func fieldName()

in block_value.go [35:50]

• 15 lines of code
• 4 McCabe index (conditional complexity)

func fieldName(f reflect.StructField) (string, bool) {
	attributeTag := f.Tag.Get("attribute")

	tag := f.Tag.Get("hcl")
	if attributeTag != "" {
		tag = attributeTag
	}
	if tag == "" {
		return f.Name, false
	}
	tagSegments := strings.Split(tag, ",")
	if len(tagSegments) > 1 {
		tag = tagSegments[0]
	}
	return tag, true
}