Struct gearley::recognizer::CompleteSum

pub struct CompleteSum<'g, 'r, F> where
    F: Forest,  { /* fields omitted */ }

A group of completed items.

Methods

impl<'g, 'r, F> CompleteSum<'g, 'r, F> where
    F: Forest,
    'g: 'r, 

pub fn complete_entire_sum(&mut self)

Completes all items.

pub fn skip_entire_sum(&mut self)

Skips all items.

pub fn next_summand(&mut self) -> Option<CompletedItem<F::NodeRef>>

Allows iteration through completed items.

pub fn push_summand(&mut self, completed_item: CompletedItem<F::NodeRef>)

Includes an item in the completion.

pub fn complete_sum(&mut self) -> F::NodeRef

Uses the completion to complete items in the recognizer.

pub fn origin(&self) -> Origin

Returns the origin location of this completion.

pub fn symbol(&self) -> Symbol

Returns the symbol of this completion.