Enum AplTokenType 

pub enum AplTokenType {
    Whitespace,
    Newline,
    Comment,
    StringLiteral,
    NumberLiteral,
    Identifier,
    LeftArrow,
    RightArrow,
    Diamond,
    Quad,
    QuoteQuad,
    Rho,
    Iota,
    Epsilon,
    UpArrow,
    DownArrow,
    Del,
    Delta,
    Alpha,
    Omega,
    Zilde,
    Plus,
    Minus,
    Times,
    Divide,
    Star,
    Log,
    Circle,
    Or,
    And,
    Not,
    Nor,
    Nand,
    Equal,
    NotEqual,
    LessThan,
    LessEqual,
    GreaterEqual,
    GreaterThan,
    UpStile,
    DownStile,
    Bar,
    Tilde,
    Question,
    Factorial,
    Slash,
    Backslash,
    SlashBar,
    BackslashBar,
    Dot,
    Jot,
    Diaeresis,
    Power,
    Rank,
    Tally,
    LeftParen,
    RightParen,
    LeftBracket,
    RightBracket,
    LeftBrace,
    RightBrace,
    Semicolon,
    Eof,
    Error,
}

Token types for the APL language.

Variants

Whitespace

Whitespace.

Newline

A newline.

Comment

A comment (⍝).

StringLiteral

A string literal.

NumberLiteral

A number literal.

Identifier

An identifier.

LeftArrow

Left arrow (←).

RightArrow

Right arrow (→).

Diamond

Diamond (⋄).

Quad

Quad (⎕).

QuoteQuad

Quote quad (⍞).

Rho

Rho (⍴).

Iota

Iota (⍳).

Epsilon

Epsilon (∊).

UpArrow

Up arrow (↑).

DownArrow

Down arrow (↓).

Del

Del (∇).

Delta

Delta (∆).

Alpha

Alpha (⍺).

Omega

Omega (⍵).

Zilde

Zilde (⍬).

Plus

Plus (+).

Minus

Minus (-).

Times

Times (×).

Divide

Divide (÷).

Star

Star (*).

Log

Log (⍟).

Circle

Circle (○).

Or

Or (∨).

And

And (∧).

Not

Not (∼).

Nor

Nor (⍱).

Nand

Nand (⍲).

Equal

Equal (=).

NotEqual

Not equal (≠).

LessThan

Less than (<).

LessEqual

Less equal (≤).

GreaterEqual

Greater equal (≥).

GreaterThan

Greater than (>).

UpStile

Up stile (⌈).

DownStile

Down stile (⌊).

Bar

Bar (|).

Tilde

Tilde (∼).

Question

Question (?).

Factorial

Factorial (!).

Slash

Slash (/).

Backslash

Backslash ().

SlashBar

Slash bar (⌿).

BackslashBar

Backslash bar (⍀).

Dot

Dot (.).

Jot

Jot (∘).

Diaeresis

Diaeresis (¨).

Power

Power (⍣).

Rank

Rank (⍤).

Tally

Tally (≢).

LeftParen

Left parenthesis (().

RightParen

Right parenthesis ()).

LeftBracket

Left bracket ([).

RightBracket

Right bracket (]).

LeftBrace

Left brace ({).

RightBrace

Right brace (}).

Semicolon

Semicolon (;).

Eof

End of stream.

Error

An error token.

Implementations

impl AplTokenType

pub fn is_identifier(&self) -> bool

Returns true if this token is an identifier.

pub fn is_literal(&self) -> bool

Returns true if this token is a literal.

Trait Implementations

impl Clone for AplTokenType

fn clone(&self) -> AplTokenType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AplTokenType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AplTokenType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<AplTokenType> for AplElementType

fn from(token_type: AplTokenType) -> Self

Converts to this type from the input type.

impl Hash for AplTokenType

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 AplTokenType

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AplTokenType

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for AplTokenType

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for AplTokenType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TokenType for AplTokenType

const END_OF_STREAM: Self = Self::Eof

A constant representing the end of the input stream.

type Role = UniversalTokenRole

The associated role type for this token kind.

fn is_comment(&self) -> bool

Returns true if this token represents a comment.

fn is_whitespace(&self) -> bool

Returns true if this token represents whitespace.

fn is_error(&self) -> bool

Returns true if this token represents an error condition.

fn role(&self) -> Self::Role

Returns the general syntactic role of this token.

fn is_role(&self, role: Self::Role) -> bool

Returns true if this token matches the specified language-specific role.

fn is_universal(&self, role: UniversalTokenRole) -> bool

Returns true if this token matches the specified universal role.

fn is_ignored(&self) -> bool

Returns true if this token represents trivia (whitespace, comments, etc.).

fn is_end_of_stream(&self) -> bool

Returns true if this token represents the end of the input stream.

impl Copy for AplTokenType

impl Eq for AplTokenType

impl StructuralPartialEq for AplTokenType