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Merged the decimal-branch (revisions 54886 to 58140). Decimal is now fully updated to the latests Decimal Specification (v1.66) and the latests test cases (v2.56). Thanks to Mark Dickinson for all his help during this process.
2007-09-13 15:13:15 -03:00
------------------------------------------------------------------------
-- dqBase.decTest -- base decQuad <--> string conversions --
Issue #3449: Update decimal module to use most recent specification (v. 1.68) and tests (v. 2.58) from IBM.
2008-07-27 03:39:07 -03:00
-- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
Merged the decimal-branch (revisions 54886 to 58140). Decimal is now fully updated to the latests Decimal Specification (v1.66) and the latests test cases (v2.56). Thanks to Mark Dickinson for all his help during this process.
2007-09-13 15:13:15 -03:00
------------------------------------------------------------------------
-- 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 --
------------------------------------------------------------------------
Update decimal test data to the most recent set from Mike Cowlishaw.
2009-10-08 13:28:39 -03:00
version: 2.59
Merged the decimal-branch (revisions 54886 to 58140). Decimal is now fully updated to the latests Decimal Specification (v1.66) and the latests test cases (v2.56). Thanks to Mark Dickinson for all his help during this process.
2007-09-13 15:13:15 -03:00
-- 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 decQuad. 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: 34
maxExponent: 6144
minExponent: -6143
rounding: half_even
dqbas001 toSci 0 -> 0
dqbas002 toSci 1 -> 1
dqbas003 toSci 1.0 -> 1.0
dqbas004 toSci 1.00 -> 1.00
dqbas005 toSci 10 -> 10
dqbas006 toSci 1000 -> 1000
dqbas007 toSci 10.0 -> 10.0
dqbas008 toSci 10.1 -> 10.1
dqbas009 toSci 10.4 -> 10.4
dqbas010 toSci 10.5 -> 10.5
dqbas011 toSci 10.6 -> 10.6
dqbas012 toSci 10.9 -> 10.9
dqbas013 toSci 11.0 -> 11.0
dqbas014 toSci 1.234 -> 1.234
dqbas015 toSci 0.123 -> 0.123
dqbas016 toSci 0.012 -> 0.012
dqbas017 toSci -0 -> -0
dqbas018 toSci -0.0 -> -0.0
dqbas019 toSci -00.00 -> -0.00
dqbas021 toSci -1 -> -1
dqbas022 toSci -1.0 -> -1.0
dqbas023 toSci -0.1 -> -0.1
dqbas024 toSci -9.1 -> -9.1
dqbas025 toSci -9.11 -> -9.11
dqbas026 toSci -9.119 -> -9.119
dqbas027 toSci -9.999 -> -9.999
dqbas030 toSci '123456789.123456' -> '123456789.123456'
dqbas031 toSci '123456789.000000' -> '123456789.000000'
dqbas032 toSci '123456789123456' -> '123456789123456'
dqbas033 toSci '0.0000123456789' -> '0.0000123456789'
dqbas034 toSci '0.00000123456789' -> '0.00000123456789'
dqbas035 toSci '0.000000123456789' -> '1.23456789E-7'
dqbas036 toSci '0.0000000123456789' -> '1.23456789E-8'
dqbas037 toSci '0.123456789012344' -> '0.123456789012344'
dqbas038 toSci '0.123456789012345' -> '0.123456789012345'
-- test finite bounds (Negs of, then 0, Ntiny, Nmin, other, Nmax)
dqbsn001 toSci -9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144
dqbsn002 toSci -1E-6143 -> -1E-6143
dqbsn003 toSci -1E-6176 -> -1E-6176 Subnormal
