annotate Lib/test/decimaltestdata/copy.decTest @ 54294:dba767bc3155 legacy-trunk

remove mention of old ctypes version
author Benjamin Peterson <benjamin@python.org>
date Sat, 23 May 2009 20:59:09 +0000
parents b3901c5660f7
children 670caa9775f6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ------------------------------------------------------------------------
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2 -- copy.decTest -- quiet 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: 2.58
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22 extended: 1
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23 precision: 9
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24 rounding: half_up
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25 maxExponent: 999
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26 minExponent: -999
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28 -- Sanity check
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31 -- Infinities
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32 cpyx011 copy Infinity -> Infinity
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35 -- NaNs, 0 payload
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38 cpyx023 copy sNaN -> sNaN
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41 -- NaNs, non-0 payload
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42 cpyx031 copy NaN10 -> NaN10
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51 -- finites
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61 -- zeros
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62 cpyx111 copy 0 -> 0
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71 -- full coefficients, alternating bits
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77 -- Nmax, Nmin, Ntiny
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