{
  "name": "make_square",
  "type": "function",
  "groups": ["GeometryGroup"],
  "description": "Creates a square from a diagonal.",
  "arguments": [{
    "arg": "point1",
    "description": "First point of the diagonal"
  }, {
    "arg": "point2",
    "description": "Last point of the diagonal"
  }],
  "examples": [{
    "expression": "geom_to_wkt(make_square( make_point(0,0), make_point(5,5)))",
    "returns": "'Polygon ((0 0, -0 5, 5 5, 5 0, 0 0))'"
  }, {
    "expression": "geom_to_wkt(make_square( make_point(5,0), make_point(5,5)))",
    "returns": "'Polygon ((5 0, 2.5 2.5, 5 5, 7.5 2.5, 5 0))'"
  }],
  "tags": ["square", "diagonal"]
}