The IT++ file format reading and writing class. More...
#include <itpp/base/itfile.h>
Public Types | |
typedef it_file &(*) | it_manip(it_file &) |
ACTION: Add documentation for this typedef. | |
Public Member Functions | |
it_file () | |
Default constructor. | |
it_file (const std::string &filename, bool trunc=false) | |
Constructor that calls open() | |
virtual | ~it_file () |
Destructor. | |
void | open (const std::string &filename, bool trunc=false) |
Open a file for reading and writing. | |
void | close () |
Close the file. | |
void | flush () |
Flush the data to disk. | |
bfstream & | low_level () |
Returns pointer to the underlying bfstream used. | |
void | set_low_precision (bool p=true) |
Set the precision. Low precision means floats, high means doubles. | |
bool | get_low_precision () const |
Get the precision. | |
void | set_next_name (const std::string &name, const std::string &description="") |
Set the name and optionally description of the next variable to be saved. | |
void | write_file_header () |
Write the header for the it_file . | |
void | write_data_header (const std::string &type, uint64_t size) |
Write the data header for a variable, specifying the type and size of the data to follow. | |
void | write_data_header (const std::string &type, const std::string &name, uint64_t size, const std::string &description="") |
Write the data header for a variable, specifying the type, name, size and optionally description of the data to follow. | |
void | low_level_write (char x) |
Write a char value at the current file pointer position. | |
void | low_level_write (uint64_t x) |
Write an unsigned integer 64-bit value at the current file pointer position. | |
void | low_level_write (bool x) |
Write a bool value at the current file pointer position. | |
void | low_level_write (bin x) |
Write a binary value at the current file pointer position. | |
void | low_level_write (short x) |
Write a short value at the current file pointer position. | |
void | low_level_write (int x) |
Write an integer value at the current file pointer position. | |
void | low_level_write (float x) |
Write a float value at the current file pointer position. | |
void | low_level_write (double x) |
Write a double value at the current file pointer position. | |
void | low_level_write (const std::complex< float > &x) |
Write a float complex value at the current file pointer position. | |
void | low_level_write (const std::complex< double > &x) |
Write a double complex value at the current file pointer position. | |
void | low_level_write (const bvec &v) |
Write a bvec at the current file pointer position. | |
void | low_level_write (const svec &v) |
Write an svec at the current file pointer position. | |
void | low_level_write (const ivec &v) |
Write an ivec at the current file pointer position. | |
void | low_level_write (const vec &v) |
Write a vec at the current file pointer position. | |
void | low_level_write (const cvec &v) |
Write a cvec at the current file pointer position. | |
void | low_level_write (const std::string &str) |
Write a string at the current file pointer position. | |
void | low_level_write (const bmat &m) |
Write a bmat at the current file pointer position. | |
void | low_level_write (const smat &m) |
Write an smat at the current file pointer position. | |
void | low_level_write (const imat &m) |
Write an imat at the current file pointer position. | |
void | low_level_write (const mat &m) |
Write a mat at the current file pointer position. | |
void | low_level_write (const cmat &m) |
Write a cmat at the current file pointer position. | |
void | low_level_write (const Array< bin > &v) |
Write a bin Array at the current file pointer position. | |
void | low_level_write (const Array< short > &v) |
Write a short Array at the current file pointer position. | |
void | low_level_write (const Array< int > &v) |
Write an integer Array at the current file pointer position. | |
void | low_level_write (const Array< float > &v) |
Write a float Array at the current file pointer position. | |
void | low_level_write (const Array< double > &v) |
Write a double Array at the current file pointer position. | |
void | low_level_write (const Array< std::complex< float > > &v) |
Write a float complex Array at the current file pointer position. | |
void | low_level_write (const Array< std::complex< double > > &v) |
Write a double complex Array at the current file pointer position. | |
it_file & | operator<< (it_manip func) |
ACTION: ADD DOCUMENTATION FOR THIS MEMBER !!!!!!!! | |
void | remove (const std::string &name) |
Removes the variable name from the file. | |
bool | exists (const std::string &name) |
Returns true if the variable name exists in the file. | |
void | pack () |
Remove slack space from the file. | |
void | open (const std::string &filename) |
Open an existing file in read-only mode. | |
bool | read_check_file_header () |
Read and check the file header. Return true if the header is valid and false otherwise. | |
