Struct NumericLiteral 

pub(crate) struct NumericLiteral {
    digits: String,
    has_trailing_dot: bool,
}

Fields

digits: String

The digits comprising the literal.

has_trailing_dot: bool

Indicates that the literal has a trailing dot.

A trailing dot indicates that the literal has a non-default base (i.e. if the default is decimal, “.” signals octal and if the default is otal, “.” signals decimal).

We don’t know whether the base is decimal or octal within the lexer, because the state information that tracks the current default base belongs to the parser (as the parser has to interpret the meta commands which switch the default).

Implementations

impl NumericLiteral

pub(crate) fn make_num( &self, mode: NumeralMode, ) -> Result<Unsigned36Bit, StringConversionFailed>

pub(crate) fn append_digits_of_literal(&mut self, other: &NumericLiteral)

pub(crate) fn has_trailing_dot(&self) -> bool

pub(crate) fn take_digits(self) -> String

Trait Implementations

impl Clone for NumericLiteral

fn clone(&self) -> NumericLiteral

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumericLiteral

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

Formats the value using the given formatter.

impl Display for NumericLiteral

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

Formats the value using the given formatter.

impl PartialEq for NumericLiteral

fn eq(&self, other: &NumericLiteral) -> 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 Eq for NumericLiteral

impl StructuralPartialEq for NumericLiteral