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//! Protocol IPersistentMap

use clojure::rust::*;

use crate::*;
// use clojure::lang::*;

pub trait IPersistentMap: IObject+Associative+Iterable+Counted {
    fn assoc(
        &self,
        key: Object,
        val: Object,
    ) -> ObjResult<Object>;

    fn assocEx(
        &self,
        key: Object,
        val: Object,
    ) -> ObjResult<Object>;

    fn without(
        &self,
        key: Object,
    ) -> ObjResult<Object>;
}