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Disallow initializers in anonymous delegate type references

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This commit is contained in:
Brian Fiete 2022-08-24 17:20:55 -07:00
parent f411c4cf4c
commit 15fd1b5f3f
1 changed files with 7 additions and 1 deletions
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8
IDEHelper/Compiler/BfReducer.cpp
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@ -4829,7 +4829,7 @@ BfTypeReference* BfReducer::DoCreateTypeRef(BfAstNode* firstNode, CreateTypeRefF
auto tokenNode = BfNodeDynCast<BfTokenNode>(firstNode); auto tokenNode = BfNodeDynCast<BfTokenNode>(firstNode);
if (tokenNode != NULL) if (tokenNode != NULL)
{ {
int token = tokenNode->GetToken(); BfToken token = tokenNode->GetToken();
if (token == BfToken_Dot) if (token == BfToken_Dot)
{ {
auto dotTypeRef = mAlloc->Alloc<BfDotTypeReference>(); auto dotTypeRef = mAlloc->Alloc<BfDotTypeReference>();
@ -4998,6 +4998,12 @@ BfTypeReference* BfReducer::DoCreateTypeRef(BfAstNode* firstNode, CreateTypeRefF
MEMBER_SET_CHECKED(delegateTypeRef, mCloseParen, closeNode); MEMBER_SET_CHECKED(delegateTypeRef, mCloseParen, closeNode);
mVisitorPos.MoveNext(); mVisitorPos.MoveNext();
for (auto paramDecl : params)
{
if ((paramDecl != NULL) && (paramDecl->mEqualsNode != NULL))
Fail(StrFormat("Initializers cannot be used in anonymous %s type references. Consider creating a named %s type.", BfTokenToString(token), BfTokenToString(token)), paramDecl->mEqualsNode);
}
isHandled = true; isHandled = true;
firstNode = delegateTypeRef; firstNode = delegateTypeRef;