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29 lines
756 B
29 lines
756 B
<?php
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/** @license MIT
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* Copyright 2021 Dustin Wilson et al.
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* See LICENSE file for details */
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declare(strict_types=1);
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namespace dW\Lit;
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class Data {
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public static function fileToGenerator(string $filepath, string $encoding = 'UTF-8'): \Generator {
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$lineNumber = 0;
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$fp = fopen($filepath, 'r');
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try {
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while ($line = fgets($fp)) {
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yield ++$lineNumber => $line;
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}
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} finally {
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fclose($fp);
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}
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}
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public static function stringToGenerator(string $string, string $encoding = 'UTF-8'): \Generator {
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$string = explode("\n", $string);
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foreach ($string as $lineNumber => $line) {
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yield $lineNumber + 1 => $line;
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}
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}
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}
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