{
  "name": "to_string",
  "type": "function",
  "groups": ["Conversions", "String"],
  "description": "Converts a number to string.",
  "arguments": [{
    "arg": "number",
    "description": "Integer or real value. The number to convert to string."
  }],
  "examples": [{
    "expression": "to_string(123)",
    "returns": "'123'"
  }],
  "tags": ["converts", "number"]
}