void | read_data_header (it_file_base::data_header &h) |
Read data header and return the result in the variable h . | |
void | low_level_read (char &x) |
Read a char value at the current file pointer position. | |
void | low_level_read (uint64_t &x) |
Read a 64-bit unsigned integer value at the current file pointer position. | |
void | low_level_read (bool &x) |
Read a bool value at the current file pointer position. | |
void | low_level_read (bin &x) |
Read a binary value at the current file pointer position. | |
void | low_level_read (short &x) |
Read a short value at the current file pointer position. | |
void | low_level_read (int &x) |
Read an integer value at the current file pointer position. | |
void | low_level_read (float &x) |
Read a float value at the current file pointer position. | |
void | low_level_read (double &x) |
Read a double value at the current file pointer position. | |
void | low_level_read (std::complex< float > &x) |
Read a float complex value at the current file pointer position. | |
void | low_level_read (std::complex< double > &x) |
Read a double complex value at the current file pointer position. | |
void | low_level_read (bvec &v) |
Read a vector of binary values at the current file pointer position. | |
void | low_level_read (svec &v) |
Read a vector of short integer values at the current file pointer position. | |
void | low_level_read (ivec &v) |
Read a vector of integer values at the current file pointer position. | |
void | low_level_read (std::string &str) |
Read a string at the current file pointer position. | |
void | low_level_read (bmat &m) |
Read a matrix of binary values at the current file pointer position. | |
void | low_level_read (smat &m) |
Read a matrix of short integer values at the current file pointer position. | |
void | low_level_read (imat &m) |
Read a matrix of integer values at the current file pointer position. | |
void | low_level_read (Array< bin > &v) |
Read an Array of binary values at the current file pointer position. | |
void | low_level_read (Array< short > &v) |
Read an Array of short integer values at the current file pointer position. | |
void | low_level_read (Array< int > &v) |
Read an Array of integer values at the current file pointer position. | |
void | low_level_read (Array< float > &v) |
Read an Array of float values at the current file pointer position. | |
void | low_level_read (Array< std::complex< float > > &v) |
Read an Array of float complex values at the current file pointer position. | |
void | low_level_read_lo (vec &v) |
Read a vector of float values at the current file pointer position. | |
void | low_level_read_lo (cvec &v) |
Read a vector of float complex values at the current file pointer position. | |
void | low_level_read_lo (mat &m) |
Read a matrix of float values at the current file pointer position. | |
void | low_level_read_lo (cmat &m) |
Read a matrix of float complex values at the current file pointer position. | |
void | low_level_read_lo (Array< double > &v) |
Read an Array of float values at the current file pointer position. | |
void | low_level_read_lo (Array< std::complex< double > > &v) |
Read an Array of float complex values at the current file pointer position. | |
void | low_level_read_hi (vec &v) |
Read a vector of double values at the current file pointer position. | |
void | low_level_read_hi (cvec &v) |
Read a vector of double complex values at the current file pointer position. | |
void | low_level_read_hi (mat &m) |
Read a matrix of double values at the current file pointer position. | |
void | low_level_read_hi (cmat &m) |
Read a matrix of double complex values at the current file pointer position. | |
void | low_level_read_hi (Array< double > &v) |
Read an Array of double values at the current file pointer position. | |
void | low_level_read_hi (Array< std::complex< double > > &v) |
Read an Array of double complex values at the current file pointer position. | |
bool | seek (const std::string &name) |
Find the variable name . | |
bool | seek (int n) |
Find the variable number n . | |
void | info (std::string &name, std::string &type, std::string &desc, uint64_t &bytes) |
Get information about the current variable. | |
Protected Member Functions | |
void | remove () |
Remove the current variable, denoted by next_name . | |
void | write_data_header_here (const data_header &h) |
Write data header h at the current file position. | |
std::string & | next_name () |
Name to be used for saving the next variable. | |
std::string & | next_desc () |
Description to be used for saving the next variable. | |
Protected Attributes | |
bool | low_prec |
Low precision flag. If true, use float type, otherwise double. | |
bfstream | s |
Protected binary file stream. | |
Static Protected Attributes | |
static char | file_magic [4] = { 'I', 'T', '+', '+' } |
IT++ file marker: "IT++". | |
static char | file_version = 3 |
IT++ file version. | |
itpp::it_file::it_file | ( | ) |
Default constructor.
