uSTL changelog

Changelog History

• v2.8 Changes

  December 15, 2018

  • Mark the project obsolete.
  • ➕ Add ustl::begin, cbegin, end, cend, data, and size.
  • ➕ Add istringstream(const char*) constructor.
  • ➕ Add to_string(unsigned).
  • ➕ Add operator!=(pointer) overload to smart pointers.
  • Correct advance to modify the pointer argument.
  • Preallocate string returned by to_string.
  • istringstream::read will now keep incomplete reads.
  • Require clang 4 to for c++11 on OSX.
  • ✂ Remove exchange from pre-14 code.

• v2.7 Changes

  July 31, 2018

  • 👉 Make vector resize take a second argument for fill value.
  • vector dtor should not call dtors when linked.
  • exchange algo should be c++14 only.
  • ➕ Add required explicit scoping for swap in pair and smart pointers.
  • 👉 Make swap implementation shared with c++98.
  • 🛠 Fix some warnings from -Weffc++.
  • 🛠 Fix new warnings and errors from gcc 8.1.
  • ➕ Add workaround for gcc 8.1 bug 85695.
  • ifdef out _long4grain alignof spec on 32bit platforms.
  • 💅 Replace C-style casts with C++-style casts.
  • ✂ Remove obsolete --without-mmx configure flag.

• v2.6 Changes

  December 13, 2017

  • 🛠 Fix erase cow sometimes truncating strings.
  • 🛠 Fix hang in istringstream read_number at end of stream.
  • 🛠 Fix test failures new with gcc 7.2.
  • 🛠 Fix configure directory detection with new gcc.
  • ✂ Remove operator<< and operator>> templates for ustl types.
  • ➕ Add pkg-config file
  • Do not use memcpy in fallback implementation of copy_n_fast.
  • ✂ Remove -march=native from default compiler flags.
  • ➕ Add configure --with-native flag.

• v2.5 Changes

  November 25, 2016

  • Implement chrono.
  • Implement ratio.
  • Implement gcd and lcm.
  • Implement exchange, clamp, minmax, and minmax_element algorithms.
  • Implement front_insert_iterator and move_iterator.
  • 0️⃣ Add uninitialized_default_construct and uninitialized_value_construct.
  • 🚚 Implement uninitialized_move, destroy_at, and destroy_n.
  • Add void_t, is_swappable, and common_type type traits.
  • Implement c++11 float fields in numeric_limits.
  • Implement ostringstream fill and setfill manip.
  • 🛠 Fix some clang compatibility warnings.
  • ✅ Give descriptive names to tests.

• v2.4 Changes

  May 10, 2016

  • Implement scope_exit and unique_resource
  • Implement c++11 members of priority_queue, stack, and queue
  • 🚚 Do not remove lvalue make_pair for c++11
  • 🛠 Fix previously broken heap implementation
  • 🛠 Fix utf8out_iterator postfix ++ to not create a new iterator
  • ✅ A more thorough utf8 encoder test
  • ➕ Add constexpr to definition of string::npos
  • 👌 Support dash shell for configure
  • 🛠 Fix compiling --with-libstdc++
  • 🛠 Fix early inclusion of system headers when using force-inline

• v2.3 Changes

  January 16, 2016

  • Implement unique_ptr and shared_ptr
  • Implement atomic
  • Implement is_constructible, is_destructible, is_assignable, and variations
  • Enable c++14 compilation for clang 3.6+ and gcc 5+
  • Numerous improvements to streams API
  • ➕ Add all stream formatting manipulators: setw, setprecision, etc.
  • 🐎 Increase default stream buffer size to improve ifstream/ofstream performance.
  • Implement string-number conversions.
  • 👻 Rename libc_exception to system_error; in c++14 that is now a standard
  • 🛠 Fixes to compile on Debian and OS X

• v2.2 Changes

  January 18, 2015

  • Implement C++11 type traits
  • 🛠 Some fixes for incorrect behavior of array
  • 💅 Coding style changes based on "Effective C++" recommendations
  • 🛠 Fix string vformat sometimes leaving string empty
  • 🛠 Fix crash when using string.erase(i,string::npos)

• v2.1 Changes

  January 22, 2014

  • Implement array
  • 🛠 A few minor bugfixes

• v2.0 Changes

  November 08, 2013

  • 🚚 Some C++11 features implemented. All containers now have move
    operations, emplace, and initializer lists. noexcept and
    constexpr added where appropriate.
  • Conform string API to standard
    All standard member functions are now present
    API change: insert(s,c,n) to insert(s,n,c)
  • 👍 Compilation with clang is now supported. clang 3.2 required.
  • 🔄 Change margin allocation strategy to pow2 growth from +64
  • 0️⃣ reserve will now use margin allocation by default, resize is still exact
  • Detect sys/mman.h and make it optional
  • Do not close stdin,stdout,stderr on exit
  • Do not use %m to format errors
  • Enable copy-on-write in memblock erase
  • Replace header guards with pragma once
  • Stop stripping zeroes when assigning specified-length strings

• v1.6

  February 18, 2012