<commit_before><?php

namespace ZendTest\Code\TestAsset;

class NullableReturnTypeHintedClass
{
    public function arrayReturn() : ?array
    {
    }

    public function callableReturn() : ?callable
    {
    }

    public function intReturn() : ?int
    {
    }

    public function floatReturn() : ?float
    {
    }

    public function stringReturn() : ?string
    {
    }

    public function boolReturn() : ?bool
    {
    }

    public function selfReturn() : ?self
    {
    }

    public function classReturn() : ?NullableReturnTypeHintedClass
    {
    }

    public function otherClassReturn() : ?InternalHintsClass
    {
    }
}<commit_msg>Adding `parent` nullable return type hint<commit_after><?php

namespace ZendTest\Code\TestAsset;

class NullableReturnTypeHintedClass extends EmptyClass
{
    public function arrayReturn() : ?array
    {
    }

    public function callableReturn() : ?callable
    {
    }

    public function intReturn() : ?int
    {
    }

    public function floatReturn() : ?float
    {
    }

    public function stringReturn() : ?string
    {
    }

    public function boolReturn() : ?bool
    {
    }

    public function selfReturn() : ?self
    {
    }

    public function parentReturn() : ?parent
    {
    }

    public function classReturn() : ?NullableReturnTypeHintedClass
    {
    }

    public function otherClassReturn() : ?InternalHintsClass
    {
    }
}
{'fraction_non_alphanumeric': 0.09624911535739561, 'fraction_numerical': 0.0, 'mean_word_length': 2.4827586206896552, 'pattern_counts': {'":': 0, '<': 5, '<?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': '2395554', 'n_tokens_mistral': 427, 'n_tokens_neox': 406, 'n_words': 93}