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Restrict const expression usage to generic arguments

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This commit is contained in:
Brian Fiete 2022-04-18 07:16:45 -07:00
parent 2b9443744b
commit 071dfa8e09
4 changed files with 19 additions and 3 deletions
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7
IDEHelper/Compiler/BfResolvedTypeUtils.cpp
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@ -3868,6 +3868,13 @@ int BfResolvedTypeSet::DoHash(BfTypeReference* typeRef, LookupContext* ctx, BfHa
}
else if (auto constExprTypeRef = BfNodeDynCastExact<BfConstExprTypeRef>(typeRef))
{
if ((flags & BfHashFlag_AllowGenericParamConstValue) == 0)
{
ctx->mModule->Fail("Invalid use of const expression", constExprTypeRef->mConstToken);
ctx->mFailed = true;
return 0;
}
BfVariant result;
BfType* resultType = NULL;
if (constExprTypeRef->mConstExpr != NULL)