dqbsn004 toSci -0 -> -0
dqbsn005 toSci +0 -> 0
dqbsn006 toSci +1E-6176 -> 1E-6176 Subnormal
dqbsn007 toSci +1E-6143 -> 1E-6143
dqbsn008 toSci +9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144
-- String [many more examples are implicitly tested elsewhere]
-- strings without E cannot generate E in result
dqbas040 toSci "12" -> '12'
dqbas041 toSci "-76" -> '-76'
dqbas042 toSci "12.76" -> '12.76'
dqbas043 toSci "+12.76" -> '12.76'
dqbas044 toSci "012.76" -> '12.76'
dqbas045 toSci "+0.003" -> '0.003'
dqbas046 toSci "17." -> '17'
dqbas047 toSci ".5" -> '0.5'
dqbas048 toSci "044" -> '44'
dqbas049 toSci "0044" -> '44'
dqbas050 toSci "0.0005" -> '0.0005'
dqbas051 toSci "00.00005" -> '0.00005'
dqbas052 toSci "0.000005" -> '0.000005'
dqbas053 toSci "0.0000050" -> '0.0000050'
dqbas054 toSci "0.0000005" -> '5E-7'
dqbas055 toSci "0.00000005" -> '5E-8'
dqbas056 toSci "12345678.543210" -> '12345678.543210'
dqbas057 toSci "2345678.543210" -> '2345678.543210'
dqbas058 toSci "345678.543210" -> '345678.543210'
dqbas059 toSci "0345678.54321" -> '345678.54321'
dqbas060 toSci "345678.5432" -> '345678.5432'
dqbas061 toSci "+345678.5432" -> '345678.5432'
dqbas062 toSci "+0345678.5432" -> '345678.5432'
dqbas063 toSci "+00345678.5432" -> '345678.5432'
dqbas064 toSci "-345678.5432" -> '-345678.5432'
dqbas065 toSci "-0345678.5432" -> '-345678.5432'
dqbas066 toSci "-00345678.5432" -> '-345678.5432'
-- examples
dqbas067 toSci "5E-6" -> '0.000005'
dqbas068 toSci "50E-7" -> '0.0000050'
dqbas069 toSci "5E-7" -> '5E-7'
-- [No exotics as no Unicode]
-- rounded with dots in all (including edge) places
dqbas071 toSci .1234567891234567890123456780123456123 -> 0.1234567891234567890123456780123456 Inexact Rounded
dqbas072 toSci 1.234567891234567890123456780123456123 -> 1.234567891234567890123456780123456 Inexact Rounded
dqbas073 toSci 12.34567891234567890123456780123456123 -> 12.34567891234567890123456780123456 Inexact Rounded
dqbas074 toSci 123.4567891234567890123456780123456123 -> 123.4567891234567890123456780123456 Inexact Rounded
dqbas075 toSci 1234.567891234567890123456780123456123 -> 1234.567891234567890123456780123456 Inexact Rounded
dqbas076 toSci 12345.67891234567890123456780123456123 -> 12345.67891234567890123456780123456 Inexact Rounded
dqbas077 toSci 123456.7891234567890123456780123456123 -> 123456.7891234567890123456780123456 Inexact Rounded
dqbas078 toSci 1234567.891234567890123456780123456123 -> 1234567.891234567890123456780123456 Inexact Rounded
dqbas079 toSci 12345678.91234567890123456780123456123 -> 12345678.91234567890123456780123456 Inexact Rounded
dqbas080 toSci 123456789.1234567890123456780123456123 -> 123456789.1234567890123456780123456 Inexact Rounded
dqbas081 toSci 1234567891.234567890123456780123456123 -> 1234567891.234567890123456780123456 Inexact Rounded
dqbas082 toSci 12345678912.34567890123456780123456123 -> 12345678912.34567890123456780123456 Inexact Rounded
dqbas083 toSci 123456789123.4567890123456780123456123 -> 123456789123.4567890123456780123456 Inexact Rounded
dqbas084 toSci 1234567891234.567890123456780123456123 -> 1234567891234.567890123456780123456 Inexact Rounded
