v2.1.0

Changes

• Add polymorphic_allocator support.
• Refactoring.

Full Changelog: v2.0.0...v2.1.0

v2.0.0

I'm happy to introduce platanus 2.0.0 release!
This version includes several important changes.

Breaking changes

• Changed to not allocate nodes with placement new (to avoid breaking the alignment of values).
• Introduced the ownership concept to the tree structures.
• Abolished safe_btree (because there was an implementation that received the value of const_iterator by reference and it seemed impossible to support).

Fixed bug

• Fixing a bug that prevents upper_bound with binary search using a comparison functor with three-way operators.

Refactoring

• Simplified and modernizing the implementation.
• Changed the benchmark framework to use google benchmark.
• Split and organized files.
• Improved documentation.

New features

• Supported for comparison functors with three-way operators.
• Supported for stateful comparison functors.
• Supported for rvalues.
• Added as many member functions as possible from STL (emplace-related functions are not supported because values cannot be constructed directly).

v1.1.0

Improve CMake integration and rearrange files.