mirror of https://github.com/LeOS-GSI/LeOS-Genesis
36 lines
895 B
PHP
36 lines
895 B
PHP
<?php
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function tokenize ($str, &$out) {
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$out = array();
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while (strlen($str) > 0) {
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if (preg_match('/^\\/\\/.*/', $str, $matches)) {
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$str = substr($str, strlen($matches[0]));
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}
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else if (preg_match('/^\\s+/', $str, $matches)) {
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$str = substr($str, strlen($matches[0]));
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}
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else if (preg_match('/^[0-9]+/', $str, $matches)) {
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$out[] = array('number', $matches[0]);
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$str = substr($str, strlen($matches[0]));
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}
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else if (preg_match('/^[a-zA-Z_][a-zA-Z0-9_]*/', $str, $matches)) {
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$out[] = array('name', $matches[0]);
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$str = substr($str, strlen($matches[0]));
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}
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else {
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return FALSE;
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}
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}
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return TRUE;
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}
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function fatal_error ($message)
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{
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fwrite(STDERR, "Fatal error: $message\n");
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ob_get_clean();
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exit(1);
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}
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