dqbas085 toSci 12345678912345.67890123456780123456123 -> 12345678912345.67890123456780123456 Inexact Rounded
dqbas086 toSci 123456789123456.7890123456780123456123 -> 123456789123456.7890123456780123456 Inexact Rounded
dqbas087 toSci 1234567891234567.890123456780123456123 -> 1234567891234567.890123456780123456 Inexact Rounded
dqbas088 toSci 12345678912345678.90123456780123456123 -> 12345678912345678.90123456780123456 Inexact Rounded
dqbas089 toSci 123456789123456789.0123456780123456123 -> 123456789123456789.0123456780123456 Inexact Rounded
dqbas090 toSci 1234567891234567890.123456780123456123 -> 1234567891234567890.123456780123456 Inexact Rounded
dqbas091 toSci 12345678912345678901.23456780123456123 -> 12345678912345678901.23456780123456 Inexact Rounded
dqbas092 toSci 123456789123456789012.3456780123456123 -> 123456789123456789012.3456780123456 Inexact Rounded
dqbas093 toSci 1234567891234567890123.456780123456123 -> 1234567891234567890123.456780123456 Inexact Rounded
dqbas094 toSci 12345678912345678901234.56780123456123 -> 12345678912345678901234.56780123456 Inexact Rounded
dqbas095 toSci 123456789123456789012345.6780123456123 -> 123456789123456789012345.6780123456 Inexact Rounded
dqbas096 toSci 1234567891234567890123456.780123456123 -> 1234567891234567890123456.780123456 Inexact Rounded
dqbas097 toSci 12345678912345678901234567.80123456123 -> 12345678912345678901234567.80123456 Inexact Rounded
dqbas098 toSci 123456789123456789012345678.0123456123 -> 123456789123456789012345678.0123456 Inexact Rounded
dqbas099 toSci 1234567891234567890123456780.123456123 -> 1234567891234567890123456780.123456 Inexact Rounded
dqbas100 toSci 12345678912345678901234567801.23456123 -> 12345678912345678901234567801.23456 Inexact Rounded
dqbas101 toSci 123456789123456789012345678012.3456123 -> 123456789123456789012345678012.3456 Inexact Rounded
dqbas102 toSci 1234567891234567890123456780123.456123 -> 1234567891234567890123456780123.456 Inexact Rounded
dqbas103 toSci 12345678912345678901234567801234.56123 -> 12345678912345678901234567801234.56 Inexact Rounded
dqbas104 toSci 123456789123456789012345678012345.6123 -> 123456789123456789012345678012345.6 Inexact Rounded
dqbas105 toSci 1234567891234567890123456780123456.123 -> 1234567891234567890123456780123456 Inexact Rounded
dqbas106 toSci 12345678912345678901234567801234561.23 -> 1.234567891234567890123456780123456E+34 Inexact Rounded
dqbas107 toSci 123456789123456789012345678012345612.3 -> 1.234567891234567890123456780123456E+35 Inexact Rounded
dqbas108 toSci 1234567891234567890123456780123456123. -> 1.234567891234567890123456780123456E+36 Inexact Rounded
-- 123456789012345678
-- Numbers with E
dqbas130 toSci "0.000E-1" -> '0.0000'
dqbas131 toSci "0.000E-2" -> '0.00000'
dqbas132 toSci "0.000E-3" -> '0.000000'
dqbas133 toSci "0.000E-4" -> '0E-7'
dqbas134 toSci "0.00E-2" -> '0.0000'
dqbas135 toSci "0.00E-3" -> '0.00000'
dqbas136 toSci "0.00E-4" -> '0.000000'
dqbas137 toSci "0.00E-5" -> '0E-7'
dqbas138 toSci "+0E+9" -> '0E+9'
dqbas139 toSci "-0E+9" -> '-0E+9'
