pragma experimental SMTChecker; contract C { struct S { uint[][] a; } function f(bool b) public { S memory c; c.a[0][0] = 0; if (b) c.a[0][0] = 1; else c.a[0][0] = 2; assert(c.a[0][0] > 0); } } // ---- // Warning: (73-211): Function state mutability can be restricted to pure // Warning: (103-113): Assertion checker does not yet support the type of this variable. // Warning: (117-120): Assertion checker does not yet support this expression. // Warning: (117-118): Assertion checker does not yet implement type struct C.S memory // Warning: (117-123): Assertion checker does not yet implement this expression. // Warning: (117-126): Assertion checker does not yet implement assignments to multi-dimensional mappings or arrays. // Warning: (144-147): Assertion checker does not yet support this expression. // Warning: (144-145): Assertion checker does not yet implement type struct C.S memory // Warning: (144-150): Assertion checker does not yet implement this expression. // Warning: (144-153): Assertion checker does not yet implement assignments to multi-dimensional mappings or arrays. // Warning: (169-172): Assertion checker does not yet support this expression. // Warning: (169-170): Assertion checker does not yet implement type struct C.S memory // Warning: (169-175): Assertion checker does not yet implement this expression. // Warning: (169-178): Assertion checker does not yet implement assignments to multi-dimensional mappings or arrays. // Warning: (193-196): Assertion checker does not yet support this expression. // Warning: (193-194): Assertion checker does not yet implement type struct C.S memory // Warning: (193-199): Assertion checker does not yet implement this expression. // Warning: (186-207): Assertion violation happens here