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27 lines
433 B
PHP
27 lines
433 B
PHP
--TEST--
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is_scalar() function test
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--POST--
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--GET--
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--FILE--
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<?php
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class foo {}
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var_dump (is_scalar (TRUE));
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var_dump (is_scalar (1));
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var_dump (is_scalar (1.0));
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var_dump (is_scalar ("Hi!"));
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var_dump (is_scalar (NULL));
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var_dump (is_scalar (array ()));
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var_dump (is_scalar (new foo()));
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var_dump (is_scalar (opendir('.')));
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?>
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--EXPECT--
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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