dqbas140 toSci "1E+9" -> '1E+9'
dqbas141 toSci "1e+09" -> '1E+9'
dqbas142 toSci "1E+90" -> '1E+90'
dqbas143 toSci "+1E+009" -> '1E+9'
dqbas144 toSci "0E+9" -> '0E+9'
dqbas145 toSci "1E+9" -> '1E+9'
dqbas146 toSci "1E+09" -> '1E+9'
dqbas147 toSci "1e+90" -> '1E+90'
dqbas148 toSci "1E+009" -> '1E+9'
dqbas149 toSci "000E+9" -> '0E+9'
dqbas150 toSci "1E9" -> '1E+9'
dqbas151 toSci "1e09" -> '1E+9'
dqbas152 toSci "1E90" -> '1E+90'
dqbas153 toSci "1E009" -> '1E+9'
dqbas154 toSci "0E9" -> '0E+9'
dqbas155 toSci "0.000e+0" -> '0.000'
dqbas156 toSci "0.000E-1" -> '0.0000'
dqbas157 toSci "4E+9" -> '4E+9'
dqbas158 toSci "44E+9" -> '4.4E+10'
dqbas159 toSci "0.73e-7" -> '7.3E-8'
dqbas160 toSci "00E+9" -> '0E+9'
dqbas161 toSci "00E-9" -> '0E-9'
dqbas162 toSci "10E+9" -> '1.0E+10'
dqbas163 toSci "10E+09" -> '1.0E+10'
dqbas164 toSci "10e+90" -> '1.0E+91'
dqbas165 toSci "10E+009" -> '1.0E+10'
dqbas166 toSci "100e+9" -> '1.00E+11'
dqbas167 toSci "100e+09" -> '1.00E+11'
dqbas168 toSci "100E+90" -> '1.00E+92'
dqbas169 toSci "100e+009" -> '1.00E+11'
dqbas170 toSci "1.265" -> '1.265'
dqbas171 toSci "1.265E-20" -> '1.265E-20'
dqbas172 toSci "1.265E-8" -> '1.265E-8'
dqbas173 toSci "1.265E-4" -> '0.0001265'
dqbas174 toSci "1.265E-3" -> '0.001265'
dqbas175 toSci "1.265E-2" -> '0.01265'
dqbas176 toSci "1.265E-1" -> '0.1265'
dqbas177 toSci "1.265E-0" -> '1.265'
dqbas178 toSci "1.265E+1" -> '12.65'
dqbas179 toSci "1.265E+2" -> '126.5'
dqbas180 toSci "1.265E+3" -> '1265'
dqbas181 toSci "1.265E+4" -> '1.265E+4'
dqbas182 toSci "1.265E+8" -> '1.265E+8'
dqbas183 toSci "1.265E+20" -> '1.265E+20'
dqbas190 toSci "12.65" -> '12.65'
dqbas191 toSci "12.65E-20" -> '1.265E-19'
dqbas192 toSci "12.65E-8" -> '1.265E-7'
dqbas193 toSci "12.65E-4" -> '0.001265'
dqbas194 toSci "12.65E-3" -> '0.01265'
dqbas195 toSci "12.65E-2" -> '0.1265'
dqbas196 toSci "12.65E-1" -> '1.265'
dqbas197 toSci "12.65E-0" -> '12.65'
dqbas198 toSci "12.65E+1" -> '126.5'
dqbas199 toSci "12.65E+2" -> '1265'
dqbas200 toSci "12.65E+3" -> '1.265E+4'
dqbas201 toSci "12.65E+4" -> '1.265E+5'
dqbas202 toSci "12.65E+8" -> '1.265E+9'
dqbas203 toSci "12.65E+20" -> '1.265E+21'
dqbas210 toSci "126.5" -> '126.5'
dqbas211 toSci "126.5E-20" -> '1.265E-18'
dqbas212 toSci "126.5E-8" -> '0.000001265'
dqbas213 toSci "126.5E-4" -> '0.01265'
dqbas214 toSci "126.5E-3" -> '0.1265'
dqbas215 toSci "126.5E-2" -> '1.265'
dqbas216 toSci "126.5E-1" -> '12.65'
dqbas217 toSci "126.5E-0" -> '126.5'
dqbas218 toSci "126.5E+1" -> '1265'
dqbas219 toSci "126.5E+2" -> '1.265E+4'
dqbas220 toSci "126.5E+3" -> '1.265E+5'
dqbas221 toSci "126.5E+4" -> '1.265E+6'
dqbas222 toSci "126.5E+8" -> '1.265E+10'
dqbas223 toSci "126.5E+20" -> '1.265E+22'
dqbas230 toSci "1265" -> '1265'
dqbas231 toSci "1265E-20" -> '1.265E-17'
dqbas232 toSci "1265E-8" -> '0.00001265'
dqbas233 toSci "1265E-4" -> '0.1265'
dqbas234 toSci "1265E-3" -> '1.265'
dqbas235 toSci "1265E-2" -> '12.65'
dqbas236 toSci "1265E-1" -> '126.5'
dqbas237 toSci "1265E-0" -> '1265'
dqbas238 toSci "1265E+1" -> '1.265E+4'
dqbas239 toSci "1265E+2" -> '1.265E+5'
dqbas240 toSci "1265E+3" -> '1.265E+6'
