notedown_ast 0.14.5

use super::*;

impl Display for ValueType {
    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
        match self {
            ValueType::Null => f.write_str("Null"),
            ValueType::Boolean => f.write_str("Boolean"),
            ValueType::Integer => f.write_str("Integer"),
            ValueType::Decimal => f.write_str("Decimal"),
            ValueType::String => f.write_str("String"),
            ValueType::Set(v) => {
                if v.is_empty() {
                    return f.write_str("Set<?>");
                }
                let t = v.iter().map(|e| e.to_string()).collect_vec().join(" | ");
                write!(f, "Set<{}, {}>", t, v.len())
            }
            ValueType::List(v) => {
                if v.is_empty() {
                    return f.write_str("List<?>");
                }
                let t = v.iter().map(|e| e.to_string()).join(" | ");
                write!(f, "List<{}, {}>", t, v.len())
            }
            ValueType::Object(_) => {
                unimplemented!()
            }
        }
    }
}