valkyrie-ast 0.1.4

Strong typed abstract syntax tree of valkyrie language
Documentation 
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use super::*;

// noinspection DuplicatedCode
impl PrettyPrint for GenericCallNode {
    fn pretty(&self, theme: &PrettyProvider) -> PrettyTree {
        let mut terms = PrettySequence::new(3);
        terms += "⦓";
        terms += theme.join(&self.terms, ", ");
        terms += "⦔";
        terms.into()
    }
}

impl PrettyPrint for GenericCallTerm {
    fn pretty(&self, theme: &PrettyProvider) -> PrettyTree {
        let mut terms = PrettySequence::new(3);
        if let Some(k) = &self.term.key {
            terms += theme.generic(k.name.to_owned());
            terms += ": ";
        }
        terms += self.term.value.pretty(theme);
        terms.into()
    }
}

// noinspection DuplicatedCode
impl PrettyPrint for GenericArgumentNode {
    fn pretty(&self, theme: &PrettyProvider) -> PrettyTree {
        let mut terms = PrettySequence::new(3);
        terms += "⦓";
        terms += theme.join(&self.terms, ", ");
        terms += "⦔";
        terms.into()
    }
}

impl PrettyPrint for GenericArgumentTerm {
    fn pretty(&self, theme: &PrettyProvider) -> PrettyTree {
        let mut terms = PrettySequence::new(5);
        terms += theme.generic(self.term.key.name.to_owned());
        if let Some(k) = &self.term.value {
            terms += ": ";
            terms += k.pretty(theme);
        }
        if let Some(k) = &self.term.default {
            terms += " = ";
            terms += k.pretty(theme);
        }
        terms.into()
    }
}