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https://github.com/php/php-src.git
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George Peter Banyard
589bdf30b2
RFC: https://wiki.php.net/rfc/explicit_octal_notation Add an extensive test suits for other variants of integer literals Closes GH-6360
84 lines
1.9 KiB
PHP
84 lines
1.9 KiB
PHP
--TEST--
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Hexadecimal integer strings (64bit)
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
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?>
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--FILE--
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<?php
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/* Using hexadecimal prefix notation lowercase */
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/* Maximum value representable as integer */
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$hex = 0x7FFFFFFFFFFFFFFF;
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var_dump($hex);
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var_dump(PHP_INT_MAX);
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/* Floating number */
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$hex = 0x45FFFABCDE0000000;
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var_dump($hex);
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/* Integer */
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$hex = 0x1C;
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var_dump($hex);
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/* underscore separator */
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$hex = 0x1_C;
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var_dump($hex);
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/* Ignore leading 0 and _ */
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$hex = 0x0_01C;
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var_dump($hex);
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$hex = 0x0_1C;
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var_dump($hex);
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/* Overflow to infinity */
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$hex = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF;
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var_dump($hex);
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/* Using hexadecimal prefix notation uppercase */
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/* Maximum value representable as integer */
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$hex = 0X7FFFFFFFFFFFFFFF;
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var_dump($hex);
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var_dump(PHP_INT_MAX);
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/* Floating number */
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$hex = 0X45FFFABCDE0000000;
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var_dump($hex);
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/* Integer */
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$hex = 0X1C;
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var_dump($hex);
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/* underscore separator */
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$hex = 0X1_C;
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var_dump($hex);
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/* Ignore leading 0 and _ */
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$hex = 0X0_01C;
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var_dump($hex);
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$hex = 0X0_1C;
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var_dump($hex);
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/* Overflow to infinity */
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$hex = 0XFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF;
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var_dump($hex);
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?>
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--EXPECT--
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int(9223372036854775807)
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int(9223372036854775807)
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float(8.070441274821732E+19)
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int(28)
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int(28)
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int(28)
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int(28)
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float(INF)
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int(9223372036854775807)
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int(9223372036854775807)
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float(8.070441274821732E+19)
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int(28)
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int(28)
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int(28)
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int(28)
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float(INF)
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