dqbas241 toSci "1265E+4" -> '1.265E+7'
dqbas242 toSci "1265E+8" -> '1.265E+11'
dqbas243 toSci "1265E+20" -> '1.265E+23'
dqbas250 toSci "0.1265" -> '0.1265'
dqbas251 toSci "0.1265E-20" -> '1.265E-21'
dqbas252 toSci "0.1265E-8" -> '1.265E-9'
dqbas253 toSci "0.1265E-4" -> '0.00001265'
dqbas254 toSci "0.1265E-3" -> '0.0001265'
dqbas255 toSci "0.1265E-2" -> '0.001265'
dqbas256 toSci "0.1265E-1" -> '0.01265'
dqbas257 toSci "0.1265E-0" -> '0.1265'
dqbas258 toSci "0.1265E+1" -> '1.265'
dqbas259 toSci "0.1265E+2" -> '12.65'
dqbas260 toSci "0.1265E+3" -> '126.5'
dqbas261 toSci "0.1265E+4" -> '1265'
dqbas262 toSci "0.1265E+8" -> '1.265E+7'
dqbas263 toSci "0.1265E+20" -> '1.265E+19'
-- some more negative zeros [systematic tests below]
dqbas290 toSci "-0.000E-1" -> '-0.0000'
dqbas291 toSci "-0.000E-2" -> '-0.00000'
dqbas292 toSci "-0.000E-3" -> '-0.000000'
dqbas293 toSci "-0.000E-4" -> '-0E-7'
dqbas294 toSci "-0.00E-2" -> '-0.0000'
dqbas295 toSci "-0.00E-3" -> '-0.00000'
dqbas296 toSci "-0.0E-2" -> '-0.000'
dqbas297 toSci "-0.0E-3" -> '-0.0000'
dqbas298 toSci "-0E-2" -> '-0.00'
dqbas299 toSci "-0E-3" -> '-0.000'
-- Engineering notation tests
dqbas301 toSci 10e12 -> 1.0E+13
dqbas302 toEng 10e12 -> 10E+12
dqbas303 toSci 10e11 -> 1.0E+12
dqbas304 toEng 10e11 -> 1.0E+12
dqbas305 toSci 10e10 -> 1.0E+11
dqbas306 toEng 10e10 -> 100E+9
dqbas307 toSci 10e9 -> 1.0E+10
dqbas308 toEng 10e9 -> 10E+9
dqbas309 toSci 10e8 -> 1.0E+9
dqbas310 toEng 10e8 -> 1.0E+9
dqbas311 toSci 10e7 -> 1.0E+8
dqbas312 toEng 10e7 -> 100E+6
dqbas313 toSci 10e6 -> 1.0E+7
dqbas314 toEng 10e6 -> 10E+6
dqbas315 toSci 10e5 -> 1.0E+6
dqbas316 toEng 10e5 -> 1.0E+6
dqbas317 toSci 10e4 -> 1.0E+5
dqbas318 toEng 10e4 -> 100E+3
dqbas319 toSci 10e3 -> 1.0E+4
dqbas320 toEng 10e3 -> 10E+3
dqbas321 toSci 10e2 -> 1.0E+3
dqbas322 toEng 10e2 -> 1.0E+3
dqbas323 toSci 10e1 -> 1.0E+2
dqbas324 toEng 10e1 -> 100
dqbas325 toSci 10e0 -> 10
dqbas326 toEng 10e0 -> 10
dqbas327 toSci 10e-1 -> 1.0
dqbas328 toEng 10e-1 -> 1.0
dqbas329 toSci 10e-2 -> 0.10
dqbas330 toEng 10e-2 -> 0.10
dqbas331 toSci 10e-3 -> 0.010
dqbas332 toEng 10e-3 -> 0.010
dqbas333 toSci 10e-4 -> 0.0010
dqbas334 toEng 10e-4 -> 0.0010
dqbas335 toSci 10e-5 -> 0.00010
dqbas336 toEng 10e-5 -> 0.00010
dqbas337 toSci 10e-6 -> 0.000010
dqbas338 toEng 10e-6 -> 0.000010
dqbas339 toSci 10e-7 -> 0.0000010
dqbas340 toEng 10e-7 -> 0.0000010
dqbas341 toSci 10e-8 -> 1.0E-7
dqbas342 toEng 10e-8 -> 100E-9
dqbas343 toSci 10e-9 -> 1.0E-8
dqbas344 toEng 10e-9 -> 10E-9
dqbas345 toSci 10e-10 -> 1.0E-9
dqbas346 toEng 10e-10 -> 1.0E-9
dqbas347 toSci 10e-11 -> 1.0E-10
dqbas348 toEng 10e-11 -> 100E-12
dqbas349 toSci 10e-12 -> 1.0E-11
dqbas350 toEng 10e-12 -> 10E-12
dqbas351 toSci 10e-13 -> 1.0E-12
dqbas352 toEng 10e-13 -> 1.0E-12
dqbas361 toSci 7E12 -> 7E+12
dqbas362 toEng 7E12 -> 7E+12
dqbas363 toSci 7E11 -> 7E+11
dqbas364 toEng 7E11 -> 700E+9
dqbas365 toSci 7E10 -> 7E+10
dqbas366 toEng 7E10 -> 70E+9
dqbas367 toSci 7E9 -> 7E+9
dqbas368 toEng 7E9 -> 7E+9
dqbas369 toSci 7E8 -> 7E+8
dqbas370 toEng 7E8 -> 700E+6
dqbas371 toSci 7E7 -> 7E+7
dqbas372 toEng 7E7 -> 70E+6
