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Make members context-sensitive.

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This commit is contained in:
chriseth 2015-11-19 18:02:04 +01:00
parent c498dcce22
commit 86495dfc57
14 changed files with 71 additions and 79 deletions
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8
libsolidity/analysis/NameAndTypeResolver.cpp
View File

@ -64,7 +64,7 @@ bool NameAndTypeResolver::resolveNamesAndTypes(ContractDefinition& _contract)
{
m_currentScope = &m_scopes[nullptr];
ReferencesResolver resolver(m_errors, *this, &_contract, nullptr);
ReferencesResolver resolver(m_errors, *this, nullptr);
bool success = true;
for (ASTPointer<InheritanceSpecifier> const& baseContract: _contract.baseContracts())
if (!resolver.resolve(*baseContract))
@ -100,7 +100,7 @@ bool NameAndTypeResolver::resolveNamesAndTypes(ContractDefinition& _contract)
for (ASTPointer<ModifierDefinition> const& modifier: _contract.functionModifiers())
{
m_currentScope = &m_scopes[modifier.get()];
ReferencesResolver resolver(m_errors, *this, &_contract, nullptr);
ReferencesResolver resolver(m_errors, *this, nullptr);
if (!resolver.resolve(*modifier))
success = false;
}
@ -111,7 +111,6 @@ bool NameAndTypeResolver::resolveNamesAndTypes(ContractDefinition& _contract)
if (!ReferencesResolver(
m_errors,
*this,
&_contract,
function->returnParameterList().get()
).resolve(*function))
success = false;
@ -126,7 +125,7 @@ bool NameAndTypeResolver::resolveNamesAndTypes(ContractDefinition& _contract)
for (ASTPointer<ModifierDefinition> const& modifier: _contract.functionModifiers())
{
m_currentScope = &m_scopes[modifier.get()];
ReferencesResolver resolver(m_errors, *this, &_contract, nullptr, true);
ReferencesResolver resolver(m_errors, *this, nullptr, true);
if (!resolver.resolve(*modifier))
success = false;
}
@ -137,7 +136,6 @@ bool NameAndTypeResolver::resolveNamesAndTypes(ContractDefinition& _contract)
if (!ReferencesResolver(
m_errors,
*this,
&_contract,
function->returnParameterList().get(),
true
).resolve(*function))

4
libsolidity/analysis/ReferencesResolver.cpp
View File

@ -50,7 +50,6 @@ bool ReferencesResolver::visit(UserDefinedTypeName const& _typeName)
_typeName.annotation().referencedDeclaration = declaration;
_typeName.annotation().contractScope = m_currentContract;
return true;
}
@ -73,10 +72,7 @@ bool ReferencesResolver::visit(Identifier const& _identifier)
if (declarations.empty())
fatalDeclarationError(_identifier.location(), "Undeclared identifier.");
else if (declarations.size() == 1)
{
_identifier.annotation().referencedDeclaration = declarations.front();
_identifier.annotation().contractScope = m_currentContract;
}
else
_identifier.annotation().overloadedDeclarations =
m_resolver.cleanedDeclarations(_identifier, declarations);

3
libsolidity/analysis/ReferencesResolver.h
View File

@ -45,13 +45,11 @@ public:
ReferencesResolver(
ErrorList& _errors,
NameAndTypeResolver& _resolver,
ContractDefinition const* _currentContract,
ParameterList const* _returnParameters,
bool _resolveInsideCode = false
):
m_errors(_errors),
m_resolver(_resolver),
m_currentContract(_currentContract),
m_returnParameters(_returnParameters),
m_resolveInsideCode(_resolveInsideCode)
{}
@ -83,7 +81,6 @@ private:
ErrorList& m_errors;
NameAndTypeResolver& m_resolver;
ContractDefinition const* m_currentContract;
ParameterList const* m_returnParameters;
bool const m_resolveInsideCode;
bool m_errorOccurred = false;

