = true;
    }
    return Base64Encoder{
        .alphabet_chars = alphabet_chars,
        .pad_char = pad_char,
    };
}  