safe_struct.go raw

   1  package reflect2
   2  
   3  type safeStructType struct {
   4  	safeType
   5  }
   6  
   7  func (type2 *safeStructType) FieldByName(name string) StructField {
   8  	field, found := type2.Type.FieldByName(name)
   9  	if !found {
  10  		panic("field " + name + " not found")
  11  	}
  12  	return &safeField{StructField: field}
  13  }
  14  
  15  func (type2 *safeStructType) Field(i int) StructField {
  16  	return &safeField{StructField: type2.Type.Field(i)}
  17  }
  18  
  19  func (type2 *safeStructType) FieldByIndex(index []int) StructField {
  20  	return &safeField{StructField: type2.Type.FieldByIndex(index)}
  21  }
  22  
  23  func (type2 *safeStructType) FieldByNameFunc(match func(string) bool) StructField {
  24  	field, found := type2.Type.FieldByNameFunc(match)
  25  	if !found {
  26  		panic("field match condition not found in " + type2.Type.String())
  27  	}
  28  	return &safeField{StructField: field}
  29  }
  30