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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 --
-- [email protected] --
------------------------------------------------------------------------
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