YAML.v2 parser attribute name case sensitivity

main.go

package main
 
import (
        "fmt"
 
        yaml "gopkg.in/yaml.v2"
)
 
type Foo struct {
        Attr int32 `yaml:"attrFoo"`
}
 
const data = `
---
bar:
  attrFoo: 42
 
baz:
  attrfoo: 84
 
barbaz:
  attrfoo: 456
  attrFoo: 122
`
 
func main() {
        var foomap map[string]Foo
        err := yaml.Unmarshal([]byte(data), &foomap)
        if err != nil {
                panic(err.Error())
        }
        fmt.Printf("foo map: %+v\n", foomap)
}
 
// Output: foo map: map[bar:{Attr:42} barbaz:{Attr:122} baz:{Attr:0}]