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Nikita Popov
ac87880add
We should keep the value of bcmath.scale and the internal bc_precision global synchronized. Probably more important than the ability to retrieve bcmath.scale via ini_get(), this also makes sure that the set scale does not leak into the next request, as it currently does.
27 lines
456 B
PHP
27 lines
456 B
PHP
--TEST--
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bcscale() return value
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--SKIPIF--
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<?php if(!extension_loaded("bcmath")) print "skip"; ?>
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--INI--
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bcmath.scale=0
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--FILE--
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<?php
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var_dump((int) ini_get('bcmath.scale'));
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var_dump(bcscale(1));
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var_dump((int) ini_get('bcmath.scale'));
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var_dump(bcscale(4));
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var_dump((int) ini_get('bcmath.scale'));
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var_dump(bcscale());
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var_dump((int) ini_get('bcmath.scale'));
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var_dump(bcscale());
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?>
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--EXPECT--
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int(0)
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int(0)
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int(1)
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int(1)
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int(4)
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int(4)
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int(4)
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int(4)
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