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Merge pull request #2888 from ethereum/same-declaration-error

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Use secondary source location as a vector in same declaration errors
This commit is contained in:
Alex Beregszaszi 2017-09-12 14:57:42 +01:00 committed by GitHub
commit f2412da800
1 changed files with 12 additions and 10 deletions
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14
libsolidity/analysis/TypeChecker.cpp
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@ -174,15 +174,17 @@ void TypeChecker::checkContractDuplicateFunctions(ContractDefinition const& _con
{
vector<FunctionDefinition const*> const& overloads = it.second;
for (size_t i = 0; i < overloads.size(); ++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());
if (ssl.infos.size() > 0)
m_errorReporter.declarationError(
overloads[j]->location(),
SecondarySourceLocation().append(
"Other declaration is here:",
overloads[i]->location()
),
overloads[i]->location(),
ssl,
"Function with same name and arguments defined twice."
);
}