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Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:47:52 2012 UTC (13 years, 1 month ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

    1: --TEST--
    2: bug #42143 (The constant NAN is reported as 0 on Windows build)
    3: --CREDITS--
    4: Venkat Raman Don
    5: --FILE--
    6: <?php
    7: echo "Testing NAN:\n";
    8: echo "NAN= ";
    9: var_dump(NAN);
   10: var_dump(tan(-1) == 123);
   11: var_dump(cos(-100) == "PHP String");
   12: var_dump(deg2rad(-5.6) == null);
   13: var_dump(sqrt(-0.1) == false);
   14: var_dump(sqrt(cos(M_PI)) == 0.1);
   15: var_dump(NAN);
   16: var_dump(is_nan(sqrt(-1.005)) == false);
   17: var_dump(is_nan(floor(1)) == true);
   18: var_dump(log10(-1) == log(-1));
   19: var_dump(log10(-1) != log10(-1));
   20: var_dump(is_finite(log10(-1)) == false);
   21: var_dump(NAN == NAN);
   22: ?>
   23: --EXPECT--
   24: Testing NAN:
   25: NAN= float(NAN)
   26: bool(false)
   27: bool(false)
   28: bool(false)
   29: bool(false)
   30: bool(false)
   31: float(NAN)
   32: bool(false)
   33: bool(false)
   34: bool(false)
   35: bool(true)
   36: bool(true)
   37: bool(false)
   38:
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