On 09/10/2012 06:20 AM, Andrej Mitrovic wrote:
It occurred to me that using a parameter with a default value that is a function call could benefit from using auto:struct Foo(T) { } auto getFoo() { return Foo!int(); } void func(int x, auto foo = getFoo()) { } Granted this is a simple case and might be overkill,
As parameter names are optional, foo is parsed as the parameter type in this case. What exact change do you propose?
but if the function returns some complicated range type (or worse, a Voldemort type) it might be hard or impossible to specify the type.
Every type that you can get hold of a value of can be specified by the means of typeof.