Definition at line 504 of file itfile.cpp.
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explicit |
Constructor that calls open()
If the file does not exist it will be created. If trunc
is true, the file will be truncated.
Definition at line 506 of file itfile.cpp.
References open().
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inlinevirtual |
void itpp::it_file::open | ( | const std::string & | filename, |
bool | trunc = false ) |
Open a file for reading and writing.
If the file does not exist it will be created. If trunc
is true, the file will be truncated.
Definition at line 512 of file itfile.cpp.
References itpp::binfile_details::Fstream_Binfile_Facade::close(), itpp::exist(), itpp::binfile_details::Fstream_Binfile_Facade::is_open(), it_assert, it_error, itpp::bfstream::open(), itpp::it_ifile::read_check_file_header(), itpp::it_ifile::s, and write_file_header().
Referenced by it_file(), and itpp::LDPC_Code::save_code().
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virtual |
Close the file.
Reimplemented from itpp::it_ifile.
Definition at line 530 of file itfile.cpp.
References itpp::binfile_details::Fstream_Binfile_Facade::close(), and itpp::it_ifile::s.
Referenced by itpp::it_save_var_as(), itpp::MOG_generic::load(), itpp::BLDPC_Generator::save(), itpp::LDPC_Generator_Systematic::save(), itpp::MOG_generic::save(), and itpp::LDPC_Code::save_code().
void itpp::it_file::flush | ( | ) |
Flush the data to disk.
Definition at line 535 of file itfile.cpp.
References itpp::binfile_details::Fstream_Binfile_Facade::flush(), and itpp::it_ifile::s.
Referenced by itpp::flush().
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inline |
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inline |
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inline |
Get the precision.
Definition at line 284 of file itfile.h.
Referenced by low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), and itpp::operator<<().
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inline |
Set the name and optionally description of the next variable to be saved.
Definition at line 287 of file itfile.h.
Referenced by itpp::operator<<().
void itpp::it_file::write_file_header | ( | ) |
Write the header for the it_file
.
Definition at line 540 of file itfile.cpp.
References itpp::it_file_base::file_magic, itpp::it_file_base::file_version, itpp::binfile_details::Fstream_Binfile_Facade::put(), itpp::it_ifile::s, and itpp::binfile_details::Fstream_Binfile_Facade::write().
Referenced by open().
void itpp::it_file::write_data_header | ( | const std::string & | type, |
uint64_t | size ) |
Write the data header for a variable, specifying the type and size of the data to follow.
Definition at line 546 of file itfile.cpp.
References it_error_if, next_desc(), next_name(), itpp::size(), and write_data_header().
Referenced by itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), and write_data_header().
void itpp::it_file::write_data_header | ( | const std::string & | type, |
const std::string & | name, | ||
uint64_t | size, | ||
const std::string & | description = "" ) |
Write the data header for a variable, specifying the type, name, size and optionally description of the data to follow.
Definition at line 555 of file itfile.cpp.