16
libsolidity/analysis/TypeChecker.cpp
View File

@ -60,6 +60,8 @@ TypePointer const& TypeChecker::type(VariableDeclaration const& _variable) const
bool TypeChecker::visit(ContractDefinition const& _contract)
{
m_scope = &_contract;
// We force our own visiting order here.
ASTNode::listAccept(_contract.definedStructs(), *this);
ASTNode::listAccept(_contract.baseContracts(), *this);
@ -1057,13 +1059,13 @@ void TypeChecker::endVisit(NewExpression const& _newExpression)
if (!contract->annotation().isFullyImplemented)
typeError(_newExpression.location(), "Trying to create an instance of an abstract contract.");
auto scopeContract = contractName->annotation().contractScope;
scopeContract->annotation().contractDependencies.insert(contract);
solAssert(!!m_scope, "");
m_scope->annotation().contractDependencies.insert(contract);
solAssert(
!contract->annotation().linearizedBaseContracts.empty(),
"Linearized base contracts not yet available."
);
if (contractDependenciesAreCyclic(*scopeContract))
if (contractDependenciesAreCyclic(*m_scope))
typeError(
_newExpression.location(),
"Circular reference for contract creation (cannot create instance of derived or same contract)."
@ -1112,7 +1114,7 @@ bool TypeChecker::visit(MemberAccess const& _memberAccess)
// Retrieve the types of the arguments if this is used to call a function.
auto const& argumentTypes = _memberAccess.annotation().argumentTypes;
MemberList::MemberMap possibleMembers = exprType->members().membersByName(memberName);
MemberList::MemberMap possibleMembers = exprType->members(m_scope).membersByName(memberName);
if (possibleMembers.size() > 1 && argumentTypes)
{
// do overload resolution
@ -1131,7 +1133,7 @@ bool TypeChecker::visit(MemberAccess const& _memberAccess)
DataLocation::Storage,
exprType
);
if (!storageType->members().membersByName(memberName).empty())
if (!storageType->members(m_scope).membersByName(memberName).empty())
fatalTypeError(
_memberAccess.location(),
"Member \"" + memberName + "\" is not available in " +
@ -1258,7 +1260,7 @@ bool TypeChecker::visit(Identifier const& _identifier)
for (Declaration const* declaration: annotation.overloadedDeclarations)
{
TypePointer function = declaration->type(_identifier.annotation().contractScope);
TypePointer function = declaration->type();
solAssert(!!function, "Requested type not present.");
auto const* functionType = dynamic_cast<FunctionType const*>(function.get());
if (functionType && functionType->canTakeArguments(*annotation.argumentTypes))
@ -1277,7 +1279,7 @@ bool TypeChecker::visit(Identifier const& _identifier)
"Referenced declaration is null after overload resolution."
);
annotation.isLValue = annotation.referencedDeclaration->isLValue();
annotation.type = annotation.referencedDeclaration->type(_identifier.annotation().contractScope);
annotation.type = annotation.referencedDeclaration->type();
if (!annotation.type)
fatalTypeError(_identifier.location(), "Declaration referenced before type could be determined.");
return false;

2
libsolidity/analysis/TypeChecker.h
View File

@ -117,6 +117,8 @@ private:
/// Runs type checks on @a _expression to infer its type and then checks that it is an LValue.
void requireLValue(Expression const& _expression);
ContractDefinition const* m_scope = nullptr;
ErrorList& m_errors;
};

18
libsolidity/ast/AST.cpp
View File

@ -188,9 +188,9 @@ vector<Declaration const*> const& ContractDefinition::inheritableMembers() const
return *m_inheritableMembers;
}
TypePointer ContractDefinition::type(ContractDefinition const* m_currentContract) const
TypePointer ContractDefinition::type() const
{
return make_shared<TypeType>(make_shared<ContractType>(*this), m_currentContract);
return make_shared<TypeType>(make_shared<ContractType>(*this));
}
ContractDefinitionAnnotation& ContractDefinition::annotation() const
@ -207,7 +207,7 @@ TypeNameAnnotation& TypeName::annotation() const
return static_cast<TypeNameAnnotation&>(*m_annotation);
}
TypePointer StructDefinition::type(ContractDefinition const*) const
TypePointer StructDefinition::type() const
{
return make_shared<TypeType>(make_shared<StructType>(*this));
}
@ -219,14 +219,14 @@ TypeDeclarationAnnotation& StructDefinition::annotation() const
return static_cast<TypeDeclarationAnnotation&>(*m_annotation);
}
TypePointer EnumValue::type(ContractDefinition const*) const
TypePointer EnumValue::type() const
{
auto parentDef = dynamic_cast<EnumDefinition const*>(scope());
solAssert(parentDef, "Enclosing Scope of EnumValue was not set");
return make_shared<EnumType>(*parentDef);
}
TypePointer EnumDefinition::type(ContractDefinition const*) const
TypePointer EnumDefinition::type() const
{
return make_shared<TypeType>(make_shared<EnumType>(*this));
}
@ -238,7 +238,7 @@ TypeDeclarationAnnotation& EnumDefinition::annotation() const
return static_cast<TypeDeclarationAnnotation&>(*m_annotation);
}
TypePointer FunctionDefinition::type(ContractDefinition const*) const
TypePointer FunctionDefinition::type() const
{
return make_shared<FunctionType>(*this);
}
@ -255,7 +255,7 @@ FunctionDefinitionAnnotation& FunctionDefinition::annotation() const
return static_cast<FunctionDefinitionAnnotation&>(*m_annotation);
}
TypePointer ModifierDefinition::type(ContractDefinition const*) const
TypePointer ModifierDefinition::type() const
{
return make_shared<ModifierType>(*this);
}
@ -267,7 +267,7 @@ ModifierDefinitionAnnotation& ModifierDefinition::annotation() const
return static_cast<ModifierDefinitionAnnotation&>(*m_annotation);
}
TypePointer EventDefinition::type(ContractDefinition const*) const
TypePointer EventDefinition::type() const
{
return make_shared<FunctionType>(*this);
}
@ -324,7 +324,7 @@ bool VariableDeclaration::canHaveAutoType() const
return (!!callable && !isCallableParameter());
}
TypePointer VariableDeclaration::type(ContractDefinition const*) const
TypePointer VariableDeclaration::type() const
{
return annotation().type;
}

