/source/ruby-enterprise-1.8.7-2011.01/source/test/rational/test_fixnum_gcd.rb

https://github.com/cparedes/omnibus · Ruby · 811 lines · 800 code · 9 blank · 2 comment · 7 complexity · 92fa8175b2f154a9c1d7b64425f71112 MD5 · raw file 

    

  1. require 'rational'
    2. 

  2. require 'pp'
    3. 

  3. 

  4. require 'test/unit'
    5. 

  5. require 'rbconfig'
    6. 

  6. 

  7. class GcdTest < Test::Unit::TestCase
    8. 

  8. 

  9.   @@biggest_positive_fixnum = 1
    10. 

  10.   until (x = ((@@biggest_positive_fixnum << 1) + 1)).class == Bignum
    11. 

  11.     @@biggest_positive_fixnum = x
    12. 

  12.   end
    13. 

  13.   @@biggest_positive_fixnum = (@@biggest_positive_fixnum - 10)
    14. 

  14.   until (x = (@@biggest_positive_fixnum + 1)).class == Bignum
    15. 

  15.     @@biggest_positive_fixnum = x
    16. 

  16.   end
    17. 

  17.   @@smallest_positive_bignum = x
    18. 

  18.   
    19. 

  19.   @@biggest_negative_fixnum = -1
    20. 

  20.   until (x = (@@biggest_negative_fixnum << 1)).class == Bignum
    21. 

  21.     @@biggest_negative_fixnum = x
    22. 

  22.   end
    23. 

  23.   until (x = (@@biggest_negative_fixnum - 1)).class == Bignum
    24. 

  24.     @@biggest_negative_fixnum = x
    25. 

  25.   end
    26. 

  26.   @@smallest_negative_bignum = x
    27. 

  27.   
    28. 

  28.   def xc x
    29. 

  29.     [ x.class, x ].inspect
    30. 

  30.   end
    31. 

  31. 

  32. case RbConfig::CONFIG['build_cpu']
    33. 

  33. when 'amd64', 'x86_64'
    34. 

  34.   # values generated by ruby 1.8.7 (2009-06-12 patchlevel 174) [x86_64-linux]
    35. 

  35. @@expected = 
    36. 

  36. [["[Fixnum, 1] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    37. 

  37.  ["[Fixnum, 1] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    38. 

  38.  ["[Fixnum, 1] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    39. 

  39.  ["[Fixnum, 1] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    40. 

  40.  ["[Fixnum, 1] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    41. 

  41.  ["[Fixnum, 1] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    42. 

  42.  ["[Fixnum, 1] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    43. 

  43.  ["[Fixnum, 1] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    44. 

  44.  ["[Fixnum, 1] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    45. 

  45.  ["[Fixnum, 1] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    46. 

  46.  ["[Fixnum, 1] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    47. 

  47.  ["[Fixnum, 1] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    48. 

  48.  ["[Fixnum, 1] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    49. 

  49.  ["[Fixnum, 1] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    50. 

  50.  ["[Fixnum, 1] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    51. 

  51.  ["[Fixnum, 1] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    52. 

  52.  ["[Fixnum, 1] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 1]"],
    53. 

  53.  ["[Fixnum, 1] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 1]"],
    54. 

  54.  ["[Fixnum, 2] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    55. 

  55.  ["[Fixnum, 2] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    56. 

  56.  ["[Fixnum, 2] gcd [Fixnum, 4] => ", "[Fixnum, 2]"],
    57. 

  57.  ["[Fixnum, 2] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    58. 

  58.  ["[Fixnum, 2] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    59. 

  59.  ["[Fixnum, 2] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    60. 

  60.  ["[Fixnum, 2] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    61. 

  61.  ["[Fixnum, 2] gcd [Fixnum, -4] => ", "[Fixnum, 2]"],
    62. 

  62.  ["[Fixnum, 2] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    63. 

  63.  ["[Fixnum, 2] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    64. 

  64.  ["[Fixnum, 2] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    65. 

  65.  ["[Fixnum, 2] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    66. 

  66.  ["[Fixnum, 2] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 2]"],
    67. 

  67.  ["[Fixnum, 2] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 2]"],
    68. 

  68.  ["[Fixnum, 2] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 2]"],
    69. 

  69.  ["[Fixnum, 2] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 2]"],
    70. 

  70.  ["[Fixnum, 2] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 1]"],
    71. 

  71.  ["[Fixnum, 2] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 1]"],
    72. 

  72.  ["[Fixnum, 4] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    73. 

  73.  ["[Fixnum, 4] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    74. 

  74.  ["[Fixnum, 4] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    75. 

  75.  ["[Fixnum, 4] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    76. 

  76.  ["[Fixnum, 4] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    77. 

  77.  ["[Fixnum, 4] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    78. 

  78.  ["[Fixnum, 4] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    79. 

  79.  ["[Fixnum, 4] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    80. 

  80.  ["[Fixnum, 4] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    81. 

  81.  ["[Fixnum, 4] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    82. 

  82.  ["[Fixnum, 4] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    83. 

  83.  ["[Fixnum, 4] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    84. 

  84.  ["[Fixnum, 4] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 4]"],
    85. 

  85.  ["[Fixnum, 4] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 4]"],
    86. 

  86.  ["[Fixnum, 4] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 4]"],
    87. 

  87.  ["[Fixnum, 4] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 4]"],
    88. 

  88.  ["[Fixnum, 4] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 1]"],
    89. 

  89.  ["[Fixnum, 4] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 1]"],
    90. 

  90.  ["[Fixnum, 5] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    91. 

  91.  ["[Fixnum, 5] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    92. 

  92.  ["[Fixnum, 5] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    93. 

