I don't know if this is a bug: void main() { double[int][] aa1 = [[1: 2.0], [3: 4]]; // OK auto aa2 = [[1: 2.0], [3: 4]]; // Error } DMD 2.066alpha gives: test.d(3,36): Error: incompatible types for (([1:2.00000]) : ([3:4])): 'double[int]' and 'int[int]'
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