mago-type-syntax 1.40.0

Provides core utilities useful for building lexers and parsers within Mago.
Documentation 
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use strum::Display;

use mago_span::HasSpan;
use mago_span::Span;

use crate::cst::generics::SingleGenericParameter;
use crate::cst::keyword::Keyword;

#[derive(Debug, Clone, Eq, PartialEq, Hash, PartialOrd, Ord, Display)]
#[cfg_attr(feature = "serde", derive(serde::Serialize))]
#[cfg_attr(feature = "serde", serde(tag = "type", content = "value"))]
pub enum PropertiesOfFilter {
    All,
    Public,
    Protected,
    Private,
}

#[derive(Debug, Clone, Eq, PartialEq, Hash, PartialOrd, Ord)]
#[cfg_attr(feature = "serde", derive(serde::Serialize))]
pub struct PropertiesOfType<'arena> {
    pub filter: PropertiesOfFilter,
    pub keyword: Keyword<'arena>,
    pub parameter: SingleGenericParameter<'arena>,
}

impl HasSpan for PropertiesOfType<'_> {
    fn span(&self) -> Span {
        self.keyword.span().join(self.parameter.span())
    }
}

impl std::fmt::Display for PropertiesOfType<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{}{}", self.keyword, self.parameter)
    }
}