Richard Kroesen RichardKroesen
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benpm
/ transformMap.cpp
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March 24, 2025 15:09
C++ Invert or Transform Map at Compile Time
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| /* | |
| Transform one unordered map to another, useful for inverting maps at compile time | |
| See it run here: https://replit.com/@_bm/transformmap | |
| */ | |
| #include <iostream> | |
| #include <functional> | |
| #include <unordered_map> | |
| //Function which can transform an std::unordered_map of one type to another with a given transform function |
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| The MIT License (MIT) | |
| Copyright (c) 2016 Emilien Dupont | |
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights | |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| copies of the Software, and to permit persons to whom the Software is | |
| furnished to do so, subject to the following conditions: |