References itpp::it_file_base::data_header::block_bytes, itpp::binfile_details::Fstream_Binfile_Facade::clear(), itpp::it_file_base::data_header::data_bytes, itpp::it_file_base::data_header::desc, itpp::binfile_details::Fstream_Binfile_Facade::eof(), exists(), itpp::it_file_base::data_header::hdr_bytes, itpp::it_file_base::data_header::name, itpp::it_ifile::read_data_header(), remove(), itpp::it_ifile::s, itpp::binfile_details::Fstream_Binfile_Facade::seekg(), itpp::binfile_details::Fstream_Binfile_Facade::seekp(), itpp::size(), itpp::binfile_details::Fstream_Binfile_Facade::tellp(), itpp::it_file_base::data_header::type, and write_data_header_here().
void itpp::it_file::low_level_write | ( | char | x | ) |
Write a char value at the current file pointer position.
Definition at line 716 of file itfile.cpp.
References itpp::it_ifile::s.
Referenced by itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), itpp::operator<<(), and itpp::operator<<().
void itpp::it_file::low_level_write | ( | uint64_t | x | ) |
Write an unsigned integer 64-bit value at the current file pointer position.
Definition at line 721 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | bool | x | ) |
Write a bool value at the current file pointer position.
Definition at line 726 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | bin | x | ) |
Write a binary value at the current file pointer position.
Definition at line 731 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::bin::value().
void itpp::it_file::low_level_write | ( | short | x | ) |
Write a short value at the current file pointer position.
Definition at line 736 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | int | x | ) |
Write an integer value at the current file pointer position.
Definition at line 741 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | float | x | ) |
Write a float value at the current file pointer position.
Definition at line 746 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | double | x | ) |
Write a double value at the current file pointer position.
Definition at line 751 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const std::complex< float > & | x | ) |
Write a float complex value at the current file pointer position.
Definition at line 756 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const std::complex< double > & | x | ) |
Write a double complex value at the current file pointer position.
Definition at line 762 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const bvec & | v | ) |
Write a bvec at the current file pointer position.
Definition at line 768 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const svec & | v | ) |
Write an svec at the current file pointer position.
Definition at line 775 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const ivec & | v | ) |
Write an ivec at the current file pointer position.
Definition at line 782 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const vec & | v | ) |
Write a vec at the current file pointer position.
Definition at line 789 of file itfile.cpp.
References get_low_precision(), and itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const cvec & | v | ) |
Write a cvec at the current file pointer position.
Definition at line 802 of file itfile.cpp.
References get_low_precision(), itpp::imag(), itpp::real(), and itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const std::string & | str | ) |
Write a string at the current file pointer position.
Definition at line 819 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const bmat & | m | ) |
Write a bmat at the current file pointer position.
Definition at line 826 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const smat & | m | ) |
Write an smat at the current file pointer position.
Definition at line 835 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const imat & | m | ) |
Write an imat at the current file pointer position.
Definition at line 844 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const mat & | m | ) |
Write a mat at the current file pointer position.
Definition at line 853 of file itfile.cpp.
References get_low_precision(), and itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const cmat & | m | ) |
Write a cmat at the current file pointer position.
Definition at line 869 of file itfile.cpp.
References get_low_precision(), itpp::imag(), itpp::real(), and itpp::it_ifile::s.
Write a bin Array at the current file pointer position.
Definition at line 889 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::Array< T >::size().
void itpp::it_file::low_level_write | ( | const Array< short > & | v | ) |
Write a short Array at the current file pointer position.
Definition at line 896 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::Array< T >::size().
void itpp::it_file::low_level_write | ( | const Array< int > & | v | ) |
Write an integer Array at the current file pointer position.
Definition at line 903 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::Array< T >::size().
void itpp::it_file::low_level_write | ( | const Array< float > & | v | ) |
Write a float Array at the current file pointer position.
Definition at line 910 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::Array< T >::size().
void itpp::it_file::low_level_write | ( | const Array< double > & | v | ) |
Write a double Array at the current file pointer position.
Definition at line 917 of file itfile.cpp.
References get_low_precision(), itpp::it_ifile::s, and itpp::Array< T >::size().
void itpp::it_file::low_level_write | ( | const Array< std::complex< float > > & | v | ) |
Write a float complex Array at the current file pointer position.