20
libsolidity/ast/AST.h
View File

@ -168,7 +168,7 @@ public:
/// The current contract has to be given since this context can change the type, especially of
/// contract types.
/// This can only be called once types of variable declarations have already been resolved.
virtual TypePointer type(ContractDefinition const* m_currentContract = nullptr) const = 0;
virtual TypePointer type() const = 0;
protected:
virtual Visibility defaultVisibility() const { return Visibility::Public; }
@ -290,7 +290,7 @@ public:
std::string const& devDocumentation() const;
void setDevDocumentation(std::string const& _devDocumentation);
virtual TypePointer type(ContractDefinition const* m_currentContract) const override;
virtual TypePointer type() const override;
virtual ContractDefinitionAnnotation& annotation() const override;
@ -350,7 +350,7 @@ public:
std::vector<ASTPointer<VariableDeclaration>> const& members() const { return m_members; }
virtual TypePointer type(ContractDefinition const* m_currentContract) const override;
virtual TypePointer type() const override;
virtual TypeDeclarationAnnotation& annotation() const override;
@ -372,7 +372,7 @@ public:
std::vector<ASTPointer<EnumValue>> const& members() const { return m_members; }
virtual TypePointer type(ContractDefinition const* m_currentContract) const override;
virtual TypePointer type() const override;
virtual TypeDeclarationAnnotation& annotation() const override;
@ -392,7 +392,7 @@ public:
virtual void accept(ASTVisitor& _visitor) override;
virtual void accept(ASTConstVisitor& _visitor) const override;
virtual TypePointer type(ContractDefinition const* m_currentContract) const override;
virtual TypePointer type() const override;
};
/**
@ -490,7 +490,7 @@ public:
/// arguments separated by commas all enclosed in parentheses without any spaces.
std::string externalSignature() const;
virtual TypePointer type(ContractDefinition const* m_currentContract) const override;
virtual TypePointer type() const override;
virtual FunctionDefinitionAnnotation& annotation() const override;
@ -551,7 +551,7 @@ public:
bool isConstant() const { return m_isConstant; }
Location referenceLocation() const { return m_location; }
virtual TypePointer type(ContractDefinition const* m_currentContract) const override;
virtual TypePointer type() const override;
virtual VariableDeclarationAnnotation& annotation() const override;
@ -593,7 +593,7 @@ public:
Block const& body() const { return *m_body; }
virtual TypePointer type(ContractDefinition const* m_currentContract) const override;
virtual TypePointer type() const override;
virtual ModifierDefinitionAnnotation& annotation() const override;
@ -649,7 +649,7 @@ public:
bool isAnonymous() const { return m_anonymous; }
virtual TypePointer type(ContractDefinition const* m_currentContract) const override;
virtual TypePointer type() const override;
virtual EventDefinitionAnnotation& annotation() const override;
@ -675,7 +675,7 @@ public:
BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("MagicVariableDeclaration used inside real AST."));
}
virtual TypePointer type(ContractDefinition const*) const override { return m_type; }
virtual TypePointer type() const override { return m_type; }
private:
std::shared_ptr<Type const> m_type;

3
libsolidity/ast/ASTAnnotations.h
View File

@ -138,9 +138,6 @@ struct ExpressionAnnotation: ASTAnnotation
struct IdentifierAnnotation: ExpressionAnnotation
{
/// Stores a reference to the current contract.
/// This is needed because types of base contracts change depending on the context.
ContractDefinition const* contractScope = nullptr;
/// Referenced declaration, set at latest during overload resolution stage.
Declaration const* referencedDeclaration = nullptr;
/// List of possible declarations it could refer to.

