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annotate Lib/test/decimaltestdata/ddCopy.decTest @ 79675:c0a2294de787 2.7

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Issue #16199: Backport 2to3 typo fix from 3.2.
author Chris Jerdonek <chris.jerdonek@gmail.com>
date Thu, 11 Oct 2012 16:15:46 -0700
parents b36cb4602e21
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 ------------------------------------------------------------------------
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2 -- ddCopy.decTest -- quiet decDouble copy --
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3 -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
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4 ------------------------------------------------------------------------
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5 -- Please see the document "General Decimal Arithmetic Testcases" --
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6 -- at http://www2.hursley.ibm.com/decimal for the description of --
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7 -- these testcases. --
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8 -- --
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9 -- These testcases are experimental ('beta' versions), and they --
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10 -- may contain errors. They are offered on an as-is basis. In --
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11 -- particular, achieving the same results as the tests here is not --
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12 -- a guarantee that an implementation complies with any Standard --
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13 -- or specification. The tests are not exhaustive. --
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14 -- --
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15 -- Please send comments, suggestions, and corrections to the author: --
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16 -- Mike Cowlishaw, IBM Fellow --
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17 -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
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18 -- mfc@uk.ibm.com --
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19 ------------------------------------------------------------------------
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20 version: 2.59
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21
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22 -- All operands and results are decDoubles.
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23 precision: 16
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24 maxExponent: 384
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25 minExponent: -383
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26 extended: 1
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27 clamp: 1
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28 rounding: half_even
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29
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30 -- Sanity check
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31 ddcpy001 copy +7.50 -> 7.50
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32
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33 -- Infinities
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34 ddcpy011 copy Infinity -> Infinity
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35 ddcpy012 copy -Infinity -> -Infinity
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36
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37 -- NaNs, 0 payload
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38 ddcpy021 copy NaN -> NaN
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39 ddcpy022 copy -NaN -> -NaN
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40 ddcpy023 copy sNaN -> sNaN
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41 ddcpy024 copy -sNaN -> -sNaN
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42
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43 -- NaNs, non-0 payload
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44 ddcpy031 copy NaN10 -> NaN10
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45 ddcpy032 copy -NaN10 -> -NaN10
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46 ddcpy033 copy sNaN10 -> sNaN10
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47 ddcpy034 copy -sNaN10 -> -sNaN10
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48 ddcpy035 copy NaN7 -> NaN7
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49 ddcpy036 copy -NaN7 -> -NaN7
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50 ddcpy037 copy sNaN101 -> sNaN101
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51 ddcpy038 copy -sNaN101 -> -sNaN101
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52
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53 -- finites
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54 ddcpy101 copy 7 -> 7
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55 ddcpy102 copy -7 -> -7
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56 ddcpy103 copy 75 -> 75
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57 ddcpy104 copy -75 -> -75
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58 ddcpy105 copy 7.50 -> 7.50
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59 ddcpy106 copy -7.50 -> -7.50
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60 ddcpy107 copy 7.500 -> 7.500
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61 ddcpy108 copy -7.500 -> -7.500
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62
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63 -- zeros
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64 ddcpy111 copy 0 -> 0
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65 ddcpy112 copy -0 -> -0
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66 ddcpy113 copy 0E+4 -> 0E+4
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67 ddcpy114 copy -0E+4 -> -0E+4
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68 ddcpy115 copy 0.0000 -> 0.0000
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69 ddcpy116 copy -0.0000 -> -0.0000
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70 ddcpy117 copy 0E-141 -> 0E-141
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71 ddcpy118 copy -0E-141 -> -0E-141
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72
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73 -- full coefficients, alternating bits
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74 ddcpy121 copy 2682682682682682 -> 2682682682682682
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75 ddcpy122 copy -2682682682682682 -> -2682682682682682
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76 ddcpy123 copy 1341341341341341 -> 1341341341341341
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77 ddcpy124 copy -1341341341341341 -> -1341341341341341
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78
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79 -- Nmax, Nmin, Ntiny
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80 ddcpy131 copy 9.999999999999999E+384 -> 9.999999999999999E+384
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81 ddcpy132 copy 1E-383 -> 1E-383
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82 ddcpy133 copy 1.000000000000000E-383 -> 1.000000000000000E-383
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83 ddcpy134 copy 1E-398 -> 1E-398
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84
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85 ddcpy135 copy -1E-398 -> -1E-398
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86 ddcpy136 copy -1.000000000000000E-383 -> -1.000000000000000E-383
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87 ddcpy137 copy -1E-383 -> -1E-383
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88 ddcpy138 copy -9.999999999999999E+384 -> -9.999999999999999E+384