github
/
boa
mirror of https://github.com/boa-dev/boa.git
1
0
Fork 0
Code Issues Releases Wiki Activity
Browse Source

Removed long links

pull/293/head
HalidOdat 4 years ago
parent
f8012bc408
commit
b6c83f3349
1 changed files with 203 additions and 153 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 356
      boa/src/syntax/ast/op.rs

356
boa/src/syntax/ast/op.rs
Unescape View File

@ -20,76 +20,82 @@ pub trait Operator {
/// as their operands and return a single numerical value.
///
/// More information:
/// - [MDN documentation][mdn]
///
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Arithmetic
#[cfg_attr(feature = "serde-ast", derive(Serialize, Deserialize))]
#[derive(Clone, Debug, Trace, Finalize, PartialEq)]
pub enum NumOp {
/// The addition operator produces the sum of numeric operands or string concatenation.
///
/// Syntax: `expression + expression`
/// Syntax: `x + y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-addition-operator-plus>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Addition>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-addition-operator-plus).
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Addition
Add,
/// The subtraction operator subtracts the two operands, producing their difference.
///
/// Syntax: `expression - expression`
/// Syntax: `x - y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-subtraction-operator-minus>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Subtraction>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-subtraction-operator-minus).
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Subtraction
Sub,
/// The division operator produces the quotient of its operands where the left operand
/// is the dividend and the right operand is the divisor.
///
/// Syntax: `expression / expression`
/// Syntax: `x / y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-MultiplicativeOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Division>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-MultiplicativeOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Division
Div,
/// The multiplication operator produces the product of the operands.
///
/// Syntax: `expression * expression`
/// Syntax: `x * y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-MultiplicativeExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Multiplication>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-MultiplicativeExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Multiplication
Mul,
/// The exponentiation operator returns the result of raising the first operand to
/// the power of the second operand.
///
/// Syntax: `expression ** expression`
/// Syntax: `x ** y`
///
/// The exponentiation operator is right-associative. a ** b ** c is equal to a ** (b ** c).
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-exp-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Exponentiation>
/// - [ECMAScript reference]: <https://tc39.es/ecma262/#sec-exp-operator>.
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Exponentiation
Exp,
/// The remainder operator returns the remainder left over when one operand is divided by a second operand.
///
/// Syntax: `expression % expression`
/// Syntax: `x % y`
///
/// The remainder operator always takes the sign of the dividend.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-MultiplicativeOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Remainder>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-MultiplicativeOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Remainder
Mod,
}
@ -117,9 +123,10 @@ impl Display for NumOp {
/// function calls.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-UnaryExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Unary>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-UnaryExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Unary
#[cfg_attr(feature = "serde-ast", derive(Serialize, Deserialize))]
#[derive(Clone, Debug, Trace, Finalize, PartialEq)]
pub enum UnaryOp {
@ -130,9 +137,10 @@ pub enum UnaryOp {
/// This operator increments and returns the value after incrementing.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-postfix-increment-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Increment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-postfix-increment-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Increment
IncrementPost,
/// The increment operator increments (adds one to) its operand and returns a value.
@ -142,9 +150,10 @@ pub enum UnaryOp {
/// This operator increments and returns the value before incrementing.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-prefix-increment-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Increment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-prefix-increment-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Increment
IncrementPre,
/// The decrement operator decrements (subtracts one from) its operand and returns a value.
@ -154,9 +163,10 @@ pub enum UnaryOp {
/// This operator decrements and returns the value before decrementing.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-postfix-decrement-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Decrement>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-postfix-decrement-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Decrement
DecrementPost,
/// The decrement operator decrements (subtracts one from) its operand and returns a value.
@ -166,9 +176,10 @@ pub enum UnaryOp {
/// This operator decrements the operand and returns the value after decrementing.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-prefix-decrement-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Decrement>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-prefix-decrement-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Decrement
DecrementPre,
/// The unary negation operator precedes its operand and negates it.
@ -179,9 +190,10 @@ pub enum UnaryOp {
/// however, it performs an additional operation, negation.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-unary-minus-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Unary_negation>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-unary-minus-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Unary_negation
Minus,
/// The unary plus operator attempts to convert the operand into a number, if it isn't already.
@ -193,9 +205,10 @@ pub enum UnaryOp {
/// It can convert `string` representations of integers and floats, as well as the non-string values `true`, `false`, and `null`.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-unary-plus-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Unary_plus>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-unary-plus-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Unary_plus
Plus,
/// Returns `false` if its single operand can be converted to `true`; otherwise, returns `true`.
@ -208,9 +221,10 @@ pub enum UnaryOp {
/// force the conversion of any value to the corresponding boolean primitive.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-logical-not-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Logical_Operators#Logical_NOT>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-logical-not-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Logical_Operators#Logical_NOT
Not,
/// Performs the NOT operator on each bit.
@ -221,9 +235,10 @@ pub enum UnaryOp {
