{
  "name": "=",
  "type": "operator",
  "description": "Compares two values and evaluates to 1 if they are equal.",
  "arguments": [
        { "arg": "a", "description": "value" },
        { "arg": "b", "description": "value" }
  ],
  "examples": [
	{ "expression":"5 = 4", "returns":"0"},
	{ "expression":"4 = 4", "returns":"1"},
	{ "expression":"5 = NULL", "returns":"NULL"},
	{ "expression":"NULL = NULL", "returns":"NULL"}
  ]
}