{
  "name": "opengoal",
  "rules": {
    "source": {
      "type": "REPEAT",
      "content": {
        "type": "CHOICE",
        "members": [
          {
            "type": "SYMBOL",
            "name": "_form"
          },
          {
            "type": "SYMBOL",
            "name": "_gap"
          }
        ]
      }
    },
    "_gap": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "_ws"
        },
        {
          "type": "SYMBOL",
          "name": "comment"
        },
        {
          "type": "SYMBOL",
          "name": "block_comment"
        }
      ]
    },
    "_ws": {
      "type": "TOKEN",
      "content": {
        "type": "REPEAT1",
        "content": {
          "type": "PATTERN",
          "value": "[\\f\\n\\r\\t \\u000B\\u001C\\u001D\\u001E\\u001F\\u2028\\u2029\\u1680\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2008\\u2009\\u200a\\u205f\\u3000]"
        }
      }
    },
    "comment": {
      "type": "TOKEN",
      "content": {
        "type": "PATTERN",
        "value": "(;)[^\\n]*"
      }
    },
    "block_comment": {
      "type": "TOKEN",
      "content": {
        "type": "SEQ",
        "members": [
          {
            "type": "STRING",
            "value": "#|"
          },
          {
            "type": "REPEAT",
            "content": {
              "type": "CHOICE",
              "members": [
                {
                  "type": "PATTERN",
                  "value": "[^|#]"
                },
                {
                  "type": "SEQ",
                  "members": [
                    {
                      "type": "STRING",
                      "value": "#"
                    },
                    {
                      "type": "PATTERN",
                      "value": "[^|]"
                    }
                  ]
                },
                {
                  "type": "SEQ",
                  "members": [
                    {
                      "type": "STRING",
                      "value": "|"
                    },
                    {
                      "type": "PATTERN",
                      "value": "[^#]"
                    }
                  ]
                }
              ]
            }
          },
          {
            "type": "STRING",
            "value": "|#"
          }
        ]
      }
    },
    "_form": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "num_lit"
        },
        {
          "type": "SYMBOL",
          "name": "kwd_lit"
        },
        {
          "type": "SYMBOL",
          "name": "str_lit"
        },
        {
          "type": "SYMBOL",
          "name": "char_lit"
        },
        {
          "type": "SYMBOL",
          "name": "null_lit"
        },
        {
          "type": "SYMBOL",
          "name": "bool_lit"
        },
        {
          "type": "SYMBOL",
          "name": "sym_lit"
        },
        {
          "type": "SYMBOL",
          "name": "list_lit"
        },
        {
          "type": "SYMBOL",
          "name": "quoting_lit"
        },
        {
          "type": "SYMBOL",
          "name": "quasi_quoting_lit"
        },
        {
          "type": "SYMBOL",
          "name": "unquote_splicing_lit"
        },
        {
          "type": "SYMBOL",
          "name": "unquoting_lit"
        }
      ]
    },
    "num_lit": {
      "type": "TOKEN",
      "content": {
        "type": "SEQ",
        "members": [
          {
            "type": "CHOICE",
            "members": [
              {
                "type": "PATTERN",
                "value": "[+-]"
              },
              {
                "type": "BLANK"
              }
            ]
          },
          {
            "type": "CHOICE",
            "members": [
              {
                "type": "SEQ",
                "members": [
                  {
                    "type": "STRING",
                    "value": "#x"
                  },
                  {
                    "type": "REPEAT1",
                    "content": {
                      "type": "PATTERN",
                      "value": "[0-9a-fA-F]"
                    }
                  }
                ]
              },
              {
                "type": "SEQ",
                "members": [
                  {
                    "type": "STRING",
                    "value": "#b"
                  },
                  {
                    "type": "REPEAT1",
                    "content": {
                      "type": "PATTERN",
                      "value": "[0-1]"
                    }
                  }
                ]
              },
              {
                "type": "SEQ",
                "members": [
                  {
                    "type": "REPEAT1",
                    "content": {
                      "type": "PATTERN",
                      "value": "[0-9]"
                    }
                  },
                  {
                    "type": "CHOICE",
                    "members": [
                      {
                        "type": "SEQ",
                        "members": [
                          {
                            "type": "STRING",
                            "value": "."
