Struct parol::analysis::compiled_terminal::CompiledTerminal

pub struct CompiledTerminal(pub TerminalIndex);

Internal data structure to represent a compiled terminal, a TerminalIndex.

Tuple Fields

0: TerminalIndex

Implementations

impl CompiledTerminal

pub fn create<F, R>(s: &Symbol, terminal_index_resolver: R) -> Selfwhere R: AsRef<F>, F: Fn(&str, TerminalKind) -> TerminalIndex,

Creates a new item from a Symbol

Trait Implementations

impl Clone for CompiledTerminal

fn clone(&self) -> CompiledTerminal

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CompiledTerminal

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CompiledTerminal

fn default() -> Self

Returns the “default value” for a type.

impl Display for CompiledTerminal

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for CompiledTerminal

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CompiledTerminal

fn cmp(&self, other: &CompiledTerminal) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for CompiledTerminal

fn eq(&self, other: &CompiledTerminal) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for CompiledTerminal

fn partial_cmp(&self, other: &CompiledTerminal) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TerminalMappings<CompiledTerminal> for CompiledTerminal

fn eps() -> CompiledTerminal

Create an epsilon representation

fn end() -> CompiledTerminal

Create an end-of-input representation

fn is_eps(&self) -> bool

Check for epsilon

fn is_end(&self) -> bool

Check for end-of-input

fn is_inv(&self) -> bool

Check for invalid (i.e. unassigned) terminal

impl Copy for CompiledTerminal

impl Eq for CompiledTerminal

impl StructuralEq for CompiledTerminal

impl StructuralPartialEq for CompiledTerminal