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Fix for new function/delegate casting

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This commit is contained in:
Brian Fiete 2020-03-31 11:35:09 -07:00
parent 384863ae32
commit ca814fe695
1 changed files with 40 additions and 41 deletions
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15
IDEHelper/Compiler/BfModuleTypeUtils.cpp
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@ -9532,18 +9532,18 @@ BfTypedValue BfModule::Cast(BfAstNode* srcNode, const BfTypedValue& typedVal, Bf
// Function->Function and Delegate->Delegate where type is compatible but not exact
if (((typedVal.mType->IsDelegate()) || (typedVal.mType->IsFunction())) &&
(typedVal.mType != toType) && // Don't bother to check for exact match, let CastToValue handle this
((typedVal.mType->IsDelegate()) == (toType->IsDelegate())) &&
((typedVal.mType->IsFunction()) == (toType->IsFunction())))
{
auto fromDelegateType = (BfDelegateType*)typedVal.mType->ToTypeInstance();
auto toDelegateType = (BfDelegateType*)toType;
auto fromTypeInst = typedVal.mType->ToTypeInstance();
auto toTypeInst = toType->ToTypeInstance();
if (fromDelegateType->mReturnType == toDelegateType->mReturnType)
{
auto fromMethodInst = GetRawMethodByName(fromDelegateType, "Invoke");
auto toMethodInst = GetRawMethodByName(toDelegateType, "Invoke");
auto fromMethodInst = GetRawMethodByName(fromTypeInst, "Invoke", -1, true);
auto toMethodInst = GetRawMethodByName(toTypeInst, "Invoke", -1, true);
if ((fromMethodInst->mMethodDef->mCallingConvention == toMethodInst->mMethodDef->mCallingConvention) &&
if ((fromMethodInst != NULL) && (toMethodInst != NULL) &&
(fromMethodInst->mMethodDef->mCallingConvention == toMethodInst->mMethodDef->mCallingConvention) &&
(fromMethodInst->mReturnType == toMethodInst->mReturnType) &&
(fromMethodInst->GetParamCount() == toMethodInst->GetParamCount()))
{
@ -9584,7 +9584,6 @@ BfTypedValue BfModule::Cast(BfAstNode* srcNode, const BfTypedValue& typedVal, Bf
}
}
}
}
// Struct truncate
if ((typedVal.mType->IsStruct()) && (toType->IsStruct()))