Type Alias DefaultArithmetic

pub type DefaultArithmetic = Arithmetic<String>;

Type alias for the default Arithmetic representation.

Aliased Type

pub enum DefaultArithmetic {
    Var(String),
    Literal(isize),
    Pow(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    PostIncr(String),
    PostDecr(String),
    PreIncr(String),
    PreDecr(String),
    UnaryPlus(Box<Arithmetic<String>>),
    UnaryMinus(Box<Arithmetic<String>>),
    LogicalNot(Box<Arithmetic<String>>),
    BitwiseNot(Box<Arithmetic<String>>),
    Mult(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Div(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Modulo(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Add(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Sub(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    ShiftLeft(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    ShiftRight(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Less(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    LessEq(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Great(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    GreatEq(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Eq(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    NotEq(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    BitwiseAnd(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    BitwiseXor(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    BitwiseOr(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    LogicalAnd(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    LogicalOr(Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Ternary(Box<Arithmetic<String>>, Box<Arithmetic<String>>, Box<Arithmetic<String>>),
    Assign(String, Box<Arithmetic<String>>),
    Sequence(Vec<Arithmetic<String>>),
}

Variants

Var(String)

The value of a variable, e.g. $var or var.

Literal(isize)

A numeric literal such as 42 or 0xdeadbeef.

Pow(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left ** right.

PostIncr(String)

Returns the current value of a variable, and then increments its value immediately after, e.g. var++

PostDecr(String)

Returns the current value of a variable, and then decrements its value immediately after, e.g. var--

PreIncr(String)

Increments the value of a variable and returns the new value, e.g. ++var.

PreDecr(String)

Decrements the value of a variable and returns the new value, e.g. --var.

UnaryPlus(Box<Arithmetic<String>>)

Ensures the sign of the underlying result is positive, e.g. +(1-2).

UnaryMinus(Box<Arithmetic<String>>)

Ensures the sign of the underlying result is negative, e.g. -(1+2).

LogicalNot(Box<Arithmetic<String>>)

Returns one if the underlying result is zero, or zero otherwise, e.g. !expr.

BitwiseNot(Box<Arithmetic<String>>)

Flips all bits from the underlying result, e.g. ~expr.

Mult(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left * right

Div(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left / right

Modulo(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left % right

Add(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left + right

Sub(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left - right

ShiftLeft(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left << right

ShiftRight(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left >> right

Less(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left < right

LessEq(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left <= right

Great(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left > right

GreatEq(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left >= right

Eq(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left == right

NotEq(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left != right

BitwiseAnd(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left & right

BitwiseXor(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left ^ right

BitwiseOr(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left | right

LogicalAnd(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left && right

LogicalOr(Box<Arithmetic<String>>, Box<Arithmetic<String>>)

left || right

Ternary(Box<Arithmetic<String>>, Box<Arithmetic<String>>, Box<Arithmetic<String>>)

first ? second : third

Assign(String, Box<Arithmetic<String>>)

Assigns the value of an underlying expression to a variable and returns the value, e.g. x = 5, or x += 2.

Sequence(Vec<Arithmetic<String>>)

expr[, expr[, ...]]