https://d.puremagic.com/issues/show_bug.cgi?id=12521
Summary: std.getopt does not conform to documentation
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from Jason Spashett <[email protected]> 2014-04-04 16:05:36 PDT
---
Either the documentation is incorrect or the implementation is.
The documentation says:
"If the option has a parameter, that must be "stuck" to the option without any
intervening space or "=": "
and
"Forms such as -t 5 and -timeout=5 will be not accepted. "
Does not appear to be true. The form -t 5 is accepted.
Example:
import std.stdio;
import std.getopt;
void main(string[] args)
{
uint age;
std.getopt.getopt(args, "a", &age);
writeln("age = ", age);
writeln("args = ", args);
}
C:\temp>dmd getopt.d && getopt -a 5000
age = 5000
args = ["getopt"]
Windows XP 32 bit. v2.065
The implementation seems to work correctly as I regard it, unless there is a
reason why it should be disallowed I think short options need not have thier
parameter immediatly follow the option, and so the documentation should be
adjusted.
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