Enum kes::ast::Expr

pub enum Expr {
    Number(u32),
    String(Symbol),
    Variable(Symbol),
    BuiltinFunc {
        name: Symbol,
        args: Vec<Expr>,
    },
    Nop(Box<Expr>),
    UnaryOp {
        value: Box<Expr>,
        op: UnaryOperator,
    },
    BinaryOp {
        lhs: Box<Expr>,
        rhs: Box<Expr>,
        op: BinaryOperator,
    },
    TernaryOp {
        lhs: Box<Expr>,
        mhs: Box<Expr>,
        rhs: Box<Expr>,
        op: TernaryOperator,
    },
}

Variants

Number(u32)

String(Symbol)

Variable(Symbol)

BuiltinFunc

Fields of BuiltinFunc

name: Symbolargs: Vec<Expr>

Nop(Box<Expr>)

UnaryOp

Fields of UnaryOp

value: Box<Expr>op: UnaryOperator

BinaryOp

Fields of BinaryOp

lhs: Box<Expr>rhs: Box<Expr>op: BinaryOperator

TernaryOp

Fields of TernaryOp

lhs: Box<Expr>mhs: Box<Expr>rhs: Box<Expr>op: TernaryOperator

Implementations

impl Expr

pub fn unary_op(self, op: UnaryOperator) -> Self

pub fn binary_op(self, rhs: Self, op: BinaryOperator) -> Self

pub fn ternary_op(self, mhs: Self, rhs: Self, op: TernaryOperator) -> Self

Trait Implementations

impl Clone for Expr

pub fn clone(&self) -> Expr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Expr

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

Formats the value using the given formatter.

impl Eq for Expr

impl PartialEq<Expr> for Expr

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

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

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

This method tests for !=.

impl StructuralEq for Expr

impl StructuralPartialEq for Expr