Re: Overload function template for rectangular array
On 5/25/20 1:20 AM, John Chapman wrote: void foo(T)(T[] a) {} void foo(T)(T[][] a) {} auto ra = new int[][](5, 5); ra.foo(); // matches both import std.traits; void foo(T)(T[] a) if (!isArray!T) {} void foo(T)(T[] a) if (isArray!T) {} Or you can take T as parameter and check ElementType!T: import std.traits; import std.range; void foo(T)(T a) if (!isArray!(ElementType!T)) {} void foo(T)(T a) if (isArray!(ElementType!T)) {} void main() { auto ra = new int[][](5, 5); ra.foo(); } Ali
Overload function template for rectangular array
Is it possible to overload a function template for rectangular arrays? Is there any way to tell them apart from normal ones? void foo(T)(T[] a) {} void foo(T)(T[][] a) {} auto ra = new int[][](5, 5); ra.foo(); // matches both Thanks for any hints.