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42 lines
749 B
Go
42 lines
749 B
Go
package yaml_test
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import (
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"fmt"
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"log"
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"gopkg.in/yaml.v2"
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)
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// An example showing how to unmarshal embedded
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// structs from YAML.
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type StructA struct {
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A string `yaml:"a"`
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}
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type StructB struct {
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// Embedded structs are not treated as embedded in YAML by default. To do that,
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// add the ",inline" annotation below
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StructA `yaml:",inline"`
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B string `yaml:"b"`
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}
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var data = `
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a: a string from struct A
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b: a string from struct B
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`
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func ExampleUnmarshal_embedded() {
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var b StructB
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err := yaml.Unmarshal([]byte(data), &b)
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if err != nil {
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log.Fatal("cannot unmarshal data: %v", err)
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}
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fmt.Println(b.A)
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fmt.Println(b.B)
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// Output:
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// a string from struct A
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// a string from struct B
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}
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