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- ------------------------------------------------------------------------
- -- ddNextPlus.decTest -- decDouble next that is greater [754r nextup] --
- -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
- ------------------------------------------------------------------------
- -- Please see the document "General Decimal Arithmetic Testcases" --
- -- at http://www2.hursley.ibm.com/decimal for the description of --
- -- these testcases. --
- -- --
- -- These testcases are experimental ('beta' versions), and they --
- -- may contain errors. They are offered on an as-is basis. In --
- -- particular, achieving the same results as the tests here is not --
- -- a guarantee that an implementation complies with any Standard --
- -- or specification. The tests are not exhaustive. --
- -- --
- -- Please send comments, suggestions, and corrections to the author: --
- -- Mike Cowlishaw, IBM Fellow --
- -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
- -- mfc@uk.ibm.com --
- ------------------------------------------------------------------------
- version: 2.59
- -- All operands and results are decDoubles.
- precision: 16
- maxExponent: 384
- minExponent: -383
- extended: 1
- clamp: 1
- rounding: half_even
- ddnextp001 nextplus 0.9999999999999995 -> 0.9999999999999996
- ddnextp002 nextplus 0.9999999999999996 -> 0.9999999999999997
- ddnextp003 nextplus 0.9999999999999997 -> 0.9999999999999998
- ddnextp004 nextplus 0.9999999999999998 -> 0.9999999999999999
- ddnextp005 nextplus 0.9999999999999999 -> 1.000000000000000
- ddnextp006 nextplus 1.000000000000000 -> 1.000000000000001
- ddnextp007 nextplus 1.0 -> 1.000000000000001
- ddnextp008 nextplus 1 -> 1.000000000000001
- ddnextp009 nextplus 1.000000000000001 -> 1.000000000000002
- ddnextp010 nextplus 1.000000000000002 -> 1.000000000000003
- ddnextp011 nextplus 1.000000000000003 -> 1.000000000000004
- ddnextp012 nextplus 1.000000000000004 -> 1.000000000000005
- ddnextp013 nextplus 1.000000000000005 -> 1.000000000000006
- ddnextp014 nextplus 1.000000000000006 -> 1.000000000000007
- ddnextp015 nextplus 1.000000000000007 -> 1.000000000000008
- ddnextp016 nextplus 1.000000000000008 -> 1.000000000000009
- ddnextp017 nextplus 1.000000000000009 -> 1.000000000000010
- ddnextp018 nextplus 1.000000000000010 -> 1.000000000000011
- ddnextp019 nextplus 1.000000000000011 -> 1.000000000000012
- ddnextp021 nextplus -0.9999999999999995 -> -0.9999999999999994
- ddnextp022 nextplus -0.9999999999999996 -> -0.9999999999999995
- ddnextp023 nextplus -0.9999999999999997 -> -0.9999999999999996
- ddnextp024 nextplus -0.9999999999999998 -> -0.9999999999999997
- ddnextp025 nextplus -0.9999999999999999 -> -0.9999999999999998
- ddnextp026 nextplus -1.000000000000000 -> -0.9999999999999999
- ddnextp027 nextplus -1.0 -> -0.9999999999999999
- ddnextp028 nextplus -1 -> -0.9999999999999999
- ddnextp029 nextplus -1.000000000000001 -> -1.000000000000000
- ddnextp030 nextplus -1.000000000000002 -> -1.000000000000001
- ddnextp031 nextplus -1.000000000000003 -> -1.000000000000002
- ddnextp032 nextplus -1.000000000000004 -> -1.000000000000003
- ddnextp033 nextplus -1.000000000000005 -> -1.000000000000004
- ddnextp034 nextplus -1.000000000000006 -> -1.000000000000005
- ddnextp035 nextplus -1.000000000000007 -> -1.000000000000006
- ddnextp036 nextplus -1.000000000000008 -> -1.000000000000007
- ddnextp037 nextplus -1.000000000000009 -> -1.000000000000008
- ddnextp038 nextplus -1.000000000000010 -> -1.000000000000009
- ddnextp039 nextplus -1.000000000000011 -> -1.000000000000010
- ddnextp040 nextplus -1.000000000000012 -> -1.000000000000011
- -- Zeros
- ddnextp100 nextplus 0 -> 1E-398
- ddnextp101 nextplus 0.00 -> 1E-398
- ddnextp102 nextplus 0E-300 -> 1E-398
- ddnextp103 nextplus 0E+300 -> 1E-398
- ddnextp104 nextplus 0E+30000 -> 1E-398
- ddnextp105 nextplus -0 -> 1E-398
- ddnextp106 nextplus -0.00 -> 1E-398
- ddnextp107 nextplus -0E-300 -> 1E-398
- ddnextp108 nextplus -0E+300 -> 1E-398
- ddnextp109 nextplus -0E+30000 -> 1E-398
- -- specials
- ddnextp150 nextplus Inf -> Infinity
- ddnextp151 nextplus -Inf -> -9.999999999999999E+384
- ddnextp152 nextplus NaN -> NaN
- ddnextp153 nextplus sNaN -> NaN Invalid_operation
- ddnextp154 nextplus NaN77 -> NaN77
- ddnextp155 nextplus sNaN88 -> NaN88 Invalid_operation
- ddnextp156 nextplus -NaN -> -NaN
- ddnextp157 nextplus -sNaN -> -NaN Invalid_operation
- ddnextp158 nextplus -NaN77 -> -NaN77
- ddnextp159 nextplus -sNaN88 -> -NaN88 Invalid_operation
- -- Nmax, Nmin, Ntiny, subnormals
- ddnextp170 nextplus -9.999999999999999E+384 -> -9.999999999999998E+384
- ddnextp171 nextplus -9.999999999999998E+384 -> -9.999999999999997E+384
- ddnextp172 nextplus -1E-383 -> -9.99999999999999E-384
- ddnextp173 nextplus -1.000000000000000E-383 -> -9.99999999999999E-384
- ddnextp174 nextplus -9E-398 -> -8E-398
- ddnextp175 nextplus -9.9E-397 -> -9.8E-397
- ddnextp176 nextplus -9.99999999999E-387 -> -9.99999999998E-387
- ddnextp177 nextplus -9.99999999999999E-384 -> -9.99999999999998E-384
- ddnextp178 nextplus -9.99999999999998E-384 -> -9.99999999999997E-384
- ddnextp179 nextplus -9.99999999999997E-384 -> -9.99999999999996E-384
- ddnextp180 nextplus -0E-398 -> 1E-398
- ddnextp181 nextplus -1E-398 -> -0E-398
- ddnextp182 nextplus -2E-398 -> -1E-398
- ddnextp183 nextplus 0E-398 -> 1E-398
- ddnextp184 nextplus 1E-398 -> 2E-398
- ddnextp185 nextplus 2E-398 -> 3E-398
- ddnextp186 nextplus 10E-398 -> 1.1E-397
- ddnextp187 nextplus 100E-398 -> 1.01E-396
- ddnextp188 nextplus 100000E-398 -> 1.00001E-393
- ddnextp189 nextplus 1.00000000000E-383 -> 1.000000000000001E-383
- ddnextp190 nextplus 1.000000000000000E-383 -> 1.000000000000001E-383
- ddnextp191 nextplus 1E-383 -> 1.000000000000001E-383
- ddnextp192 nextplus 9.999999999999998E+384 -> 9.999999999999999E+384
- ddnextp193 nextplus 9.999999999999999E+384 -> Infinity
- -- Null tests
- ddnextp900 nextplus # -> NaN Invalid_operation
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