{
  "$schema": "https://tree-sitter.github.io/tree-sitter/assets/schemas/grammar.schema.json",
  "name": "test_lang",
  "word": "identifier",
  "rules": {
    "source_file": {
      "type": "REPEAT",
      "content": {
        "type": "CHOICE",
        "members": [
          {
            "type": "SYMBOL",
            "name": "statement"
          },
          {
            "type": "SYMBOL",
            "name": "expression"
          }
        ]
      }
    },
    "identifier": {
      "type": "PATTERN",
      "value": "[a-zA-Z_][a-zA-Z0-9_]*"
    },
    "number": {
      "type": "PATTERN",
      "value": "\\d+"
    },
    "string": {
      "type": "PATTERN",
      "value": "\"[^\"]*\""
    },
    "expression": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "identifier"
        },
        {
          "type": "SYMBOL",
          "name": "number"
        },
        {
          "type": "SYMBOL",
          "name": "string"
        }
      ]
    },
    "statement": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "variable_declaration"
        }
      ]
    },
    "variable_declaration": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "let"
        },
        {
          "type": "SYMBOL",
          "name": "identifier"
        },
        {
          "type": "STRING",
          "value": "="
        },
        {
          "type": "SYMBOL",
          "name": "expression"
        },
        {
          "type": "STRING",
          "value": ";"
        }
      ]
    },
    "line_comment": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "//"
        },
        {
          "type": "PATTERN",
          "value": "[^\\n]*"
        }
      ]
    }
  },
  "extras": [
    {
      "type": "PATTERN",
      "value": "\\s"
    },
    {
      "type": "SYMBOL",
      "name": "line_comment"
    }
  ],
  "conflicts": [],
  "precedences": [],
  "externals": [],
  "inline": [],
  "supertypes": [],
  "reserved": {}
}