Method finish

packages/alphatab/src/model/MasterBar.ts:448–476

(sharedDataBag: Map<string, unknown>)

    }

    public finish(sharedDataBag: Map<string, unknown>) {
        let beamingRules = this.beamingRules;
        if (beamingRules) {
            beamingRules.timeSignatureNumerator = this.timeSignatureNumerator;
            beamingRules.timeSignatureDenominator = this.timeSignatureDenominator;
            beamingRules.finish();
        }

        if (this.index > 0) {
            this.start = this.previousMasterBar!.start + this.previousMasterBar!.calculateDuration();

            // clear out equal rules to reduce memory consumption.
            const previousRules = sharedDataBag.has('beamingRules')
                ? (sharedDataBag.get('beamingRules')! as BeamingRules)
                : undefined;

            if (previousRules && previousRules.uniqueId === beamingRules?.uniqueId) {
                this.beamingRules = undefined;
                beamingRules = previousRules;
            } else if (!beamingRules) {
                beamingRules = previousRules;
            }
        }
        this.actualBeamingRules = beamingRules;

        if (this.beamingRules) {
            sharedDataBag.set('beamingRules', beamingRules);
        }
    }
}