@zsnout/ithkuil/parse/formative/case-scope.js

A set of tools which can generate and parse romanized Ithkuil text and which can generate Ithkuil script from text and JSON data.

import { deepFreezeAndNullPrototype } from "../../generate/helpers/deep-freeze.js";
const CN_TO_CASE_SCOPE = /* @__PURE__ */ deepFreezeAndNullPrototype({
    h: "CCN",
    hl: "CCA",
    hr: "CCS",
    hm: "CCQ",
    hn: "CCP",
    hň: "CCV",
});
const CN_TO_ASPECTUAL_CASE_SCOPE = /* @__PURE__ */ deepFreezeAndNullPrototype({
    w: "CCN",
    y: "CCN",
    hw: "CCA",
    hrw: "CCS",
    hmw: "CCQ",
    hnw: "CCP",
    hňw: "CCV",
});
/**
 * Parsed a Cn form as a case scope.
 *
 * @param cn The Cn form to be parsed.
 * @returns An array containing the parsed case scope and a boolean value
 *   indicating whether the case scope indicates the corresponding Vn form is an
 *   aspect.
 */
export function parseCaseScope(cn) {
    if (cn in CN_TO_CASE_SCOPE) {
        return [CN_TO_CASE_SCOPE[cn], false];
    }
    if (cn in CN_TO_ASPECTUAL_CASE_SCOPE) {
        return [
            CN_TO_ASPECTUAL_CASE_SCOPE[cn],
            true,
        ];
    }
    throw new Error("Invalid Cn: '" + cn + "'.");
}