  93.  ["[Fixnum, 5] gcd [Fixnum, 5] => ", "[Fixnum, 5]"],
    94. 

  94.  ["[Fixnum, 5] gcd [Fixnum, 25] => ", "[Fixnum, 5]"],
    95. 

  95.  ["[Fixnum, 5] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    96. 

  96.  ["[Fixnum, 5] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    97. 

  97.  ["[Fixnum, 5] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    98. 

  98.  ["[Fixnum, 5] gcd [Fixnum, -5] => ", "[Fixnum, 5]"],
    99. 

  99.  ["[Fixnum, 5] gcd [Fixnum, -25] => ", "[Fixnum, 5]"],
    100. 

  100.  ["[Fixnum, 5] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    101. 

  101.  ["[Fixnum, 5] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    102. 

  102.  ["[Fixnum, 5] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    103. 

  103.  ["[Fixnum, 5] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    104. 

  104.  ["[Fixnum, 5] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    105. 

  105.  ["[Fixnum, 5] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    106. 

  106.  ["[Fixnum, 5] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 5]"],
    107. 

  107.  ["[Fixnum, 5] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 5]"],
    108. 

  108.  ["[Fixnum, 25] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    109. 

  109.  ["[Fixnum, 25] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    110. 

  110.  ["[Fixnum, 25] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    111. 

  111.  ["[Fixnum, 25] gcd [Fixnum, 5] => ", "[Fixnum, 5]"],
    112. 

  112.  ["[Fixnum, 25] gcd [Fixnum, 25] => ", "[Fixnum, 25]"],
    113. 

  113.  ["[Fixnum, 25] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    114. 

  114.  ["[Fixnum, 25] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    115. 

  115.  ["[Fixnum, 25] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    116. 

  116.  ["[Fixnum, 25] gcd [Fixnum, -5] => ", "[Fixnum, 5]"],
    117. 

  117.  ["[Fixnum, 25] gcd [Fixnum, -25] => ", "[Fixnum, 25]"],
    118. 

  118.  ["[Fixnum, 25] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    119. 

  119.  ["[Fixnum, 25] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    120. 

  120.  ["[Fixnum, 25] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    121. 

  121.  ["[Fixnum, 25] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    122. 

  122.  ["[Fixnum, 25] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    123. 

  123.  ["[Fixnum, 25] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    124. 

  124.  ["[Fixnum, 25] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 5]"],
    125. 

  125.  ["[Fixnum, 25] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 5]"],
    126. 

  126.  ["[Fixnum, -1] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    127. 

  127.  ["[Fixnum, -1] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    128. 

  128.  ["[Fixnum, -1] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    129. 

  129.  ["[Fixnum, -1] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    130. 

  130.  ["[Fixnum, -1] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    131. 

  131.  ["[Fixnum, -1] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    132. 

  132.  ["[Fixnum, -1] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    133. 

  133.  ["[Fixnum, -1] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    134. 

  134.  ["[Fixnum, -1] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    135. 

  135.  ["[Fixnum, -1] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    136. 

  136.  ["[Fixnum, -1] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    137. 

  137.  ["[Fixnum, -1] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    138. 

  138.  ["[Fixnum, -1] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    139. 

  139.  ["[Fixnum, -1] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    140. 

  140.  ["[Fixnum, -1] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    141. 

  141.  ["[Fixnum, -1] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    142. 

  142.  ["[Fixnum, -1] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 1]"],
    143. 

  143.  ["[Fixnum, -1] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 1]"],
    144. 

  144.  ["[Fixnum, -2] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    145. 

  145.  ["[Fixnum, -2] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    146. 

  146.  ["[Fixnum, -2] gcd [Fixnum, 4] => ", "[Fixnum, 2]"],
    147. 

  147.  ["[Fixnum, -2] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    148. 

  148.  ["[Fixnum, -2] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    149. 

  149.  ["[Fixnum, -2] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    150. 

  150.  ["[Fixnum, -2] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    151. 

  151.  ["[Fixnum, -2] gcd [Fixnum, -4] => ", "[Fixnum, 2]"],
    152. 

  152.  ["[Fixnum, -2] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    153. 

  153.  ["[Fixnum, -2] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    154. 

  154.  ["[Fixnum, -2] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    155. 

  155.  ["[Fixnum, -2] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    156. 

  156.  ["[Fixnum, -2] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 2]"],
    157. 

  157.  ["[Fixnum, -2] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 2]"],
    158. 

  158.  ["[Fixnum, -2] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 2]"],
    159. 

  159.  ["[Fixnum, -2] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 2]"],
    160. 

  160.  ["[Fixnum, -2] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 1]"],
    161. 

  161.  ["[Fixnum, -2] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 1]"],
    162. 

  162.  ["[Fixnum, -4] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    163. 

  163.  ["[Fixnum, -4] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    164. 

  164.  ["[Fixnum, -4] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    165. 

  165.  ["[Fixnum, -4] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    166. 

  166.  ["[Fixnum, -4] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    167. 

  167.  ["[Fixnum, -4] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    168. 

  168.  ["[Fixnum, -4] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    169. 

  169.  ["[Fixnum, -4] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    170. 

  170.  ["[Fixnum, -4] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    171. 

  171.  ["[Fixnum, -4] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    172. 

  172.  ["[Fixnum, -4] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    173. 

  173.  ["[Fixnum, -4] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    174. 

  174.  ["[Fixnum, -4] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 4]"],
    175. 

  175.  ["[Fixnum, -4] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 4]"],
    176. 

  176.  ["[Fixnum, -4] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 4]"],
    177. 

  177.  ["[Fixnum, -4] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 4]"],
    178. 