Definition at line 930 of file itfile.cpp.
References itpp::it_ifile::s.
void itpp::it_file::low_level_write | ( | const Array< std::complex< double > > & | v | ) |
Write a double complex Array at the current file pointer position.
Definition at line 939 of file itfile.cpp.
References get_low_precision(), itpp::imag(), itpp::real(), and itpp::it_ifile::s.
void itpp::it_file::remove | ( | const std::string & | name | ) |
Removes the variable name
from the file.
Definition at line 621 of file itfile.cpp.
References remove(), and itpp::it_ifile::seek().
bool itpp::it_file::exists | ( | const std::string & | name | ) |
Returns true if the variable name
exists in the file.
Definition at line 644 of file itfile.cpp.
References itpp::it_ifile::seek().
Referenced by itpp::MOG_generic::load(), and write_data_header().
void itpp::it_file::pack | ( | ) |
Remove slack space from the file.
Definition at line 649 of file itfile.cpp.
References itpp::it_file_base::data_header::block_bytes, itpp::binfile_details::Fstream_Binfile_Facade::clear(), itpp::binfile_details::Fstream_Binfile_Facade::close(), itpp::it_file_base::data_header::data_bytes, itpp::binfile_details::Fstream_Binfile_Facade::eof(), itpp::binfile_details::Fstream_Binfile_Facade::get(), itpp::it_file_base::data_header::hdr_bytes, itpp::binfile_details::Fstream_Binfile_Facade::is_open(), it_assert, itpp::bfstream::open(), itpp::binfile_details::Fstream_Binfile_Facade::put(), itpp::it_ifile::read_data_header(), itpp::it_ifile::s, itpp::binfile_details::Fstream_Binfile_Facade::seekg(), itpp::binfile_details::Fstream_Binfile_Facade::seekp(), itpp::size(), itpp::binfile_details::Fstream_Binfile_Facade::tellg(), itpp::it_file_base::data_header::type, and write_data_header_here().
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protected |
Remove the current variable, denoted by next_name
.
Definition at line 627 of file itfile.cpp.
References itpp::it_file_base::data_header::block_bytes, itpp::it_file_base::data_header::data_bytes, itpp::it_file_base::data_header::desc, itpp::it_file_base::data_header::hdr_bytes, itpp::it_file_base::data_header::name, itpp::it_ifile::read_data_header(), itpp::it_ifile::s, itpp::binfile_details::Fstream_Binfile_Facade::seekp(), itpp::binfile_details::Fstream_Binfile_Facade::tellp(), itpp::it_file_base::data_header::type, and write_data_header_here().
Referenced by remove(), and write_data_header().
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protected |
Write data header h
at the current file position.
Definition at line 615 of file itfile.cpp.
References itpp::it_file_base::data_header::block_bytes, itpp::it_file_base::data_header::data_bytes, itpp::it_file_base::data_header::desc, itpp::it_file_base::data_header::hdr_bytes, itpp::it_file_base::data_header::name, itpp::it_ifile::s, and itpp::it_file_base::data_header::type.
Referenced by pack(), remove(), and write_data_header().
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Name to be used for saving the next variable.
Definition at line 380 of file itfile.h.
Referenced by write_data_header().
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inlineprotected |
Description to be used for saving the next variable.
Definition at line 382 of file itfile.h.
Referenced by write_data_header().
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inherited |
Open an existing file in read-only mode.
Definition at line 50 of file itfile.cpp.
References itpp::binfile_details::Fstream_Binfile_Facade::close(), itpp::exist(), it_assert, it_error, itpp::bfstream::open_readonly(), itpp::it_ifile::read_check_file_header(), and itpp::it_ifile::s.
Referenced by itpp::it_ifile::it_ifile().
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inherited |
Read and check the file header. Return true if the header is valid and false otherwise.
Definition at line 126 of file itfile.cpp.
