()
| 24 | ) |
| 25 | |
| 26 | func ExampleEval() { |
| 27 | output, err := expr.Eval("greet + name", map[string]any{ |
| 28 | "greet": "Hello, ", |
| 29 | "name": "world!", |
| 30 | }) |
| 31 | if err != nil { |
| 32 | fmt.Printf("err: %v", err) |
| 33 | return |
| 34 | } |
| 35 | |
| 36 | fmt.Printf("%v", output) |
| 37 | |
| 38 | // Output: Hello, world! |
| 39 | } |
| 40 | |
| 41 | func ExampleEval_runtime_error() { |
| 42 | _, err := expr.Eval(`map(1..3, {1 % (# - 3)})`, nil) |