@zsnout/ithkuil/parse/formative/case.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 { ALL_CASES_SKIPPING_DEGREE_8 } from "../../generate/formative/slot-9/index.js";
/**
 * Parses a case from a `VowelForm`.
 *
 * @param vc The `VowelForm` to be parsed.
 * @param isCaseOver36 Whether the case is over 36.
 * @returns The parsed case.
 */
export function parseCase(vc, isCaseOver36 = vc.hasGlottalStop) {
    const _case = ALL_CASES_SKIPPING_DEGREE_8[36 * +isCaseOver36 + 9 * (vc.sequence - 1) + vc.degree - 1];
    if (_case != null) {
        return _case;
    }
    throw new Error("Invalid Vc form: " +
        vc +
        " (" +
        vc.sequence +
        ":" +
        vc.degree +
        ":" +
        isCaseOver36 +
        ").");
}