map/.vscode/settings.json

{
    "files.associations": {
        "xstring": "cpp",
        "unordered_map": "cpp",
        "locale": "cpp",
        "xlocale": "cpp",
        "xlocmes": "cpp",
        "xlocmon": "cpp",
        "xlocnum": "cpp",
        "xloctime": "cpp",
        "xhash": "cpp",
        "string": "cpp",
        "sstream": "cpp"
    }
}