  178.  ["[Fixnum, -4] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 1]"],
    179. 

  179.  ["[Fixnum, -4] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 1]"],
    180. 

  180.  ["[Fixnum, -5] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    181. 

  181.  ["[Fixnum, -5] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    182. 

  182.  ["[Fixnum, -5] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    183. 

  183.  ["[Fixnum, -5] gcd [Fixnum, 5] => ", "[Fixnum, 5]"],
    184. 

  184.  ["[Fixnum, -5] gcd [Fixnum, 25] => ", "[Fixnum, 5]"],
    185. 

  185.  ["[Fixnum, -5] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    186. 

  186.  ["[Fixnum, -5] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    187. 

  187.  ["[Fixnum, -5] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    188. 

  188.  ["[Fixnum, -5] gcd [Fixnum, -5] => ", "[Fixnum, 5]"],
    189. 

  189.  ["[Fixnum, -5] gcd [Fixnum, -25] => ", "[Fixnum, 5]"],
    190. 

  190.  ["[Fixnum, -5] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    191. 

  191.  ["[Fixnum, -5] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    192. 

  192.  ["[Fixnum, -5] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    193. 

  193.  ["[Fixnum, -5] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    194. 

  194.  ["[Fixnum, -5] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    195. 

  195.  ["[Fixnum, -5] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    196. 

  196.  ["[Fixnum, -5] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 5]"],
    197. 

  197.  ["[Fixnum, -5] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 5]"],
    198. 

  198.  ["[Fixnum, -25] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    199. 

  199.  ["[Fixnum, -25] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    200. 

  200.  ["[Fixnum, -25] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    201. 

  201.  ["[Fixnum, -25] gcd [Fixnum, 5] => ", "[Fixnum, 5]"],
    202. 

  202.  ["[Fixnum, -25] gcd [Fixnum, 25] => ", "[Fixnum, 25]"],
    203. 

  203.  ["[Fixnum, -25] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    204. 

  204.  ["[Fixnum, -25] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    205. 

  205.  ["[Fixnum, -25] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    206. 

  206.  ["[Fixnum, -25] gcd [Fixnum, -5] => ", "[Fixnum, 5]"],
    207. 

  207.  ["[Fixnum, -25] gcd [Fixnum, -25] => ", "[Fixnum, 25]"],
    208. 

  208.  ["[Fixnum, -25] gcd [Fixnum, 4611686018427387903] => ", "[Fixnum, 1]"],
    209. 

  209.  ["[Fixnum, -25] gcd [Fixnum, -4611686018427387903] => ", "[Fixnum, 1]"],
    210. 

  210.  ["[Fixnum, -25] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    211. 

  211.  ["[Fixnum, -25] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    212. 

  212.  ["[Fixnum, -25] gcd [Bignum, 4611686018427387904] => ", "[Fixnum, 1]"],
    213. 

  213.  ["[Fixnum, -25] gcd [Fixnum, -4611686018427387904] => ", "[Fixnum, 1]"],
    214. 

  214.  ["[Fixnum, -25] gcd [Bignum, -4611686018427387905] => ", "[Fixnum, 5]"],
    215. 

  215.  ["[Fixnum, -25] gcd [Bignum, 4611686018427387905] => ", "[Fixnum, 5]"],
    216. 

  216.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    217. 

  217.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    218. 

  218.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    219. 

  219.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    220. 

  220.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    221. 

  221.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    222. 

  222.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    223. 

  223.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    224. 

  224.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    225. 

  225.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    226. 

  226.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, 4611686018427387903] => ",
    227. 

  227.   "[Fixnum, 4611686018427387903]"],
    228. 

  228.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, -4611686018427387903] => ",
    229. 

  229.   "[Fixnum, 4611686018427387903]"],
    230. 

  230.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, -4611686018427387904] => ",
    231. 

  231.   "[Fixnum, 1]"],
    232. 

  232.  ["[Fixnum, 4611686018427387903] gcd [Bignum, 4611686018427387904] => ",
    233. 

  233.   "[Fixnum, 1]"],
    234. 

  234.  ["[Fixnum, 4611686018427387903] gcd [Bignum, 4611686018427387904] => ",
    235. 

  235.   "[Fixnum, 1]"],
    236. 

  236.  ["[Fixnum, 4611686018427387903] gcd [Fixnum, -4611686018427387904] => ",
    237. 

  237.   "[Fixnum, 1]"],
    238. 

  238.  ["[Fixnum, 4611686018427387903] gcd [Bignum, -4611686018427387905] => ",
    239. 

  239.   "[Fixnum, 1]"],
    240. 

  240.  ["[Fixnum, 4611686018427387903] gcd [Bignum, 4611686018427387905] => ",
    241. 

  241.   "[Fixnum, 1]"],
    242. 

  242.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    243. 

  243.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    244. 

  244.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    245. 

  245.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    246. 

  246.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    247. 

  247.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    248. 

  248.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    249. 

  249.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    250. 

  250.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    251. 

  251.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    252. 

  252.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, 4611686018427387903] => ",
    253. 

  253.   "[Fixnum, 4611686018427387903]"],
    254. 

  254.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, -4611686018427387903] => ",
    255. 

  255.   "[Fixnum, 4611686018427387903]"],
    256. 

  256.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, -4611686018427387904] => ",
    257. 

  257.   "[Fixnum, 1]"],
    258. 

  258.  ["[Fixnum, -4611686018427387903] gcd [Bignum, 4611686018427387904] => ",
    259. 

  259.   "[Fixnum, 1]"],
    260. 

  260.  ["[Fixnum, -4611686018427387903] gcd [Bignum, 4611686018427387904] => ",
    261. 

