cerc-io/solidity
11
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Use user defined function return type as user defined operator type

Browse Source
This commit is contained in:
wechman
2022-09-28 11:32:03 +02:00
parent 58d19a51c6
commit 6482f5bb17
4 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libsolidity/analysis/TypeChecker.cpp
+1 -1
View File
@@ -1835,7 +1835,7 @@ void TypeChecker::endVisit(BinaryOperation const& _operation)
*userDefinedFunctionType->parameterTypes().at(0) ==
*userDefinedFunctionType->parameterTypes().at(1)
);
commonType = userDefinedFunctionType->parameterTypes().at(0);
commonType = userDefinedFunctionType->returnParameterTypes().at(0);
}
_operation.annotation().commonType = commonType;
libsolidity/codegen/ir/IRGeneratorForStatements.cpp
+1 -1
View File
@@ -775,7 +775,7 @@ bool IRGeneratorForStatements::visit(BinaryOperation const& _binOp)
{
setLocation(_binOp);
// TOOD make this nicer
// TODO: make this nicer
if (_binOp.annotation().userDefinedFunction)
{
_binOp.leftExpression().accept(*this);
libsolidity/parsing/Parser.cpp
+1 -1
View File
@@ -990,7 +990,7 @@ ASTPointer<UsingForDirective> Parser::parseUsingDirective()
};
if (!util::contains(overridable, operator_))
parserError(
1885_error,
4403_error,
("The operator " + string{TokenTraits::toString(operator_)} + " cannot be user-implemented. This is only possible for the following operators: ") +
util::joinHumanReadable(overridable | ranges::views::transform([](Token _t) { return string{TokenTraits::toString(_t)}; }))
);
test/libsolidity/syntaxTests/operators/custom/operator_not_user_implemented.sol
+4 -4
View File
@@ -4,7 +4,7 @@ using {
} for int256;
// ----
// ParserError 1885: (22-24): The operator << cannot be user-implemented. This is only possible for the following operators: |, &, ^, +, -, *, /, %, ==, !=, <, >, <=, >=, ~
// ParserError 1885: (36-38): The operator >> cannot be user-implemented. This is only possible for the following operators: |, &, ^, +, -, *, /, %, ==, !=, <, >, <=, >=, ~
// ParserError 1885: (51-53): The operator ** cannot be user-implemented. This is only possible for the following operators: |, &, ^, +, -, *, /, %, ==, !=, <, >, <=, >=, ~
// ParserError 1885: (62-63): The operator ! cannot be user-implemented. This is only possible for the following operators: |, &, ^, +, -, *, /, %, ==, !=, <, >, <=, >=, ~
// ParserError 4403: (22-24): The operator << cannot be user-implemented. This is only possible for the following operators: |, &, ^, +, -, *, /, %, ==, !=, <, >, <=, >=, ~
// ParserError 4403: (36-38): The operator >> cannot be user-implemented. This is only possible for the following operators: |, &, ^, +, -, *, /, %, ==, !=, <, >, <=, >=, ~
// ParserError 4403: (51-53): The operator ** cannot be user-implemented. This is only possible for the following operators: |, &, ^, +, -, *, /, %, ==, !=, <, >, <=, >=, ~
// ParserError 4403: (62-63): The operator ! cannot be user-implemented. This is only possible for the following operators: |, &, ^, +, -, *, /, %, ==, !=, <, >, <=, >=, ~