References itpp::it_file_base::file_magic, itpp::it_file_base::file_version, itpp::it_file_base::file_header::magic, itpp::binfile_details::Fstream_Binfile_Facade::read(), itpp::it_ifile::s, and itpp::it_file_base::file_header::version.
Referenced by open(), and itpp::it_ifile::open().
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inherited |
Read data header and return the result in the variable h
.
Definition at line 134 of file itfile.cpp.
References itpp::it_file_base::data_header::block_bytes, itpp::binfile_details::Fstream_Binfile_Facade::clear(), itpp::it_file_base::data_header::data_bytes, itpp::it_file_base::data_header::desc, itpp::it_file_base::data_header::hdr_bytes, itpp::it_file_base::data_header::name, itpp::it_ifile::s, and itpp::it_file_base::data_header::type.
Referenced by itpp::it_ifile::info(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), pack(), remove(), itpp::it_ifile::seek(), itpp::it_ifile::seek(), and write_data_header().
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inherited |
Read a char value at the current file pointer position.
Definition at line 145 of file itfile.cpp.
References itpp::it_ifile::s.
Referenced by itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), and itpp::operator>>().
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inherited |
Read a 64-bit unsigned integer value at the current file pointer position.
Definition at line 150 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a bool value at the current file pointer position.
Definition at line 155 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a binary value at the current file pointer position.
Definition at line 163 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a short value at the current file pointer position.
Definition at line 170 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read an integer value at the current file pointer position.
Definition at line 177 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a float value at the current file pointer position.
Definition at line 184 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a double value at the current file pointer position.
Definition at line 189 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a float complex value at the current file pointer position.
Definition at line 194 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a double complex value at the current file pointer position.
Definition at line 202 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a vector of binary values at the current file pointer position.
Definition at line 210 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Read a vector of short integer values at the current file pointer position.
Definition at line 222 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Read a vector of integer values at the current file pointer position.
Definition at line 234 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Read a string at the current file pointer position.
Definition at line 293 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Read a matrix of binary values at the current file pointer position.
Definition at line 303 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a matrix of short integer values at the current file pointer position.
Definition at line 317 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a matrix of integer values at the current file pointer position.
Definition at line 330 of file itfile.cpp.
References itpp::it_ifile::s.
Read an Array of binary values at the current file pointer position.
Definition at line 394 of file itfile.cpp.
References itpp::it_ifile::s, itpp::Array< T >::set_size(), itpp::Array< T >::size(), and itpp::size().
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inherited |
Read an Array of short integer values at the current file pointer position.
Definition at line 406 of file itfile.cpp.
References itpp::it_ifile::s, itpp::Array< T >::set_size(), itpp::Array< T >::size(), and itpp::size().
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inherited |
Read an Array of integer values at the current file pointer position.
Definition at line 418 of file itfile.cpp.
References itpp::it_ifile::s, itpp::Array< T >::set_size(), itpp::Array< T >::size(), and itpp::size().
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inherited |
Read an Array of float values at the current file pointer position.
Definition at line 430 of file itfile.cpp.
References itpp::it_ifile::s, itpp::Array< T >::set_size(), itpp::Array< T >::size(), and itpp::size().
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inherited |
Read an Array of float complex values at the current file pointer position.
Definition at line 460 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Read a vector of float values at the current file pointer position.
Definition at line 246 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
Referenced by itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), and itpp::operator>>().
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inherited |
Read a vector of float complex values at the current file pointer position.
Definition at line 267 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Read a matrix of float values at the current file pointer position.
Definition at line 343 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a matrix of float complex values at the current file pointer position.
Definition at line 366 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read an Array of float values at the current file pointer position.
Definition at line 439 of file itfile.cpp.
References itpp::it_ifile::s, itpp::Array< T >::set_size(), itpp::Array< T >::size(), and itpp::size().
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inherited |
Read an Array of float complex values at the current file pointer position.
Definition at line 473 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Read a vector of double values at the current file pointer position.