  261.   "[Fixnum, 1]"],
    262. 

  262.  ["[Fixnum, -4611686018427387903] gcd [Fixnum, -4611686018427387904] => ",
    263. 

  263.   "[Fixnum, 1]"],
    264. 

  264.  ["[Fixnum, -4611686018427387903] gcd [Bignum, -4611686018427387905] => ",
    265. 

  265.   "[Fixnum, 1]"],
    266. 

  266.  ["[Fixnum, -4611686018427387903] gcd [Bignum, 4611686018427387905] => ",
    267. 

  267.   "[Fixnum, 1]"],
    268. 

  268.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    269. 

  269.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    270. 

  270.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    271. 

  271.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    272. 

  272.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    273. 

  273.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    274. 

  274.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    275. 

  275.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    276. 

  276.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    277. 

  277.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    278. 

  278.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 4611686018427387903] => ",
    279. 

  279.   "[Fixnum, 1]"],
    280. 

  280.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -4611686018427387903] => ",
    281. 

  281.   "[Fixnum, 1]"],
    282. 

  282.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -4611686018427387904] => ",
    283. 

  283.   "[Bignum, 4611686018427387904]"],
    284. 

  284.  ["[Fixnum, -4611686018427387904] gcd [Bignum, 4611686018427387904] => ",
    285. 

  285.   "[Bignum, 4611686018427387904]"],
    286. 

  286.  ["[Fixnum, -4611686018427387904] gcd [Bignum, 4611686018427387904] => ",
    287. 

  287.   "[Bignum, 4611686018427387904]"],
    288. 

  288.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -4611686018427387904] => ",
    289. 

  289.   "[Bignum, 4611686018427387904]"],
    290. 

  290.  ["[Fixnum, -4611686018427387904] gcd [Bignum, -4611686018427387905] => ",
    291. 

  291.   "[Fixnum, 1]"],
    292. 

  292.  ["[Fixnum, -4611686018427387904] gcd [Bignum, 4611686018427387905] => ",
    293. 

  293.   "[Fixnum, 1]"],
    294. 

  294.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    295. 

  295.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    296. 

  296.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    297. 

  297.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    298. 

  298.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    299. 

  299.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    300. 

  300.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    301. 

  301.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    302. 

  302.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    303. 

  303.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    304. 

  304.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 4611686018427387903] => ",
    305. 

  305.   "[Fixnum, 1]"],
    306. 

  306.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -4611686018427387903] => ",
    307. 

  307.   "[Fixnum, 1]"],
    308. 

  308.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -4611686018427387904] => ",
    309. 

  309.   "[Bignum, 4611686018427387904]"],
    310. 

  310.  ["[Bignum, 4611686018427387904] gcd [Bignum, 4611686018427387904] => ",
    311. 

  311.   "[Bignum, 4611686018427387904]"],
    312. 

  312.  ["[Bignum, 4611686018427387904] gcd [Bignum, 4611686018427387904] => ",
    313. 

  313.   "[Bignum, 4611686018427387904]"],
    314. 

  314.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -4611686018427387904] => ",
    315. 

  315.   "[Bignum, 4611686018427387904]"],
    316. 

  316.  ["[Bignum, 4611686018427387904] gcd [Bignum, -4611686018427387905] => ",
    317. 

  317.   "[Fixnum, 1]"],
    318. 

  318.  ["[Bignum, 4611686018427387904] gcd [Bignum, 4611686018427387905] => ",
    319. 

  319.   "[Fixnum, 1]"],
    320. 

  320.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    321. 

  321.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    322. 

  322.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    323. 

  323.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    324. 

  324.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    325. 

  325.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    326. 

  326.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    327. 

  327.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    328. 

  328.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    329. 

  329.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    330. 

  330.  ["[Bignum, 4611686018427387904] gcd [Fixnum, 4611686018427387903] => ",
    331. 

  331.   "[Fixnum, 1]"],
    332. 

  332.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -4611686018427387903] => ",
    333. 

  333.   "[Fixnum, 1]"],
    334. 

  334.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -4611686018427387904] => ",
    335. 

  335.   "[Bignum, 4611686018427387904]"],
    336. 

  336.  ["[Bignum, 4611686018427387904] gcd [Bignum, 4611686018427387904] => ",
    337. 

  337.   "[Bignum, 4611686018427387904]"],
    338. 

  338.  ["[Bignum, 4611686018427387904] gcd [Bignum, 4611686018427387904] => ",
    339. 

  339.   "[Bignum, 4611686018427387904]"],
    340. 

  340.  ["[Bignum, 4611686018427387904] gcd [Fixnum, -4611686018427387904] => ",
    341. 

  341.   "[Bignum, 4611686018427387904]"],
    342. 

  342.  ["[Bignum, 4611686018427387904] gcd [Bignum, -4611686018427387905] => ",
    343. 

  343.   "[Fixnum, 1]"],
    344. 

  344.  ["[Bignum, 4611686018427387904] gcd [Bignum, 4611686018427387905] => ",
    345. 

  345.   "[Fixnum, 1]"],
    346. 

  346.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    347. 

  347.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    348. 

  348.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    349. 

  349.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    350. 

  350.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    351. 

  351.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    352. 

  352.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    353. 

  353.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    354. 

  354.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    355. 

  355.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    356. 

  356.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, 4611686018427387903] => ",
    357. 

  357.   "[Fixnum, 1]"],
    358. 

  358.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -4611686018427387903] => ",
    359. 

  359.   "[Fixnum, 1]"],
    360. 

  360.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -4611686018427387904] => ",
    361. 

  361.   "[Bignum, 4611686018427387904]"],
    362. 

