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v0.5.1
https://github.com/python/cpython
Tip revision: ef4ec6ed12d6c6200a85068f60483723298b6ff4 authored by Ned Deily on 25 March 2019, 20:21:05 UTC
3.7.3
3.7.3
Tip revision: ef4ec6e
dsBase.decTest
------------------------------------------------------------------------
-- dsBase.decTest -- base decSingle <--> string conversions --
-- 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
-- This file tests base conversions from string to a decimal number
-- and back to a string (in Scientific form)
-- Note that unlike other operations the operand is subject to rounding
-- to conform to emax and precision settings (that is, numbers will
-- conform to rules and exponent will be in permitted range). The
-- 'left hand side', therefore, may have numbers that cannot be
-- represented in a decSingle. Some testcases go to the limit of the
-- next-wider format, and hence these testcases may also be used to
-- test narrowing and widening operations.
extended: 1
clamp: 1
precision: 7
maxExponent: 96
minExponent: -95
rounding: half_even
dsbas001 toSci 0 -> 0
dsbas002 toSci 1 -> 1
dsbas003 toSci 1.0 -> 1.0
dsbas004 toSci 1.00 -> 1.00
dsbas005 toSci 10 -> 10
dsbas006 toSci 1000 -> 1000
dsbas007 toSci 10.0 -> 10.0
dsbas008 toSci 10.1 -> 10.1
dsbas009 toSci 10.4 -> 10.4
dsbas010 toSci 10.5 -> 10.5
dsbas011 toSci 10.6 -> 10.6
dsbas012 toSci 10.9 -> 10.9
dsbas013 toSci 11.0 -> 11.0
dsbas014 toSci 1.234 -> 1.234
dsbas015 toSci 0.123 -> 0.123
dsbas016 toSci 0.012 -> 0.012
dsbas017 toSci -0 -> -0
dsbas018 toSci -0.0 -> -0.0
dsbas019 toSci -00.00 -> -0.00
dsbas021 toSci -1 -> -1
dsbas022 toSci -1.0 -> -1.0
dsbas023 toSci -0.1 -> -0.1
dsbas024 toSci -9.1 -> -9.1
dsbas025 toSci -9.11 -> -9.11
dsbas026 toSci -9.119 -> -9.119
dsbas027 toSci -9.999 -> -9.999
dsbas030 toSci '1234.567' -> '1234.567'
dsbas031 toSci '1234.000' -> '1234.000'
dsbas032 toSci '1234912' -> '1234912'
dsbas033 toSci '0.00001234567' -> '0.00001234567'
dsbas034 toSci '0.000001234567' -> '0.000001234567'
dsbas035 toSci '0.0000001234567' -> '1.234567E-7'
dsbas036 toSci '0.00000001234567' -> '1.234567E-8'
dsbas037 toSci '0.1234564' -> '0.1234564'
dsbas038 toSci '0.1234565' -> '0.1234565'
-- test finite bounds (Negs of, then 0, Ntiny, Nmin, other, Nmax)
dsbsn001 toSci -9.999999E+96 -> -9.999999E+96
dsbsn002 toSci -1E-95 -> -1E-95
dsbsn003 toSci -1E-101 -> -1E-101 Subnormal
dsbsn004 toSci -0 -> -0
dsbsn005 toSci +0 -> 0
dsbsn006 toSci +1E-101 -> 1E-101 Subnormal
dsbsn007 toSci +1E-95 -> 1E-95
dsbsn008 toSci +9.999999E+96 -> 9.999999E+96
-- String [many more examples are implicitly tested elsewhere]
-- strings without E cannot generate E in result
dsbas040 toSci "12" -> '12'
dsbas041 toSci "-76" -> '-76'
dsbas042 toSci "12.76" -> '12.76'
dsbas043 toSci "+12.76" -> '12.76'
dsbas044 toSci "012.76" -> '12.76'
dsbas045 toSci "+0.003" -> '0.003'
dsbas046 toSci "17." -> '17'
dsbas047 toSci ".5" -> '0.5'
dsbas048 toSci "044" -> '44'
dsbas049 toSci "0044" -> '44'
dsbas050 toSci "0.0005" -> '0.0005'
dsbas051 toSci "00.00005" -> '0.00005'
dsbas052 toSci "0.000005" -> '0.000005'
dsbas053 toSci "0.0000050" -> '0.0000050'
dsbas054 toSci "0.0000005" -> '5E-7'
dsbas055 toSci "0.00000005" -> '5E-8'
dsbas056 toSci "12678.54" -> '12678.54'
dsbas057 toSci "2678.543" -> '2678.543'
dsbas058 toSci "345678.5" -> '345678.5'
dsbas059 toSci "0678.5432" -> '678.5432'
dsbas060 toSci "678.5432" -> '678.5432'
dsbas061 toSci "+678.5432" -> '678.5432'
dsbas062 toSci "+0678.5432" -> '678.5432'
dsbas063 toSci "+00678.5432" -> '678.5432'
dsbas064 toSci "-678.5432" -> '-678.5432'
dsbas065 toSci "-0678.5432" -> '-678.5432'
dsbas066 toSci "-00678.5432" -> '-678.5432'
-- examples
dsbas067 toSci "5E-6" -> '0.000005'
dsbas068 toSci "50E-7" -> '0.0000050'
dsbas069 toSci "5E-7" -> '5E-7'
-- [No exotics as no Unicode]
-- rounded with dots in all (including edge) places
dsbas071 toSci .1234567890123456 -> 0.1234568 Inexact Rounded
dsbas072 toSci 1.234567890123456 -> 1.234568 Inexact Rounded
dsbas073 toSci 12.34567890123456 -> 12.34568 Inexact Rounded
dsbas074 toSci 123.4567890123456 -> 123.4568 Inexact Rounded
dsbas075 toSci 1234.567890123456 -> 1234.568 Inexact Rounded
dsbas076 toSci 12345.67890123456 -> 12345.68 Inexact Rounded
