August 16, 2019 Is it a bug in std.getopt.config.stopOnFirstNonOption? | ||||
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Here is the code I have which doesn't work: ``` string[] foo; string[] bar; auto args = ["app", "--bar", "bar", "--foo", "foo"]; // (1) import std.getopt; getopt(args, std.getopt.config.stopOnFirstNonOption, // (2) "foo", &foo, "bar", &bar); ``` The error I see: std.getopt.GetOptException@c:\D\dmd-2.086.1\windows\bin\..\..\src\phobos\std\getopt.d(792): Unrecognized option --foo But: - if I change line (1) to `auto args = ["app", "--foo", "foo", "--bar", "bar"];` then this code works. - if I remove line (2) then this code works. What am I doing wrong? |
August 16, 2019 Re: Is it a bug in std.getopt.config.stopOnFirstNonOption? | ||||
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Posted in reply to Andrey Zherikov | On 08/16/2019 02:07 PM, Andrey Zherikov wrote: > But: > - if I change line (1) to `auto args = ["app", "--foo", "foo", "--bar", "bar"];` then this code works. > - if I remove line (2) then this code works. Yes, it's a bug. Another workaround--which I haven't tested to see whether produces the behavior you expect--is to move std.getopt.config.stopOnFirstNonOption to a later position the argument list, like after &foo. Ali |
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