pficommon 4.0.0 Release Notes

pficommon 4.0.0 Release Notes

Date: 2020/11/27

Download

Download Link: https://github.com/retrieva/pficommon/releases/download/4.0.0/pficommon-4.0.0.tar.bz2

Overview

pficommon 4.0.0:

• supports gcc >= 4.8.5 and discards support of C++03. Programs which depends on pficommon 4.0.0 is no longer able to be compiled with -std=c++03 option.
• makes following functions and classes deprecated, which are introduced in STL after C++11.
  • pfi::lang::bind
  • pfi::lang::cref
  • pfi::lang::function
  • pfi::lang::mem_fn
  • pfi::lang::reference_wrapper
  • pfi::lang::ref
  • pfi::lang::shared_ptr
  • pfi::data::unordered_map
  • pfi::data::unordered_set
• breaks API compatibility with 3.0.1. Please recompile and relink your programs using pficommon when upgrading pficommon to 4.0.0.

Improvements

• #217 Added move constructor and move assignment operator to pfi::system::mmapper so that clang++ can compile it
• #219 Fixed some compilation errors on clang++

Backward incompatibility

• #206 Replaced std::auto_ptr with std::unique_ptr
• #211 Deleted dependency to std::tr1::unordered_map and std::tr1::unordered_set
• #212 Deleted dependency to std::tr1::functional
• #213 Deleted dependency to std::tr1::memory
• #216 Deleted pfi::visualization
• #218 Replaced implementation of pfi::lang::reference_wrapper with std::reference_wrapper, deleted pfi::lang::get_pointer(const pfi::lang::reference_wrapper<T>) and clarfied pfi::lang::bind pfi::lang::mem_fn pfi::lang::reference_wrapper pfi:lang::ref pfi::lang::cref are deprecated
• #220 The first template parameter of pfi::lang::enable_if and pfi::lang::disable_if has changed from class to bool
• #221 Replaced implementation of pfi::lang::algorithm::copy_if with std::algorithm::copy_if and clarified pfi::lang::algorithm::copy_if is deprecated.

Documentation

• #215 Updated supported gcc version in README.md, and clarified pfi::data::unordered_map and pfi::data::unordered_set are deprecated, etc
• #222 Fixed a typo and a wrong function name in documents, and clarified that pfi::lang::function is deprecated, etc

Development improvements

• #204 Added patches/fcgi.patch to make CI pass
• #205 Enabled c++11 mode in CI
• #207 Made CI run with gcc5, 6, 7, 8 and 9
• #208 Made CI run with gcc4.9
• #210 Made CI run on CentOS7 and CentOS8
• #214 Added a Dockerfile to build and serve documents

pficommon 3.0.1 Release Notes

pficommon 3.0.1 Release Notes

Date: 2019/06/14

Download

Download Link: https://github.com/retrieva/pficommon/releases/download/3.0.1/pficommon-3.0.1.tar.bz2

Overview

• #200 Fixed wscript to create versioned libraries
  • libpficommon_database.so.3
  • libpficommon_database.so.3.0.0
  • libpficommon_network.so.3
  • libpficommon_network.so.3.0.0

pficommon 3.0.0 Release Notes

pficommon 3.0.0 Release Notes

Date: 2019/06/13

Download

Download Link: https://github.com/retrieva/pficommon/releases/download/3.0.0/pficommon-3.0.0.tar.bz2

Overview

ABI of pficommon 3.0.0 is not compatible with 2.0.0

Please recompile and relinking the programs using pficommon when upgrading pficommon to 3.0.0!

• New Features
  • #182 pfi::text::json module supports json surrogate
  • #195 pfi::text::json module supports operator==/!= to check the equility
  • #198 pfi::network::rpc::rpc_server supports feature to get the port number
• Fixes
  • #179 pficommon can create static library now
  • #185 The convenience libraries libpficommon_database_*.so and libpficommon_network_*.so are no longer installed
  • #190 pficommon is buildable now in python 3 enviroments

Please see below if you are concerned about the detail.

New Features

• #182 pfi::text::json module supports json surrogate
  • Please take care of throwing exception if find the invalid surrogate pair
• #195 pfi::text::json module supports operator==/!= to check the equility
  • pfi::text::json::equals function can compare with / without implicit conversion between integer and float
• #198 pfi::network::rpc::rpc_server supports feature to get the port number
  • It's nice feature if you bind port number 0 (bind free port number)

Fixes

• #177 Fixed codes to suppress compiler warnings in pfi::data::ustring
  • I'd like to remove compiler warnings from this world...
• #178 Fixed build scripts (wscript) to add the -lmsgpack if use pfi::network::mprpc
• #179 pficommon can create static library now
  • Please execute ./waf configure --static if you would like to create static library.
• #181, #183 Fixed codes to be able to build in GCC 6 and C++11 mode.
  • Tiny fixes but important fixes.
• #185 The convenience libraries libpficommon_database_*.so and libpficommon_network_*.so are no longer installed
  • libpficommon_database.so and libpficommon_network.so are installed.
  • libpficommon_database_postgresql.so and libpficommon_network_cgi.so etc... are NOT installed.
• #190, #193 pficommon is buildable now in python 3 enviroments
  • waf is updated from 1.7.8 to 2.0.14 !
  • We should move from python 2 to 3 this year!
• #191 All pull requests are now tested with CircleCI in GCC 5 and python 2.7 or 3.4 and C++11 mode or not
  • https://circleci.com/gh/retrieva/pficommon/tree/master
• #197 Fixed a test that occasionally fails

