pico-lang 0.0.4

{
    "fini": [
        {
            "pop_locals": true
        }
    ],
    "root": [
        {
            "if": {
                "exists": [
                    "chicken"
                ]
            },
            "then": [
                {
                    "set": [
                        "egg",
                        "must have been layed"
                    ]
                }
            ],
            "else": [
                {
                    "set": [
                        "enochicken",
                        "must be no hens"
                    ]
                }
            ]
        }
    ]
}