"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const chain_able_1 = require("chain-able");
const IDENTIFIER_REGISTRY_1 = require("./IDENTIFIER_REGISTRY");
const uuid_1 = require("./uuid");
/**
 * @example for why `id` in part of a variable name sucks
 * @see https://bitbucket.org/skava-admin/skreact/commits/fbdc931637a385f99a802f9cce5ef3c7c8953632?at=dev
 */
/**
 * different than the other to identifiers -.-
 * value-equals-identity
 * one day, easy to wicked optimize this => trie
 */
function toIdentityHash(small, ignoreReference = false) {
    // `a === b`
    if (ignoreReference === false && IDENTIFIER_REGISTRY_1.IDENTIFIER_STRING_REGISTRY.has(small)) {
        return IDENTIFIER_REGISTRY_1.IDENTIFIER_STRING_REGISTRY.get(small);
    }
    const string = chain_able_1.stringify(small);
    if (IDENTIFIER_REGISTRY_1.IDENTIFIER_REFERENCE_REGISTRY.has(string)) {
        return IDENTIFIER_REGISTRY_1.IDENTIFIER_REFERENCE_REGISTRY.get(string);
    }
    const unique = uuid_1.uuid() + string;
    const hashstring = '__' + chain_able_1.fliphash(unique);
    IDENTIFIER_REGISTRY_1.IDENTIFIER_REFERENCE_REGISTRY.set(string, hashstring);
    IDENTIFIER_REGISTRY_1.IDENTIFIER_STRING_REGISTRY.set(small, hashstring);
    return hashstring;
}
exports.toIdentityHash = toIdentityHash;
exports.default = toIdentityHash;
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