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Fix interface type conversion internal to structs.

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This commit is contained in:
chriseth
2017-09-16 12:12:43 +01:00
committed by Alex Beregszaszi
parent 823e67bf40
commit 36a90289e6
4 changed files with 46 additions and 6 deletions
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libsolidity/ast/Types.cpp
+5 -1
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@@ -1783,6 +1783,8 @@ TypePointer StructType::interfaceType(bool _inLibrary) const
if (_inLibrary && location() == DataLocation::Storage)
return shared_from_this();
else if (!recursive())
// TODO this might not be enough, we have to convert all members to
// their interfaceType
return copyForLocation(DataLocation::Memory, true);
else
return TypePointer();
@@ -1805,7 +1807,9 @@ string StructType::signatureInExternalFunction(bool _structsByName) const
auto memberTypeStrings = memberTypes | boost::adaptors::transformed([&](TypePointer _t) -> string
{
solAssert(_t, "Parameter should have external type.");
return _t->signatureInExternalFunction(_structsByName);
auto t = _t->interfaceType(_structsByName);
solAssert(t, "");
return t->signatureInExternalFunction(_structsByName);
});
return "(" + boost::algorithm::join(memberTypeStrings, ",") + ")";
}