dsbas077 toSci 123456.7890123456 -> 123456.8 Inexact Rounded
dsbas078 toSci 1234567.890123456 -> 1234568 Inexact Rounded
dsbas079 toSci 12345678.90123456 -> 1.234568E+7 Inexact Rounded
dsbas080 toSci 123456789.0123456 -> 1.234568E+8 Inexact Rounded
dsbas081 toSci 1234567890.123456 -> 1.234568E+9 Inexact Rounded
dsbas082 toSci 12345678901.23456 -> 1.234568E+10 Inexact Rounded
dsbas083 toSci 123456789012.3456 -> 1.234568E+11 Inexact Rounded
dsbas084 toSci 1234567890123.456 -> 1.234568E+12 Inexact Rounded
dsbas085 toSci 12345678901234.56 -> 1.234568E+13 Inexact Rounded
dsbas086 toSci 123456789012345.6 -> 1.234568E+14 Inexact Rounded
dsbas087 toSci 1234567890123456. -> 1.234568E+15 Inexact Rounded
dsbas088 toSci 1234567890123456 -> 1.234568E+15 Inexact Rounded
-- Numbers with E
dsbas130 toSci "0.000E-1" -> '0.0000'
dsbas131 toSci "0.000E-2" -> '0.00000'
dsbas132 toSci "0.000E-3" -> '0.000000'
dsbas133 toSci "0.000E-4" -> '0E-7'
dsbas134 toSci "0.00E-2" -> '0.0000'
dsbas135 toSci "0.00E-3" -> '0.00000'
dsbas136 toSci "0.00E-4" -> '0.000000'
dsbas137 toSci "0.00E-5" -> '0E-7'
dsbas138 toSci "+0E+9" -> '0E+9'
dsbas139 toSci "-0E+9" -> '-0E+9'
dsbas140 toSci "1E+9" -> '1E+9'
dsbas141 toSci "1e+09" -> '1E+9'
dsbas142 toSci "1E+90" -> '1E+90'
dsbas143 toSci "+1E+009" -> '1E+9'
dsbas144 toSci "0E+9" -> '0E+9'
dsbas145 toSci "1E+9" -> '1E+9'
dsbas146 toSci "1E+09" -> '1E+9'
dsbas147 toSci "1e+90" -> '1E+90'
dsbas148 toSci "1E+009" -> '1E+9'
dsbas149 toSci "000E+9" -> '0E+9'
dsbas150 toSci "1E9" -> '1E+9'
dsbas151 toSci "1e09" -> '1E+9'
dsbas152 toSci "1E90" -> '1E+90'
dsbas153 toSci "1E009" -> '1E+9'
dsbas154 toSci "0E9" -> '0E+9'
dsbas155 toSci "0.000e+0" -> '0.000'
dsbas156 toSci "0.000E-1" -> '0.0000'
dsbas157 toSci "4E+9" -> '4E+9'
dsbas158 toSci "44E+9" -> '4.4E+10'
dsbas159 toSci "0.73e-7" -> '7.3E-8'
dsbas160 toSci "00E+9" -> '0E+9'
dsbas161 toSci "00E-9" -> '0E-9'
dsbas162 toSci "10E+9" -> '1.0E+10'
dsbas163 toSci "10E+09" -> '1.0E+10'
dsbas164 toSci "10e+90" -> '1.0E+91'
dsbas165 toSci "10E+009" -> '1.0E+10'
dsbas166 toSci "100e+9" -> '1.00E+11'
dsbas167 toSci "100e+09" -> '1.00E+11'
dsbas168 toSci "100E+90" -> '1.00E+92'
dsbas169 toSci "100e+009" -> '1.00E+11'
dsbas170 toSci "1.265" -> '1.265'
dsbas171 toSci "1.265E-20" -> '1.265E-20'
dsbas172 toSci "1.265E-8" -> '1.265E-8'
dsbas173 toSci "1.265E-4" -> '0.0001265'
dsbas174 toSci "1.265E-3" -> '0.001265'
dsbas175 toSci "1.265E-2" -> '0.01265'
dsbas176 toSci "1.265E-1" -> '0.1265'
dsbas177 toSci "1.265E-0" -> '1.265'
dsbas178 toSci "1.265E+1" -> '12.65'
dsbas179 toSci "1.265E+2" -> '126.5'
dsbas180 toSci "1.265E+3" -> '1265'
dsbas181 toSci "1.265E+4" -> '1.265E+4'
dsbas182 toSci "1.265E+8" -> '1.265E+8'
dsbas183 toSci "1.265E+20" -> '1.265E+20'
dsbas190 toSci "12.65" -> '12.65'
dsbas191 toSci "12.65E-20" -> '1.265E-19'
dsbas192 toSci "12.65E-8" -> '1.265E-7'
dsbas193 toSci "12.65E-4" -> '0.001265'
dsbas194 toSci "12.65E-3" -> '0.01265'
dsbas195 toSci "12.65E-2" -> '0.1265'
dsbas196 toSci "12.65E-1" -> '1.265'
dsbas197 toSci "12.65E-0" -> '12.65'
dsbas198 toSci "12.65E+1" -> '126.5'
dsbas199 toSci "12.65E+2" -> '1265'
dsbas200 toSci "12.65E+3" -> '1.265E+4'
dsbas201 toSci "12.65E+4" -> '1.265E+5'
dsbas202 toSci "12.65E+8" -> '1.265E+9'
dsbas203 toSci "12.65E+20" -> '1.265E+21'
dsbas210 toSci "126.5" -> '126.5'
dsbas211 toSci "126.5E-20" -> '1.265E-18'
dsbas212 toSci "126.5E-8" -> '0.000001265'
dsbas213 toSci "126.5E-4" -> '0.01265'
dsbas214 toSci "126.5E-3" -> '0.1265'
dsbas215 toSci "126.5E-2" -> '1.265'
dsbas216 toSci "126.5E-1" -> '12.65'
dsbas217 toSci "126.5E-0" -> '126.5'
dsbas218 toSci "126.5E+1" -> '1265'
dsbas219 toSci "126.5E+2" -> '1.265E+4'
dsbas220 toSci "126.5E+3" -> '1.265E+5'
dsbas221 toSci "126.5E+4" -> '1.265E+6'
dsbas222 toSci "126.5E+8" -> '1.265E+10'
dsbas223 toSci "126.5E+20" -> '1.265E+22'
dsbas230 toSci "1265" -> '1265'
dsbas231 toSci "1265E-20" -> '1.265E-17'
dsbas232 toSci "1265E-8" -> '0.00001265'
dsbas233 toSci "1265E-4" -> '0.1265'
dsbas234 toSci "1265E-3" -> '1.265'
dsbas235 toSci "1265E-2" -> '12.65'
dsbas236 toSci "1265E-1" -> '126.5'
dsbas237 toSci "1265E-0" -> '1265'
dsbas238 toSci "1265E+1" -> '1.265E+4'
dsbas239 toSci "1265E+2" -> '1.265E+5'
dsbas240 toSci "1265E+3" -> '1.265E+6'
