grammar.json

{
  "name": "nu",
  "word": "identifier",
  "rules": {
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        {
          "type": "CHOICE",
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              "name": "shebang"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
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            {
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        },
        {
          "type": "PATTERN",
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        }
      ]
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            }
          ]
        },
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