diff options
Diffstat (limited to 'libsolidity/analysis/TypeChecker.cpp')
| -rw-r--r-- | libsolidity/analysis/TypeChecker.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libsolidity/analysis/TypeChecker.cpp b/libsolidity/analysis/TypeChecker.cpp index 6e287f83..620dfca4 100644 --- a/libsolidity/analysis/TypeChecker.cpp +++ b/libsolidity/analysis/TypeChecker.cpp @@ -1644,9 +1644,20 @@ bool TypeChecker::visit(FunctionCall const& _functionCall) auto const& argType = type(*arguments[i]); if (functionType->takesArbitraryParameters()) { + bool errored = false; if (auto t = dynamic_cast<RationalNumberType const*>(argType.get())) if (!t->mobileType()) + { m_errorReporter.typeError(arguments[i]->location(), "Invalid rational number (too large or division by zero)."); + errored = true; + } + if (!errored && !( + argType->mobileType() && + argType->mobileType()->interfaceType(false) && + argType->mobileType()->interfaceType(false)->encodingType() && + !(dynamic_cast<StructType const*>(argType->mobileType()->interfaceType(false)->encodingType().get())) + )) + m_errorReporter.typeError(arguments[i]->location(), "This type cannot be encoded."); } else if (!type(*arguments[i])->isImplicitlyConvertibleTo(*parameterTypes[i])) m_errorReporter.typeError( |