<commit_before># PorterStemmer
Porter Stemmer for Dlang

# Steps (each with test cases)

* [x] step1a
* [x] step1b
* [x] step1c
* [x] step2
* [x] step3
* [x] step4
* [x] step5a
* [x] step5b
* [ ] benchmarks
* [ ] compare with python nltk porter stemmer<commit_msg>do snowball<commit_after># PorterStemmer
Porter Stemmer for Dlang

# Steps (each with test cases)

* [x] step1a
* [x] step1b
* [x] step1c
* [x] step2
* [x] step3
* [x] step4
* [x] step5a
* [x] step5b
* [ ] benchmarks
* [ ] compare with python nltk porter stemmer
* [ ] snowball 
{'fraction_non_alphanumeric': 0.14206642066420663, 'fraction_numerical': 0.02952029520295203, 'mean_word_length': 4.074766355140187, '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': '388154', 'n_tokens_mistral': 242, 'n_tokens_neox': 235, 'n_words': 69}