let platformsWithSignificantChanges = statistics.filter(platformHasSignificantChanges);

    let result = "";
    if (statistics.length > 1) {
        result += statistics.length + " platforms were affected";
    } else {
        result += "1 platform was affected";
    }
    if (platformsWithSignificantChanges.length > 1) {
        result += " (:warning: if possible, only one platform should have significant changes in a PR)";
    } else {

        summary.deletionPercent = Math.round(summary.deletions / (totalAdditions + totalDeletions) * 100, 2);
        summary.filesPercent = Math.round(summary.files.length / totalChangedFiles * 100, 2);
    });

    console.log("computeStatistics: ");
    console.log(summaries)
    return summaries;
}

function metadataFor(fileMetadatas, file) {

        }
    }

    return result;
}

function extractCheckNames(inputString) {
    const checksPart = inputString.split('@bot-gitstream check');
    if (checksPart.length === 2) {
        const checks = checksPart[1].split(' ');
        const namePattern = /^[a-zA-Z_]+$/;
        return checks.filter(check => namePattern.test(check));
    } else {
        return [];
    }
}

        //   fatal for JavaScript regular expression, so eliminate it.
        : EMPTY
)

// See fixtures #59
const cleanRangeBackSlash = slashes => {
    const {length} = slashes
    return slashes.slice(0, length - length % 2)
}

// > If the pattern ends with a slash,
// > it is removed for the purpose of the following description,
// > but it would only find a match with a directory.