{
    "$id": "/pub/schema/flag.schema",
    "title": "Flag parameter",
    "type": "object",
    "properties": {
	"type": { "const": "flag" },
	"keyword": { "$ref": "/pub/schema/keyword.schema" },
	"description": { "$ref": "/pub/schema/desc.schema" },
	"default": {
	    "type": "boolean",
	    "description": "Default flag state [ true/on or false/off ]"
	},
	"value": {
	    "oneOf": [
		{ "$ref": "/pub/schema/expression.schema" },
		{
		    "type": "object",
		    "properties": {
			"literal": {
			    "type": "boolean",
			    "description": "Flag state"
			}
		    },
		    "additionalProperties": false
		}
	    ]
	}
    },
    "required": ["type", "keyword", "description", "default"],
    "additionalProperties": false
}