Documentation
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Overview ¶
Package yaml provides a function to extract values from yaml.MapSlice.
Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func MapSliceExtractFunc ¶
func MapSliceExtractFunc() func(query.ExtractFunc) query.ExtractFunc
MapSliceExtractFunc is a function for query.CustomExtractFunc option to extract values from yaml.MapSlice.
Example ¶
b := []byte(`- foo: bar`)
var v interface{}
if err := yaml.UnmarshalWithOptions(b, &v, yaml.UseOrderedMap()); err != nil {
log.Fatal(err)
}
q := query.New(
query.CaseInsensitive(),
query.CustomExtractFunc(yamlextractor.MapSliceExtractFunc()),
).Index(0).Key("FOO")
got, err := q.Extract(v)
if err != nil {
log.Fatal(err)
}
fmt.Println(got)
Output: bar
Types ¶
This section is empty.
Source Files
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