  362.  ["[Fixnum, -4611686018427387904] gcd [Bignum, 4611686018427387904] => ",
    363. 

  363.   "[Bignum, 4611686018427387904]"],
    364. 

  364.  ["[Fixnum, -4611686018427387904] gcd [Bignum, 4611686018427387904] => ",
    365. 

  365.   "[Bignum, 4611686018427387904]"],
    366. 

  366.  ["[Fixnum, -4611686018427387904] gcd [Fixnum, -4611686018427387904] => ",
    367. 

  367.   "[Bignum, 4611686018427387904]"],
    368. 

  368.  ["[Fixnum, -4611686018427387904] gcd [Bignum, -4611686018427387905] => ",
    369. 

  369.   "[Fixnum, 1]"],
    370. 

  370.  ["[Fixnum, -4611686018427387904] gcd [Bignum, 4611686018427387905] => ",
    371. 

  371.   "[Fixnum, 1]"],
    372. 

  372.  ["[Bignum, -4611686018427387905] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    373. 

  373.  ["[Bignum, -4611686018427387905] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    374. 

  374.  ["[Bignum, -4611686018427387905] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    375. 

  375.  ["[Bignum, -4611686018427387905] gcd [Fixnum, 5] => ", "[Fixnum, 5]"],
    376. 

  376.  ["[Bignum, -4611686018427387905] gcd [Fixnum, 25] => ", "[Fixnum, 5]"],
    377. 

  377.  ["[Bignum, -4611686018427387905] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    378. 

  378.  ["[Bignum, -4611686018427387905] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    379. 

  379.  ["[Bignum, -4611686018427387905] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    380. 

  380.  ["[Bignum, -4611686018427387905] gcd [Fixnum, -5] => ", "[Fixnum, 5]"],
    381. 

  381.  ["[Bignum, -4611686018427387905] gcd [Fixnum, -25] => ", "[Fixnum, 5]"],
    382. 

  382.  ["[Bignum, -4611686018427387905] gcd [Fixnum, 4611686018427387903] => ",
    383. 

  383.   "[Fixnum, 1]"],
    384. 

  384.  ["[Bignum, -4611686018427387905] gcd [Fixnum, -4611686018427387903] => ",
    385. 

  385.   "[Fixnum, 1]"],
    386. 

  386.  ["[Bignum, -4611686018427387905] gcd [Fixnum, -4611686018427387904] => ",
    387. 

  387.   "[Fixnum, 1]"],
    388. 

  388.  ["[Bignum, -4611686018427387905] gcd [Bignum, 4611686018427387904] => ",
    389. 

  389.   "[Fixnum, 1]"],
    390. 

  390.  ["[Bignum, -4611686018427387905] gcd [Bignum, 4611686018427387904] => ",
    391. 

  391.   "[Fixnum, 1]"],
    392. 

  392.  ["[Bignum, -4611686018427387905] gcd [Fixnum, -4611686018427387904] => ",
    393. 

  393.   "[Fixnum, 1]"],
    394. 

  394.  ["[Bignum, -4611686018427387905] gcd [Bignum, -4611686018427387905] => ",
    395. 

  395.   "[Bignum, 4611686018427387905]"],
    396. 

  396.  ["[Bignum, -4611686018427387905] gcd [Bignum, 4611686018427387905] => ",
    397. 

  397.   "[Bignum, 4611686018427387905]"],
    398. 

  398.  ["[Bignum, 4611686018427387905] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    399. 

  399.  ["[Bignum, 4611686018427387905] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    400. 

  400.  ["[Bignum, 4611686018427387905] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    401. 

  401.  ["[Bignum, 4611686018427387905] gcd [Fixnum, 5] => ", "[Fixnum, 5]"],
    402. 

  402.  ["[Bignum, 4611686018427387905] gcd [Fixnum, 25] => ", "[Fixnum, 5]"],
    403. 

  403.  ["[Bignum, 4611686018427387905] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    404. 

  404.  ["[Bignum, 4611686018427387905] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    405. 

  405.  ["[Bignum, 4611686018427387905] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    406. 

  406.  ["[Bignum, 4611686018427387905] gcd [Fixnum, -5] => ", "[Fixnum, 5]"],
    407. 

  407.  ["[Bignum, 4611686018427387905] gcd [Fixnum, -25] => ", "[Fixnum, 5]"],
    408. 

  408.  ["[Bignum, 4611686018427387905] gcd [Fixnum, 4611686018427387903] => ",
    409. 

  409.   "[Fixnum, 1]"],
    410. 

  410.  ["[Bignum, 4611686018427387905] gcd [Fixnum, -4611686018427387903] => ",
    411. 

  411.   "[Fixnum, 1]"],
    412. 

  412.  ["[Bignum, 4611686018427387905] gcd [Fixnum, -4611686018427387904] => ",
    413. 

  413.   "[Fixnum, 1]"],
    414. 

  414.  ["[Bignum, 4611686018427387905] gcd [Bignum, 4611686018427387904] => ",
    415. 

  415.   "[Fixnum, 1]"],
    416. 

  416.  ["[Bignum, 4611686018427387905] gcd [Bignum, 4611686018427387904] => ",
    417. 

  417.   "[Fixnum, 1]"],
    418. 

  418.  ["[Bignum, 4611686018427387905] gcd [Fixnum, -4611686018427387904] => ",
    419. 

  419.   "[Fixnum, 1]"],
    420. 

  420.  ["[Bignum, 4611686018427387905] gcd [Bignum, -4611686018427387905] => ",
    421. 

  421.   "[Bignum, 4611686018427387905]"],
    422. 

  422.  ["[Bignum, 4611686018427387905] gcd [Bignum, 4611686018427387905] => ",
    423. 

