Marco Böttcher c924a6cf00 flag: allow to define flags with abbreviation ... * flag: allow to check the count of the free args to produce an error * flag: allow to define flags with abbreviation flags could be defined to use a single char as abbreviation like '--output' or '-o' '--help' or '-h'		2019-08-07 16:52:10 +02:00
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flag.v	flag: allow to define flags with abbreviation	2019-08-07 16:52:10 +02:00
flag_test.v	flag: allow to define flags with abbreviation	2019-08-07 16:52:10 +02:00