http://d.puremagic.com/issues/show_bug.cgi?id=9286
[email protected] changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|std.conv fails to compile |std.conv.parse fails to |with Nullable |compile with Nullable --- Comment #1 from [email protected] 2013-01-09 02:51:25 PST --- Actually std.conv.parse is called by std.conv.to. Thus, the better example is: unittest { import std.typecons; import std.conv; auto f = parse!(Nullable!(uint))("12"); assert(f == 12); } which fails with test.d(9): Error: template std.conv.parse does not match any function template declaration. Candidates are: /usr/local/bin/../src/phobos/std/conv.d(1724): std.conv.parse(Target, Source)(ref Source s) if (isSomeChar!(ElementType!(Source)) && isIntegral!(Target) && !is(Target == enum)) /usr/local/bin/../src/phobos/std/conv.d(1978): std.conv.parse(Target, Source)(ref Source s, uint radix) if (isSomeChar!(ElementType!(Source)) && isIntegral!(Target) && !is(Target == enum)) /usr/local/bin/../src/phobos/std/conv.d(2075): std.conv.parse(Target, Source)(ref Source s) if (isExactSomeString!(Source) && is(Target == enum)) /usr/local/bin/../src/phobos/std/conv.d(2134): std.conv.parse(Target, Source)(ref Source p) if (isInputRange!(Source) && isSomeChar!(ElementType!(Source)) && !is(Source == enum) && isFloatingPoint!(Target) && !is(Target == enum)) /usr/local/bin/../src/phobos/std/conv.d(2620): std.conv.parse(Target, Source)(ref Source s) if (isExactSomeString!(Source) && staticIndexOf!(Unqual!(Target), dchar, Unqual!(ElementEncodingType!(Source))) >= 0) test.d(9): ... (7 more, -v to show) ... /usr/local/bin/../src/phobos/std/conv.d(1724): Error: template std.conv.parse cannot deduce template function from argument types !(Nullable!(uint))(string) test.d(9): Error: template instance parse!(Nullable!(uint)) errors instantiating template -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
