solidity/test/libsolidity/smtCheckerTests/types/array_static_mapping_aliasing_1.sol

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pragma experimental SMTChecker;
contract C
{
mapping (uint => uint) singleMap;
mapping (uint => uint)[2] severalMaps;
mapping (uint => uint8)[2] severalMaps8;
mapping (uint => uint)[2][2] severalMaps3d;
function f(mapping (uint => uint) storage map) internal {
require(severalMaps[0][0] == 42);
require(severalMaps8[0][0] == 42);
require(severalMaps3d[0][0][0] == 42);
map[0] = 2;
// Should fail since map == severalMaps[0] is possible.
assert(severalMaps[0][0] == 42);
// Should not fail since knowledge is erased only for mapping (uint => uint).
assert(severalMaps8[0][0] == 42);
// Should fail since map == severalMaps3d[0][0] is possible.
assert(severalMaps3d[0][0][0] == 42);
}
}
// ----
// Warning: (455-486): Assertion violation happens here
// Warning: (669-705): Assertion violation happens here