{
  "graph": {
    "name": "",
    "isFolderOnly": false,
    "ast": {
      "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,0:0:0-10:1:96",
      "nodes": [
        {
          "map_key": {
            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,0:0:0-0:1:1",
            "key": {
              "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,0:0:0-0:1:1",
              "path": [
                {
                  "unquoted_string": {
                    "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,0:0:0-0:1:1",
                    "value": [
                      {
                        "string": "x",
                        "raw_string": "x"
                      }
                    ]
                  }
                }
              ]
            },
            "primary": {},
            "value": {}
          }
        },
        {
          "map_key": {
            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,1:0:2-10:1:96",
            "key": {
              "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,1:0:2-1:6:8",
              "path": [
                {
                  "unquoted_string": {
                    "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,1:0:2-1:6:8",
                    "value": [
                      {
                        "string": "layers",
                        "raw_string": "layers"
                      }
                    ]
                  }
                }
              ]
            },
            "primary": {},
            "value": {
              "map": {
                "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,1:8:10-10:1:96",
                "nodes": [
                  {
                    "map_key": {
                      "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,2:2:14-9:3:94",
                      "key": {
                        "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,2:2:14-2:3:15",
                        "path": [
                          {
                            "unquoted_string": {
                              "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,2:2:14-2:3:15",
                              "value": [
                                {
                                  "string": "x",
                                  "raw_string": "x"
                                }
                              ]
                            }
                          }
                        ]
                      },
                      "primary": {},
                      "value": {
                        "map": {
                          "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,2:5:17-9:3:94",
                          "nodes": [
                            {
                              "map_key": {
                                "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,3:4:23-3:6:25",
                                "key": {
                                  "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,3:4:23-3:6:25",
                                  "path": [
                                    {
                                      "unquoted_string": {
                                        "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,3:4:23-3:6:25",
                                        "value": [
                                          {
                                            "string": "yo",
                                            "raw_string": "yo"
                                          }
                                        ]
                                      }
                                    }
                                  ]
                                },
                                "primary": {},
                                "value": {}
                              }
                            },
                            {
                              "map_key": {
                                "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,4:4:30-8:5:90",
                                "key": {
                                  "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,4:4:30-4:10:36",
                                  "path": [
                                    {
                                      "unquoted_string": {
                                        "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,4:4:30-4:10:36",
                                        "value": [
                                          {
                                            "string": "layers",
                                            "raw_string": "layers"
                                          }
                                        ]
                                      }
                                    }
                                  ]
                                },
                                "primary": {},
                                "value": {
                                  "map": {
                                    "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,4:12:38-8:5:90",
                                    "nodes": [
                                      {
                                        "map_key": {
                                          "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,5:6:46-7:7:84",
                                          "key": {
                                            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,5:6:46-5:7:47",
                                            "path": [
                                              {
                                                "unquoted_string": {
                                                  "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,5:6:46-5:7:47",
                                                  "value": [
                                                    {
                                                      "string": "x",
                                                      "raw_string": "x"
                                                    }
                                                  ]
                                                }
                                              }
                                            ]
                                          },
                                          "primary": {},
                                          "value": {
                                            "map": {
                                              "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,5:9:49-7:7:84",
                                              "nodes": [
                                                {
                                                  "map_key": {
                                                    "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:8:59-6:25:76",
                                                    "key": {
                                                      "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:8:59-6:18:69",
                                                      "path": [
                                                        {
                                                          "unquoted_string": {
                                                            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:8:59-6:13:64",
                                                            "value": [
                                                              {
                                                                "string": "hello",
                                                                "raw_string": "hello"
                                                              }
                                                            ]
                                                          }
                                                        },
                                                        {
                                                          "unquoted_string": {
                                                            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:14:65-6:18:69",
                                                            "value": [
                                                              {
                                                                "string": "link",
