virtual ~raw_ostream();
/// tell - Return the current offset with the file.
- uint64_t tell() { return current_pos() + GetNumBytesInBuffer(); }
+ uint64_t tell() const { return current_pos() + GetNumBytesInBuffer(); }
/// has_error - Return the value of the flag in this raw_ostream indicating
/// whether an output error has been encountered.
SetBufferAndMode(new char[Size], Size, InternalBuffer);
}
- size_t GetBufferSize() {
+ size_t GetBufferSize() const {
// If we're supposed to be buffered but haven't actually gotten around
// to allocating the buffer yet, return the value that would be used.
if (BufferMode != Unbuffered && OutBufStart == 0)
/// current_pos - Return the current position within the stream, not
/// counting the bytes currently in the buffer.
- virtual uint64_t current_pos() = 0;
+ virtual uint64_t current_pos() const = 0;
protected:
/// SetBuffer - Use the provided buffer as the raw_ostream buffer. This is
/// preferred_buffer_size - Return an efficient buffer size for the
/// underlying output mechanism.
- virtual size_t preferred_buffer_size();
+ virtual size_t preferred_buffer_size() const;
/// error_detected - Set the flag indicating that an output error has
/// been encountered.
/// current_pos - Return the current position within the stream, not
/// counting the bytes currently in the buffer.
- virtual uint64_t current_pos() { return pos; }
+ virtual uint64_t current_pos() const { return pos; }
/// preferred_buffer_size - Determine an efficient buffer size.
- virtual size_t preferred_buffer_size();
+ virtual size_t preferred_buffer_size() const;
public:
/// current_pos - Return the current position within the stream, not
/// counting the bytes currently in the buffer.
- virtual uint64_t current_pos() { return OS.size(); }
+ virtual uint64_t current_pos() const { return OS.size(); }
public:
explicit raw_string_ostream(std::string &O) : OS(O) {}
~raw_string_ostream();
/// current_pos - Return the current position within the stream, not
/// counting the bytes currently in the buffer.
- virtual uint64_t current_pos();
+ virtual uint64_t current_pos() const;
public:
/// Construct a new raw_svector_ostream.
///
/// current_pos - Return the current position within the stream, not
/// counting the bytes currently in the buffer.
- virtual uint64_t current_pos();
+ virtual uint64_t current_pos() const;
public:
explicit raw_null_ostream() {}