<commit_before><?php

namespace Glitch\Interpreter;

class EventValue
{
    private $listeners = array();

    public function addListener($listener)
    {
        $this->listeners[] = $listener;
    }

    public function removeListener($listener)
    {
        $listeners = array();

        foreach ($this->listeners as $listener) {<commit_msg>Add type hints to addListener and removeListener<commit_after><?php

namespace Glitch\Interpreter;

class EventValue
{
    private $listeners = array();

    public function addListener(EventValue $listener)
    {
        $this->listeners[] = $listener;
    }

    public function removeListener(EventValue $listener)
    {
        $listeners = array();

        foreach ($this->listeners as $listener) {
{'fraction_non_alphanumeric': 0.1118508655126498, 'fraction_numerical': 0.0, 'mean_word_length': 3.201117318435754, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 7, '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': '2217357', 'n_tokens_mistral': 210, 'n_tokens_neox': 206, 'n_words': 52}