dsbas241 toSci "1265E+4" -> '1.265E+7'
dsbas242 toSci "1265E+8" -> '1.265E+11'
dsbas243 toSci "1265E+20" -> '1.265E+23'
dsbas250 toSci "0.1265" -> '0.1265'
dsbas251 toSci "0.1265E-20" -> '1.265E-21'
dsbas252 toSci "0.1265E-8" -> '1.265E-9'
dsbas253 toSci "0.1265E-4" -> '0.00001265'
dsbas254 toSci "0.1265E-3" -> '0.0001265'
dsbas255 toSci "0.1265E-2" -> '0.001265'
dsbas256 toSci "0.1265E-1" -> '0.01265'
dsbas257 toSci "0.1265E-0" -> '0.1265'
dsbas258 toSci "0.1265E+1" -> '1.265'
dsbas259 toSci "0.1265E+2" -> '12.65'
dsbas260 toSci "0.1265E+3" -> '126.5'
dsbas261 toSci "0.1265E+4" -> '1265'
dsbas262 toSci "0.1265E+8" -> '1.265E+7'
dsbas263 toSci "0.1265E+20" -> '1.265E+19'
-- some more negative zeros [systematic tests below]
dsbas290 toSci "-0.000E-1" -> '-0.0000'
dsbas291 toSci "-0.000E-2" -> '-0.00000'
dsbas292 toSci "-0.000E-3" -> '-0.000000'
dsbas293 toSci "-0.000E-4" -> '-0E-7'
dsbas294 toSci "-0.00E-2" -> '-0.0000'
dsbas295 toSci "-0.00E-3" -> '-0.00000'
dsbas296 toSci "-0.0E-2" -> '-0.000'
dsbas297 toSci "-0.0E-3" -> '-0.0000'
dsbas298 toSci "-0E-2" -> '-0.00'
dsbas299 toSci "-0E-3" -> '-0.000'
-- Engineering notation tests
dsbas301 toSci 10e12 -> 1.0E+13
dsbas302 toEng 10e12 -> 10E+12
dsbas303 toSci 10e11 -> 1.0E+12
dsbas304 toEng 10e11 -> 1.0E+12
dsbas305 toSci 10e10 -> 1.0E+11
dsbas306 toEng 10e10 -> 100E+9
dsbas307 toSci 10e9 -> 1.0E+10
dsbas308 toEng 10e9 -> 10E+9
dsbas309 toSci 10e8 -> 1.0E+9
dsbas310 toEng 10e8 -> 1.0E+9
dsbas311 toSci 10e7 -> 1.0E+8
dsbas312 toEng 10e7 -> 100E+6
dsbas313 toSci 10e6 -> 1.0E+7
dsbas314 toEng 10e6 -> 10E+6
dsbas315 toSci 10e5 -> 1.0E+6
dsbas316 toEng 10e5 -> 1.0E+6
dsbas317 toSci 10e4 -> 1.0E+5
dsbas318 toEng 10e4 -> 100E+3
dsbas319 toSci 10e3 -> 1.0E+4
dsbas320 toEng 10e3 -> 10E+3
dsbas321 toSci 10e2 -> 1.0E+3
dsbas322 toEng 10e2 -> 1.0E+3
dsbas323 toSci 10e1 -> 1.0E+2
dsbas324 toEng 10e1 -> 100
dsbas325 toSci 10e0 -> 10
dsbas326 toEng 10e0 -> 10
dsbas327 toSci 10e-1 -> 1.0
dsbas328 toEng 10e-1 -> 1.0
dsbas329 toSci 10e-2 -> 0.10
dsbas330 toEng 10e-2 -> 0.10
dsbas331 toSci 10e-3 -> 0.010
dsbas332 toEng 10e-3 -> 0.010
dsbas333 toSci 10e-4 -> 0.0010
dsbas334 toEng 10e-4 -> 0.0010
dsbas335 toSci 10e-5 -> 0.00010
dsbas336 toEng 10e-5 -> 0.00010
dsbas337 toSci 10e-6 -> 0.000010
dsbas338 toEng 10e-6 -> 0.000010
dsbas339 toSci 10e-7 -> 0.0000010
dsbas340 toEng 10e-7 -> 0.0000010
dsbas341 toSci 10e-8 -> 1.0E-7
dsbas342 toEng 10e-8 -> 100E-9
dsbas343 toSci 10e-9 -> 1.0E-8
dsbas344 toEng 10e-9 -> 10E-9
dsbas345 toSci 10e-10 -> 1.0E-9
dsbas346 toEng 10e-10 -> 1.0E-9
dsbas347 toSci 10e-11 -> 1.0E-10
dsbas348 toEng 10e-11 -> 100E-12
dsbas349 toSci 10e-12 -> 1.0E-11
dsbas350 toEng 10e-12 -> 10E-12
dsbas351 toSci 10e-13 -> 1.0E-12
dsbas352 toEng 10e-13 -> 1.0E-12
dsbas361 toSci 7E12 -> 7E+12
dsbas362 toEng 7E12 -> 7E+12
dsbas363 toSci 7E11 -> 7E+11
dsbas364 toEng 7E11 -> 700E+9
dsbas365 toSci 7E10 -> 7E+10
dsbas366 toEng 7E10 -> 70E+9
dsbas367 toSci 7E9 -> 7E+9
dsbas368 toEng 7E9 -> 7E+9
dsbas369 toSci 7E8 -> 7E+8
dsbas370 toEng 7E8 -> 700E+6
dsbas371 toSci 7E7 -> 7E+7
dsbas372 toEng 7E7 -> 70E+6
dsbas373 toSci 7E6 -> 7E+6
dsbas374 toEng 7E6 -> 7E+6
dsbas375 toSci 7E5 -> 7E+5
dsbas376 toEng 7E5 -> 700E+3
dsbas377 toSci 7E4 -> 7E+4
dsbas378 toEng 7E4 -> 70E+3
dsbas379 toSci 7E3 -> 7E+3
dsbas380 toEng 7E3 -> 7E+3
dsbas381 toSci 7E2 -> 7E+2
dsbas382 toEng 7E2 -> 700
dsbas383 toSci 7E1 -> 7E+1
dsbas384 toEng 7E1 -> 70
dsbas385 toSci 7E0 -> 7
dsbas386 toEng 7E0 -> 7
dsbas387 toSci 7E-1 -> 0.7
dsbas388 toEng 7E-1 -> 0.7
dsbas389 toSci 7E-2 -> 0.07
dsbas390 toEng 7E-2 -> 0.07
dsbas391 toSci 7E-3 -> 0.007
dsbas392 toEng 7E-3 -> 0.007
dsbas393 toSci 7E-4 -> 0.0007
dsbas394 toEng 7E-4 -> 0.0007
dsbas395 toSci 7E-5 -> 0.00007
dsbas396 toEng 7E-5 -> 0.00007
dsbas397 toSci 7E-6 -> 0.000007
dsbas398 toEng 7E-6 -> 0.000007
dsbas399 toSci 7E-7 -> 7E-7
dsbas400 toEng 7E-7 -> 700E-9
dsbas401 toSci 7E-8 -> 7E-8
dsbas402 toEng 7E-8 -> 70E-9
dsbas403 toSci 7E-9 -> 7E-9
dsbas404 toEng 7E-9 -> 7E-9
dsbas405 toSci 7E-10 -> 7E-10
dsbas406 toEng 7E-10 -> 700E-12
dsbas407 toSci 7E-11 -> 7E-11
dsbas408 toEng 7E-11 -> 70E-12
dsbas409 toSci 7E-12 -> 7E-12
dsbas410 toEng 7E-12 -> 7E-12
dsbas411 toSci 7E-13 -> 7E-13
dsbas412 toEng 7E-13 -> 700E-15
-- Exacts remain exact up to precision ..
