For a struct T, a struct with a bool for each of its fields that parse_arguments sets to true for every option the
user gave. It tells an option left at its default apart from one set to the same value.
Jacket
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Jacket
For a struct T, a struct with a bool for each of its fields that parse_arguments sets to true for every option the
user gave. It tells an option left at its default apart from one set to the same value.