dqbas373 toSci 7E6 -> 7E+6
dqbas374 toEng 7E6 -> 7E+6
dqbas375 toSci 7E5 -> 7E+5
dqbas376 toEng 7E5 -> 700E+3
dqbas377 toSci 7E4 -> 7E+4
dqbas378 toEng 7E4 -> 70E+3
dqbas379 toSci 7E3 -> 7E+3
dqbas380 toEng 7E3 -> 7E+3
dqbas381 toSci 7E2 -> 7E+2
dqbas382 toEng 7E2 -> 700
dqbas383 toSci 7E1 -> 7E+1
dqbas384 toEng 7E1 -> 70
dqbas385 toSci 7E0 -> 7
dqbas386 toEng 7E0 -> 7
dqbas387 toSci 7E-1 -> 0.7
dqbas388 toEng 7E-1 -> 0.7
dqbas389 toSci 7E-2 -> 0.07
dqbas390 toEng 7E-2 -> 0.07
dqbas391 toSci 7E-3 -> 0.007
dqbas392 toEng 7E-3 -> 0.007
dqbas393 toSci 7E-4 -> 0.0007
dqbas394 toEng 7E-4 -> 0.0007
dqbas395 toSci 7E-5 -> 0.00007
dqbas396 toEng 7E-5 -> 0.00007
dqbas397 toSci 7E-6 -> 0.000007
dqbas398 toEng 7E-6 -> 0.000007
dqbas399 toSci 7E-7 -> 7E-7
dqbas400 toEng 7E-7 -> 700E-9
dqbas401 toSci 7E-8 -> 7E-8
dqbas402 toEng 7E-8 -> 70E-9
dqbas403 toSci 7E-9 -> 7E-9
dqbas404 toEng 7E-9 -> 7E-9
dqbas405 toSci 7E-10 -> 7E-10
dqbas406 toEng 7E-10 -> 700E-12
dqbas407 toSci 7E-11 -> 7E-11
dqbas408 toEng 7E-11 -> 70E-12
dqbas409 toSci 7E-12 -> 7E-12
dqbas410 toEng 7E-12 -> 7E-12
dqbas411 toSci 7E-13 -> 7E-13
dqbas412 toEng 7E-13 -> 700E-15
-- Exacts remain exact up to precision ..
dqbas420 toSci 100 -> 100
dqbas422 toSci 1000 -> 1000
dqbas424 toSci 999.9 -> 999.9
dqbas426 toSci 1000.0 -> 1000.0
dqbas428 toSci 1000.1 -> 1000.1
dqbas430 toSci 10000 -> 10000
dqbas432 toSci 1000000000000000000000000000000 -> 1000000000000000000000000000000
dqbas434 toSci 10000000000000000000000000000000 -> 10000000000000000000000000000000
dqbas436 toSci 100000000000000000000000000000000 -> 100000000000000000000000000000000
dqbas438 toSci 1000000000000000000000000000000000 -> 1000000000000000000000000000000000
dqbas440 toSci 10000000000000000000000000000000000 -> 1.000000000000000000000000000000000E+34 Rounded
dqbas442 toSci 10000000000000000000000000000000000 -> 1.000000000000000000000000000000000E+34 Rounded
dqbas444 toSci 10000000000000000000000000000000003 -> 1.000000000000000000000000000000000E+34 Rounded Inexact
dqbas446 toSci 10000000000000000000000000000000005 -> 1.000000000000000000000000000000000E+34 Rounded Inexact
dqbas448 toSci 100000000000000000000000000000000050 -> 1.000000000000000000000000000000000E+35 Rounded Inexact
dqbas450 toSci 10000000000000000000000000000000009 -> 1.000000000000000000000000000000001E+34 Rounded Inexact
dqbas452 toSci 100000000000000000000000000000000000 -> 1.000000000000000000000000000000000E+35 Rounded
dqbas454 toSci 100000000000000000000000000000000003 -> 1.000000000000000000000000000000000E+35 Rounded Inexact
dqbas456 toSci 100000000000000000000000000000000005 -> 1.000000000000000000000000000000000E+35 Rounded Inexact
dqbas458 toSci 100000000000000000000000000000000009 -> 1.000000000000000000000000000000000E+35 Rounded Inexact
dqbas460 toSci 1000000000000000000000000000000000000 -> 1.000000000000000000000000000000000E+36 Rounded
dqbas462 toSci 1000000000000000000000000000000000300 -> 1.000000000000000000000000000000000E+36 Rounded Inexact
dqbas464 toSci 1000000000000000000000000000000000500 -> 1.000000000000000000000000000000000E+36 Rounded Inexact
