If param key not found, print list of existing param keys. #32
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akleeman
reviewed
Jul 3, 2018
| if (!map_contains(current_params, key)) { | ||
| std::cerr << "Error: Key `" << key << "` not found in parameters: " | ||
| << pretty_params(current_params); | ||
| exit(EXIT_FAILURE); |
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How does this differ from a failed assert?
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exit() "causes normal program termination to occur" while assert(false) "causes abnormal program termination". (https://en.cppreference.com/w/cpp/utility/program/abort) Practically, I don't think it really matters here, I just thought exit() was clearer in this case since we've already checked the condition.
This was referenced Dec 13, 2022
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