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Use the most derived contract as main location in case of diamond inheritance.

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This commit is contained in:
Daniel Kirchner 2018-04-09 16:01:29 +02:00
parent b918a105a4
commit 549ba801fb
1 changed files with 18 additions and 3 deletions
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21
libsolidity/analysis/TypeChecker.cpp
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@ -343,18 +343,33 @@ void TypeChecker::annotateBaseConstructorArguments(
{
ASTNode const* previousNode = insertionResult.first->second;
SourceLocation const* mainLocation = nullptr;
SecondarySourceLocation ssl;
ssl.append("Second constructor call is here:", _argumentNode->location());
if (
_currentContract.location().contains(previousNode->location()) ||
_currentContract.location().contains(_argumentNode->location())
)
{
mainLocation = &previousNode->location();
ssl.append("Second constructor call is here:", _argumentNode->location());
}
else
{
mainLocation = &_currentContract.location();
ssl.append("First constructor call is here: ", _argumentNode->location());
ssl.append("Second constructor call is here: ", previousNode->location());
}
if (v050)
m_errorReporter.declarationError(
previousNode->location(),
*mainLocation,
ssl,
"Base constructor arguments given twice."
);
else
m_errorReporter.warning(
previousNode->location(),
*mainLocation,
"Base constructor arguments given twice.",
ssl
);