Enum interpreter::value::Value

pub enum Value {
    Integer(i64),
    Float(f64),
    Boolean(bool),
    String(String),
    Function(Function),
    Null,
}

Variants

Integer(i64)

Float(f64)

Boolean(bool)

String(String)

Function(Function)

Null

Implementations

impl Value

pub fn variant_name(&self) -> &'static str

pub fn cast_to_boolean(&self) -> Result<Self, Error>

pub fn cast_to_string(&self) -> Self

pub fn eq(&self, other: &Self) -> Result<Self, Error>

pub fn ne(&self, other: &Self) -> Result<Self, Error>

pub fn lt(&self, other: &Self) -> Result<Self, Error>

pub fn le(&self, other: &Self) -> Result<Self, Error>

pub fn gt(&self, other: &Self) -> Result<Self, Error>

pub fn ge(&self, other: &Self) -> Result<Self, Error>

pub fn not(&self) -> Result<Self, Error>

pub fn and(&self, other: &Self) -> Result<Self, Error>

pub fn or(&self, other: &Self) -> Result<Self, Error>

pub fn sub(&self, other: &Self) -> Result<Self, Error>

pub fn mul(&self, other: &Self) -> Result<Self, Error>

pub fn rem(&self, other: &Self) -> Result<Self, Error>

pub fn add(&self, other: &Self) -> Result<Self, Error>

pub fn div(&self, other: &Self) -> Result<Self, Error>

pub fn neg(&self) -> Result<Self, Error>

Trait Implementations

impl Debug for Value

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

Formats the value using the given formatter.

impl Display for Value

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

Formats the value using the given formatter.

impl PartialEq for Value

fn eq(&self, other: &Value) -> 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 StructuralPartialEq for Value