                          },
                          {
                            "type": "REPEAT",
                            "content": {
                              "type": "PATTERN",
                              "value": "[0-9]"
                            }
                          }
                        ]
                      },
                      {
                        "type": "BLANK"
                      }
                    ]
                  }
                ]
              },
              {
                "type": "SEQ",
                "members": [
                  {
                    "type": "REPEAT1",
                    "content": {
                      "type": "PATTERN",
                      "value": "[0-9]"
                    }
                  }
                ]
              }
            ]
          }
        ]
      }
    },
    "kwd_lit": {
      "type": "TOKEN",
      "content": {
        "type": "SEQ",
        "members": [
          {
            "type": "STRING",
            "value": ":"
          },
          {
            "type": "PATTERN",
            "value": "[^\\f\\n\\r\\t ()\\[\\]{}\"@~^;`\\\\,:/\\u000B\\u001C\\u001D\\u001E\\u001F\\u2028\\u2029\\u1680\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2008\\u2009\\u200a\\u205f\\u3000]"
          },
          {
            "type": "REPEAT",
            "content": {
              "type": "CHOICE",
              "members": [
                {
                  "type": "PATTERN",
                  "value": "[:']"
                },
                {
                  "type": "PATTERN",
                  "value": "[^\\f\\n\\r\\t ()\\[\\]{}\"@~^;`\\\\,:/\\u000B\\u001C\\u001D\\u001E\\u001F\\u2028\\u2029\\u1680\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2008\\u2009\\u200a\\u205f\\u3000]"
                }
              ]
            }
          }
        ]
      }
    },
    "_format_token": {
      "type": "CHOICE",
      "members": [
        {
          "type": "ALIAS",
          "content": {
            "type": "TOKEN",
            "content": {
              "type": "SEQ",
              "members": [
                {
                  "type": "CHOICE",
                  "members": [
                    {
                      "type": "PATTERN",
                      "value": "[+-]"
                    },
                    {
                      "type": "BLANK"
                    }
                  ]
                },
                {
                  "type": "CHOICE",
                  "members": [
                    {
                      "type": "SEQ",
                      "members": [
                        {
                          "type": "STRING",
                          "value": "#x"
                        },
                        {
                          "type": "REPEAT1",
                          "content": {
                            "type": "PATTERN",
                            "value": "[0-9a-fA-F]"
                          }
                        }
                      ]
                    },
                    {
                      "type": "SEQ",
                      "members": [
                        {
                          "type": "STRING",
                          "value": "#b"
                        },
                        {
                          "type": "REPEAT1",
                          "content": {
                            "type": "PATTERN",
                            "value": "[0-1]"
                          }
                        }
                      ]
                    },
                    {
                      "type": "SEQ",
                      "members": [
                        {
                          "type": "REPEAT1",
                          "content": {
                            "type": "PATTERN",
                            "value": "[0-9]"
                          }
                        },
                        {
                          "type": "CHOICE",
                          "members": [
                            {
                              "type": "SEQ",
                              "members": [
                                {
                                  "type": "STRING",
                                  "value": "."
                                },
                                {
                                  "type": "REPEAT",
                                  "content": {
                                    "type": "PATTERN",
                                    "value": "[0-9]"
                                  }
                                }
                              ]
                            },
                            {
                              "type": "BLANK"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "type": "SEQ",
                      "members": [
                        {
                          "type": "REPEAT1",
                          "content": {
                            "type": "PATTERN",
                            "value": "[0-9]"
                          }
                        }
                      ]
                    }
                  ]
                }
              ]
            }
          },
          "named": true,
          "value": "num_lit"
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "STRING",
              "value": "'"
            },
            {
              "type": "ALIAS",
              "content": {
                "type": "PATTERN",
                "value": "."
