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

Suggest the experimental ABI encoder if using structs as function parameters

Browse Source
This commit is contained in:
Alex Beregszaszi
2017-12-11 02:34:42 +00:00
parent 226bfe5be1
commit e9d256ddf4
2 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libsolidity/analysis/TypeChecker.cpp
+10
View File
@@ -570,6 +570,16 @@ bool TypeChecker::visit(FunctionDefinition const& _function)
m_errorReporter.typeError(var->location(), "Type is required to live outside storage.");
if (_function.visibility() >= FunctionDefinition::Visibility::Public && !(type(*var)->interfaceType(isLibraryFunction)))
m_errorReporter.fatalTypeError(var->location(), "Internal or recursive type is not allowed for public or external functions.");
if (
_function.visibility() > FunctionDefinition::Visibility::Internal &&
type(*var)->category() == Type::Category::Struct &&
!_function.sourceUnit().annotation().experimentalFeatures.count(ExperimentalFeature::ABIEncoderV2)
)
m_errorReporter.typeError(
var->location(),
"Structs are only supported in the new experimental ABI encoder. "
"Use \"pragma experimental ABIEncoderV2;\" to enable the feature."
);
var->accept(*this);
}