plf_colony

An unordered data container providing fast iteration/insertion/erasure while maintaining pointer/iterator/reference validity to non-erased elements.
Documentation and function descriptions here: https://plflib.org/colony.htm#functions

• A conan package for colony is available here: https://github.com/alaingalvan/conan-plf-colony
• A build2 package for colony is available here: https://cppget.org/plf-colony

plf::colony is C++98/03/11/14/17/20-compatible.