http://d.puremagic.com/issues/show_bug.cgi?id=6365



--- Comment #22 from bearophile_h...@eml.cc 2011-07-25 19:56:30 PDT ---
Two quite useful use cases:

A)
int[] array = [1, 2]; // dynamic array
auto (x, y) = array; // raises a run-time exception if array.length != 2


B)
auto (x, y, z) = iota(3); // raises a run-time exception if the lazy Range
doesn't yield exactly 3 itens.


Is it possible to support them too?


Regarding those run-time errors for those assignments, they are already present
in the language:

int[] array = [1, 2, 3];
int[2] a2 = array[];

object.Exception@src\rt\arraycat.d(31): lengths don't match for array copy

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