diff options
Diffstat (limited to 'src/streams.h')
| -rw-r--r-- | src/streams.h | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/src/streams.h b/src/streams.h index d5565fe61f..0809c96be1 100644 --- a/src/streams.h +++ b/src/streams.h @@ -64,12 +64,6 @@ public: size_t size() const { return stream->size(); } }; -template<typename S> -OverrideStream<S> WithOrVersion(S* s, int nVersionFlag) -{ - return OverrideStream<S>(s, s->GetType(), s->GetVersion() | nVersionFlag); -} - /* Minimal stream for overwriting and/or appending to an existing byte vector * * The referenced vector will grow as necessary @@ -126,12 +120,6 @@ class CVectorWriter { return nType; } - void seek(size_t nSize) - { - nPos += nSize; - if(nPos > vchData.size()) - vchData.resize(nPos); - } private: const int nType; const int nVersion; @@ -158,9 +146,11 @@ public: * @param[in] pos Starting position. Vector index where reads should start. */ VectorReader(int type, int version, const std::vector<unsigned char>& data, size_t pos) - : m_type(type), m_version(version), m_data(data) + : m_type(type), m_version(version), m_data(data), m_pos(pos) { - seek(pos); + if (m_pos > m_data.size()) { + throw std::ios_base::failure("VectorReader(...): end of data (m_pos > m_data.size())"); + } } /* @@ -203,14 +193,6 @@ public: memcpy(dst, m_data.data() + m_pos, n); m_pos = pos_next; } - - void seek(size_t n) - { - m_pos += n; - if (m_pos > m_data.size()) { - throw std::ios_base::failure("VectorReader::seek(): end of data"); - } - } }; /** Double ended buffer combining vector and stream-like interfaces. |