Re: Template overload causing an error even when a better non-template match is found

[Andrej Mitrovic]

On 8/30/13, Andrej Mitrovic andrej.mitrov...@gmail.com wrote:
 I'm not looking for a workaround (there's plenty of ways to work
 around this)

Here's one way:

void opAssign(T)(T t)
if (is(typeof(Constraint!T))  Constraint!T)
{
pragma(msg, T);
}

void opAssign(T)(T t)
if (is(T == typeof(null)))
{
pragma(msg, null);
}

Re: Template overload causing an error even when a better non-template match is found

[Andrej Mitrovic]

On 8/30/13, Andrej Mitrovic andrej.mitrov...@gmail.com wrote:
 On 8/30/13, Andrej Mitrovic andrej.mitrov...@gmail.com wrote:
 I'm not looking for a workaround (there's plenty of ways to work
 around this)

 Here's one way:

Sorry, better version, the second function doesn't need to be a
template (in git-head anyway):

void opAssign(T)(T t)
if (is(typeof(Constraint!T))  Constraint!T)
{
pragma(msg, T);
}

void opAssign(typeof(null))
{
pragma(msg, null);
}