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Disallow externalSignature for fallback functions

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This commit is contained in:
Alex Beregszaszi 2017-07-27 20:56:29 +01:00
parent 9fc6eccc26
commit d4e44ecb46
1 changed files with 1 additions and 0 deletions
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libsolidity/ast/Types.cpp
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@ -2524,6 +2524,7 @@ bool FunctionType::isBareCall() const
string FunctionType::externalSignature() const string FunctionType::externalSignature() const
{ {
solAssert(m_declaration != nullptr, "External signature of function needs declaration"); solAssert(m_declaration != nullptr, "External signature of function needs declaration");
solAssert(!m_declaration->name().empty(), "Fallback function has no signature.");
bool _inLibrary = dynamic_cast<ContractDefinition const&>(*m_declaration->scope()).isLibrary(); bool _inLibrary = dynamic_cast<ContractDefinition const&>(*m_declaration->scope()).isLibrary();