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[libsolidity] remove ReferenceType::copyForLocationIfReference (use TypeProvider instead)

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This commit is contained in:
Christian Parpart 2019-04-17 13:25:03 +02:00
parent b83097bdc6
commit 862b65d6e3
No known key found for this signature in database
GPG Key ID: 19BC8DD20312C929
5 changed files with 9 additions and 21 deletions
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4
libsolidity/analysis/ReferencesResolver.cpp
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@ -231,9 +231,9 @@ void ReferencesResolver::endVisit(Mapping const& _typeName)
TypePointer keyType = _typeName.keyType().annotation().type;
TypePointer valueType = _typeName.valueType().annotation().type;
// Convert key type to memory.
keyType = ReferenceType::copyForLocationIfReference(DataLocation::Memory, keyType);
keyType = TypeProvider::withLocationIfReference(DataLocation::Memory, keyType);
// Convert value type to storage reference.
valueType = ReferenceType::copyForLocationIfReference(DataLocation::Storage, valueType);
valueType = TypeProvider::withLocationIfReference(DataLocation::Storage, valueType);
_typeName.annotation().type = TypeProvider::mappingType(keyType, valueType);
}

4
libsolidity/analysis/TypeChecker.cpp
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@ -1997,7 +1997,7 @@ void TypeChecker::endVisit(NewExpression const& _newExpression)
_newExpression.typeName().location(),
"Length has to be placed in parentheses after the array type for new expression."
);
type = ReferenceType::copyForLocationIfReference(DataLocation::Memory, type);
type = TypeProvider::withLocationIfReference(DataLocation::Memory, type);
_newExpression.annotation().type = TypeProvider::functionType(
TypePointers{TypeProvider::uint256()},
TypePointers{type},
@ -2043,7 +2043,7 @@ bool TypeChecker::visit(MemberAccess const& _memberAccess)
if (initialMemberCount == 0)
{
// Try to see if the member was removed because it is only available for storage types.
auto storageType = ReferenceType::copyForLocationIfReference(
auto storageType = TypeProvider::withLocationIfReference(
DataLocation::Storage,
exprType
);

15
libsolidity/ast/Types.cpp
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@ -343,13 +343,13 @@ TypePointer Type::fullEncodingType(bool _inLibraryCall, bool _encoderV2, bool) c
MemberList::MemberMap Type::boundFunctions(Type const& _type, ContractDefinition const& _scope)
{
// Normalise data location of type.
TypePointer type = ReferenceType::copyForLocationIfReference(DataLocation::Storage, &_type);
TypePointer type = TypeProvider::withLocationIfReference(DataLocation::Storage, &_type);
set<Declaration const*> seenFunctions;
MemberList::MemberMap members;
for (ContractDefinition const* contract: _scope.annotation().linearizedBaseContracts)
for (UsingForDirective const* ufd: contract->usingForDirectives())
{
if (ufd->typeName() && *type != *ReferenceType::copyForLocationIfReference(
if (ufd->typeName() && *type != *TypeProvider::withLocationIfReference(
DataLocation::Storage,
ufd->typeName()->annotation().type
))
@ -1479,16 +1479,9 @@ TypeResult ReferenceType::unaryOperatorResult(Token _operator) const
return nullptr;
}
TypePointer ReferenceType::copyForLocationIfReference(DataLocation _location, Type const* _type)
{
if (auto type = dynamic_cast<ReferenceType const*>(_type))
return TypeProvider::withLocation(type, _location, false);
return _type;
}
TypePointer ReferenceType::copyForLocationIfReference(Type const* _type) const
{
return copyForLocationIfReference(m_location, _type);
return TypeProvider::withLocationIfReference(m_location, _type);
}
string ReferenceType::stringForReferencePart() const
@ -2202,7 +2195,7 @@ FunctionTypePointer StructType::constructorType() const
if (!member.type->canLiveOutsideStorage())
continue;
paramNames.push_back(member.name);
paramTypes.push_back(copyForLocationIfReference(DataLocation::Memory, member.type));
paramTypes.push_back(TypeProvider::withLocationIfReference(DataLocation::Memory, member.type));
}
return TypeProvider::functionType(
paramTypes,

5
libsolidity/ast/Types.h
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@ -654,11 +654,6 @@ public:
return location() == _other.location() && isPointer() == _other.isPointer();
}
/// @returns a copy of @a _type having the same location as this (and is not a pointer type)
/// if _type is a reference type and an unmodified copy of _type otherwise.
/// This function is mostly useful to modify inner types appropriately.
static Type const* copyForLocationIfReference(DataLocation _location, Type const* _type);
Type const* withLocation(DataLocation _location, bool _isPointer) const;
protected:

2
libsolidity/formal/SMTChecker.cpp
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@ -1524,7 +1524,7 @@ void SMTChecker::resetVariables(function<bool(VariableDeclaration const&)> const
TypePointer SMTChecker::typeWithoutPointer(TypePointer const& _type)
{
if (auto refType = dynamic_cast<ReferenceType const*>(_type))
return ReferenceType::copyForLocationIfReference(refType->location(), _type);
return TypeProvider::withLocationIfReference(refType->location(), _type);
return _type;
}