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Don't prohibit interface inheritance

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Jason Cobb 2020-01-02 16:27:32 -05:00
parent 29d7c7d065
commit 1cc8ce1656
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1 changed files with 0 additions and 3 deletions
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libsolidity/analysis/TypeChecker.cpp
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@ -237,9 +237,6 @@ void TypeChecker::endVisit(InheritanceSpecifier const& _inheritance)
auto base = dynamic_cast<ContractDefinition const*>(&dereference(_inheritance.name())); auto base = dynamic_cast<ContractDefinition const*>(&dereference(_inheritance.name()));
solAssert(base, "Base contract not available."); solAssert(base, "Base contract not available.");
if (m_scope->isInterface())
m_errorReporter.typeError(_inheritance.location(), "Interfaces cannot inherit.");
if (base->isLibrary()) if (base->isLibrary())
m_errorReporter.typeError(_inheritance.location(), "Libraries cannot be inherited from."); m_errorReporter.typeError(_inheritance.location(), "Libraries cannot be inherited from.");