dsbas420 toSci 100 -> 100
dsbas422 toSci 1000 -> 1000
dsbas424 toSci 999.9 -> 999.9
dsbas426 toSci 1000.0 -> 1000.0
dsbas428 toSci 1000.1 -> 1000.1
dsbas430 toSci 10000 -> 10000
dsbas432 toSci 1000 -> 1000
dsbas434 toSci 10000 -> 10000
dsbas436 toSci 100000 -> 100000
dsbas438 toSci 1000000 -> 1000000
dsbas440 toSci 10000000 -> 1.000000E+7 Rounded
dsbas442 toSci 10000000 -> 1.000000E+7 Rounded
dsbas444 toSci 10000003 -> 1.000000E+7 Rounded Inexact
dsbas446 toSci 10000005 -> 1.000000E+7 Rounded Inexact
dsbas448 toSci 100000050 -> 1.000000E+8 Rounded Inexact
dsbas450 toSci 10000009 -> 1.000001E+7 Rounded Inexact
dsbas452 toSci 100000000 -> 1.000000E+8 Rounded
dsbas454 toSci 100000003 -> 1.000000E+8 Rounded Inexact
dsbas456 toSci 100000005 -> 1.000000E+8 Rounded Inexact
dsbas458 toSci 100000009 -> 1.000000E+8 Rounded Inexact
dsbas460 toSci 1000000000 -> 1.000000E+9 Rounded
dsbas462 toSci 1000000300 -> 1.000000E+9 Rounded Inexact
dsbas464 toSci 1000000500 -> 1.000000E+9 Rounded Inexact
dsbas466 toSci 1000000900 -> 1.000001E+9 Rounded Inexact
dsbas468 toSci 10000000000 -> 1.000000E+10 Rounded
dsbas470 toSci 10000003000 -> 1.000000E+10 Rounded Inexact
dsbas472 toSci 10000005000 -> 1.000000E+10 Rounded Inexact
dsbas474 toSci 10000009000 -> 1.000001E+10 Rounded Inexact
-- check rounding modes heeded
rounding: ceiling
dsbsr401 toSci 1.1123450 -> 1.112345 Rounded
dsbsr402 toSci 1.11234549 -> 1.112346 Rounded Inexact
dsbsr403 toSci 1.11234550 -> 1.112346 Rounded Inexact
dsbsr404 toSci 1.11234551 -> 1.112346 Rounded Inexact
rounding: up
dsbsr405 toSci 1.1123450 -> 1.112345 Rounded
dsbsr406 toSci 1.11234549 -> 1.112346 Rounded Inexact
dsbsr407 toSci 1.11234550 -> 1.112346 Rounded Inexact
dsbsr408 toSci 1.11234551 -> 1.112346 Rounded Inexact
rounding: floor
dsbsr410 toSci 1.1123450 -> 1.112345 Rounded
dsbsr411 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr412 toSci 1.11234550 -> 1.112345 Rounded Inexact
dsbsr413 toSci 1.11234551 -> 1.112345 Rounded Inexact
rounding: half_down
dsbsr415 toSci 1.1123450 -> 1.112345 Rounded
dsbsr416 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr417 toSci 1.11234550 -> 1.112345 Rounded Inexact
dsbsr418 toSci 1.11234650 -> 1.112346 Rounded Inexact
dsbsr419 toSci 1.11234551 -> 1.112346 Rounded Inexact
rounding: half_even
dsbsr421 toSci 1.1123450 -> 1.112345 Rounded
dsbsr422 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr423 toSci 1.11234550 -> 1.112346 Rounded Inexact
dsbsr424 toSci 1.11234650 -> 1.112346 Rounded Inexact
dsbsr425 toSci 1.11234551 -> 1.112346 Rounded Inexact
rounding: down
dsbsr426 toSci 1.1123450 -> 1.112345 Rounded
dsbsr427 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr428 toSci 1.11234550 -> 1.112345 Rounded Inexact
dsbsr429 toSci 1.11234551 -> 1.112345 Rounded Inexact
rounding: half_up
dsbsr431 toSci 1.1123450 -> 1.112345 Rounded
dsbsr432 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr433 toSci 1.11234550 -> 1.112346 Rounded Inexact
dsbsr434 toSci 1.11234650 -> 1.112347 Rounded Inexact
dsbsr435 toSci 1.11234551 -> 1.112346 Rounded Inexact
-- negatives
rounding: ceiling
dsbsr501 toSci -1.1123450 -> -1.112345 Rounded
dsbsr502 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr503 toSci -1.11234550 -> -1.112345 Rounded Inexact
dsbsr504 toSci -1.11234551 -> -1.112345 Rounded Inexact
rounding: up
dsbsr505 toSci -1.1123450 -> -1.112345 Rounded
dsbsr506 toSci -1.11234549 -> -1.112346 Rounded Inexact
dsbsr507 toSci -1.11234550 -> -1.112346 Rounded Inexact
dsbsr508 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: floor
dsbsr510 toSci -1.1123450 -> -1.112345 Rounded
dsbsr511 toSci -1.11234549 -> -1.112346 Rounded Inexact
dsbsr512 toSci -1.11234550 -> -1.112346 Rounded Inexact
dsbsr513 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: half_down
dsbsr515 toSci -1.1123450 -> -1.112345 Rounded
dsbsr516 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr517 toSci -1.11234550 -> -1.112345 Rounded Inexact
dsbsr518 toSci -1.11234650 -> -1.112346 Rounded Inexact
dsbsr519 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: half_even
dsbsr521 toSci -1.1123450 -> -1.112345 Rounded
dsbsr522 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr523 toSci -1.11234550 -> -1.112346 Rounded Inexact
dsbsr524 toSci -1.11234650 -> -1.112346 Rounded Inexact
dsbsr525 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: down
dsbsr526 toSci -1.1123450 -> -1.112345 Rounded
dsbsr527 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr528 toSci -1.11234550 -> -1.112345 Rounded Inexact
dsbsr529 toSci -1.11234551 -> -1.112345 Rounded Inexact
rounding: half_up
dsbsr531 toSci -1.1123450 -> -1.112345 Rounded
dsbsr532 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr533 toSci -1.11234550 -> -1.112346 Rounded Inexact
dsbsr534 toSci -1.11234650 -> -1.112347 Rounded Inexact
dsbsr535 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: half_even
-- The 'baddies' tests from DiagBigDecimal, plus some new ones
dsbas500 toSci '1..2' -> NaN Conversion_syntax
dsbas501 toSci '.' -> NaN Conversion_syntax
