Values - Method that checks that a value is a reference to a class
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@ -39,6 +39,14 @@ impl Value {
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}
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}
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}
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}
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/// Check whether a value carries a class reference.
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pub fn is_class(&self) -> bool {
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match self {
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Value::Object(obj_ref) => matches!(*obj_ref.borrow(), Object::Class(_)),
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_ => false,
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}
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}
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/// Run some code using the callable object wrapped inside a value.
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/// Run some code using the callable object wrapped inside a value.
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/// If the value is not callable, an error function will be called
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/// If the value is not callable, an error function will be called
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/// instead.
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/// instead.
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