              },
              "named": true,
              "value": "char_lit"
            }
          ]
        }
      ]
    },
    "format_prefix_parameters": {
      "type": "CHOICE",
      "members": [
        {
          "type": "STRING",
          "value": "v"
        },
        {
          "type": "STRING",
          "value": "V"
        },
        {
          "type": "STRING",
          "value": "#"
        }
      ]
    },
    "format_modifiers": {
      "type": "SEQ",
      "members": [
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "SYMBOL",
                "name": "_format_token"
              },
              {
                "type": "STRING",
                "value": ","
              }
            ]
          }
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "STRING",
              "value": "@"
            },
            {
              "type": "STRING",
              "value": "@:"
            },
            {
              "type": "STRING",
              "value": ":"
            },
            {
              "type": "STRING",
              "value": ":@"
            }
          ]
        }
      ]
    },
    "format_directive_type": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SEQ",
          "members": [
            {
              "type": "CHOICE",
              "members": [
                {
                  "type": "FIELD",
                  "name": "repetitions",
                  "content": {
                    "type": "SYMBOL",
                    "name": "_format_token"
                  }
                },
                {
                  "type": "BLANK"
                }
              ]
            },
            {
              "type": "CHOICE",
              "members": [
                {
                  "type": "STRING",
                  "value": "~"
                },
                {
                  "type": "STRING",
                  "value": "%"
                },
                {
                  "type": "STRING",
                  "value": "&"
                },
                {
                  "type": "STRING",
                  "value": "|"
                }
              ]
            }
          ]
        },
        {
          "type": "PATTERN",
          "value": "[cC]"
        },
        {
          "type": "PATTERN",
          "value": "\\^"
        },
        {
          "type": "STRING",
          "value": "\n"
        },
        {
          "type": "STRING",
          "value": "\r"
        },
        {
          "type": "PATTERN",
          "value": "[pP]"
        },
        {
          "type": "PATTERN",
          "value": "[iI]"
        },
        {
          "type": "PATTERN",
          "value": "[wW]"
        },
        {
          "type": "PATTERN",
          "value": "[aA]"
        },
        {
          "type": "STRING",
          "value": "_"
        },
        {
          "type": "PATTERN",
          "value": "[()]"
        },
        {
          "type": "PATTERN",
          "value": "[{}]"
        },
        {
          "type": "PATTERN",
          "value": "[\\[\\]]"
        },
        {
          "type": "PATTERN",
          "value": "[<>]"
        },
        {
          "type": "STRING",
          "value": ";"
        },
        {
          "type": "STRING",
          "value": "`"
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "FIELD",
              "name": "numberOfArgs",
              "content": {
                "type": "SYMBOL",
                "name": "_format_token"
              }
            },
            {
              "type": "STRING",
              "value": "*"
            }
          ]
        },
        {
          "type": "STRING",
          "value": "?"
        },
        {
          "type": "STRING",
          "value": "Newline"
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "REPEAT",
              "content": {
                "type": "CHOICE",
                "members": [
                  {
                    "type": "SYMBOL",
                    "name": "_format_token"
                  },
                  {
                    "type": "STRING",
                    "value": ","
                  }
                ]
              }
            },
            {
              "type": "PATTERN",
              "value": "[$AmMrRbBdDgGxXeEoOsStTfFHhJjKkLlNnVwWyYzZ]"
            }
          ]
        }
      ]
    },
    "format_specifier": {
      "type": "PREC_LEFT",
      "value": 0,
      "content": {
        "type": "SEQ",
        "members": [
          {
            "type": "STRING",
            "value": "~"
          },
          {
            "type": "CHOICE",
            "members": [
              {
                "type": "SYMBOL",
                "name": "format_prefix_parameters"
              },
              {
                "type": "BLANK"
              }
            ]
          },
          {
            "type": "CHOICE",
            "members": [
              {
                "type": "SYMBOL",
                "name": "format_modifiers"
              },
              {
                "type": "BLANK"
              }
            ]
          },
          {
            "type": "PREC",
            "value": 5,
            "content": {
              "type": "SYMBOL",
              "name": "format_directive_type"
            }
          }
        ]
      }
    },
    "str_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "\""
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "IMMEDIATE_TOKEN",
                "content": {
                  "type": "PREC",
                  "value": 1,
                  "content": {
                    "type": "PATTERN",
                    "value": "[^\\\\~\"]+"
                  }
                }
              },
              {
                "type": "IMMEDIATE_TOKEN",
                "content": {
                  "type": "SEQ",
                  "members": [
                    {
                      "type": "PATTERN",
                      "value": "\\\\."
                    }
                  ]
                }
              },
              {
                "type": "SYMBOL",
                "name": "format_specifier"
              }
            ]
          }
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "STRING",
              "value": "~"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": "\""
        }
      ]
    },
    "char_lit": {
      "type": "TOKEN",
      "content": {
        "type": "SEQ",
        "members": [
          {
            "type": "STRING",
            "value": "#\\"
          },
          {
            "type": "CHOICE",
            "members": [
              {
                "type": "PATTERN",
                "value": ".|\\n"
              },
              {
                "type": "STRING",