dsbas502 toSci '..' -> NaN Conversion_syntax
dsbas503 toSci '++1' -> NaN Conversion_syntax
dsbas504 toSci '--1' -> NaN Conversion_syntax
dsbas505 toSci '-+1' -> NaN Conversion_syntax
dsbas506 toSci '+-1' -> NaN Conversion_syntax
dsbas507 toSci '12e' -> NaN Conversion_syntax
dsbas508 toSci '12e++' -> NaN Conversion_syntax
dsbas509 toSci '12f4' -> NaN Conversion_syntax
dsbas510 toSci ' +1' -> NaN Conversion_syntax
dsbas511 toSci '+ 1' -> NaN Conversion_syntax
dsbas512 toSci '12 ' -> NaN Conversion_syntax
dsbas513 toSci ' + 1' -> NaN Conversion_syntax
dsbas514 toSci ' - 1 ' -> NaN Conversion_syntax
dsbas515 toSci 'x' -> NaN Conversion_syntax
dsbas516 toSci '-1-' -> NaN Conversion_syntax
dsbas517 toSci '12-' -> NaN Conversion_syntax
dsbas518 toSci '3+' -> NaN Conversion_syntax
dsbas519 toSci '' -> NaN Conversion_syntax
dsbas520 toSci '1e-' -> NaN Conversion_syntax
dsbas521 toSci '7e99999a' -> NaN Conversion_syntax
dsbas522 toSci '7e123567890x' -> NaN Conversion_syntax
dsbas523 toSci '7e12356789012x' -> NaN Conversion_syntax
dsbas524 toSci '' -> NaN Conversion_syntax
dsbas525 toSci 'e100' -> NaN Conversion_syntax
dsbas526 toSci '\u0e5a' -> NaN Conversion_syntax
dsbas527 toSci '\u0b65' -> NaN Conversion_syntax
dsbas528 toSci '123,65' -> NaN Conversion_syntax
dsbas529 toSci '1.34.5' -> NaN Conversion_syntax
dsbas530 toSci '.123.5' -> NaN Conversion_syntax
dsbas531 toSci '01.35.' -> NaN Conversion_syntax
dsbas532 toSci '01.35-' -> NaN Conversion_syntax
dsbas533 toSci '0000..' -> NaN Conversion_syntax
dsbas534 toSci '.0000.' -> NaN Conversion_syntax
dsbas535 toSci '00..00' -> NaN Conversion_syntax
dsbas536 toSci '111e*123' -> NaN Conversion_syntax
dsbas537 toSci '111e123-' -> NaN Conversion_syntax
dsbas538 toSci '111e+12+' -> NaN Conversion_syntax
dsbas539 toSci '111e1-3-' -> NaN Conversion_syntax
dsbas540 toSci '111e1*23' -> NaN Conversion_syntax
dsbas541 toSci '111e1e+3' -> NaN Conversion_syntax
dsbas542 toSci '1e1.0' -> NaN Conversion_syntax
dsbas543 toSci '1e123e' -> NaN Conversion_syntax
dsbas544 toSci 'ten' -> NaN Conversion_syntax
dsbas545 toSci 'ONE' -> NaN Conversion_syntax
dsbas546 toSci '1e.1' -> NaN Conversion_syntax
dsbas547 toSci '1e1.' -> NaN Conversion_syntax
dsbas548 toSci '1ee' -> NaN Conversion_syntax
dsbas549 toSci 'e+1' -> NaN Conversion_syntax
dsbas550 toSci '1.23.4' -> NaN Conversion_syntax
dsbas551 toSci '1.2.1' -> NaN Conversion_syntax
dsbas552 toSci '1E+1.2' -> NaN Conversion_syntax
dsbas553 toSci '1E+1.2.3' -> NaN Conversion_syntax
dsbas554 toSci '1E++1' -> NaN Conversion_syntax
dsbas555 toSci '1E--1' -> NaN Conversion_syntax
dsbas556 toSci '1E+-1' -> NaN Conversion_syntax
dsbas557 toSci '1E-+1' -> NaN Conversion_syntax
dsbas558 toSci '1E''1' -> NaN Conversion_syntax
dsbas559 toSci "1E""1" -> NaN Conversion_syntax
dsbas560 toSci "1E""""" -> NaN Conversion_syntax
-- Near-specials
dsbas561 toSci "qNaN" -> NaN Conversion_syntax
dsbas562 toSci "NaNq" -> NaN Conversion_syntax
dsbas563 toSci "NaNs" -> NaN Conversion_syntax
dsbas564 toSci "Infi" -> NaN Conversion_syntax
dsbas565 toSci "Infin" -> NaN Conversion_syntax
dsbas566 toSci "Infini" -> NaN Conversion_syntax
dsbas567 toSci "Infinit" -> NaN Conversion_syntax
dsbas568 toSci "-Infinit" -> NaN Conversion_syntax
dsbas569 toSci "0Inf" -> NaN Conversion_syntax
dsbas570 toSci "9Inf" -> NaN Conversion_syntax
dsbas571 toSci "-0Inf" -> NaN Conversion_syntax
dsbas572 toSci "-9Inf" -> NaN Conversion_syntax
dsbas573 toSci "-sNa" -> NaN Conversion_syntax
dsbas574 toSci "xNaN" -> NaN Conversion_syntax
dsbas575 toSci "0sNaN" -> NaN Conversion_syntax
-- some baddies with dots and Es and dots and specials
dsbas576 toSci 'e+1' -> NaN Conversion_syntax
dsbas577 toSci '.e+1' -> NaN Conversion_syntax
dsbas578 toSci '+.e+1' -> NaN Conversion_syntax
dsbas579 toSci '-.e+' -> NaN Conversion_syntax
dsbas580 toSci '-.e' -> NaN Conversion_syntax
dsbas581 toSci 'E+1' -> NaN Conversion_syntax
dsbas582 toSci '.E+1' -> NaN Conversion_syntax
dsbas583 toSci '+.E+1' -> NaN Conversion_syntax
dsbas584 toSci '-.E+' -> NaN Conversion_syntax
dsbas585 toSci '-.E' -> NaN Conversion_syntax
dsbas586 toSci '.NaN' -> NaN Conversion_syntax
dsbas587 toSci '-.NaN' -> NaN Conversion_syntax
dsbas588 toSci '+.sNaN' -> NaN Conversion_syntax
dsbas589 toSci '+.Inf' -> NaN Conversion_syntax
dsbas590 toSci '.Infinity' -> NaN Conversion_syntax
-- Zeros
dsbas601 toSci 0.000000000 -> 0E-9
dsbas602 toSci 0.00000000 -> 0E-8
dsbas603 toSci 0.0000000 -> 0E-7
dsbas604 toSci 0.000000 -> 0.000000
dsbas605 toSci 0.00000 -> 0.00000
dsbas606 toSci 0.0000 -> 0.0000
dsbas607 toSci 0.000 -> 0.000
dsbas608 toSci 0.00 -> 0.00
dsbas609 toSci 0.0 -> 0.0
dsbas610 toSci .0 -> 0.0
dsbas611 toSci 0. -> 0
dsbas612 toSci -.0 -> -0.0
dsbas613 toSci -0. -> -0
dsbas614 toSci -0.0 -> -0.0
dsbas615 toSci -0.00 -> -0.00
dsbas616 toSci -0.000 -> -0.000
dsbas617 toSci -0.0000 -> -0.0000
dsbas618 toSci -0.00000 -> -0.00000
dsbas619 toSci -0.000000 -> -0.000000
dsbas620 toSci -0.0000000 -> -0E-7
dsbas621 toSci -0.00000000 -> -0E-8
dsbas622 toSci -0.000000000 -> -0E-9
dsbas630 toSci 0.00E+0 -> 0.00
