Examples with IList suite.immutable.IList used on opensource projects

Example 6 with IList

use of suite.immutable.IList in project suite by stupidsing.

the class SewingProverImpl method compileCpsCallPredicate.

private Cps compileCpsCallPredicate(BinderFactory bf, Node node, Cps cpsx) {
    Prototype prototype = Prototype.of(node);
    if (rules.containsKey(prototype)) {
        Clone_ f = bf.cloner(node);
        Cps cps;
        if (isHasCutByPrototype.get(prototype)) {
            Mutable<Trampoline> mtr = getTrampolineByPrototype(prototype);
            Trampoline rem = rt -> {
                rt.cont(cpsx);
                return fail;
            };
            cps = rt -> {
                IList<Trampoline> rems = rt.rems;
                rt.rems = IList.cons(fail, IList.end());
                new Runtime(rt, rt_ -> {
                    rt_.query = f.apply(rt.env);
                    rt_.rems = rems;
                    rt_.pushRem(rem);
                    return mtr.get();
                }).trampoline();
                return null;
            };
        } else {
            Mutable<Cps> mcps = getCpsByPrototype(prototype);
            cps = rt -> {
                Cps cps0 = rt.cps;
                rt.cps = rt_ -> {
                    rt.cps = cps0;
                    return cpsx;
                };
                rt.query = f.apply(rt.env);
                return mcps.get();
            };
        }
        return cps;
    } else
        return Fail.t("cannot find predicate " + prototype);
}