Function cached_function_match

plugins/warp/src/cache.rs:40–57

(function: &BNFunction, f: F)

}

pub fn cached_function_match<F>(function: &BNFunction, f: F) -> Option<Function>
where
    F: Fn() -> Option<Function>,
{
    let view = function.view();
    let view_id = ViewID::from(view.as_ref());
    let function_id = FunctionID::from(function);
    let function_cache = MATCHED_FUNCTION_CACHE.get_or_init(Default::default);
    match function_cache.get(&view_id) {
        Some(cache) => cache.get_or_insert(&function_id, f).to_owned(),
        None => {
            let cache = MatchedFunctionCache::default();
            let matched = cache.get_or_insert(&function_id, f).to_owned();
            function_cache.insert(view_id, cache);
            matched
        }
    }
}

pub fn try_cached_function_match(function: &BNFunction) -> Option<Function> {
    let view = function.view();