| // Copyright 2019 CUE Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package cue_test |
| |
| import ( |
| "fmt" |
| |
| "cuelang.org/go/cue" |
| ) |
| |
| func ExampleRuntime_Parse() { |
| const config = ` |
| msg: "Hello \(place)!" |
| place: "world" |
| ` |
| |
| var r cue.Runtime |
| |
| instance, err := r.Parse("test", config) |
| if err != nil { |
| // handle error |
| } |
| |
| str, err := instance.Lookup("msg").String() |
| if err != nil { |
| // handle error |
| } |
| |
| fmt.Println(str) |
| |
| // Output: |
| // Hello world! |
| } |