                                                                "raw_string": "link"
                                                              }
                                                            ]
                                                          }
                                                        }
                                                      ]
                                                    },
                                                    "primary": {},
                                                    "value": {
                                                      "unquoted_string": {
                                                        "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:20:71-6:25:76",
                                                        "value": [
                                                          {
                                                            "string": "_._._",
                                                            "raw_string": "_._._"
                                                          }
                                                        ]
                                                      }
                                                    }
                                                  }
                                                }
                                              ]
                                            }
                                          }
                                        }
                                      }
                                    ]
                                  }
                                }
                              }
                            }
                          ]
                        }
                      }
                    }
                  }
                ]
              }
            }
          }
        }
      ]
    },
    "root": {
      "id": "",
      "id_val": "",
      "attributes": {
        "label": {
          "value": ""
        },
        "labelDimensions": {
          "width": 0,
          "height": 0
        },
        "style": {},
        "near_key": null,
        "shape": {
          "value": ""
        },
        "direction": {
          "value": ""
        },
        "constraint": null
      },
      "zIndex": 0
    },
    "edges": null,
    "objects": [
      {
        "id": "x",
        "id_val": "x",
        "references": [
          {
            "key": {
              "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,0:0:0-0:1:1",
              "path": [
                {
                  "unquoted_string": {
                    "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,0:0:0-0:1:1",
                    "value": [
                      {
                        "string": "x",
                        "raw_string": "x"
                      }
                    ]
                  }
                }
              ]
            },
            "key_path_index": 0,
            "map_key_edge_index": -1
          }
        ],
        "attributes": {
          "label": {
            "value": "x"
          },
          "labelDimensions": {
            "width": 0,
            "height": 0
          },
          "style": {},
          "near_key": null,
          "shape": {
            "value": "rectangle"
          },
          "direction": {
            "value": ""
          },
          "constraint": null
        },
        "zIndex": 0
      }
    ],
    "layers": [
      {
        "name": "x",
        "isFolderOnly": false,
        "ast": {
          "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,0:0:0-1:0:0",
          "nodes": [
            {
              "map_key": {
                "range": ",0:0:0-0:0:0",
                "key": {
                  "range": ",0:0:0-0:0:0",
                  "path": [
                    {
                      "unquoted_string": {
                        "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,3:4:23-3:6:25",
                        "value": [
                          {
                            "string": "yo",
                            "raw_string": "yo"
                          }
                        ]
                      }
                    }
                  ]
                },
                "primary": {},
                "value": {}
              }
            },
            {
              "map_key": {
                "range": ",0:0:0-0:0:0",
                "key": {
                  "range": ",0:0:0-0:0:0",
                  "path": [
                    {
                      "unquoted_string": {
                        "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,4:4:30-4:10:36",
                        "value": [
                          {
                            "string": "layers",
                            "raw_string": "layers"
                          }
                        ]
                      }
                    }
                  ]
                },
                "primary": {},
                "value": {
                  "map": {
                    "range": ",1:0:0-2:0:0",
                    "nodes": [
                      {
                        "map_key": {
                          "range": ",0:0:0-0:0:0",
                          "key": {
                            "range": ",0:0:0-0:0:0",
                            "path": [
                              {
                                "unquoted_string": {
                                  "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,5:6:46-5:7:47",
                                  "value": [
                                    {
                                      "string": "x",
                                      "raw_string": "x"
                                    }
                                  ]
                                }
                              }
                            ]
                          },
                          "primary": {},
                          "value": {
                            "map": {
                              "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,1:0:0-2:0:0",
                              "nodes": [
                                {
                                  "map_key": {
                                    "range": ",0:0:0-0:0:0",
                                    "key": {
                                      "range": ",0:0:0-0:0:0",
                                      "path": [
                                        {
                                          "unquoted_string": {
                                            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:8:59-6:13:64",
                                            "value": [
                                              {
                                                "string": "hello",
                                                "raw_string": "hello"
                                              }
                                            ]
                                          }
                                        }
                                      ]
                                    },
                                    "primary": {},
                                    "value": {
                                      "map": {
                                        "range": ",1:0:0-2:0:0",
                                        "nodes": [
                                          {
                                            "map_key": {
                                              "range": ",0:0:0-0:0:0",
                                              "key": {
                                                "range": ",0:0:0-0:0:0",
                                                "path": [
                                                  {
                                                    "unquoted_string": {
                                                      "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:14:65-6:18:69",
                                                      "value": [
                                                        {
                                                          "string": "link",
                                                          "raw_string": "link"
                                                        }
                                                      ]
                                                    }