                "value": "\\s"
              },
              {
                "type": "STRING",
                "value": "\\n"
              },
              {
                "type": "STRING",
                "value": "\\t"
              }
            ]
          }
        ]
      }
    },
    "null_lit": {
      "type": "TOKEN",
      "content": {
        "type": "STRING",
        "value": "none"
      }
    },
    "bool_lit": {
      "type": "TOKEN",
      "content": {
        "type": "CHOICE",
        "members": [
          {
            "type": "STRING",
            "value": "#f"
          },
          {
            "type": "STRING",
            "value": "#t"
          }
        ]
      }
    },
    "sym_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "_sym_unqualified"
            },
            {
              "type": "SYMBOL",
              "name": "_digit_sym"
            }
          ]
        }
      ]
    },
    "_digit_sym": {
      "type": "FIELD",
      "name": "name",
      "content": {
        "type": "ALIAS",
        "content": {
          "type": "TOKEN",
          "content": {
            "type": "SEQ",
            "members": [
              {
                "type": "REPEAT1",
                "content": {
                  "type": "PATTERN",
                  "value": "[0-9]"
                }
              },
              {
                "type": "CHOICE",
                "members": [
                  {
                    "type": "PATTERN",
                    "value": "[^\\f\\n\\r\\t ()\\[\\]{}\"@~^;`\\\\,:'0-9\\u000B\\u001C\\u001D\\u001E\\u001F\\u2028\\u2029\\u1680\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2008\\u2009\\u200a\\u205f\\u3000]"
                  },
                  {
                    "type": "PATTERN",
                    "value": "[:#~'0-9\\/]"
                  }
                ]
              },
              {
                "type": "REPEAT",
                "content": {
                  "type": "CHOICE",
                  "members": [
                    {
                      "type": "PATTERN",
                      "value": "[^\\f\\n\\r\\t ()\\[\\]{}\"@~^;`\\\\,:'0-9\\u000B\\u001C\\u001D\\u001E\\u001F\\u2028\\u2029\\u1680\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2008\\u2009\\u200a\\u205f\\u3000]"
                    },
                    {
                      "type": "PATTERN",
                      "value": "[:#~'0-9\\/]"
                    }
                  ]
                }
              }
            ]
          }
        },
        "named": true,
        "value": "sym_name"
      }
    },
    "_sym_unqualified": {
      "type": "FIELD",
      "name": "name",
      "content": {
        "type": "ALIAS",
        "content": {
          "type": "CHOICE",
          "members": [
            {
              "type": "STRING",
              "value": "/"
            },
            {
              "type": "TOKEN",
              "content": {
                "type": "SEQ",
                "members": [
                  {
                    "type": "PATTERN",
                    "value": "[^\\f\\n\\r\\t ()\\[\\]{}\"@~^;`\\\\,:'0-9\\u000B\\u001C\\u001D\\u001E\\u001F\\u2028\\u2029\\u1680\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2008\\u2009\\u200a\\u205f\\u3000]"
                  },
                  {
                    "type": "REPEAT",
                    "content": {
                      "type": "CHOICE",
                      "members": [
                        {
                          "type": "PATTERN",
                          "value": "[^\\f\\n\\r\\t ()\\[\\]{}\"@~^;`\\\\,:'0-9\\u000B\\u001C\\u001D\\u001E\\u001F\\u2028\\u2029\\u1680\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2008\\u2009\\u200a\\u205f\\u3000]"
                        },
                        {
                          "type": "PATTERN",
                          "value": "[:#~'0-9\\/]"
                        }
                      ]
                    }
                  }
                ]
              }
            }
          ]
        },
        "named": true,
        "value": "sym_name"
      }
    },
    "list_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "_bare_list_lit"
        }
      ]
    },
    "_bare_list_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "open",
          "content": {
            "type": "STRING",
            "value": "("
          }
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "FIELD",
                "name": "value",
                "content": {
                  "type": "SYMBOL",
                  "name": "_form"
                }
              },
              {
                "type": "SYMBOL",
                "name": "_gap"
              }
            ]
          }
        },
        {
          "type": "FIELD",
          "name": "close",
          "content": {
            "type": "STRING",
            "value": ")"
          }
        }
      ]
    },
    "quoting_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "marker",
          "content": {
            "type": "STRING",
            "value": "'"
          }
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "_gap"
          }
        },
        {
          "type": "FIELD",
          "name": "value",
          "content": {
            "type": "SYMBOL",
            "name": "_form"
          }
        }
      ]
    },
    "quasi_quoting_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "marker",
          "content": {
            "type": "STRING",
            "value": "`"
          }
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "_gap"
          }
        },
        {
          "type": "FIELD",
          "name": "value",
          "content": {
            "type": "SYMBOL",
            "name": "_form"
          }
        }
      ]
    },
    "unquote_splicing_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "marker",
          "content": {
            "type": "STRING",
            "value": ",@"
          }
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "_gap"
          }
        },
        {
          "type": "FIELD",
          "name": "value",
          "content": {
            "type": "SYMBOL",
            "name": "_form"
          }
        }
      ]
    },
    "unquoting_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "marker",
          "content": {
            "type": "STRING",
            "value": ","
          }
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "_gap"
          }
        },
        {
          "type": "FIELD",
          "name": "value",
          "content": {
            "type": "SYMBOL",
            "name": "_form"
          }
        }
      ]
    }
  },
  "extras": [],
  "conflicts": [],
  "precedences": [],
  "externals": [],
  "inline": [
    "_sym_unqualified"
  ],
  "supertypes": []
}