| 18 | IInputStream::~IInputStream() = default; |
| 19 | |
| 20 | size_t IInputStream::DoReadTo(TString& st, char to) { |
| 21 | char ch; |
| 22 | |
| 23 | if (!Read(&ch, 1)) { |
| 24 | return 0; |
| 25 | } |
| 26 | |
| 27 | st.clear(); |
| 28 | |
| 29 | size_t result = 0; |
| 30 | do { |
| 31 | ++result; |
| 32 | |
| 33 | if (ch == to) { |
| 34 | break; |
| 35 | } |
| 36 | |
| 37 | st += ch; |
| 38 | } while (Read(&ch, 1)); |
| 39 | |
| 40 | return result; |
| 41 | } |
| 42 | |
| 43 | ui64 IInputStream::DoReadAll(IOutputStream& out) { |
| 44 | TTempBuf buffer; |