  423.   "[Bignum, 4611686018427387905]"]]
    424. 

  424. when 'i686', 'i386'
    425. 

  425.   # values generated by ruby 1.8.7 (2009-06-12 patchlevel 174) [i486-linux]
    426. 

  426. @@expected = 
    427. 

  427. [["[Fixnum, 1] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    428. 

  428.  ["[Fixnum, 1] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    429. 

  429.  ["[Fixnum, 1] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    430. 

  430.  ["[Fixnum, 1] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    431. 

  431.  ["[Fixnum, 1] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    432. 

  432.  ["[Fixnum, 1] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    433. 

  433.  ["[Fixnum, 1] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    434. 

  434.  ["[Fixnum, 1] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    435. 

  435.  ["[Fixnum, 1] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    436. 

  436.  ["[Fixnum, 1] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    437. 

  437.  ["[Fixnum, 1] gcd [Fixnum, 1073741823] => ", "[Fixnum, 1]"],
    438. 

  438.  ["[Fixnum, 1] gcd [Fixnum, -1073741823] => ", "[Fixnum, 1]"],
    439. 

  439.  ["[Fixnum, 1] gcd [Fixnum, -1073741824] => ", "[Fixnum, 1]"],
    440. 

  440.  ["[Fixnum, 1] gcd [Bignum, 1073741824] => ", "[Fixnum, 1]"],
    441. 

  441.  ["[Fixnum, 1] gcd [Bignum, 1073741824] => ", "[Fixnum, 1]"],
    442. 

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  516.  ["[Fixnum, 25] gcd [Bignum, 1073741825] => ", "[Fixnum, 25]"],
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  517.  ["[Fixnum, -1] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
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    524. 

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    535. 

  535.  ["[Fixnum, -2] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
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  536.  ["[Fixnum, -2] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    537. 

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    538. 

  538.  ["[Fixnum, -2] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    539. 

  539.  ["[Fixnum, -2] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    540. 

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    542. 

  542.  ["[Fixnum, -2] gcd [Fixnum, -4] => ", "[Fixnum, 2]"],
    543. 

  543.  ["[Fixnum, -2] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
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  550.  ["[Fixnum, -2] gcd [Fixnum, -1073741824] => ", "[Fixnum, 2]"],
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    552. 

  552.  ["[Fixnum, -2] gcd [Bignum, 1073741825] => ", "[Fixnum, 1]"],
    553. 

  553.  ["[Fixnum, -4] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    554. 

  554.  ["[Fixnum, -4] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    555. 

  555.  ["[Fixnum, -4] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
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    558. 

  558.  ["[Fixnum, -4] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    559. 

  559.  ["[Fixnum, -4] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    560. 

  560.  ["[Fixnum, -4] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
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    639. 

  639.   "[Fixnum, 1073741823]"],
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  641.  ["[Fixnum, -1073741823] gcd [Bignum, 1073741824] => ", "[Fixnum, 1]"],
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  644.  ["[Fixnum, -1073741823] gcd [Bignum, -1073741825] => ", "[Fixnum, 1]"],
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  645.  ["[Fixnum, -1073741823] gcd [Bignum, 1073741825] => ", "[Fixnum, 1]"],
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    647. 

  647.  ["[Fixnum, -1073741824] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    648. 

  648.  ["[Fixnum, -1073741824] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
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    652. 

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    653. 

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  655.  ["[Fixnum, -1073741824] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    656. 

  656.  ["[Fixnum, -1073741824] gcd [Fixnum, 1073741823] => ", "[Fixnum, 1]"],
    657. 

  657.  ["[Fixnum, -1073741824] gcd [Fixnum, -1073741823] => ", "[Fixnum, 1]"],
    658. 

  658.  ["[Fixnum, -1073741824] gcd [Fixnum, -1073741824] => ",
    659. 

  659.   "[Bignum, 1073741824]"],
    660. 

  660.  ["[Fixnum, -1073741824] gcd [Bignum, 1073741824] => ",
    661. 

  661.   "[Bignum, 1073741824]"],
    662. 

  662.  ["[Fixnum, -1073741824] gcd [Bignum, 1073741824] => ",
    663. 

  663.   "[Bignum, 1073741824]"],
    664. 

  664.  ["[Fixnum, -1073741824] gcd [Fixnum, -1073741824] => ",
    665. 

  665.   "[Bignum, 1073741824]"],
    666. 

  666.  ["[Fixnum, -1073741824] gcd [Bignum, -1073741825] => ", "[Fixnum, 1]"],
    667. 

  667.  ["[Fixnum, -1073741824] gcd [Bignum, 1073741825] => ", "[Fixnum, 1]"],
    668. 

  668.  ["[Bignum, 1073741824] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    669. 

  669.  ["[Bignum, 1073741824] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    670. 

  670.  ["[Bignum, 1073741824] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    671. 

  671.  ["[Bignum, 1073741824] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    672. 

  672.  ["[Bignum, 1073741824] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    673. 

  673.  ["[Bignum, 1073741824] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    674. 

  674.  ["[Bignum, 1073741824] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    675. 

  675.  ["[Bignum, 1073741824] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    676. 

  676.  ["[Bignum, 1073741824] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    677. 

  677.  ["[Bignum, 1073741824] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    678. 

  678.  ["[Bignum, 1073741824] gcd [Fixnum, 1073741823] => ", "[Fixnum, 1]"],
    679. 

  679.  ["[Bignum, 1073741824] gcd [Fixnum, -1073741823] => ", "[Fixnum, 1]"],
    680. 

  680.  ["[Bignum, 1073741824] gcd [Fixnum, -1073741824] => ",
    681. 

  681.   "[Bignum, 1073741824]"],
    682. 

