<commit_before>#ifndef VERTEX_CPP_
#define VERTEX_CPP_
#include "vertex.hpp"


Vertex::Vertex() {
	this->visited = false;
	this->prev = 0;
}

Vertex::Vertex( int x, int y, Vertex* prev = 0 ) {
	this-> x = x;
	this-> y = y;
	this->visited = false;
	this->prev = prev;
}


friend bool operator== ( Vertex& a, Vertex& b ) {
	return a.x == b.x && a.y == b.y;
}

#endif<commit_msg>Moved optional argument to header<commit_after>#ifndef VERTEX_CPP_
#define VERTEX_CPP_
#include "vertex.hpp"


Vertex::Vertex() {
	this->visited = false;
	this->prev = 0;
}

Vertex::Vertex( int x, int y, Vertex* ) {
	this-> x = x;
	this-> y = y;
	this->visited = false;
	this->prev = prev;
}


bool operator== ( Vertex& a, Vertex& b ) {
	return a.x == b.x && a.y == b.y;
}

#endif
{'fraction_non_alphanumeric': 0.18386243386243387, 'fraction_numerical': 0.003968253968253968, 'mean_word_length': 3.4792899408284024, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 15, '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': '3453167', 'n_tokens_mistral': 323, 'n_tokens_neox': 315, 'n_words': 84}