avm2: The stage's name should be `null`, not an empty string; and setting it should except.
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01f74f6eb1
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@ -5,6 +5,7 @@ use crate::avm2::class::{Class, ClassAttributes};
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use crate::avm2::method::Method;
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use crate::avm2::names::{Namespace, QName};
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use crate::avm2::object::Object;
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use crate::avm2::traits::Trait;
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use crate::avm2::value::Value;
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use crate::avm2::Error;
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use gc_arena::{GcCell, MutationContext};
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@ -31,6 +32,24 @@ pub fn class_init<'gc>(
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Ok(Value::Undefined)
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}
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/// Overrides `name`'s getter.
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pub fn name<'gc>(
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_activation: &mut Activation<'_, 'gc, '_>,
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_this: Option<Object<'gc>>,
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_args: &[Value<'gc>],
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) -> Result<Value<'gc>, Error> {
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Ok(Value::Null)
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}
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/// Overrides `name`'s setter.
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pub fn set_name<'gc>(
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_activation: &mut Activation<'_, 'gc, '_>,
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_this: Option<Object<'gc>>,
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_args: &[Value<'gc>],
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) -> Result<Value<'gc>, Error> {
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Err("Error: You cannot set the name of the stage.".into())
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}
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/// Construct `Stage`'s class.
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pub fn create_class<'gc>(mc: MutationContext<'gc, '_>) -> GcCell<'gc, Class<'gc>> {
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let class = Class::new(
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@ -51,5 +70,20 @@ pub fn create_class<'gc>(mc: MutationContext<'gc, '_>) -> GcCell<'gc, Class<'gc>
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write.set_attributes(ClassAttributes::SEALED);
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write.define_instance_trait(
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Trait::from_getter(
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QName::new(Namespace::public(), "name"),
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Method::from_builtin(name),
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)
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.with_override(),
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);
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write.define_instance_trait(
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Trait::from_setter(
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QName::new(Namespace::public(), "name"),
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Method::from_builtin(set_name),
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)
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.with_override(),
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);
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class
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}
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