Streaming of output.
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#include <JFileStream.hh>
Streaming of output.
Definition at line 46 of file JFileStream.hh.
◆ int_type
◆ streamsize
◆ JFileOutputStream()
JLANG::JFileOutputStream::JFileOutputStream |
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const JAbstractFile & |
file, |
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const std::size_t |
size = 65536 |
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) |
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inline |
Constructor.
- Parameters
-
file | file |
size | size of internal buffer |
Definition at line 57 of file JFileStream.hh.
JFileOutputStreamBuffer(const JAbstractFile &file, const std::size_t size=65536)
Constructor.
◆ overflow()
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inlineoverridevirtualinherited |
Check overflow.
This method writes one byte if possible.
- Parameters
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- Returns
- c if OK; else EOF
Definition at line 159 of file JFileStreamBuffer.hh.
161 if (c != traits_type::eof()) {
167 if (
flush() == traits_type::eof()) {
168 return traits_type::eof();
int flush()
Flush internal buffer.
◆ sync()
virtual int JLANG::JFileOutputStreamBuffer::sync |
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inlineoverridevirtualinherited |
◆ out_avail()
Check availability of output.
This method returns true if at least one byte can be written without blocking.
- Parameters
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- Returns
- true if ready to write; else false
Definition at line 195 of file JFileStreamBuffer.hh.
Auxiliary class for method select.
bool out_avail(JTimeval timeout=JTimeval::min())
Check availability of output.
◆ flush()
int JLANG::JFileOutputStreamBuffer::flush |
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inlineprotectedinherited |
Flush internal buffer.
Definition at line 204 of file JFileStreamBuffer.hh.
206 const int len = pptr() - pbase();
210 if (
out.
write(this->data(), len) != len) {
211 return traits_type::eof();
virtual int write(const char *buffer, const int length)
Write data to file.
◆ out
JFile JLANG::JFileOutputStreamBuffer::out |
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protectedinherited |
The documentation for this class was generated from the following file: