Grammalecte  Diff

    getInfo () {
        return  `  Language: ${this.sLangName}   Lang code: ${this.sLangCode}   Dictionary name: ${this.sDicName}\n` +
                `  Compression method: ${this.nCompressionMethod}   Date: ${this.sDate}   Stemming: ${this.cStemming}FX\n` +
                `  Arcs values:  ${this.nArcVal} = ${this.nChar} characters,  ${this.nAff} affixes,  ${this.nTag} tags\n` +
                `  Dictionary: ${this.nEntry} entries,    ${this.nNode} nodes,   ${this.nArc} arcs\n` +
                `  Address size: ${this.nBytesNodeAddress} bytes,  Arc size: ${this.nBytesArc} bytes\n`;
    }

    getJSON () {
        let oJSON = {
            "sHeader": "/pyfsa/",
            "sLangCode": this.sLangCode,
            "sLangName": this.sLangName,
            "sDicName": this.sDicName,
            "sFileName": this.sFileName,
            "sDate": this.sDate,
            "nEntry": this.nEntry,
            "nChar": this.nChar,
            "nAff": this.nAff,
            "nTag": this.nTag,
            "cStemming": this.cStemming,
            "dChar": helpers.mapToObject(this.dChar),
            "nNode": this.nNode,
            "nArc": this.nArc,
            "lArcVal": this.lArcVal,
            "nArcVal": this.nArcVal,
            "nCompressionMethod": nCompressionMethod,
            "nBytesArc": this.nBytesArc,
            "nBytesNodeAddress": this.nBytesNodeAddress,
            "nBytesOffset": this.nBytesOffset,
            "sByDic": this.sByDic    // binary word graph
        };
        return oJSON;
    }

    isValidToken (sToken) {
        // checks if sToken is valid (if there is hyphens in sToken, sToken is split, each part is checked)
        if (this.isValid(sToken)) {
            return true;
        }
        if (sToken.includes("-")) {