/// Bitwise NOTing any number x yields -(x + 1). For example, ~-5 yields 4.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-bitwise-not-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Bitwise_NOT>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-bitwise-not-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Bitwise_NOT
Tilde,
/// The `typeof` operator returns a string indicating the type of the unevaluated operand.
@ -235,9 +250,10 @@ pub enum UnaryOp {
/// There are other uses as well.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-typeof-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/typeof>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-typeof-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/typeof
TypeOf,
/// The JavaScript `delete` operator removes a property from an object.
@ -254,9 +270,10 @@ pub enum UnaryOp {
/// property, in which case, `false` is returned in non-strict mode.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-delete-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-delete-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete
Delete,
/// The `void` operator evaluates the given `expression` and then returns `undefined`.
@ -272,9 +289,10 @@ pub enum UnaryOp {
/// `void` can be used to force the function keyword to be treated as an expression instead of a declaration.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-void-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/void>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-void-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/void
Void,
}
@ -302,8 +320,9 @@ impl Display for UnaryOp {
/// on bit patterns or binary numerals that involve the manipulation of individual bits.
///
/// More information:
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Bitwise>
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Bitwise
#[cfg_attr(feature = "serde-ast", derive(Serialize, Deserialize))]
#[derive(Clone, Debug, Trace, Finalize, PartialEq)]
pub enum BitOp {
@ -312,9 +331,10 @@ pub enum BitOp {
/// Syntax: `x & y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-BitwiseANDExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Bitwise_AND>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-BitwiseANDExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Bitwise_AND
And,
/// Performs the OR operation on each pair of bits. a OR b yields 1 if either a or b is 1.
@ -322,9 +342,10 @@ pub enum BitOp {
/// Syntax: `x | y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-BitwiseORExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Bitwise_OR>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-BitwiseORExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Bitwise_OR
Or,
/// Performs the XOR operation on each pair of bits. a XOR b yields 1 if a and b are different.
@ -332,9 +353,10 @@ pub enum BitOp {
/// Syntax: `x ^ y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-BitwiseXORExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Bitwise_XOR>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-BitwiseXORExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Bitwise_XOR
Xor,
/// This operator shifts the first operand the specified number of bits to the left.
@ -344,9 +366,10 @@ pub enum BitOp {
/// Excess bits shifted off to the left are discarded. Zero bits are shifted in from the right.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-left-shift-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Left_shift>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-left-shift-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Left_shift
Shl,
/// This operator shifts the first operand the specified number of bits to the right.
@ -359,9 +382,10 @@ pub enum BitOp {
/// Hence the name "sign-propagating".
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-signed-right-shift-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Right_shift>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-signed-right-shift-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Right_shift
Shr,
/// This operator shifts the first operand the specified number of bits to the right.
@ -373,9 +397,10 @@ pub enum BitOp {
/// Unlike the other bitwise operators, zero-fill right shift returns an unsigned 32-bit integer.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-unsigned-right-shift-operator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Unsigned_right_shift>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-unsigned-right-shift-operator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators#Unsigned_right_shift
UShr,
}
@ -406,8 +431,10 @@ impl Display for BitOp {
/// to compatible types before checking equality.
///
/// More information:
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Comparison>
/// - [ECMAScript reference](tc39.es/ecma262/#sec-testing-and-comparison-operations)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Comparison
#[cfg_attr(feature = "serde-ast", derive(Serialize, Deserialize))]
#[derive(Clone, Debug, Trace, Finalize, PartialEq)]
pub enum CompOp {
@ -419,9 +446,10 @@ pub enum CompOp {
/// refer to the same object in memory.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-abstract-equality-comparison>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Equality>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-abstract-equality-comparison)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Equality
Equal,
/// The inequality operator returns true if the operands are not equal.
@ -433,9 +461,10 @@ pub enum CompOp {
/// internal references which are not equal when operands refer to different objects in memory.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-EqualityExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Inequality>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-EqualityExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Inequality
NotEqual,
/// The identity operator returns true if the operands are strictly equal **with no type conversion**.
@ -445,9 +474,10 @@ pub enum CompOp {
/// Returns `true` if the operands are equal and of the same type.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-strict-equality-comparison>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Identity>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-strict-equality-comparison)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Identity
StrictEqual,
/// The non-identity operator returns true if the operands **are not equal and/or not of the same type**.
@ -457,9 +487,10 @@ pub enum CompOp {
/// Returns `true` if the operands are of the same type but not equal, or are of different type.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-EqualityExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Nonidentity>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-EqualityExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Nonidentity>
StrictNotEqual,
/// The greater than operator returns true if the left operand is greater than the right operand.
@ -469,9 +500,10 @@ pub enum CompOp {
/// Returns `true` if the left operand is greater than the right operand.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-RelationalExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Greater_than_operator>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-RelationalExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Greater_than_operator
