test/XPath/expr/functions

   1 true()
   2 false()
   3 number("1.5")
   4 number('abc')
   5 -number('abc')
   6 floor(0.1)
   7 floor(-0.1)
   8 floor(-0)
   9 floor(0)
  10 floor(5.2)
  11 floor(-5.2)
  12 floor(100000000000000000000)
  13 floor(-100000000000000000000)
  14 floor(0 div 0)
  15 floor(1 div 0)
  16 floor(-1 div 0)
  17 ceiling(0.1)
  18 ceiling(-0.1)
  19 ceiling(-0)
  20 ceiling(0)
  21 ceiling(5.2)
  22 ceiling(-5.2)
  23 ceiling(100000000000000000000)
  24 ceiling(-100000000000000000000)
  25 ceiling(0 div 0)
  26 ceiling(1 div 0)
  27 ceiling(-1 div 0)
  28 round(0.1)
  29 round(5.2)
  30 round(5.5)
  31 round(5.6)
  32 round(-0.1)
  33 round(-5.2)
  34 round(-5.5)
  35 round(-5.6)
  36 round(0.5)
  37 round(-0.5)
  38 round(100000000000000000000)
  39 round(-100000000000000000000)
  40 round(0 div 0)
  41 round(1 div 0)
  42 round(-1 div 0)