Gecode / gecode

Generic Constraint Development Environment
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Always use `unordered_map`. #185

Closed waywardmonkeys closed 9 months ago

waywardmonkeys commented 9 months ago

ext/hash_map has been deprecated in some compilers that supported it and std::unordered_map is part of C++11 and we require C++17.

zayenz commented 9 months ago

Great cleanup!