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b746e69887
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
246 lines
3.3 KiB
PHP
246 lines
3.3 KiB
PHP
--TEST--
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Test fscanf() function: usage variations - integer formats with boolean
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--FILE--
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<?php
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/*
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Prototype: mixed fscanf ( resource $handle, string $format [, mixed &$...] );
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Description: Parses input from a file according to a format
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*/
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/* Test fscanf() to scan boolean data using different integer format types */
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$file_path = dirname(__FILE__);
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echo "*** Test fscanf(): different integer format types with boolean data ***\n";
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// create a file
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$filename = "$file_path/fscanf_variation7.tmp";
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$file_handle = fopen($filename, "w");
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if($file_handle == false)
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exit("Error:failed to open file $filename");
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// array of boolean types
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$bool_types = array (
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true,
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false,
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TRUE,
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FALSE,
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);
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$int_formats = array( "%d", "%hd", "%ld", "%Ld", " %d", "%d ", "% d", "\t%d", "\n%d", "%4d", "%30d", "%[0-9]", "%*d");
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$counter = 1;
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// writing to the file
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foreach($bool_types as $value) {
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@fprintf($file_handle, $value);
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@fprintf($file_handle, "\n");
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}
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// closing the file
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fclose($file_handle);
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// opening the file for reading
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$file_handle = fopen($filename, "r");
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if($file_handle == false) {
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exit("Error:failed to open file $filename");
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}
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$counter = 1;
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// reading the values from file using different integer formats
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foreach($int_formats as $int_format) {
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// rewind the file so that for every foreach iteration the file pointer starts from bof
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rewind($file_handle);
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echo "\n-- iteration $counter --\n";
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while( !feof($file_handle) ) {
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var_dump( fscanf($file_handle,$int_format) );
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}
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$counter++;
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}
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echo "\n*** Done ***";
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?>
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--CLEAN--
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<?php
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$file_path = dirname(__FILE__);
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$filename = "$file_path/fscanf_variation7.tmp";
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unlink($filename);
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?>
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--EXPECTF--
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*** Test fscanf(): different integer format types with boolean data ***
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-- iteration 1 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 2 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 3 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 4 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 5 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 6 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 7 --
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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bool(false)
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-- iteration 8 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 9 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 10 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 11 --
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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array(1) {
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[0]=>
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int(1)
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}
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NULL
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bool(false)
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-- iteration 12 --
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array(1) {
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[0]=>
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string(1) "1"
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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string(1) "1"
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}
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array(1) {
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[0]=>
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NULL
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}
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bool(false)
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-- iteration 13 --
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array(0) {
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}
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NULL
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array(0) {
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}
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NULL
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bool(false)
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*** Done ***
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