<commit_before>function bind(source, binder) {
	return Observable(function(onNext, onError, onCompleted) {
		return source.forEach(function(value) {
			binder(value, onNext);
		}, onError, onCompleted);
	});
}

function Observable(producer) {
	return {
		map: function(morphism) {
			return bind(this, function(value, onNext) {
				onNext(morphism(value));
			});<commit_msg>should I use foreach<commit_after>function bind(source, binder) {
	return Observable(function(onNext, onError, onCompleted) {
		return source.forEach(function(value) {
			binder(value, onNext);
		}, onError, onCompleted);
	});
}

function Observable(producer) {
	return {
		map: function(morphism) {
			/*return Observable(function(onNext) {
				producer(function(value) {
					onNext(morphism(value));
				});
			});*/
			return bind(this, function(value, onNext) {
				onNext(morphism(value));
			});
{'fraction_non_alphanumeric': 0.14709236031927023, 'fraction_numerical': 0.0, 'mean_word_length': 4.9727891156462585, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, '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': '174233', 'n_tokens_mistral': 328, 'n_tokens_neox': 282, 'n_words': 53}