                                                  }
                                                ]
                                              },
                                              "primary": {
                                                "unquoted_string": {
                                                  "range": ",0:0:0-0:0:0",
                                                  "value": [
                                                    {
                                                      "string": "root._"
                                                    }
                                                  ]
                                                }
                                              },
                                              "value": {}
                                            }
                                          }
                                        ]
                                      }
                                    }
                                  }
                                }
                              ]
                            }
                          }
                        }
                      }
                    ]
                  }
                }
              }
            }
          ]
        },
        "root": {
          "id": "",
          "id_val": "",
          "attributes": {
            "label": {
              "value": ""
            },
            "labelDimensions": {
              "width": 0,
              "height": 0
            },
            "style": {},
            "near_key": null,
            "shape": {
              "value": ""
            },
            "direction": {
              "value": ""
            },
            "constraint": null
          },
          "zIndex": 0
        },
        "edges": null,
        "objects": [
          {
            "id": "yo",
            "id_val": "yo",
            "references": [
              {
                "key": {
                  "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,3:4:23-3:6:25",
                  "path": [
                    {
                      "unquoted_string": {
                        "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,3:4:23-3:6:25",
                        "value": [
                          {
                            "string": "yo",
                            "raw_string": "yo"
                          }
                        ]
                      }
                    }
                  ]
                },
                "key_path_index": 0,
                "map_key_edge_index": -1
              }
            ],
            "attributes": {
              "label": {
                "value": "yo"
              },
              "labelDimensions": {
                "width": 0,
                "height": 0
              },
              "style": {},
              "near_key": null,
              "shape": {
                "value": "rectangle"
              },
              "direction": {
                "value": ""
              },
              "constraint": null
            },
            "zIndex": 0
          }
        ],
        "layers": [
          {
            "name": "x",
            "isFolderOnly": false,
            "ast": {
              "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,0:0:0-1:0:0",
              "nodes": [
                {
                  "map_key": {
                    "range": ",0:0:0-0:0:0",
                    "key": {
                      "range": ",0:0:0-0:0:0",
                      "path": [
                        {
                          "unquoted_string": {
                            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:8:59-6:13:64",
                            "value": [
                              {
                                "string": "hello",
                                "raw_string": "hello"
                              }
                            ]
                          }
                        }
                      ]
                    },
                    "primary": {},
                    "value": {
                      "map": {
                        "range": ",1:0:0-2:0:0",
                        "nodes": [
                          {
                            "map_key": {
                              "range": ",0:0:0-0:0:0",
                              "key": {
                                "range": ",0:0:0-0:0:0",
                                "path": [
                                  {
                                    "unquoted_string": {
                                      "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:14:65-6:18:69",
                                      "value": [
                                        {
                                          "string": "link",
                                          "raw_string": "link"
                                        }
                                      ]
                                    }
                                  }
                                ]
                              },
                              "primary": {
                                "unquoted_string": {
                                  "range": ",0:0:0-0:0:0",
                                  "value": [
                                    {
                                      "string": "root._"
                                    }
                                  ]
                                }
                              },
                              "value": {}
                            }
                          }
                        ]
                      }
                    }
                  }
                }
              ]
            },
            "root": {
              "id": "",
              "id_val": "",
              "attributes": {
                "label": {
                  "value": ""
                },
                "labelDimensions": {
                  "width": 0,
                  "height": 0
                },
                "style": {},
                "near_key": null,
                "shape": {
                  "value": ""
                },
                "direction": {
                  "value": ""
                },
                "constraint": null
              },
              "zIndex": 0
            },
            "edges": null,
            "objects": [
              {
                "id": "hello",
                "id_val": "hello",
                "references": [
                  {
                    "key": {
                      "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:8:59-6:18:69",
                      "path": [
                        {
                          "unquoted_string": {
                            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:8:59-6:13:64",
                            "value": [
                              {
                                "string": "hello",
                                "raw_string": "hello"
                              }
                            ]
                          }
                        },
                        {
                          "unquoted_string": {
                            "range": "d2/testdata/d2compiler/TestCompile/link-board-underscore-not-found.d2,6:14:65-6:18:69",
                            "value": [
                              {
                                "string": "link",
                                "raw_string": "link"
                              }
                            ]
                          }
                        }
                      ]
                    },
                    "key_path_index": 0,
                    "map_key_edge_index": -1
                  }
                ],
                "attributes": {
                  "label": {
                    "value": "hello"
                  },
                  "labelDimensions": {
                    "width": 0,
                    "height": 0
                  },
                  "style": {},
                  "near_key": null,
                  "shape": {
                    "value": "rectangle"
                  },
                  "direction": {
                    "value": ""
                  },
                  "constraint": null
                },
                "zIndex": 0
              }
            ]
          }
        ]
      }
    ]
  },
  "err": null
}