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279 lines
5.3 KiB
PHP
279 lines
5.3 KiB
PHP
--TEST--
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Test sprintf() function : usage variations - string formats with float values
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--FILE--
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<?php
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/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
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* Description: Return a formatted string
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing sprintf() : string formats with float values ***\n";
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// array of float values
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$float_values = array(
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-2147483649,
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2147483648,
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-0x80000001, // float value, beyond max negative int
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0x800000001, // float value, beyond max positive int
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020000000001, // float value, beyond max positive int
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-020000000001, // float value, beyond max negative int
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0.0,
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-0.1,
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1.0,
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1e3,
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-1e2,
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1.23456E8,
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-1.234567E9,
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10.0000000000000000005,
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10.123e+5
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);
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// array of string formats
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$string_formats = array(
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"%s", "%hs", "%ls",
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"%Ls"," %s", "%s ",
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"\t%s", "\n%s", "%4s",
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"%30s", "%[a-zA-Z0-9]", "%*s"
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);
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$count = 1;
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foreach($float_values as $float_value) {
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echo "\n-- Iteration $count --\n";
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foreach($string_formats as $format) {
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var_dump( sprintf($format, $float_value) );
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}
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$count++;
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};
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echo "Done";
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?>
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--EXPECTF--
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*** Testing sprintf() : string formats with float values ***
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-- Iteration 1 --
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string(11) "-2147483649"
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string(1) "s"
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string(11) "-2147483649"
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string(1) "s"
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string(12) " -2147483649"
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string(12) "-2147483649 "
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string(12) " -2147483649"
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string(12) "
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-2147483649"
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string(11) "-2147483649"
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string(30) " -2147483649"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 2 --
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string(10) "2147483648"
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string(1) "s"
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string(10) "2147483648"
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string(1) "s"
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string(11) " 2147483648"
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string(11) "2147483648 "
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string(11) " 2147483648"
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string(11) "
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2147483648"
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string(10) "2147483648"
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string(30) " 2147483648"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 3 --
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string(11) "-2147483649"
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string(1) "s"
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string(11) "-2147483649"
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string(1) "s"
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string(12) " -2147483649"
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string(12) "-2147483649 "
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string(12) " -2147483649"
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string(12) "
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-2147483649"
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string(11) "-2147483649"
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string(30) " -2147483649"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 4 --
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string(11) "34359738369"
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string(1) "s"
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string(11) "34359738369"
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string(1) "s"
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string(12) " 34359738369"
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string(12) "34359738369 "
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string(12) " 34359738369"
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string(12) "
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34359738369"
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string(11) "34359738369"
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string(30) " 34359738369"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 5 --
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string(10) "2147483649"
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string(1) "s"
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string(10) "2147483649"
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string(1) "s"
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string(11) " 2147483649"
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string(11) "2147483649 "
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string(11) " 2147483649"
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string(11) "
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2147483649"
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string(10) "2147483649"
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string(30) " 2147483649"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 6 --
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string(11) "-2147483649"
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string(1) "s"
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string(11) "-2147483649"
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string(1) "s"
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string(12) " -2147483649"
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string(12) "-2147483649 "
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string(12) " -2147483649"
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string(12) "
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-2147483649"
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string(11) "-2147483649"
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string(30) " -2147483649"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 7 --
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string(1) "0"
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string(1) "s"
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string(1) "0"
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string(1) "s"
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string(2) " 0"
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string(2) "0 "
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string(2) " 0"
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string(2) "
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0"
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string(4) " 0"
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string(30) " 0"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 8 --
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string(4) "-0.1"
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string(1) "s"
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string(4) "-0.1"
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string(1) "s"
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string(5) " -0.1"
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string(5) "-0.1 "
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string(5) " -0.1"
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string(5) "
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-0.1"
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string(4) "-0.1"
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string(30) " -0.1"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 9 --
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string(1) "1"
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string(1) "s"
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string(1) "1"
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string(1) "s"
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string(2) " 1"
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string(2) "1 "
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string(2) " 1"
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string(2) "
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1"
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string(4) " 1"
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string(30) " 1"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 10 --
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string(4) "1000"
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string(1) "s"
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string(4) "1000"
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string(1) "s"
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string(5) " 1000"
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string(5) "1000 "
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string(5) " 1000"
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string(5) "
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1000"
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string(4) "1000"
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string(30) " 1000"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 11 --
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string(4) "-100"
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string(1) "s"
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string(4) "-100"
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string(1) "s"
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string(5) " -100"
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string(5) "-100 "
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string(5) " -100"
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string(5) "
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-100"
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string(4) "-100"
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string(30) " -100"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 12 --
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string(9) "123456000"
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string(1) "s"
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string(9) "123456000"
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string(1) "s"
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string(10) " 123456000"
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string(10) "123456000 "
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string(10) " 123456000"
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string(10) "
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123456000"
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string(9) "123456000"
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string(30) " 123456000"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 13 --
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string(11) "-1234567000"
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string(1) "s"
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string(11) "-1234567000"
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string(1) "s"
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string(12) " -1234567000"
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string(12) "-1234567000 "
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string(12) " -1234567000"
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string(12) "
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-1234567000"
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string(11) "-1234567000"
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string(30) " -1234567000"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 14 --
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string(2) "10"
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string(1) "s"
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string(2) "10"
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string(1) "s"
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string(3) " 10"
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string(3) "10 "
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string(3) " 10"
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string(3) "
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10"
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string(4) " 10"
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string(30) " 10"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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-- Iteration 15 --
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string(7) "1012300"
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string(1) "s"
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string(7) "1012300"
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string(1) "s"
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string(8) " 1012300"
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string(8) "1012300 "
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string(8) " 1012300"
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string(8) "
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1012300"
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string(7) "1012300"
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string(30) " 1012300"
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string(10) "a-zA-Z0-9]"
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string(1) "s"
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Done
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