28
libsolidity/ast/Types.cpp
View File

@ -858,7 +858,7 @@ string ArrayType::canonicalName(bool _addDataLocation) const
return ret;
}
MemberList const& ArrayType::members() const
MemberList const& ArrayType::members(ContractDefinition const*) const
{
if (!m_members)
{
@ -956,7 +956,7 @@ string ContractType::canonicalName(bool) const
return m_contract.annotation().canonicalName;
}
MemberList const& ContractType::members() const
MemberList const& ContractType::members(ContractDefinition const*) const
{
// We need to lazy-initialize it because of recursive references.
if (!m_members)
@ -1064,7 +1064,7 @@ bool StructType::operator==(Type const& _other) const
unsigned StructType::calldataEncodedSize(bool _padded) const
{
unsigned size = 0;
for (auto const& member: members())
for (auto const& member: members(nullptr))
if (!member.type->canLiveOutsideStorage())
return 0;
else
@ -1080,7 +1080,7 @@ unsigned StructType::calldataEncodedSize(bool _padded) const
u256 StructType::memorySize() const
{
u256 size;
for (auto const& member: members())
for (auto const& member: members(nullptr))
if (member.type->canLiveOutsideStorage())
size += member.type->memoryHeadSize();
return size;
@ -1088,7 +1088,7 @@ u256 StructType::memorySize() const
u256 StructType::storageSize() const
{
return max<u256>(1, members().storageSize());
return max<u256>(1, members(nullptr).storageSize());
}
string StructType::toString(bool _short) const
@ -1099,7 +1099,7 @@ string StructType::toString(bool _short) const
return ret;
}
MemberList const& StructType::members() const
MemberList const& StructType::members(ContractDefinition const*) const
{
// We need to lazy-initialize it because of recursive references.
if (!m_members)
@ -1149,7 +1149,7 @@ FunctionTypePointer StructType::constructorType() const
{
TypePointers paramTypes;
strings paramNames;
for (auto const& member: members())
for (auto const& member: members(nullptr))
{
if (!member.type->canLiveOutsideStorage())
continue;
@ -1167,7 +1167,7 @@ FunctionTypePointer StructType::constructorType() const
pair<u256, unsigned> const& StructType::storageOffsetsOfMember(string const& _name) const
{
auto const* offsets = members().memberStorageOffset(_name);
auto const* offsets = members(nullptr).memberStorageOffset(_name);
solAssert(offsets, "Storage offset of non-existing member requested.");
return *offsets;
}
@ -1175,7 +1175,7 @@ pair<u256, unsigned> const& StructType::storageOffsetsOfMember(string const& _na
u256 StructType::memoryOffsetOfMember(string const& _name) const
{
u256 offset;
for (auto const& member: members())
for (auto const& member: members(nullptr))
if (member.name == _name)
return offset;
else
@ -1395,7 +1395,7 @@ FunctionType::FunctionType(VariableDeclaration const& _varDecl):
vector<string> retParamNames;
if (auto structType = dynamic_cast<StructType const*>(returnType.get()))
{
for (auto const& member: structType->members())
for (auto const& member: structType->members(nullptr))
if (member.type->category() != Category::Mapping)
{
if (auto arrayType = dynamic_cast<ArrayType const*>(member.type.get()))
@ -1533,7 +1533,7 @@ FunctionTypePointer FunctionType::interfaceFunctionType() const
return make_shared<FunctionType>(paramTypes, retParamTypes, m_parameterNames, m_returnParameterNames, m_location, m_arbitraryParameters);
}
MemberList const& FunctionType::members() const
MemberList const& FunctionType::members(ContractDefinition const*) const
{
switch (m_location)
{
@ -1784,7 +1784,7 @@ unsigned TypeType::sizeOnStack() const
return 0;
}
MemberList const& TypeType::members() const
MemberList const& TypeType::members(ContractDefinition const* _currentScope) const
{
// We need to lazy-initialize it because of recursive references.
if (!m_members)
@ -1800,9 +1800,9 @@ MemberList const& TypeType::members() const
it.second->asMemberFunction(true), // use callcode
&it.second->declaration()
));
else if (m_currentContract != nullptr)
else if (_currentScope != nullptr)
{
auto const& currentBases = m_currentContract->annotation().linearizedBaseContracts;
auto const& currentBases = _currentScope->annotation().linearizedBaseContracts;
if (find(currentBases.begin(), currentBases.end(), &contract) != currentBases.end())
// We are accessing the type of a base contract, so add all public and protected
// members. Note that this does not add inherited functions on purpose.

