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Fixed some struct* constraint checking

This commit is contained in:
Brian Fiete 2021-12-17 12:56:51 -05:00
parent ecdc22920a
commit 69a597574d
3 changed files with 34 additions and 8 deletions

View file

@ -7787,9 +7787,16 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
}
}
if (checkArgType->IsPointer())
{
auto ptrType = (BfPointerType*)checkArgType;
checkArgType = ptrType->mElementType;
}
if ((genericParamInst->mGenericParamFlags & BfGenericParamFlag_New) != 0)
{
bool canAlloc = false;
if (auto checkTypeInst = checkArgType->ToTypeInstance())
{
if (checkTypeInst->IsObjectOrStruct())
@ -7857,13 +7864,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
}
if ((genericParamInst->mInterfaceConstraints.IsEmpty()) && (genericParamInst->mOperatorConstraints.IsEmpty()) && (genericParamInst->mTypeConstraint == NULL))
return true;
if (checkArgType->IsPointer())
{
auto ptrType = (BfPointerType*)checkArgType;
checkArgType = ptrType->mElementType;
}
return true;
if (genericParamInst->mTypeConstraint != NULL)
{

View file

@ -3925,6 +3925,10 @@ void BfModule::Visit(BfDeleteStatement* deleteStmt)
{
if (genericParamInst->mGenericParamFlags & (BfGenericParamFlag_Delete | BfGenericParamFlag_Var))
return;
if (genericParamInst->mGenericParamFlags & BfGenericParamFlag_StructPtr)
return;
if ((genericParamInst->mGenericParamFlags & BfGenericParamFlag_Struct) && (checkType->IsPointer()))
return;
Fail(StrFormat("Must add 'where %s : delete' constraint to generic parameter to delete generic type '%s'",
genericParamInst->GetGenericParamDef()->mName.c_str(), TypeToString(val.mType).c_str()), deleteStmt->mExpression);
return;