dsbas631 toSci 0.00E+1 -> 0.0
dsbas632 toSci 0.00E+2 -> 0
dsbas633 toSci 0.00E+3 -> 0E+1
dsbas634 toSci 0.00E+4 -> 0E+2
dsbas635 toSci 0.00E+5 -> 0E+3
dsbas636 toSci 0.00E+6 -> 0E+4
dsbas637 toSci 0.00E+7 -> 0E+5
dsbas638 toSci 0.00E+8 -> 0E+6
dsbas639 toSci 0.00E+9 -> 0E+7
dsbas640 toSci 0.0E+0 -> 0.0
dsbas641 toSci 0.0E+1 -> 0
dsbas642 toSci 0.0E+2 -> 0E+1
dsbas643 toSci 0.0E+3 -> 0E+2
dsbas644 toSci 0.0E+4 -> 0E+3
dsbas645 toSci 0.0E+5 -> 0E+4
dsbas646 toSci 0.0E+6 -> 0E+5
dsbas647 toSci 0.0E+7 -> 0E+6
dsbas648 toSci 0.0E+8 -> 0E+7
dsbas649 toSci 0.0E+9 -> 0E+8
dsbas650 toSci 0E+0 -> 0
dsbas651 toSci 0E+1 -> 0E+1
dsbas652 toSci 0E+2 -> 0E+2
dsbas653 toSci 0E+3 -> 0E+3
dsbas654 toSci 0E+4 -> 0E+4
dsbas655 toSci 0E+5 -> 0E+5
dsbas656 toSci 0E+6 -> 0E+6
dsbas657 toSci 0E+7 -> 0E+7
dsbas658 toSci 0E+8 -> 0E+8
dsbas659 toSci 0E+9 -> 0E+9
dsbas660 toSci 0.0E-0 -> 0.0
dsbas661 toSci 0.0E-1 -> 0.00
dsbas662 toSci 0.0E-2 -> 0.000
dsbas663 toSci 0.0E-3 -> 0.0000
dsbas664 toSci 0.0E-4 -> 0.00000
dsbas665 toSci 0.0E-5 -> 0.000000
dsbas666 toSci 0.0E-6 -> 0E-7
dsbas667 toSci 0.0E-7 -> 0E-8
dsbas668 toSci 0.0E-8 -> 0E-9
dsbas669 toSci 0.0E-9 -> 0E-10
dsbas670 toSci 0.00E-0 -> 0.00
dsbas671 toSci 0.00E-1 -> 0.000
dsbas672 toSci 0.00E-2 -> 0.0000
dsbas673 toSci 0.00E-3 -> 0.00000
dsbas674 toSci 0.00E-4 -> 0.000000
dsbas675 toSci 0.00E-5 -> 0E-7
dsbas676 toSci 0.00E-6 -> 0E-8
dsbas677 toSci 0.00E-7 -> 0E-9
dsbas678 toSci 0.00E-8 -> 0E-10
dsbas679 toSci 0.00E-9 -> 0E-11
dsbas680 toSci 000000. -> 0
dsbas681 toSci 00000. -> 0
dsbas682 toSci 0000. -> 0
dsbas683 toSci 000. -> 0
dsbas684 toSci 00. -> 0
dsbas685 toSci 0. -> 0
dsbas686 toSci +00000. -> 0
dsbas687 toSci -00000. -> -0
dsbas688 toSci +0. -> 0
dsbas689 toSci -0. -> -0
-- Specials
dsbas700 toSci "NaN" -> NaN
dsbas701 toSci "nan" -> NaN
dsbas702 toSci "nAn" -> NaN
dsbas703 toSci "NAN" -> NaN
dsbas704 toSci "+NaN" -> NaN
dsbas705 toSci "+nan" -> NaN
dsbas706 toSci "+nAn" -> NaN
dsbas707 toSci "+NAN" -> NaN
dsbas708 toSci "-NaN" -> -NaN
dsbas709 toSci "-nan" -> -NaN
dsbas710 toSci "-nAn" -> -NaN
dsbas711 toSci "-NAN" -> -NaN
dsbas712 toSci 'NaN0' -> NaN
dsbas713 toSci 'NaN1' -> NaN1
dsbas714 toSci 'NaN12' -> NaN12
dsbas715 toSci 'NaN123' -> NaN123
dsbas716 toSci 'NaN1234' -> NaN1234
dsbas717 toSci 'NaN01' -> NaN1
dsbas718 toSci 'NaN012' -> NaN12
dsbas719 toSci 'NaN0123' -> NaN123
dsbas720 toSci 'NaN01234' -> NaN1234
dsbas721 toSci 'NaN001' -> NaN1
dsbas722 toSci 'NaN0012' -> NaN12
dsbas723 toSci 'NaN00123' -> NaN123
dsbas724 toSci 'NaN001234' -> NaN1234
dsbas725 toSci 'NaN1234567890123456' -> NaN Conversion_syntax
dsbas726 toSci 'NaN123e+1' -> NaN Conversion_syntax
dsbas727 toSci 'NaN12.45' -> NaN Conversion_syntax
dsbas728 toSci 'NaN-12' -> NaN Conversion_syntax
dsbas729 toSci 'NaN+12' -> NaN Conversion_syntax
dsbas730 toSci "sNaN" -> sNaN
dsbas731 toSci "snan" -> sNaN
dsbas732 toSci "SnAn" -> sNaN
dsbas733 toSci "SNAN" -> sNaN
dsbas734 toSci "+sNaN" -> sNaN
dsbas735 toSci "+snan" -> sNaN
dsbas736 toSci "+SnAn" -> sNaN
dsbas737 toSci "+SNAN" -> sNaN
dsbas738 toSci "-sNaN" -> -sNaN
dsbas739 toSci "-snan" -> -sNaN
dsbas740 toSci "-SnAn" -> -sNaN
dsbas741 toSci "-SNAN" -> -sNaN
dsbas742 toSci 'sNaN0000' -> sNaN
dsbas743 toSci 'sNaN7' -> sNaN7
dsbas744 toSci 'sNaN007234' -> sNaN7234
dsbas745 toSci 'sNaN7234561234567890' -> NaN Conversion_syntax
dsbas746 toSci 'sNaN72.45' -> NaN Conversion_syntax
dsbas747 toSci 'sNaN-72' -> NaN Conversion_syntax
dsbas748 toSci "Inf" -> Infinity
dsbas749 toSci "inf" -> Infinity
dsbas750 toSci "iNf" -> Infinity
dsbas751 toSci "INF" -> Infinity
dsbas752 toSci "+Inf" -> Infinity
dsbas753 toSci "+inf" -> Infinity
dsbas754 toSci "+iNf" -> Infinity
dsbas755 toSci "+INF" -> Infinity
dsbas756 toSci "-Inf" -> -Infinity
dsbas757 toSci "-inf" -> -Infinity
dsbas758 toSci "-iNf" -> -Infinity
dsbas759 toSci "-INF" -> -Infinity
dsbas760 toSci "Infinity" -> Infinity
dsbas761 toSci "infinity" -> Infinity
dsbas762 toSci "iNfInItY" -> Infinity
dsbas763 toSci "INFINITY" -> Infinity
dsbas764 toSci "+Infinity" -> Infinity
dsbas765 toSci "+infinity" -> Infinity
dsbas766 toSci "+iNfInItY" -> Infinity
dsbas767 toSci "+INFINITY" -> Infinity
dsbas768 toSci "-Infinity" -> -Infinity
dsbas769 toSci "-infinity" -> -Infinity
dsbas770 toSci "-iNfInItY" -> -Infinity
dsbas771 toSci "-INFINITY" -> -Infinity
-- Specials and zeros for toEng
dsbast772 toEng "NaN" -> NaN
dsbast773 toEng "-Infinity" -> -Infinity
dsbast774 toEng "-sNaN" -> -sNaN
dsbast775 toEng "-NaN" -> -NaN
dsbast776 toEng "+Infinity" -> Infinity
dsbast778 toEng "+sNaN" -> sNaN
dsbast779 toEng "+NaN" -> NaN
dsbast780 toEng "INFINITY" -> Infinity
dsbast781 toEng "SNAN" -> sNaN
dsbast782 toEng "NAN" -> NaN
dsbast783 toEng "infinity" -> Infinity
dsbast784 toEng "snan" -> sNaN
dsbast785 toEng "nan" -> NaN
dsbast786 toEng "InFINITY" -> Infinity
dsbast787 toEng "SnAN" -> sNaN
dsbast788 toEng "nAN" -> NaN
dsbast789 toEng "iNfinity" -> Infinity
dsbast790 toEng "sNan" -> sNaN
dsbast791 toEng "Nan" -> NaN
dsbast792 toEng "Infinity" -> Infinity
dsbast793 toEng "sNaN" -> sNaN
-- Zero toEng, etc.
