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Register overload for `revert()` that can receive a reason string.

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This commit is contained in:
chriseth 2017-12-30 13:47:15 +01:00
parent f00bb43593
commit 8ab7dc036a
2 changed files with 4 additions and 1 deletions
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1
libsolidity/analysis/GlobalContext.cpp
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@ -52,6 +52,7 @@ m_magicVariables(vector<shared_ptr<MagicVariableDeclaration const>>{
make_shared<MagicVariableDeclaration>("now", make_shared<IntegerType>(256)),
make_shared<MagicVariableDeclaration>("require", make_shared<FunctionType>(strings{"bool"}, strings{}, FunctionType::Kind::Require, false, StateMutability::Pure)),
make_shared<MagicVariableDeclaration>("revert", make_shared<FunctionType>(strings(), strings(), FunctionType::Kind::Revert, false, StateMutability::Pure)),
make_shared<MagicVariableDeclaration>("revert", make_shared<FunctionType>(strings{"string memory"}, strings(), FunctionType::Kind::Revert, false, StateMutability::Pure)),
make_shared<MagicVariableDeclaration>("ripemd160", make_shared<FunctionType>(strings(), strings{"bytes20"}, FunctionType::Kind::RIPEMD160, true, StateMutability::Pure)),
make_shared<MagicVariableDeclaration>("selfdestruct", make_shared<FunctionType>(strings{"address"}, strings{}, FunctionType::Kind::Selfdestruct)),
make_shared<MagicVariableDeclaration>("sha256", make_shared<FunctionType>(strings(), strings{"bytes32"}, FunctionType::Kind::SHA256, true, StateMutability::Pure)),

4
libsolidity/analysis/NameAndTypeResolver.cpp
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@ -47,7 +47,9 @@ NameAndTypeResolver::NameAndTypeResolver(
if (!m_scopes[nullptr])
m_scopes[nullptr].reset(new DeclarationContainer());
for (Declaration const* declaration: _globals)
m_scopes[nullptr]->registerDeclaration(*declaration);
{
solAssert(m_scopes[nullptr]->registerDeclaration(*declaration), "Unable to register global declaration.");
}
}
bool NameAndTypeResolver::registerDeclarations(SourceUnit& _sourceUnit, ASTNode const* _currentScope)