()
| 317 | } |
| 318 | |
| 319 | func ExampleAsInt64() { |
| 320 | env := map[string]any{ |
| 321 | "rating": 5.5, |
| 322 | } |
| 323 | |
| 324 | program, err := expr.Compile("rating", expr.Env(env), expr.AsInt64()) |
| 325 | if err != nil { |
| 326 | fmt.Printf("%v", err) |
| 327 | return |
| 328 | } |
| 329 | |
| 330 | output, err := expr.Run(program, env) |
| 331 | if err != nil { |
| 332 | fmt.Printf("%v", err) |
| 333 | return |
| 334 | } |
| 335 | |
| 336 | fmt.Printf("%v", output.(int64)) |
| 337 | |
| 338 | // Output: 5 |
| 339 | } |
| 340 | |
| 341 | func ExampleAsFloat64() { |
| 342 | program, err := expr.Compile("42", expr.AsFloat64()) |