public function count($inFile, $outFile)
{
$reader = new LineReader($inFile);
$writer = new BufferedFileWriter($outFile);
$prev = $reader->current();
$n = 1;
$reader->next();
while ($reader->valid()) {
if (strcmp($reader->current(), $prev) == 0) {
$n++;
} else {
$writer->write($prev . ' ' . $n . "\n");
$prev = $reader->current();
$n = 1;
}
$reader->next();
}
$writer->close();
}
#!/usr/bin/php
<?php
use WordCounter\Utils\BufferedFileWriter;
use WordCounter\Utils\WordGenerator;
require_once dirname(__DIR__) . '/vendor/autoload.php';
$words = isset($argv[1]) ? (int) $argv[1] : 10000;
$file = isset($argv[2]) ? $argv[2] : 'test.in';
$wordLength = isset($argv[3]) ? (int) $argv[3] : 3;
$wordsPerLine = isset($argv[4]) ? (int) $argv[4] : 10;
$wordGenerator = new WordGenerator($wordLength);
$writer = new BufferedFileWriter($file);
for ($i = 1; $i <= $words; $i++) {
$writer->write($wordGenerator->getWord() . ($i % $wordsPerLine == 0 ? "\n" : ' '));
}
$writer->close();
private function copyChunk($file1, $outFile)
{
$chunk1 = new LineReader($file1);
$out = new BufferedFileWriter($outFile);
while ($chunk1->valid()) {
$out->write($chunk1->current() . "\n");
$chunk1->next();
}
$chunk1->close();
unlink($file1);
$out->close();
}