30
libsolidity/ast/Types.h
View File

@ -217,9 +217,13 @@ public:
}
/// Returns the list of all members of this type. Default implementation: no members.
virtual MemberList const& members() const { return EmptyMemberList; }
/// @param _currentScope scope in which the members are accessed.
virtual MemberList const& members(ContractDefinition const* /*_currentScope*/) const { return EmptyMemberList; }
/// Convenience method, returns the type of the given named member or an empty pointer if no such member exists.
TypePointer memberType(std::string const& _name) const { return members().memberType(_name); }
TypePointer memberType(std::string const& _name, ContractDefinition const* _currentScope = nullptr) const
{
return members(_currentScope).memberType(_name);
}
virtual std::string toString(bool _short) const = 0;
std::string toString() const { return toString(false); }
@ -277,7 +281,10 @@ public:
virtual unsigned storageBytes() const override { return m_bits / 8; }
virtual bool isValueType() const override { return true; }
virtual MemberList const& members() const override { return isAddress() ? AddressMemberList : EmptyMemberList; }
virtual MemberList const& members(ContractDefinition const* /*_currentScope*/) const override
{
return isAddress() ? AddressMemberList : EmptyMemberList;
}
virtual std::string toString(bool _short) const override;
@ -510,7 +517,7 @@ public:
virtual unsigned sizeOnStack() const override;
virtual std::string toString(bool _short) const override;
virtual std::string canonicalName(bool _addDataLocation) const override;
virtual MemberList const& members() const override;
virtual MemberList const& members(ContractDefinition const* _currentScope) const override;
virtual TypePointer encodingType() const override;
virtual TypePointer decodingType() const override;
virtual TypePointer interfaceType(bool _inLibrary) const override;
@ -563,7 +570,7 @@ public:
virtual std::string toString(bool _short) const override;
virtual std::string canonicalName(bool _addDataLocation) const override;
virtual MemberList const& members() const override;
virtual MemberList const& members(ContractDefinition const* _currentScope) const override;
virtual TypePointer encodingType() const override
{
return std::make_shared<IntegerType>(160, IntegerType::Modifier::Address);
@ -616,7 +623,7 @@ public:
virtual bool canLiveOutsideStorage() const override { return true; }
virtual std::string toString(bool _short) const override;
virtual MemberList const& members() const override;
virtual MemberList const& members(ContractDefinition const* _currentScope) const override;
virtual TypePointer encodingType() const override
{
return location() == DataLocation::Storage ? std::make_shared<IntegerType>(256) : TypePointer();
@ -810,7 +817,7 @@ public:
virtual u256 storageSize() const override;
virtual bool canLiveOutsideStorage() const override { return false; }
virtual unsigned sizeOnStack() const override;
virtual MemberList const& members() const override;
virtual MemberList const& members(ContractDefinition const* _currentScope) const override;
/// @returns TypePointer of a new FunctionType object. All input/return parameters are an
/// appropriate external types (i.e. the interfaceType()s) of input/return parameters of
@ -918,8 +925,7 @@ class TypeType: public Type
{
public:
virtual Category category() const override { return Category::TypeType; }
explicit TypeType(TypePointer const& _actualType, ContractDefinition const* _currentContract = nullptr):
m_actualType(_actualType), m_currentContract(_currentContract) {}
explicit TypeType(TypePointer const& _actualType): m_actualType(_actualType) {}
TypePointer const& actualType() const { return m_actualType; }
virtual TypePointer binaryOperatorResult(Token::Value, TypePointer const&) const override { return TypePointer(); }
@ -929,12 +935,10 @@ public:
virtual bool canLiveOutsideStorage() const override { return false; }
virtual unsigned sizeOnStack() const override;
virtual std::string toString(bool _short) const override { return "type(" + m_actualType->toString(_short) + ")"; }
virtual MemberList const& members() const override;
virtual MemberList const& members(ContractDefinition const* _currentScope) const override;
private:
TypePointer m_actualType;
/// Context in which this type is used (influences visibility etc.), can be nullptr.
ContractDefinition const* m_currentContract;
/// List of member types, will be lazy-initialized because of recursive references.
mutable std::unique_ptr<MemberList> m_members;
};
@ -983,7 +987,7 @@ public:
virtual bool canBeStored() const override { return false; }
virtual bool canLiveOutsideStorage() const override { return true; }
virtual unsigned sizeOnStack() const override { return 0; }
virtual MemberList const& members() const override { return m_members; }
virtual MemberList const& members(ContractDefinition const*) const override { return m_members; }
virtual std::string toString(bool _short) const override;

