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Improved generic binding in mixins

This commit is contained in:
Brian Fiete 2022-07-14 07:44:19 -04:00
parent 6cfd027362
commit 1183007a90
3 changed files with 18 additions and 8 deletions

View file

@ -3310,6 +3310,7 @@ BfType* BfExprEvaluator::BindGenericType(BfAstNode* node, BfType* bindType)
auto genericTypeBindings = mModule->mCurMethodState->GetRootMethodState()->mGenericTypeBindings;
auto methodInstance = mModule->mCurMethodInstance;
bool isMixinBind = false;
if (mModule->mCurMethodState->mMixinState != NULL)
{
auto mixinMethodInstance = mModule->mCurMethodState->mMixinState->mMixinMethodInstance;
@ -3327,6 +3328,7 @@ BfType* BfExprEvaluator::BindGenericType(BfAstNode* node, BfType* bindType)
mModule->mContext->ProcessMethod(unspecMixinMethodInstance);
}
isMixinBind = true;
methodInstance = mixinMethodInstance;
genericTypeBindings = &unspecMixinMethodInstance->mMethodInfoEx->mGenericTypeBindings;
}
@ -3334,6 +3336,9 @@ BfType* BfExprEvaluator::BindGenericType(BfAstNode* node, BfType* bindType)
if ((methodInstance->mIsUnspecialized) && (!methodInstance->mIsUnspecializedVariation))
{
if (isMixinBind)
return bindType;
if (!bindType->IsGenericParam())
return bindType;
@ -9604,7 +9609,7 @@ BfTypedValue BfExprEvaluator::MatchMethod(BfAstNode* targetSrc, BfMethodBoundExp
}
};
auto genericParamInstance = mModule->GetGenericParamInstance(genericParamTarget);
auto genericParamInstance = mModule->GetGenericParamInstance(genericParamTarget, true);
_HandleGenericParamInstance(genericParamInstance);
// Check method generic constraints
@ -10794,7 +10799,7 @@ void BfExprEvaluator::LookupQualifiedName(BfQualifiedNameNode* nameNode, bool ig
mResult = LookupField(nameNode->mRight, lookupVal, fieldName);
if ((!mResult) && (mPropDef == NULL) && (lookupType->IsGenericParam()))
{
auto genericParamInst = mModule->GetGenericParamInstance((BfGenericParamType*)lookupType);
auto genericParamInst = mModule->GetGenericParamInstance((BfGenericParamType*)lookupType, true);
SizedArray<BfTypeInstance*, 8> searchConstraints;
for (auto ifaceConstraint : genericParamInst->mInterfaceConstraints)
{
@ -10990,7 +10995,7 @@ void BfExprEvaluator::LookupQualifiedName(BfAstNode* nameNode, BfIdentifierNode*
if ((!mResult) && (mPropDef == NULL) && (lookupType->IsGenericParam()))
{
auto genericParamInst = mModule->GetGenericParamInstance((BfGenericParamType*)lookupType);
auto genericParamInst = mModule->GetGenericParamInstance((BfGenericParamType*)lookupType, true);
SizedArray<BfTypeInstance*, 8> searchConstraints;
for (auto ifaceConstraint : genericParamInst->mInterfaceConstraints)
{