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Merge pull request #2891 from ethereum/same-declaration-exponential-error

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Do not report overload conflicts for every line excessively
This commit is contained in:
Alex Beregszaszi 2017-09-12 16:37:25 +01:00 committed by GitHub
commit 14f103ca60
1 changed files with 5 additions and 1 deletions
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6
libsolidity/analysis/TypeChecker.cpp
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@ -173,13 +173,17 @@ void TypeChecker::checkContractDuplicateFunctions(ContractDefinition const& _con
for (auto const& it: functions)
{
vector<FunctionDefinition const*> const& overloads = it.second;
for (size_t i = 0; i < overloads.size(); ++i)
set<size_t> reported;
for (size_t i = 0; i < overloads.size() && !reported.count(i); ++i)
{
SecondarySourceLocation ssl;
for (size_t j = i + 1; j < overloads.size(); ++j)
if (FunctionType(*overloads[i]).hasEqualArgumentTypes(FunctionType(*overloads[j])))
{
ssl.append("Other declaration is here:", overloads[j]->location());
reported.insert(j);
}
if (ssl.infos.size() > 0)
m_errorReporter.declarationError(