{
  "Static Abstract Interface Members": {
    "prefix": "csstaticabstract",
    "body": [
      "public interface ${1:IAddable}<${2:TSelf}> where ${2:TSelf} : ${1:IAddable}<${2:TSelf}>",
      "{",
      "    static abstract ${2:TSelf} operator +(${2:TSelf} left, ${2:TSelf} right);",
      "}"
    ],
    "description": "Define an interface with a static abstract operator (C# 11.0+)"
  }
}