1462                 typeof(return) decoder;  in save()  local
1464                 decoder.range_   = range_.save;  in save()
1465                 decoder.buffer_  = buffer_.dup;  in save()
1466                 decoder.decoded_ = decoder.buffer_[0 .. decoded_.length];  in save()
1468                 return decoder;  in save()
1655                 auto decoder = this;  in save()  local
1656                 decoder.range_ = decoder.range_.save;  in save()
1657                 return decoder;  in save()
1709     Decoder!(Range) decoder(Range)(Range range) if (isInputRange!Range)
1976             foreach (decoded; Base64.decoder(f.byLine()))
1997 …   auto decoder = Base64.decoder(["", "Zg==", "Zm8=", "Zm9v", "Zm9vYg==", "Zm9vYmE=", "Zm9vYmFy"]);  variable
2001                 assert(decoder.front == witness[i++]); decoder.popFront();
2002                 assert(decoder.front == witness[i++]); decoder.popFront();
2003                 assert(decoder.front == witness[i++]); decoder.popFront();
2005                 foreach (decoded; decoder.save)
2027             assert(equal(Base64.decoder(Base64.encoder(cast(ubyte[]) u)), u));
2030             assert(equal(Base64URL.decoder(Base64URL.encoder(cast(ubyte[]) u)), u));
2033             assert(equal(Base64NoPadding.decoder(Base64NoPadding.encoder(cast(ubyte[]) u)), u));
2036             assert(equal(Base64Re.decoder(Base64Re.encoder(cast(ubyte[]) u)), u));