Check that pointer type is TupleValue before doing the static cast.

Quinn Taylor · Quinn Taylor · commit b4a1fc615bf8 · 2022-12-22T13:35:16.000-05:00
diff --git a/lib/ConstExtract/ConstExtract.cpp b/lib/ConstExtract/ConstExtract.cpp
@@ -151,7 +151,9 @@ static std::shared_ptr<CompileTimeValue> extractCompileTimeValue(Expr *expr) {
       std::vector<std::shared_ptr<TupleValue>> tuples;
       for (auto elementExpr : dictionaryExpr->getElements()) {
         auto elementValue = extractCompileTimeValue(elementExpr);
-        tuples.push_back(std::static_pointer_cast<TupleValue>(elementValue));
+        if (isa<TupleValue>(elementValue.get())) {
+          tuples.push_back(std::static_pointer_cast<TupleValue>(elementValue));
+        }
       }
       return std::make_shared<DictionaryValue>(tuples);
     }

Original file line number	Diff line number	Diff line change
`@@ -151,7 +151,9 @@ static std::shared_ptr<CompileTimeValue> extractCompileTimeValue(Expr *expr) {`
`151`	`151`	`std::vector<std::shared_ptr<TupleValue>> tuples;`
`152`	`152`	`for (auto elementExpr : dictionaryExpr->getElements()) {`
`153`	`153`	`auto elementValue = extractCompileTimeValue(elementExpr);`
`154`		`- tuples.push_back(std::static_pointer_cast<TupleValue>(elementValue));`
	`154`	`+ if (isa<TupleValue>(elementValue.get())) {`
	`155`	`+ tuples.push_back(std::static_pointer_cast<TupleValue>(elementValue));`
	`156`	`+ }`
`155`	`157`	`}`
`156`	`158`	`return std::make_shared<DictionaryValue>(tuples);`
`157`	`159`	`}`