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

Unary operators with using for directive fix

Browse Source
This commit is contained in:
wechman
2022-09-28 12:05:41 +02:00
parent 6482f5bb17
commit 56bcb525bc
6 changed files with 136 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libsolidity/ast/Types.cpp
+5 -2
View File
@@ -384,7 +384,7 @@ vector<UsingForDirective const*> usingForDirectivesForType(Type const& _type, AS
}
FunctionDefinition const* Type::userDefinedOperator(Token _token, ASTNode const& _scope) const
FunctionDefinition const* Type::userDefinedOperator(Token _token, ASTNode const& _scope, bool _unaryOperation) const
{
// Check if it is a user-defined type.
if (!typeDefinition())
@@ -405,8 +405,11 @@ FunctionDefinition const* Type::userDefinedOperator(Token _token, ASTNode const&
solAssert(functionType && !functionType->parameterTypes().empty());
// TODO does this work (data location)?
solAssert(isImplicitlyConvertibleTo(*functionType->parameterTypes().front()));
seenFunctions.insert(&function);
if ((_unaryOperation && function.parameterList().parameters().size() == 1) ||
(!_unaryOperation && function.parameterList().parameters().size() == 2))
seenFunctions.insert(&function);
}
// TODO proper error handling.
if (seenFunctions.size() == 1)
return *seenFunctions.begin();
libsolidity/ast/Types.h
+1 -1
View File
@@ -377,7 +377,7 @@ public:
/// Clears all internally cached values (if any).
virtual void clearCache() const;
FunctionDefinition const* userDefinedOperator(Token _token, ASTNode const& _scope) const;
FunctionDefinition const* userDefinedOperator(Token _token, ASTNode const& _scope, bool _unaryOperation) const;
private:
/// @returns a member list containing all members added to this type by `using for` directives.