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Merged in changes from chriseth/payable

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Alex Beregszaszi authored and chriseth committed 2016-09-05 21:28:28 +02:00
1 parent 680b83b2a4
commit 962531af96
10 files changed
+150 -54
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libsolidity/analysis/TypeChecker.cpp
+12 -2
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@@ -272,6 +272,7 @@ void TypeChecker::checkContractIllegalOverrides(ContractDefinition const& _contr
if (
overriding->visibility() != function->visibility() ||
overriding->isDeclaredConst() != function->isDeclaredConst() ||
overriding->isPayable() != function->isPayable() ||
overridingType != functionType
)
typeError(overriding->location(), "Override changes extended function signature.");
@@ -416,6 +417,13 @@ bool TypeChecker::visit(StructDefinition const& _struct)
bool TypeChecker::visit(FunctionDefinition const& _function)
{
bool isLibraryFunction = dynamic_cast<ContractDefinition const&>(*_function.scope()).isLibrary();
if (_function.isPayable())
{
if (isLibraryFunction)
typeError(_function.location(), "Library functions cannot be payable.");
if (!_function.isConstructor() && !_function.name().empty() && !_function.isPartOfExternalInterface())
typeError(_function.location(), "Internal functions cannot be payable.");
}
for (ASTPointer<VariableDeclaration> const& var: _function.parameters() + _function.returnParameters())
{
if (!type(*var)->canLiveOutsideStorage())
@@ -1328,14 +1336,16 @@ bool TypeChecker::visit(MemberAccess const& _memberAccess)
fatalTypeError(
_memberAccess.location(),
"Member \"" + memberName + "\" not found or not visible "
"after argument-dependent lookup in " + exprType->toString()
"after argument-dependent lookup in " + exprType->toString() +
(memberName == "value" ? " - did you forget the \"payable\" modifier?" : "")
);
}
else if (possibleMembers.size() > 1)
fatalTypeError(
_memberAccess.location(),
"Member \"" + memberName + "\" not unique "
"after argument-dependent lookup in " + exprType->toString()
"after argument-dependent lookup in " + exprType->toString() +
(memberName == "value" ? " - did you forget the \"payable\" modifier?" : "")
);
auto& annotation = _memberAccess.annotation();