{
  "name": "search",
  "description": "whether the str2 is sub string of str1, if yes, out = true, otherwise, out = false",
  "spec":{
    "id": "__HOPE__/builtin/string/search",
    "in": {
      "ports": [
        {
          "name": "str1",
          "type": "string"

        },
        {
          "name": "str2",
          "type": "string"
        }
      ]
    },
    "out": {
      "ports": [
        {
          "name": "out",
          "type": "boolean"
        }
      ]
    }
  },
  "ui": {
  },
  "doc": "builtin/string.html#search"
}