  682.  ["[Bignum, 1073741824] gcd [Bignum, 1073741824] => ", "[Bignum, 1073741824]"],
    683. 

  683.  ["[Bignum, 1073741824] gcd [Bignum, 1073741824] => ", "[Bignum, 1073741824]"],
    684. 

  684.  ["[Bignum, 1073741824] gcd [Fixnum, -1073741824] => ",
    685. 

  685.   "[Bignum, 1073741824]"],
    686. 

  686.  ["[Bignum, 1073741824] gcd [Bignum, -1073741825] => ", "[Fixnum, 1]"],
    687. 

  687.  ["[Bignum, 1073741824] gcd [Bignum, 1073741825] => ", "[Fixnum, 1]"],
    688. 

  688.  ["[Bignum, 1073741824] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    689. 

  689.  ["[Bignum, 1073741824] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    690. 

  690.  ["[Bignum, 1073741824] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    691. 

  691.  ["[Bignum, 1073741824] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    692. 

  692.  ["[Bignum, 1073741824] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    693. 

  693.  ["[Bignum, 1073741824] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    694. 

  694.  ["[Bignum, 1073741824] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    695. 

  695.  ["[Bignum, 1073741824] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    696. 

  696.  ["[Bignum, 1073741824] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    697. 

  697.  ["[Bignum, 1073741824] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    698. 

  698.  ["[Bignum, 1073741824] gcd [Fixnum, 1073741823] => ", "[Fixnum, 1]"],
    699. 

  699.  ["[Bignum, 1073741824] gcd [Fixnum, -1073741823] => ", "[Fixnum, 1]"],
    700. 

  700.  ["[Bignum, 1073741824] gcd [Fixnum, -1073741824] => ",
    701. 

  701.   "[Bignum, 1073741824]"],
    702. 

  702.  ["[Bignum, 1073741824] gcd [Bignum, 1073741824] => ", "[Bignum, 1073741824]"],
    703. 

  703.  ["[Bignum, 1073741824] gcd [Bignum, 1073741824] => ", "[Bignum, 1073741824]"],
    704. 

  704.  ["[Bignum, 1073741824] gcd [Fixnum, -1073741824] => ",
    705. 

  705.   "[Bignum, 1073741824]"],
    706. 

  706.  ["[Bignum, 1073741824] gcd [Bignum, -1073741825] => ", "[Fixnum, 1]"],
    707. 

  707.  ["[Bignum, 1073741824] gcd [Bignum, 1073741825] => ", "[Fixnum, 1]"],
    708. 

  708.  ["[Fixnum, -1073741824] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    709. 

  709.  ["[Fixnum, -1073741824] gcd [Fixnum, 2] => ", "[Fixnum, 2]"],
    710. 

  710.  ["[Fixnum, -1073741824] gcd [Fixnum, 4] => ", "[Fixnum, 4]"],
    711. 

  711.  ["[Fixnum, -1073741824] gcd [Fixnum, 5] => ", "[Fixnum, 1]"],
    712. 

  712.  ["[Fixnum, -1073741824] gcd [Fixnum, 25] => ", "[Fixnum, 1]"],
    713. 

  713.  ["[Fixnum, -1073741824] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    714. 

  714.  ["[Fixnum, -1073741824] gcd [Fixnum, -2] => ", "[Fixnum, 2]"],
    715. 

  715.  ["[Fixnum, -1073741824] gcd [Fixnum, -4] => ", "[Fixnum, 4]"],
    716. 

  716.  ["[Fixnum, -1073741824] gcd [Fixnum, -5] => ", "[Fixnum, 1]"],
    717. 

  717.  ["[Fixnum, -1073741824] gcd [Fixnum, -25] => ", "[Fixnum, 1]"],
    718. 

  718.  ["[Fixnum, -1073741824] gcd [Fixnum, 1073741823] => ", "[Fixnum, 1]"],
    719. 

  719.  ["[Fixnum, -1073741824] gcd [Fixnum, -1073741823] => ", "[Fixnum, 1]"],
    720. 

  720.  ["[Fixnum, -1073741824] gcd [Fixnum, -1073741824] => ",
    721. 

  721.   "[Bignum, 1073741824]"],
    722. 

  722.  ["[Fixnum, -1073741824] gcd [Bignum, 1073741824] => ",
    723. 

  723.   "[Bignum, 1073741824]"],
    724. 

  724.  ["[Fixnum, -1073741824] gcd [Bignum, 1073741824] => ",
    725. 

  725.   "[Bignum, 1073741824]"],
    726. 

  726.  ["[Fixnum, -1073741824] gcd [Fixnum, -1073741824] => ",
    727. 

  727.   "[Bignum, 1073741824]"],
    728. 

  728.  ["[Fixnum, -1073741824] gcd [Bignum, -1073741825] => ", "[Fixnum, 1]"],
    729. 

  729.  ["[Fixnum, -1073741824] gcd [Bignum, 1073741825] => ", "[Fixnum, 1]"],
    730. 

  730.  ["[Bignum, -1073741825] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    731. 

  731.  ["[Bignum, -1073741825] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    732. 

  732.  ["[Bignum, -1073741825] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    733. 

  733.  ["[Bignum, -1073741825] gcd [Fixnum, 5] => ", "[Fixnum, 5]"],
    734. 

  734.  ["[Bignum, -1073741825] gcd [Fixnum, 25] => ", "[Fixnum, 25]"],
    735. 

  735.  ["[Bignum, -1073741825] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    736. 

  736.  ["[Bignum, -1073741825] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    737. 

  737.  ["[Bignum, -1073741825] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    738. 

