[−][src]Trait antlr_rust::tree::Tree

pub trait Tree: NodeText {
    fn get_parent(&self) -> Option<ParserRuleContextType>;
    fn has_parent(&self) -> bool;
    fn get_payload(&self) -> Box<dyn Any>;
    fn get_child(&self, i: usize) -> Option<ParserRuleContextType>;
    fn get_child_count(&self) -> usize;
    fn get_children(&self) -> Ref<Vec<ParserRuleContextType>>;
    fn get_children_full(&self) -> &RefCell<Vec<ParserRuleContextType>>;
}

Required methods

`fn get_parent(&self) -> Option<ParserRuleContextType>`

`fn has_parent(&self) -> bool`

`fn get_payload(&self) -> Box<dyn Any>`

`fn get_child(&self, i: usize) -> Option<ParserRuleContextType>`

`fn get_child_count(&self) -> usize`

`fn get_children(&self) -> Ref<Vec<ParserRuleContextType>>`

`fn get_children_full(&self) -> &RefCell<Vec<ParserRuleContextType>>`

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Implementors

`impl<Ctx: CustomRuleContext> Tree for BaseParserRuleContext<Ctx>`[src]

`fn get_parent(&self) -> Option<ParserRuleContextType>`[src]

`fn has_parent(&self) -> bool`[src]

`fn get_payload(&self) -> Box<dyn Any>`[src]

`fn get_child(&self, i: usize) -> Option<ParserRuleContextType>`[src]

`fn get_child_count(&self) -> usize`[src]

`fn get_children(&self) -> Ref<Vec<ParserRuleContextType>>`[src]

`fn get_children_full(&self) -> &RefCell<Vec<ParserRuleContextType>>`[src]

`impl<T: DerefSeal<Target = I> + Debug + 'static, I: ParserRuleContext + ?Sized> Tree for T`[src]

`fn get_parent(&self) -> Option<Rc<dyn ParserRuleContext>>`[src]

`fn has_parent(&self) -> bool`[src]

`fn get_payload(&self) -> Box<dyn Any>`[src]

`fn get_child(&self, i: usize) -> Option<Rc<dyn ParserRuleContext>>`[src]

`fn get_child_count(&self) -> usize`[src]

`fn get_children(&self) -> Ref<Vec<Rc<dyn ParserRuleContext>>>`[src]

`fn get_children_full(&self) -> &RefCell<Vec<Rc<dyn ParserRuleContext>>>`[src]

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