4
libsolidity/codegen/CompilerUtils.cpp
View File

@ -542,7 +542,7 @@ void CompilerUtils::convertType(Type const& _typeOnStack, Type const& _targetTyp
allocateMemory();
m_context << eth::Instruction::SWAP1 << eth::Instruction::DUP2;
// stack: <memory ptr> <source ref> <memory ptr>
for (auto const& member: typeOnStack.members())
for (auto const& member: typeOnStack.members(nullptr))
{
if (!member.type->canLiveOutsideStorage())
continue;
@ -642,7 +642,7 @@ void CompilerUtils::pushZeroValue(Type const& _type)
m_context << eth::Instruction::DUP1;
if (auto structType = dynamic_cast<StructType const*>(&_type))
for (auto const& member: structType->members())
for (auto const& member: structType->members(nullptr))
{
pushZeroValue(*member.type);
storeInMemoryDynamic(*member.type);

8
libsolidity/codegen/ExpressionCompiler.cpp
View File

@ -888,10 +888,6 @@ void ExpressionCompiler::endVisit(MemberAccess const& _memberAccess)
case Type::Category::TypeType:
{
TypeType const& type = dynamic_cast<TypeType const&>(*_memberAccess.expression().annotation().type);
solAssert(
!type.members().membersByName(_memberAccess.memberName()).empty(),
"Invalid member access to " + type.toString(false)
);
if (dynamic_cast<ContractType const*>(type.actualType().get()))
{
@ -1043,11 +1039,11 @@ void ExpressionCompiler::endVisit(Identifier const& _identifier)
Declaration const* declaration = _identifier.annotation().referencedDeclaration;
if (MagicVariableDeclaration const* magicVar = dynamic_cast<MagicVariableDeclaration const*>(declaration))
{
switch (magicVar->type(_identifier.annotation().contractScope)->category())
switch (magicVar->type()->category())
{
case Type::Category::Contract:
// "this" or "super"
if (!dynamic_cast<ContractType const&>(*magicVar->type(_identifier.annotation().contractScope)).isSuper())
if (!dynamic_cast<ContractType const&>(*magicVar->type()).isSuper())
m_context << eth::Instruction::ADDRESS;
break;
case Type::Category::Integer:

4
libsolidity/codegen/LValue.cpp
View File

@ -273,7 +273,7 @@ void StorageItem::storeValue(Type const& _sourceType, SourceLocation const& _loc
"Struct assignment with conversion."
);
solAssert(sourceType.location() != DataLocation::CallData, "Structs in calldata not supported.");
for (auto const& member: structType.members())
for (auto const& member: structType.members(nullptr))
{
// assign each member that is not a mapping
TypePointer const& memberType = member.type;
@ -336,7 +336,7 @@ void StorageItem::setToZero(SourceLocation const&, bool _removeReference) const
// @todo this can be improved: use StorageItem for non-value types, and just store 0 in
// all slots that contain value types later.
auto const& structType = dynamic_cast<StructType const&>(*m_dataType);
for (auto const& member: structType.members())
for (auto const& member: structType.members(nullptr))
{
// zero each member that is not a mapping
TypePointer const& memberType = member.type;

2
libsolidity/interface/InterfaceHandler.cpp
View File

@ -120,7 +120,7 @@ string InterfaceHandler::ABISolidityInterface(ContractDefinition const& _contrac
{
ret += "struct " + stru->name() + "{";
for (ASTPointer<VariableDeclaration> const& _member: stru->members())
ret += _member->type(nullptr)->canonicalName(false) + " " + _member->name() + ";";
ret += _member->type()->canonicalName(false) + " " + _member->name() + ";";
ret += "}";
}
for (auto const& enu: _contractDef.definedEnums())