Struct CategoricalData 

pub struct CategoricalData<'a> {
    pub quantifier: TokenType,
    pub subject: NounPhrase<'a>,
    pub copula_negative: bool,
    pub predicate: NounPhrase<'a>,
}

Aristotelian categorical proposition data.

Represents the four categorical forms (A, E, I, O):

• A: All S are P
• E: No S are P
• I: Some S are P
• O: Some S are not P

Fields

quantifier: TokenType

The quantifier (All, No, Some).

subject: NounPhrase<'a>

Subject term (S in “All S are P”).

copula_negative: bool

Whether copula is negated (for O-form: “Some S are not P”).

predicate: NounPhrase<'a>

Predicate term (P in “All S are P”).

Trait Implementations

impl<'a> Debug for CategoricalData<'a>

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

Formats the value using the given formatter.