Enum boa::syntax::ast::op::NumOp

pub enum NumOp {
    Add,
    Sub,
    Div,
    Mul,
    Exp,
    Mod,
}

Arithmetic operators take numerical values (either literals or variables) as their operands and return a single numerical value.

More information:

• MDN documentation

Variants

Add

The addition operator produces the sum of numeric operands or string concatenation.

Syntax: x + y

More information:

• ECMAScript reference.
• MDN documentation

Sub

The subtraction operator subtracts the two operands, producing their difference.

Syntax: x - y

More information:

• ECMAScript reference.
• MDN documentation

Div

The division operator produces the quotient of its operands where the left operand is the dividend and the right operand is the divisor.

Syntax: x / y

More information:

• ECMAScript reference
• MDN documentation

Mul

The multiplication operator produces the product of the operands.

Syntax: x * y

More information:

• ECMAScript reference
• MDN documentation

Exp

The exponentiation operator returns the result of raising the first operand to the power of the second operand.

Syntax: x ** y

The exponentiation operator is right-associative. a ** b ** c is equal to a ** (b ** c).

More information:

• ECMAScript reference
• MDN documentation

Mod

The remainder operator returns the remainder left over when one operand is divided by a second operand.

Syntax: x % y

The remainder operator always takes the sign of the dividend.

More information:

• ECMAScript reference
• MDN documentation

Trait Implementations

impl Clone for NumOp

fn clone(&self) -> NumOp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NumOp

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

Formats the value using the given formatter.

impl Display for NumOp

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

Formats the value using the given formatter.

impl Finalize for NumOp

fn finalize(&self)

impl From<NumOp> for BinOp

fn from(op: NumOp) -> Self

Converts to this type from the input type.

impl PartialEq<NumOp> for NumOp

fn eq(&self, other: &NumOp) -> 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 Trace for NumOp

unsafe fn trace(&self)

Marks all contained Gcs.

unsafe fn root(&self)

Increments the root-count of all contained Gcs.

unsafe fn unroot(&self)

Decrements the root-count of all contained Gcs.

fn finalize_glue(&self)

Runs Finalize::finalize() on this object and all contained subobjects

impl Copy for NumOp

impl StructuralPartialEq for NumOp