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Add ASTJSON custom operator test

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This commit is contained in:
wechman 2022-09-02 12:33:19 +02:00
parent 5fdd9cf591
commit 257b2f2d0e
4 changed files with 615 additions and 24 deletions
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583
test/libsolidity/ASTJSON/custom_operator.json Normal file
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@ -0,0 +1,583 @@
{
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"exportedSymbols":
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40
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}

12
test/libsolidity/ASTJSON/custom_operator.sol Normal file
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@ -0,0 +1,12 @@
type UInt is uint8;
using {add as +} for UInt;
function add(UInt, UInt) pure returns (UInt) {
return UInt.wrap(0);
}
contract C {
function f() public pure {
UInt.wrap(0) + UInt.wrap(1);
}
}
// ----

27
test/libsolidity/syntaxTests/controlFlow/userDefinedTypeOperators/binary_operator.sol
View File

@ -1,25 +1,18 @@
struct S { bool f; } struct S { Z z; }
struct Z { int x; }
using {add as +} for S; using {addS as +} for S;
using {addZ as +} for Z;
function add(S storage _s, S storage) pure returns (S storage) { function addS(S memory, S memory) pure returns (S memory) {}
return _s; function addZ(Z memory, Z memory) pure returns (Z memory) { revert(); }
_s.f = true;
}
contract C { contract C {
function get() private returns (S storage) { function f() public pure {
S storage s; S(Z(1)) + S(Z(2) + Z(3));
return s; S(Z(4)) + S(Z(5)); // Unreachable
}
function f() public {
S storage s;
get() + s;
} }
} }
// ---- // ----
// Warning 5740: (131-142): Unreachable code. // Warning 5740: (310-327): Unreachable code.
// TypeError 3464: (238-239): This variable is of storage pointer type and can be accessed without prior assignment, which would lead to undefined behaviour.
// TypeError 3464: (311-312): This variable is of storage pointer type and can be accessed without prior assignment, which would lead to undefined behaviour.

17
test/libsolidity/syntaxTests/controlFlow/userDefinedTypeOperators/unary_operator.sol
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@ -1,15 +1,18 @@
struct S { int f; } struct S { Z z; }
struct Z { int x; }
using {sub as -} for S; using {unsubS as -} for S;
using {unsubZ as -} for Z;
function sub(S storage x) pure returns (S storage) { return x; } function unsubS(S memory) pure returns (S memory) {}
function unsubZ(Z memory) pure returns (Z memory) { revert(); }
contract C { contract C {
function f() public { function f() public pure {
S storage y; -S(-Z(1));
-y; -S(Z(2)); // Unreachable
} }
} }
// ---- // ----
// TypeError 3464: (181-182): This variable is of storage pointer type and can be accessed without prior assignment, which would lead to undefined behaviour. // Warning 5740: (283-291): Unreachable code.