dsbast800 toEng 0e+1 -> "0.00E+3" -- doc example
dsbast801 toEng 0.000000000 -> 0E-9
dsbast802 toEng 0.00000000 -> 0.00E-6
dsbast803 toEng 0.0000000 -> 0.0E-6
dsbast804 toEng 0.000000 -> 0.000000
dsbast805 toEng 0.00000 -> 0.00000
dsbast806 toEng 0.0000 -> 0.0000
dsbast807 toEng 0.000 -> 0.000
dsbast808 toEng 0.00 -> 0.00
dsbast809 toEng 0.0 -> 0.0
dsbast810 toEng .0 -> 0.0
dsbast811 toEng 0. -> 0
dsbast812 toEng -.0 -> -0.0
dsbast813 toEng -0. -> -0
dsbast814 toEng -0.0 -> -0.0
dsbast815 toEng -0.00 -> -0.00
dsbast816 toEng -0.000 -> -0.000
dsbast817 toEng -0.0000 -> -0.0000
dsbast818 toEng -0.00000 -> -0.00000
dsbast819 toEng -0.000000 -> -0.000000
dsbast820 toEng -0.0000000 -> -0.0E-6
dsbast821 toEng -0.00000000 -> -0.00E-6
dsbast822 toEng -0.000000000 -> -0E-9
dsbast830 toEng 0.00E+0 -> 0.00
dsbast831 toEng 0.00E+1 -> 0.0
dsbast832 toEng 0.00E+2 -> 0
dsbast833 toEng 0.00E+3 -> 0.00E+3
dsbast834 toEng 0.00E+4 -> 0.0E+3
dsbast835 toEng 0.00E+5 -> 0E+3
dsbast836 toEng 0.00E+6 -> 0.00E+6
dsbast837 toEng 0.00E+7 -> 0.0E+6
dsbast838 toEng 0.00E+8 -> 0E+6
dsbast839 toEng 0.00E+9 -> 0.00E+9
dsbast840 toEng 0.0E+0 -> 0.0
dsbast841 toEng 0.0E+1 -> 0
dsbast842 toEng 0.0E+2 -> 0.00E+3
dsbast843 toEng 0.0E+3 -> 0.0E+3
dsbast844 toEng 0.0E+4 -> 0E+3
dsbast845 toEng 0.0E+5 -> 0.00E+6
dsbast846 toEng 0.0E+6 -> 0.0E+6
dsbast847 toEng 0.0E+7 -> 0E+6
dsbast848 toEng 0.0E+8 -> 0.00E+9
dsbast849 toEng 0.0E+9 -> 0.0E+9
dsbast850 toEng 0E+0 -> 0
dsbast851 toEng 0E+1 -> 0.00E+3
dsbast852 toEng 0E+2 -> 0.0E+3
dsbast853 toEng 0E+3 -> 0E+3
dsbast854 toEng 0E+4 -> 0.00E+6
dsbast855 toEng 0E+5 -> 0.0E+6
dsbast856 toEng 0E+6 -> 0E+6
dsbast857 toEng 0E+7 -> 0.00E+9
dsbast858 toEng 0E+8 -> 0.0E+9
dsbast859 toEng 0E+9 -> 0E+9
dsbast860 toEng 0.0E-0 -> 0.0
dsbast861 toEng 0.0E-1 -> 0.00
dsbast862 toEng 0.0E-2 -> 0.000
dsbast863 toEng 0.0E-3 -> 0.0000
dsbast864 toEng 0.0E-4 -> 0.00000
dsbast865 toEng 0.0E-5 -> 0.000000
dsbast866 toEng 0.0E-6 -> 0.0E-6
dsbast867 toEng 0.0E-7 -> 0.00E-6
dsbast868 toEng 0.0E-8 -> 0E-9
dsbast869 toEng 0.0E-9 -> 0.0E-9
dsbast870 toEng 0.00E-0 -> 0.00
dsbast871 toEng 0.00E-1 -> 0.000
dsbast872 toEng 0.00E-2 -> 0.0000
dsbast873 toEng 0.00E-3 -> 0.00000
dsbast874 toEng 0.00E-4 -> 0.000000
dsbast875 toEng 0.00E-5 -> 0.0E-6
dsbast876 toEng 0.00E-6 -> 0.00E-6
dsbast877 toEng 0.00E-7 -> 0E-9
dsbast878 toEng 0.00E-8 -> 0.0E-9
dsbast879 toEng 0.00E-9 -> 0.00E-9
-- long input strings
dsbas801 tosci '01234567' -> 1234567
dsbas802 tosci '001234567' -> 1234567
dsbas803 tosci '0001234567' -> 1234567
dsbas804 tosci '00001234567' -> 1234567
dsbas805 tosci '000001234567' -> 1234567
dsbas806 tosci '0000001234567' -> 1234567
dsbas807 tosci '00000001234567' -> 1234567
dsbas808 tosci '000000001234567' -> 1234567
dsbas809 tosci '0000000001234567' -> 1234567
dsbas810 tosci '00000000001234567' -> 1234567
dsbas811 tosci '0.1234567' -> 0.1234567
dsbas812 tosci '0.01234567' -> 0.01234567
dsbas813 tosci '0.001234567' -> 0.001234567
dsbas814 tosci '0.0001234567' -> 0.0001234567
dsbas815 tosci '0.00001234567' -> 0.00001234567
dsbas816 tosci '0.000001234567' -> 0.000001234567
dsbas817 tosci '0.0000001234567' -> 1.234567E-7
dsbas818 tosci '0.00000001234567' -> 1.234567E-8
dsbas819 tosci '0.000000001234567' -> 1.234567E-9
dsbas820 tosci '0.0000000001234567' -> 1.234567E-10
dsbas821 tosci '123456790' -> 1.234568E+8 Inexact Rounded
dsbas822 tosci '1234567901' -> 1.234568E+9 Inexact Rounded
dsbas823 tosci '12345679012' -> 1.234568E+10 Inexact Rounded
dsbas824 tosci '123456790123' -> 1.234568E+11 Inexact Rounded
dsbas825 tosci '1234567901234' -> 1.234568E+12 Inexact Rounded
dsbas826 tosci '12345679012345' -> 1.234568E+13 Inexact Rounded
dsbas827 tosci '123456790123456' -> 1.234568E+14 Inexact Rounded
dsbas828 tosci '1234567901234567' -> 1.234568E+15 Inexact Rounded
dsbas829 tosci '1234567890123456' -> 1.234568E+15 Inexact Rounded
-- subnormals and overflows
dsbas906 toSci '99e999999999' -> Infinity Overflow Inexact Rounded
dsbas907 toSci '999e999999999' -> Infinity Overflow Inexact Rounded
dsbas908 toSci '0.9e-999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas909 toSci '0.09e-999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas910 toSci '0.1e1000000000' -> Infinity Overflow Inexact Rounded
dsbas911 toSci '10e-1000000000' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas912 toSci '0.9e9999999999' -> Infinity Overflow Inexact Rounded
dsbas913 toSci '99e-9999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas914 toSci '111e9999999999' -> Infinity Overflow Inexact Rounded
dsbas915 toSci '1111e-9999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas916 toSci '1111e-99999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas917 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded
-- negatives the same
dsbas918 toSci '-99e999999999' -> -Infinity Overflow Inexact Rounded
dsbas919 toSci '-999e999999999' -> -Infinity Overflow Inexact Rounded
dsbas920 toSci '-0.9e-999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas921 toSci '-0.09e-999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas922 toSci '-0.1e1000000000' -> -Infinity Overflow Inexact Rounded
dsbas923 toSci '-10e-1000000000' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas924 toSci '-0.9e9999999999' -> -Infinity Overflow Inexact Rounded
dsbas925 toSci '-99e-9999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas926 toSci '-111e9999999999' -> -Infinity Overflow Inexact Rounded
dsbas927 toSci '-1111e-9999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas928 toSci '-1111e-99999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas929 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded
-- overflow results at different rounding modes
rounding: ceiling
dsbas930 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas931 toSci '-7e10000' -> -9.999999E+96 Overflow Inexact Rounded
rounding: up
dsbas932 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas933 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: down
dsbas934 toSci '7e10000' -> 9.999999E+96 Overflow Inexact Rounded
dsbas935 toSci '-7e10000' -> -9.999999E+96 Overflow Inexact Rounded
rounding: floor
dsbas936 toSci '7e10000' -> 9.999999E+96 Overflow Inexact Rounded
dsbas937 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_up
dsbas938 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas939 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_even
dsbas940 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas941 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_down
dsbas942 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas943 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_even
-- Now check 854/754r some subnormals and underflow to 0
dsbem400 toSci 1.0000E-86 -> 1.0000E-86
dsbem401 toSci 0.1E-97 -> 1E-98 Subnormal
dsbem402 toSci 0.1000E-97 -> 1.000E-98 Subnormal