Definition at line 258 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
Referenced by itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), itpp::operator>>(), and itpp::operator>>().
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inherited |
Read a vector of double complex values at the current file pointer position.
Definition at line 280 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Read a matrix of double values at the current file pointer position.
Definition at line 356 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read a matrix of double complex values at the current file pointer position.
Definition at line 380 of file itfile.cpp.
References itpp::it_ifile::s.
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inherited |
Read an Array of double values at the current file pointer position.
Definition at line 451 of file itfile.cpp.
References itpp::it_ifile::s, itpp::Array< T >::set_size(), itpp::Array< T >::size(), and itpp::size().
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inherited |
Read an Array of double complex values at the current file pointer position.
Definition at line 486 of file itfile.cpp.
References itpp::it_ifile::s, and itpp::size().
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inherited |
Find the variable name
.
Definition at line 65 of file itfile.cpp.
References itpp::it_file_base::data_header::block_bytes, itpp::binfile_details::Fstream_Binfile_Facade::clear(), itpp::binfile_details::Fstream_Binfile_Facade::eof(), itpp::it_file_base::data_header::name, itpp::it_ifile::read_data_header(), itpp::it_ifile::s, itpp::binfile_details::Fstream_Binfile_Facade::seekg(), itpp::binfile_details::Fstream_Binfile_Facade::tellg(), and itpp::it_file_base::data_header::type.
Referenced by exists(), itpp::it_load_var_as(), itpp::operator>>(), and remove().
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inherited |
Find the variable number n
.
Definition at line 90 of file itfile.cpp.
References itpp::it_file_base::data_header::block_bytes, itpp::binfile_details::Fstream_Binfile_Facade::clear(), itpp::binfile_details::Fstream_Binfile_Facade::eof(), itpp::it_ifile::read_data_header(), itpp::it_ifile::s, itpp::binfile_details::Fstream_Binfile_Facade::seekg(), itpp::binfile_details::Fstream_Binfile_Facade::tellg(), and itpp::it_file_base::data_header::type.
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inherited |
Get information about the current variable.
Definition at line 111 of file itfile.cpp.
References itpp::it_file_base::data_header::data_bytes, itpp::it_file_base::data_header::desc, itpp::it_file_base::data_header::name, itpp::it_ifile::read_data_header(), itpp::it_ifile::s, itpp::binfile_details::Fstream_Binfile_Facade::seekg(), itpp::binfile_details::Fstream_Binfile_Facade::tellg(), and itpp::it_file_base::data_header::type.
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protected |
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protectedinherited |
Protected binary file stream.
Definition at line 237 of file itfile.h.
Referenced by close(), itpp::it_ifile::close(), flush(), itpp::it_ifile::info(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read(), itpp::it_ifile::low_level_read_hi(), itpp::it_ifile::low_level_read_hi(), itpp::it_ifile::low_level_read_hi(), itpp::it_ifile::low_level_read_hi(), itpp::it_ifile::low_level_read_hi(), itpp::it_ifile::low_level_read_hi(), itpp::it_ifile::low_level_read_lo(), itpp::it_ifile::low_level_read_lo(), itpp::it_ifile::low_level_read_lo(), itpp::it_ifile::low_level_read_lo(), itpp::it_ifile::low_level_read_lo(), itpp::it_ifile::low_level_read_lo(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), low_level_write(), open(), itpp::it_ifile::open(), pack(), itpp::it_ifile::read_check_file_header(), itpp::it_ifile::read_data_header(), remove(), itpp::it_ifile::seek(), itpp::it_ifile::seek(), write_data_header(), write_data_header_here(), and write_file_header().
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staticprotectedinherited |
IT++ file marker: "IT++".
Definition at line 122 of file itfile.h.
Referenced by itpp::it_ifile::read_check_file_header(), and write_file_header().
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staticprotectedinherited |
IT++ file version.
Definition at line 124 of file itfile.h.
Referenced by itpp::it_ifile::read_check_file_header(), and write_file_header().
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