Trait enso_flexer::Definition [−][src]
pub trait Definition {
fn define() -> Self;
fn groups(&self) -> &Registry;
fn set_up(&mut self);
fn tear_down(&mut self);
}Expand description
Allows for the definition of flexer-based lexers.
Required methods
fn define() -> Self[src]
Expand description
Define the custom lexer.
fn groups(&self) -> &Registry[src]
Expand description
Obtain the registry of groups for the lexer.
fn set_up(&mut self)[src]
Expand description
Run before any lexing takes place.
fn tear_down(&mut self)[src]
Expand description
Run after lexing has completed.