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Fix poor dyn_cast usage (#2763)

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Note the dest_class case didn't actually check dyn_cast success until after using the pointer. That's the case I noticed first, but also cleaning up a couple other small related things.
This commit is contained in:
Jon Ross-Perkins
2023-04-12 15:56:27 -07:00
committed by GitHub
parent 9245e17d4c
commit 694dd7bf55
3 changed files with 8 additions and 13 deletions
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explorer/interpreter/interpreter.cpp
+1 -1
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@@ -979,7 +979,7 @@ auto Interpreter::CallFunction(const CallExpression& call,
}
case Value::Kind::FunctionValue:
case Value::Kind::BoundMethodValue: {
const auto* func_val = dyn_cast<FunctionOrMethodValue>(fun);
const auto* func_val = cast<FunctionOrMethodValue>(fun);
const FunctionDeclaration& function = func_val->declaration();
if (!function.body().has_value()) {