Release Notes 2.0.0

pficommon 2.0.0 Release Notes

Date: 2016/03/17

Download

Download Link: https://github.com/pfi/pficommon/releases/download/2.0.0/pficommon-2.0.0.tar.bz2

Overview

ABI of pficommon 2.0.0 is not compatible with 1.3.1

• Modified to be compiled in C++11 mode

Fixes

system module

Class/Function Name	Summary	API/ABI Backward Compatibility	Issue/Pull Request	Related Files
pfi::system::fd_stream	Prohibit implicit conversion from int	API break	#117	src/system/file.h
pfi::system::mmapper	Removed copy constructor and support swap	API break	#105	src/system/mmapper.h

math module

Class/Function Name	Summary	API/ABI Backward Compatibility	Issue/Pull Request	Related Files
pfi::math::unoptimized	Removed	API break	#114	src/math/constant.h
pfi::math::fft2d	Fixed wrong calculation of 2d FFT	Stable	#1	src/math/fft.h
pfi::math::ifft2d	Fixed wrong calculation of 2d inverse FFT	Stable	#1	src/math/fft.h

concurrent module

Class/Function Name	Summary	API/ABI Backward Compatibility	Issue/Pull Request	Related Files
pfi::concurrent::scoped_lock	Removed copy constructor	API break	#140	src/concurrent/lock.h
pfi::concurrent::pcbuf	Fixed the fast timeout bug when using push/pop by multi threads	Stable	#165	src/concurrent/pcbuf.h
pfi::concurrent::thread	Prohibit implicit conversion from pfi::lang::function	API break	#141	src/concurrent/thread.h
pfi::concurrent::threading_model::multi_thread	Removed members and methods, replaced with empty class declaration.	API break	#78	src/concurrent/threading_model.h

visualization module

None

database module

Class/Function Name	Summary	API/ABI Backward Compatibility	Issue/Pull Request	Related Files
	Fixed wscript not to build mysql module when mysql-devel package is not installed	Stable	#28	src/database/wscript
	Fixed wscript to check postgresql rightly	Stable	#164	src/database/wscript
pfi::database::from_sql	Replaced shared_ptr parameter types with "const shared_ptr&"	API break	#86	src/database/type.h

data module

Class/Function Name	Summary	API/ABI Backward Compatibility	Issue/Pull Request	Related Files
pfi::data::config_file	Replaced "const istream&" with istream&	API break	#137	src/data/config_file.h
pfi::data::digest::operator<<	Made exception safe.	Stable	#106	src/data/digest/md5.cpp
pfi::data::fenwick_tree	Prohibit implicit conversion from int	API break	30630fc	src/data/fenwick_tree.h
pfi::data::intern	Use unordered_map and changed template paramters	API break	#45	src/data/intern.h
pfi::data::intern	Fixed data::intern::exist_id to return false when negative id was passed	Stable	#69	src/data/intern.h
pfi::data::intern	Support swap	Stable	#139	src/data/intern.h
pfi::data::intern	Made data::intern::serialize exception safe	Stable	#139	src/data/intern.h
pfi::data::sparse_matrix::sparse_matrix	Fixed sparse_matrix_reader::open not to access unallocated memory when reading empty sparse_matrix data files	Stable	#95	src/data/sparse_matrix/sparse_matrix.h
pfi::data::string::ustring	Removed never used conversion function	Stable	#20	src/data/string/ustring.h
pfi::data::string::ustring	Made uchar uint32_t instead of unsigned int	Stable(API break in some env)	#112	src/data/string/ustring.h
pfi::data::string::chars_to_uchar	Added two-argument chars_to_uchar() for safety.	Stable	#113	src/data/string/ustring.h
pfi::data::string::chars_to_uchar	Made one-argument chars_to_uchar() deprecated.	Stable	#113	src/data/string/ustring.h
pfi::data::string::chars_to_uchar(pfi::data::string::string_to_ustring)	5-byte or 6-byte byte sequence are treated as invalid UTF-8	Stable	#113	src/data/string/ustring.h
pfi::data::string::chars_to_uchar(pfi::data::string::string_to_ustring)	Some code points(>= U+10FFFF) and surrogates([0xD800, 0xDFFF]) are treated as invalid UTF-8	Stable	#167	src/data/string/ustring.h
pfi::data::string::chars_to_uchar(pfi::data::string::string_to_ustring)	Invalid byte sequence replaced with replacement character(U+FFFD)	Stable	#168	src/data/string/ustring.h
pfi::data::string::ustring	Fixed constructor forwarding from ustring to std::basic_string	Stable	#124	src/data/string/ustring.h
pfi::data::unordered_map(pfi::data::unordered_set)	Added unorderd_::reserve() for tr1/unordered_	Stable(API break in some env)	#55	src/data/unordered_map.h, src/data/unordered_set.h
pfi::data::unordered_map(pfi::data::unordered_set)	Removed ext/hash code for unordered_map and unordered_set	Stable	6d0b8a8	src/data/unordered_map.h, src/data/unordered_set.h
pfi::data::serialization::serialize	Add serialization of unordered_set	Stable	#57	src/data/serialization/unordered_set.h, src/data/serialization/tr1_unordered_set.h
pfi::data::serialization::binary_iarchive	Improved implementation of binary_iarchive::read()	Stable	#109	src/data/serialization/base.h
pfi::data::serialization::binary_oarchive	Improved implementation of binary_oarchive::write()	Stable	#109	src/data/serialization/base.h
pfi::data::serialization::serialize	Fixed bad serialization of containers with smart pointers in C++03	Stable	#161	src/data/serialization/deque.h, src/data/serialization/list.h, src/data/serialization/vector.h

lang module

network module

text module

New Feature

TODO: