code: func mustGenerate(meta dslengine.MetadataDefinition) bool {
  	if m, ok := meta["swagger:generate"]; ok {
  		if len(m) > 0 && m[0] == "false" {
  			return false
  		}
  	}
  	return true
  }
docs: // mustGenerate returns true if the metadata indicates that a Swagger specification should be
  // generated, false otherwise.