Enum cpc::Token

pub enum Token {
    Operator(Operator),
    UnaryOperator(UnaryOperator),
    Number(d128),
    FunctionIdentifier(FunctionIdentifier),
    Constant(Constant),
    Paren,
    Per,
    LexerKeyword(LexerKeyword),
    TextOperator(TextOperator),
    NamedNumber(NamedNumber),
    Negative,
    Unit(Unit),
}

A token like a Number, Operator, Unit etc.

Strings can be divided up into these tokens by the lexer, and then put into the parser.

Variants

Operator(Operator)

UnaryOperator(UnaryOperator)

Number(d128)

FunctionIdentifier(FunctionIdentifier)

Constant(Constant)

Paren

Used by the parser only

Per

Used by the lexer only

LexerKeyword(LexerKeyword)

Used by the parser only

TextOperator(TextOperator)

NamedNumber(NamedNumber)

Negative

The - symbol, specifically when used as -5 and not 5-5. Used by the parser only

Unit(Unit)

Trait Implementations

impl Clone for Token

fn clone(&self) -> Token

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Token

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

Formats the value using the given formatter.

impl PartialEq<Token> for Token

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

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

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

This method tests for !=.

impl StructuralPartialEq for Token