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Simplify Type::userDefinedOperator function

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This commit is contained in:
wechman
2022-09-28 13:07:58 +02:00
parent e3f5c4c1b5
commit b860561814
3 changed files with 66 additions and 26 deletions
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test/libsolidity/syntaxTests/operators/custom/operator_invalid_return_parameters.sol
+15 -7
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@@ -4,6 +4,7 @@ using {
add as +,
div as /,
unsub as -,
bitnot as ~,
gt as >,
lt as <
} for Int;
@@ -20,6 +21,10 @@ function unsub(Int) pure returns (Int, Int) {
return (Int.wrap(0), Int.wrap(1));
}
function bitnot(Int) pure returns (int256) {
return 0;
}
function gt(Int, Int) pure returns (Int) {
return Int.wrap(0);
}
@@ -32,6 +37,7 @@ function f() pure {
Int.wrap(0) + Int.wrap(1);
Int.wrap(0) / Int.wrap(0);
-Int.wrap(0);
~Int.wrap(0);
Int.wrap(0) < Int.wrap(0);
Int.wrap(0) > Int.wrap(0);
}
@@ -40,10 +46,12 @@ function f() pure {
// TypeError 7743: (33-36): The function "add" needs to return exactly one value of type Int to be used for the operator +.
// TypeError 7743: (47-50): The function "div" needs to return exactly one value of type Int to be used for the operator /.
// TypeError 7743: (61-66): The function "unsub" needs to return exactly one value of type Int to be used for the operator -.
// TypeError 7995: (77-79): The function "gt" needs to return exactly one value of type bool to be used for the operator >.
// TypeError 7995: (90-92): The function "lt" needs to return exactly one value of type bool to be used for the operator <.
// TypeError 2271: (492-517): Operator + not compatible with types Int and Int. No matching user-defined operator found.
// TypeError 2271: (523-548): Operator / not compatible with types Int and Int. No matching user-defined operator found.
// TypeError 4907: (554-566): Unary operator - cannot be applied to type Int. No matching user-defined operator found.
// TypeError 2271: (572-597): Operator < not compatible with types Int and Int. No matching user-defined operator found.
// TypeError 2271: (603-628): Operator > not compatible with types Int and Int. No matching user-defined operator found.
// TypeError 7743: (77-83): The function "bitnot" needs to return exactly one value of type Int to be used for the operator ~.
// TypeError 7995: (94-96): The function "gt" needs to return exactly one value of type bool to be used for the operator >.
// TypeError 7995: (107-109): The function "lt" needs to return exactly one value of type bool to be used for the operator <.
// TypeError 3841: (571-596): User defined operator + needs to return value of type Int.
// TypeError 1208: (602-627): User defined operator / needs to return exactly one value.
// TypeError 3138: (633-645): User defined operator - needs to return exactly one value.
// TypeError 7983: (651-663): User defined operator ~ needs to return value of type Int.
// TypeError 1208: (669-694): User defined operator < needs to return exactly one value.
// TypeError 3841: (700-725): User defined operator > needs to return value of type bool.