Trait ezno_parser::operators::Operator

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pub trait Operator: for<'a> TryFrom<&'a TSXToken> {
    // Required methods
    fn to_str(&self) -> &'static str;
    fn precedence(&self) -> u8;
    fn associativity_direction(&self) -> AssociativityDirection;
    fn is_associative(&self) -> bool;

    // Provided method
    fn precedence_and_associativity_direction(
        &self
    ) -> (u8, AssociativityDirection) { ... }
}

Required Methods§

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fn to_str(&self) -> &'static str

String representation of operator

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fn precedence(&self) -> u8

Taken from: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Operator_Precedence#table

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fn associativity_direction(&self) -> AssociativityDirection

Returns the associativity of the operator. Taken from: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Operator_Precedence#table

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fn is_associative(&self) -> bool

Is associative with self https://en.wikipedia.org/wiki/Associative_property

Provided Methods§

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fn precedence_and_associativity_direction(&self) -> (u8, AssociativityDirection)

Implementors§