4 fail_compilation/ice11850.d(14): Error: incompatible types for ((a) < ([0])): 'uint[]' and 'int[]'
5 fail_compilation/imports/a11850.d(9): instantiated from here: FilterResult!(__lambda1, uint[][])
6 fail_compilation/ice11850.d(14): instantiated from here: filter!(uint[][])
10 import imports.a11850 : filter;
14 filter!(a => a < [0])([[0u]]);