Function optional_or_optional

cel/src/functions.rs:252–261

(This(this): This<Value>, other: Value)

}

pub fn optional_or_optional(This(this): This<Value>, other: Value) -> Result<Value> {
    let this_opt: &OptionalValue = (&this).try_into()?;
    match this_opt.value() {
        Some(_) => Ok(this),
        None => {
            let _: &OptionalValue = (&other).try_into()?;
            Ok(other)
        }
    }
}

pub fn optional_or_value(This(this): This<Value>, other: Value) -> Result<Value> {
    let this_opt: &OptionalValue = (&this).try_into()?;