dsbem403 toSci 0.0100E-97 -> 1.00E-99 Subnormal
dsbem404 toSci 0.0010E-97 -> 1.0E-100 Subnormal
dsbem405 toSci 0.0001E-97 -> 1E-101 Subnormal
dsbem406 toSci 0.00010E-97 -> 1E-101 Subnormal Rounded
dsbem407 toSci 0.00013E-97 -> 1E-101 Underflow Subnormal Inexact Rounded
dsbem408 toSci 0.00015E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem409 toSci 0.00017E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem410 toSci 0.00023E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem411 toSci 0.00025E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem412 toSci 0.00027E-97 -> 3E-101 Underflow Subnormal Inexact Rounded
dsbem413 toSci 0.000149E-97 -> 1E-101 Underflow Subnormal Inexact Rounded
dsbem414 toSci 0.000150E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem415 toSci 0.000151E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem416 toSci 0.000249E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem417 toSci 0.000250E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem418 toSci 0.000251E-97 -> 3E-101 Underflow Subnormal Inexact Rounded
dsbem419 toSci 0.00009E-97 -> 1E-101 Underflow Subnormal Inexact Rounded
dsbem420 toSci 0.00005E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem421 toSci 0.00003E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem422 toSci 0.000009E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem423 toSci 0.000005E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem424 toSci 0.000003E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem425 toSci 0.001049E-97 -> 1.0E-100 Underflow Subnormal Inexact Rounded
dsbem426 toSci 0.001050E-97 -> 1.0E-100 Underflow Subnormal Inexact Rounded
dsbem427 toSci 0.001051E-97 -> 1.1E-100 Underflow Subnormal Inexact Rounded
dsbem428 toSci 0.001149E-97 -> 1.1E-100 Underflow Subnormal Inexact Rounded
dsbem429 toSci 0.001150E-97 -> 1.2E-100 Underflow Subnormal Inexact Rounded
dsbem430 toSci 0.001151E-97 -> 1.2E-100 Underflow Subnormal Inexact Rounded
dsbem432 toSci 0.010049E-97 -> 1.00E-99 Underflow Subnormal Inexact Rounded
dsbem433 toSci 0.010050E-97 -> 1.00E-99 Underflow Subnormal Inexact Rounded
dsbem434 toSci 0.010051E-97 -> 1.01E-99 Underflow Subnormal Inexact Rounded
dsbem435 toSci 0.010149E-97 -> 1.01E-99 Underflow Subnormal Inexact Rounded
dsbem436 toSci 0.010150E-97 -> 1.02E-99 Underflow Subnormal Inexact Rounded
dsbem437 toSci 0.010151E-97 -> 1.02E-99 Underflow Subnormal Inexact Rounded
dsbem440 toSci 0.10103E-97 -> 1.010E-98 Underflow Subnormal Inexact Rounded
dsbem441 toSci 0.10105E-97 -> 1.010E-98 Underflow Subnormal Inexact Rounded
dsbem442 toSci 0.10107E-97 -> 1.011E-98 Underflow Subnormal Inexact Rounded
dsbem443 toSci 0.10113E-97 -> 1.011E-98 Underflow Subnormal Inexact Rounded
dsbem444 toSci 0.10115E-97 -> 1.012E-98 Underflow Subnormal Inexact Rounded
dsbem445 toSci 0.10117E-97 -> 1.012E-98 Underflow Subnormal Inexact Rounded
dsbem450 toSci 1.10730E-98 -> 1.107E-98 Underflow Subnormal Inexact Rounded
dsbem451 toSci 1.10750E-98 -> 1.108E-98 Underflow Subnormal Inexact Rounded
dsbem452 toSci 1.10770E-98 -> 1.108E-98 Underflow Subnormal Inexact Rounded
dsbem453 toSci 1.10830E-98 -> 1.108E-98 Underflow Subnormal Inexact Rounded
dsbem454 toSci 1.10850E-98 -> 1.108E-98 Underflow Subnormal Inexact Rounded
dsbem455 toSci 1.10870E-98 -> 1.109E-98 Underflow Subnormal Inexact Rounded
-- make sure sign OK
dsbem456 toSci -0.10103E-97 -> -1.010E-98 Underflow Subnormal Inexact Rounded
dsbem457 toSci -0.10105E-97 -> -1.010E-98 Underflow Subnormal Inexact Rounded
dsbem458 toSci -0.10107E-97 -> -1.011E-98 Underflow Subnormal Inexact Rounded
dsbem459 toSci -0.10113E-97 -> -1.011E-98 Underflow Subnormal Inexact Rounded
dsbem460 toSci -0.10115E-97 -> -1.012E-98 Underflow Subnormal Inexact Rounded
dsbem461 toSci -0.10117E-97 -> -1.012E-98 Underflow Subnormal Inexact Rounded
-- '999s' cases
dsbem464 toSci 999999E-98 -> 9.99999E-93
dsbem465 toSci 99999.0E-97 -> 9.99990E-93
dsbem466 toSci 99999.E-97 -> 9.9999E-93
dsbem467 toSci 9999.9E-97 -> 9.9999E-94
dsbem468 toSci 999.99E-97 -> 9.9999E-95
dsbem469 toSci 99.999E-97 -> 9.9999E-96 Subnormal
dsbem470 toSci 9.9999E-97 -> 9.9999E-97 Subnormal
dsbem471 toSci 0.99999E-97 -> 1.0000E-97 Underflow Subnormal Inexact Rounded
dsbem472 toSci 0.099999E-97 -> 1.000E-98 Underflow Subnormal Inexact Rounded
dsbem473 toSci 0.0099999E-97 -> 1.00E-99 Underflow Subnormal Inexact Rounded
dsbem474 toSci 0.00099999E-97 -> 1.0E-100 Underflow Subnormal Inexact Rounded
dsbem475 toSci 0.000099999E-97 -> 1E-101 Underflow Subnormal Inexact Rounded
dsbem476 toSci 0.0000099999E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem477 toSci 0.00000099999E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem478 toSci 0.000000099999E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
-- Exponents with insignificant leading zeros
dsbas1001 toSci 1e999999999 -> Infinity Overflow Inexact Rounded
dsbas1002 toSci 1e0999999999 -> Infinity Overflow Inexact Rounded
dsbas1003 toSci 1e00999999999 -> Infinity Overflow Inexact Rounded
dsbas1004 toSci 1e000999999999 -> Infinity Overflow Inexact Rounded
dsbas1005 toSci 1e000000000000999999999 -> Infinity Overflow Inexact Rounded
dsbas1006 toSci 1e000000000001000000007 -> Infinity Overflow Inexact Rounded
dsbas1007 toSci 1e-999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1008 toSci 1e-0999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1009 toSci 1e-00999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1010 toSci 1e-000999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1011 toSci 1e-000000000000999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1012 toSci 1e-000000000001000000007 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
-- check for double-rounded subnormals
dsbas1041 toSci 1.1152444E-96 -> 1.11524E-96 Inexact Rounded Subnormal Underflow
dsbas1042 toSci 1.1152445E-96 -> 1.11524E-96 Inexact Rounded Subnormal Underflow
dsbas1043 toSci 1.1152446E-96 -> 1.11524E-96 Inexact Rounded Subnormal Underflow
-- clamped zeros [see also clamp.decTest]
dsbas1075 toSci 0e+10000 -> 0E+90 Clamped
dsbas1076 toSci 0e-10000 -> 0E-101 Clamped
dsbas1077 toSci -0e+10000 -> -0E+90 Clamped
dsbas1078 toSci -0e-10000 -> -0E-101 Clamped
-- extreme values from next-wider
dsbas1101 toSci -9.999999999999999E+384 -> -Infinity Overflow Inexact Rounded
dsbas1102 toSci -1E-383 -> -0E-101 Inexact Rounded Subnormal Underflow Clamped
dsbas1103 toSci -1E-398 -> -0E-101 Inexact Rounded Subnormal Underflow Clamped
dsbas1104 toSci -0 -> -0
dsbas1105 toSci +0 -> 0
dsbas1106 toSci +1E-398 -> 0E-101 Inexact Rounded Subnormal Underflow Clamped
dsbas1107 toSci +1E-383 -> 0E-101 Inexact Rounded Subnormal Underflow Clamped
dsbas1108 toSci +9.999999999999999E+384 -> Infinity Overflow Inexact Rounded
-- narrowing case
dsbas1110 toSci 2.000000000000000E-99 -> 2.00E-99 Rounded Subnormal
