<commit_before>package org.psjava.ds.graph;

public class DirectedEdgeFactory {

	public static <V> DirectedEdge<V> create(final V from, final V to) {
		return new DirectedEdge<V>() {
			@Override
			public V to() {
				return to;
			}
			@Override
			public V from() {
				return from;
			}
		};
	}

}<commit_msg>add toString for debug<commit_after>package org.psjava.ds.graph;

public class DirectedEdgeFactory {

	public static <V> DirectedEdge<V> create(final V from, final V to) {
		return new DirectedEdge<V>() {
			@Override
			public V to() {
				return to;
			}

			@Override
			public V from() {
				return from;
			}

			@Override
			public String toString() {
				return to + "->" + from;
			}
		};
	}

}
{'fraction_non_alphanumeric': 0.12011173184357542, 'fraction_numerical': 0.0, 'mean_word_length': 2.8548387096774195, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 10, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7247316', 'n_tokens_mistral': 300, 'n_tokens_neox': 247, 'n_words': 70}