Package: valac-0.12 Version: 0.12.1-2 Severity: minor Hi,
/usr/share/vala-0.12/vapi/glib-2.0.vapi incorrectly marks an
OptionEntry's arg_description as non-nullable, although passing null
here does actually make sense, see the attached demo program which
produces this output:
$ ./Demo --help
Usage:
Demo [OPTION...]
Help Options:
-h, --help Show help options
Application Options:
-f, --foo= some description for foo
-b, --bar some description for bar
$
Please note the missing "=" after "--bar".
Best regards
Alexander Kurtz
class Demo : Object {
static int foo;
static int bar;
const OptionEntry[] options = {
{ "foo", 'f', 0, OptionArg.INT, ref foo, "some description for foo", "" },
{ "bar", 'b', 0, OptionArg.INT, ref bar, "some description for bar", null },
{ null }
};
static void main(string[] arguments){
OptionContext context = new OptionContext("");
context.add_main_entries(options, null);
context.parse(ref arguments);
}
}
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