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use enum_kind::Kind;
use string_enum::StringEnum;
#[cfg(feature = "fold")]
use swc_common::Fold;
#[derive(Kind, StringEnum, Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash)]
#[cfg_attr(feature = "fold", derive(Fold))]
#[kind(function(precedence = "u8"))]
pub enum BinaryOp {
#[kind(precedence = "6")]
EqEq,
#[kind(precedence = "6")]
NotEq,
#[kind(precedence = "6")]
EqEqEq,
#[kind(precedence = "6")]
NotEqEq,
#[kind(precedence = "7")]
Lt,
#[kind(precedence = "7")]
LtEq,
#[kind(precedence = "7")]
Gt,
#[kind(precedence = "7")]
GtEq,
#[kind(precedence = "8")]
LShift,
#[kind(precedence = "8")]
RShift,
#[kind(precedence = "8")]
ZeroFillRShift,
#[kind(precedence = "9")]
Add,
#[kind(precedence = "9")]
Sub,
#[kind(precedence = "10")]
Mul,
#[kind(precedence = "10")]
Div,
#[kind(precedence = "10")]
Mod,
#[kind(precedence = "3")]
BitOr,
#[kind(precedence = "4")]
BitXor,
#[kind(precedence = "5")]
BitAnd,
#[kind(precedence = "1")]
LogicalOr,
#[kind(precedence = "2")]
LogicalAnd,
#[kind(precedence = "7")]
In,
#[kind(precedence = "7")]
InstanceOf,
#[kind(precedence = "11")]
Exp,
#[kind(precedence = "1")]
NullishCoalescing,
}
#[derive(StringEnum, Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash)]
#[cfg_attr(feature = "fold", derive(Fold))]
pub enum AssignOp {
Assign,
AddAssign,
SubAssign,
MulAssign,
DivAssign,
ModAssign,
LShiftAssign,
RShiftAssign,
ZeroFillRShiftAssign,
BitOrAssign,
BitXorAssign,
BitAndAssign,
ExpAssign,
}
#[derive(StringEnum, Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash)]
#[cfg_attr(feature = "fold", derive(Fold))]
pub enum UpdateOp {
PlusPlus,
MinusMinus,
}
#[derive(StringEnum, Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash)]
#[cfg_attr(feature = "fold", derive(Fold))]
pub enum UnaryOp {
Minus,
Plus,
Bang,
Tilde,
TypeOf,
Void,
Delete,
}