Polycount Fixed Array Type

Polycount Fixed Array Type

Polymorphic fixed array counts are prefixed with $#.

$#N
$#count
$#num_elements

Since it's a type modifier, it can be repeated or combined with other type modifiers:

*$#N Type
$#num_int_ptrs *int
$#matrix_width $#matrix_height int

Polycounts can be used both in types and in expressions:

func printFixedArrayLength(fixed_array $#N $T) void {
    printf("Length of fixed array is %zu\n", $#N)
    printf("Size of fixed array in bytes is %zu\n", $#N * sizeof $T)
}