  738.  ["[Bignum, -1073741825] gcd [Fixnum, -5] => ", "[Fixnum, 5]"],
    739. 

  739.  ["[Bignum, -1073741825] gcd [Fixnum, -25] => ", "[Fixnum, 25]"],
    740. 

  740.  ["[Bignum, -1073741825] gcd [Fixnum, 1073741823] => ", "[Fixnum, 1]"],
    741. 

  741.  ["[Bignum, -1073741825] gcd [Fixnum, -1073741823] => ", "[Fixnum, 1]"],
    742. 

  742.  ["[Bignum, -1073741825] gcd [Fixnum, -1073741824] => ", "[Fixnum, 1]"],
    743. 

  743.  ["[Bignum, -1073741825] gcd [Bignum, 1073741824] => ", "[Fixnum, 1]"],
    744. 

  744.  ["[Bignum, -1073741825] gcd [Bignum, 1073741824] => ", "[Fixnum, 1]"],
    745. 

  745.  ["[Bignum, -1073741825] gcd [Fixnum, -1073741824] => ", "[Fixnum, 1]"],
    746. 

  746.  ["[Bignum, -1073741825] gcd [Bignum, -1073741825] => ",
    747. 

  747.   "[Bignum, 1073741825]"],
    748. 

  748.  ["[Bignum, -1073741825] gcd [Bignum, 1073741825] => ",
    749. 

  749.   "[Bignum, 1073741825]"],
    750. 

  750.  ["[Bignum, 1073741825] gcd [Fixnum, 1] => ", "[Fixnum, 1]"],
    751. 

  751.  ["[Bignum, 1073741825] gcd [Fixnum, 2] => ", "[Fixnum, 1]"],
    752. 

  752.  ["[Bignum, 1073741825] gcd [Fixnum, 4] => ", "[Fixnum, 1]"],
    753. 

  753.  ["[Bignum, 1073741825] gcd [Fixnum, 5] => ", "[Fixnum, 5]"],
    754. 

  754.  ["[Bignum, 1073741825] gcd [Fixnum, 25] => ", "[Fixnum, 25]"],
    755. 

  755.  ["[Bignum, 1073741825] gcd [Fixnum, -1] => ", "[Fixnum, 1]"],
    756. 

  756.  ["[Bignum, 1073741825] gcd [Fixnum, -2] => ", "[Fixnum, 1]"],
    757. 

  757.  ["[Bignum, 1073741825] gcd [Fixnum, -4] => ", "[Fixnum, 1]"],
    758. 

  758.  ["[Bignum, 1073741825] gcd [Fixnum, -5] => ", "[Fixnum, 5]"],
    759. 

  759.  ["[Bignum, 1073741825] gcd [Fixnum, -25] => ", "[Fixnum, 25]"],
    760. 

  760.  ["[Bignum, 1073741825] gcd [Fixnum, 1073741823] => ", "[Fixnum, 1]"],
    761. 

  761.  ["[Bignum, 1073741825] gcd [Fixnum, -1073741823] => ", "[Fixnum, 1]"],
    762. 

  762.  ["[Bignum, 1073741825] gcd [Fixnum, -1073741824] => ", "[Fixnum, 1]"],
    763. 

  763.  ["[Bignum, 1073741825] gcd [Bignum, 1073741824] => ", "[Fixnum, 1]"],
    764. 

  764.  ["[Bignum, 1073741825] gcd [Bignum, 1073741824] => ", "[Fixnum, 1]"],
    765. 

  765.  ["[Bignum, 1073741825] gcd [Fixnum, -1073741824] => ", "[Fixnum, 1]"],
    766. 

  766.  ["[Bignum, 1073741825] gcd [Bignum, -1073741825] => ",
    767. 

  767.   "[Bignum, 1073741825]"],
    768. 

  768.  ["[Bignum, 1073741825] gcd [Bignum, 1073741825] => ", "[Bignum, 1073741825]"]]
    769. 

  769. else
    770. 

  770.   pp RbConfig::CONFIG
    771. 

  771.   @@expected = nil
    772. 

  772. end
    773. 

  773. 

  774.   def test_results
    775. 

  775.     values = 
    776. 

  776.       [
    777. 

  777.        1, 2, 4, 5, 25,
    778. 

  778.        -1, -2, -4, -5, -25,
    779. 

  779.        @@biggest_positive_fixnum, - @@biggest_positive_fixnum,
    780. 

  780.        @@biggest_negative_fixnum, - @@biggest_negative_fixnum,
    781. 

  781.        @@smallest_positive_bignum, - @@smallest_positive_bignum,
    782. 

  782.        @@smallest_negative_bignum, - @@smallest_negative_bignum,
    783. 

  783.       ]
    784. 

  784. 

  785.     result = [ ]
    786. 

  786.     values.each do | x |
    787. 

  787.       values.each do | y |
    788. 

  788.         result <<
    789. 

  789.           [ "#{xc(x)} gcd #{xc(y)} => ", 
    790. 

  790.             begin
    791. 

  791.               xc(x.gcd(y))
    792. 

  792.             rescue => err
    793. 

  793.               err
    794. 

  794.             end
    795. 

  795.           ]
    796. 

  796.       end
    797. 

  797.     end
    798. 

  798.     
    799. 

  799.     if @@expected 
    800. 

  800.       if result != @@expected
    801. 

  801.         @@expected.each_with_index do | x, i |
    802. 

  802.           y = result[i]
    803. 

  803.           assert_equal x, y
    804. 

  804.         end
    805. 

  805.       end
    806. 

  806.     else
    807. 

  807.       puts "@@expected = "
    808. 

  808.       pp result
    809. 

  809.     end
    810. 

  810.   end
    811. 

  811. end
    812.