Type Alias QueryContext 

pub type QueryContext<'input> = BaseParserRuleContext<'input, QueryContextExt<'input>>;

Aliased Type

pub struct QueryContext<'input> {
    pub exception: Option<Box<ANTLRError>>,
    /* private fields */
}

Fields

exception: Option<Box<ANTLRError>>

error if there was any in this node

Trait Implementations

impl<'input, 'a> Listenable<dyn HamelinListener<'input> + 'a> for QueryContext<'input>

fn enter(&self, _listener: &mut T)

Calls corresponding enter callback on listener T

fn exit(&self, _listener: &mut T)

Calls corresponding exit callback on listener T

impl<'input, 'a> Visitable<dyn HamelinVisitor<'input> + 'a> for QueryContext<'input>

fn accept(&self, _visitor: &mut Vis)

Calls corresponding visit callback on visitorVis

impl<'input> HamelinParserContext<'input> for QueryContext<'input>

impl<'input> QueryContextAttrs<'input> for QueryContext<'input>