func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) {
	*event = yaml_event_t{
		typ:      yaml_MAPPING_START_EVENT,
		anchor:   anchor,
		tag:      tag,
		implicit: implicit,
		style:    yaml_style_t(style),
	}
}
func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) {
	*event = yaml_event_t{
		typ:      yaml_MAPPING_START_EVENT,
		anchor:   anchor,
		tag:      tag,
		implicit: implicit,
		style:    yaml_style_t(style),
	}
}
func yaml_mapping_start_event_initialize ( event * yaml_event_t , anchor , tag [ ] byte , implicit bool , style yaml_mapping_style_t ) { * event = yaml_event_t { typ : yaml_MAPPING_START_EVENT , anchor : anchor , tag : tag , implicit : implicit , style : yaml_style_t ( style ) , } }
// Create MAPPING-START.
Create MAPPING - START .