GreaterThan,
/// The greater than or equal operator returns true if the left operand is greater than or equal to the right operand.
@ -481,9 +513,10 @@ pub enum CompOp {
/// Returns `true` if the left operand is greater than the right operand.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-RelationalExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Greater_than_operator>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-RelationalExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Greater_than_operator
GreaterThanOrEqual,
/// The less than operator returns true if the left operand is less than the right operand.
@ -493,9 +526,10 @@ pub enum CompOp {
/// Returns `true` if the left operand is less than the right operand.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-RelationalExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Less_than_operator>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-RelationalExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Less_than_operator
LessThan,
/// The less than or equal operator returns true if the left operand is less than or equal to the right operand.
@ -505,9 +539,10 @@ pub enum CompOp {
/// Returns `true` if the left operand is less than or equal to the right operand.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-RelationalExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Less_than_or_equal_operator>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-RelationalExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Less_than_or_equal_operator
LessThanOrEqual,
}
@ -536,9 +571,10 @@ impl Display for CompOp {
/// so if these operators are used with non-Boolean values, they may return a non-Boolean value.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#sec-binary-logical-operators>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Logical>
/// - [ECMAScript reference](https://tc39.es/ecma262/#sec-binary-logical-operators)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Logical
#[cfg_attr(feature = "serde-ast", derive(Serialize, Deserialize))]
#[derive(Clone, Debug, Trace, Finalize, PartialEq)]
pub enum LogOp {
@ -548,9 +584,10 @@ pub enum LogOp {
/// Syntax: `x && y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-LogicalANDExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Logical_Operators#Logical_AND>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-LogicalANDExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Logical_Operators#Logical_AND
And,
/// The logical OR operator returns the value the first operand if it can be coerced into `true`;
@ -559,9 +596,10 @@ pub enum LogOp {
/// Syntax: `x || y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-LogicalORExpression>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Logical_Operators#Logical_OR>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-LogicalORExpression)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Logical_Operators#Logical_OR
Or,
}
@ -646,9 +684,10 @@ impl Display for BinOp {
/// There are also compound assignment operators that are shorthand for the operations
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Assignment
#[cfg_attr(feature = "serde-ast", derive(Serialize, Deserialize))]
#[derive(Clone, Debug, Trace, Finalize, PartialEq)]
pub enum AssignOp {
@ -659,9 +698,10 @@ pub enum AssignOp {
/// The types of the two operands determine the behavior of the addition assignment operator. Addition or concatenation is possible.
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Addition_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Addition_assignment
Add,
/// The subtraction assignment operator subtracts the value of the right operand from a variable and assigns the result to the variable.
@ -669,9 +709,10 @@ pub enum AssignOp {
/// Syntax: `x -= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Subtraction_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation](mdn)
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Subtraction_assignment
Sub,
/// The multiplication assignment operator multiplies a variable by the value of the right operand and assigns the result to the variable.
@ -679,9 +720,10 @@ pub enum AssignOp {
/// Syntax: `x *= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Multiplication_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Multiplication_assignment
Mul,
/// The division assignment operator divides a variable by the value of the right operand and assigns the result to the variable.
@ -689,9 +731,10 @@ pub enum AssignOp {
/// Syntax: `x /= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Division_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Division_assignment
Div,
/// The remainder assignment operator divides a variable by the value of the right operand and assigns the remainder to the variable.
@ -699,9 +742,10 @@ pub enum AssignOp {
/// Syntax: `x %= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Remainder_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Remainder_assignment
Mod,
/// The exponentiation assignment operator raises the value of a variable to the power of the right operand.
@ -709,9 +753,10 @@ pub enum AssignOp {
/// Syntax: `x ** y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Exponentiation_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Exponentiation_assignment
Exp,
/// The bitwise AND assignment operator uses the binary representation of both operands, does a bitwise AND operation on
@ -720,9 +765,10 @@ pub enum AssignOp {
/// Syntax: `x &= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Bitwise_AND_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Bitwise_AND_assignment
And,
/// The bitwise OR assignment operator uses the binary representation of both operands, does a bitwise OR operation on
@ -731,9 +777,10 @@ pub enum AssignOp {
/// Syntax: `x |= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Bitwise_OR_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Bitwise_OR_assignment
Or,
/// The bitwise XOR assignment operator uses the binary representation of both operands, does a bitwise XOR operation on
@ -742,9 +789,10 @@ pub enum AssignOp {
/// Syntax: `x ^= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Bitwise_XOR_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Bitwise_XOR_assignment
Xor,
/// The left shift assignment operator moves the specified amount of bits to the left and assigns the result to the variable.
@ -752,9 +800,10 @@ pub enum AssignOp {
/// Syntax: `x <<= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Left_shift_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Left_shift_assignment
Shl,
/// The right shift assignment operator moves the specified amount of bits to the right and assigns the result to the variable.
@ -762,9 +811,10 @@ pub enum AssignOp {
/// Syntax: `x >>= y`
///
/// More information:
/// - ECMAScript reference: <https://tc39.es/ecma262/#prod-AssignmentOperator>.
/// - MDN documentation:
/// <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Right_shift_assignment>
/// - [ECMAScript reference](https://tc39.es/ecma262/#prod-AssignmentOperator)
/// - [MDN documentation][mdn]
///
/// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Assignment_Operators#Right_shift_assignment
Shr,
// TODO: Add UShl (unsigned shift left).
}

Write Preview
Loading…
Cancel
Save