[Issue 14525] New: Cannot access help information from getopt if a required parameter is not given
via Digitalmars-d-bugs
digitalmars-d-bugs at puremagic.com
Wed Apr 29 15:36:39 PDT 2015
https://issues.dlang.org/show_bug.cgi?id=14525
Issue ID: 14525
Summary: Cannot access help information from getopt if a
required parameter is not given
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P1
Component: Phobos
Assignee: nobody at puremagic.com
Reporter: briancschott at gmail.com
http://forum.dlang.org/thread/tjraqgbvwsqgynmzjava@forum.dlang.org
The problem is that getopt needs to a) throw an exception and b) return a valid
GetoptResult so that the program can print help information when the exception
is thrown. Obviously, this isn't possible, so we need to find some other
solution.
Maybe including the options array in the GetOptException?
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