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a939805641
var_dump() is debugging functionality, so it should print floating-point numbers accurately. We do this by switching to serialize_precision, which (by default) will print with as much precision as necessary to preserve the exact value of the float. This also affects debug_zval_dump(). Closes GH-5172.
79 lines
1.2 KiB
PHP
79 lines
1.2 KiB
PHP
--TEST--
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fdiv() function
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--FILE--
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<?php
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var_dump(fdiv(10, 3));
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var_dump(fdiv(10., 3.));
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var_dump(fdiv(-10., 2.5));
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var_dump(fdiv(10., -2.5));
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echo "\n";
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var_dump(fdiv(10., 0.));
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var_dump(fdiv(10., -0.));
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var_dump(fdiv(-10., 0.));
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var_dump(fdiv(-10., -0.));
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echo "\n";
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var_dump(fdiv(INF, 0.));
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var_dump(fdiv(INF, -0.));
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var_dump(fdiv(-INF, 0.));
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var_dump(fdiv(-INF, -0.));
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echo "\n";
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var_dump(fdiv(0., 0.));
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var_dump(fdiv(0., -0.));
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var_dump(fdiv(-0., 0.));
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var_dump(fdiv(-0., -0.));
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echo "\n";
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var_dump(fdiv(INF, INF));
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var_dump(fdiv(INF, -INF));
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var_dump(fdiv(-INF, INF));
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var_dump(fdiv(-INF, -INF));
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echo "\n";
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var_dump(fdiv(0., INF));
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var_dump(fdiv(0., -INF));
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var_dump(fdiv(-0., INF));
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var_dump(fdiv(-0., -INF));
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echo "\n";
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var_dump(fdiv(NAN, NAN));
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var_dump(fdiv(INF, NAN));
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var_dump(fdiv(0., NAN));
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var_dump(fdiv(NAN, INF));
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var_dump(fdiv(NAN, 0.));
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?>
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--EXPECT--
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float(3.3333333333333335)
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float(3.3333333333333335)
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float(-4)
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float(-4)
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float(INF)
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float(-INF)
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float(-INF)
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float(INF)
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float(INF)
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float(-INF)
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float(-INF)
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float(INF)
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float(NAN)
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float(NAN)
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float(NAN)
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float(NAN)
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float(NAN)
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float(NAN)
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float(NAN)
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float(NAN)
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float(0)
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float(-0)
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float(-0)
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float(0)
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float(NAN)
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float(NAN)
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float(NAN)
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float(NAN)
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float(NAN)
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