dqbas466 toSci 1000000000000000000000000000000000900 -> 1.000000000000000000000000000000001E+36 Rounded Inexact
dqbas468 toSci 10000000000000000000000000000000000000 -> 1.000000000000000000000000000000000E+37 Rounded
dqbas470 toSci 10000000000000000000000000000000003000 -> 1.000000000000000000000000000000000E+37 Rounded Inexact
dqbas472 toSci 10000000000000000000000000000000005000 -> 1.000000000000000000000000000000000E+37 Rounded Inexact
dqbas474 toSci 10000000000000000000000000000000009000 -> 1.000000000000000000000000000000001E+37 Rounded Inexact
-- check rounding modes heeded
rounding: ceiling
dqbsr401 toSci 1.1111111111111111111111111111123450 -> 1.111111111111111111111111111112345 Rounded
dqbsr402 toSci 1.11111111111111111111111111111234549 -> 1.111111111111111111111111111112346 Rounded Inexact
dqbsr403 toSci 1.11111111111111111111111111111234550 -> 1.111111111111111111111111111112346 Rounded Inexact
dqbsr404 toSci 1.11111111111111111111111111111234551 -> 1.111111111111111111111111111112346 Rounded Inexact
rounding: up
dqbsr405 toSci 1.1111111111111111111111111111123450 -> 1.111111111111111111111111111112345 Rounded
dqbsr406 toSci 1.11111111111111111111111111111234549 -> 1.111111111111111111111111111112346 Rounded Inexact
dqbsr407 toSci 1.11111111111111111111111111111234550 -> 1.111111111111111111111111111112346 Rounded Inexact
dqbsr408 toSci 1.11111111111111111111111111111234551 -> 1.111111111111111111111111111112346 Rounded Inexact
rounding: floor
dqbsr410 toSci 1.1111111111111111111111111111123450 -> 1.111111111111111111111111111112345 Rounded
dqbsr411 toSci 1.11111111111111111111111111111234549 -> 1.111111111111111111111111111112345 Rounded Inexact
dqbsr412 toSci 1.11111111111111111111111111111234550 -> 1.111111111111111111111111111112345 Rounded Inexact
dqbsr413 toSci 1.11111111111111111111111111111234551 -> 1.111111111111111111111111111112345 Rounded Inexact
rounding: half_down
dqbsr415 toSci 1.1111111111111111111111111111123450 -> 1.111111111111111111111111111112345 Rounded
dqbsr416 toSci 1.11111111111111111111111111111234549 -> 1.111111111111111111111111111112345 Rounded Inexact
dqbsr417 toSci 1.11111111111111111111111111111234550 -> 1.111111111111111111111111111112345 Rounded Inexact
dqbsr418 toSci 1.11111111111111111111111111111234650 -> 1.111111111111111111111111111112346 Rounded Inexact
dqbsr419 toSci 1.11111111111111111111111111111234551 -> 1.111111111111111111111111111112346 Rounded Inexact
rounding: half_even
dqbsr421 toSci 1.1111111111111111111111111111123450 -> 1.111111111111111111111111111112345 Rounded
dqbsr422 toSci 1.11111111111111111111111111111234549 -> 1.111111111111111111111111111112345 Rounded Inexact
dqbsr423 toSci 1.11111111111111111111111111111234550 -> 1.111111111111111111111111111112346 Rounded Inexact
dqbsr424 toSci 1.11111111111111111111111111111234650 -> 1.111111111111111111111111111112346 Rounded Inexact
dqbsr425 toSci 1.11111111111111111111111111111234551 -> 1.111111111111111111111111111112346 Rounded Inexact
rounding: down
dqbsr426 toSci 1.1111111111111111111111111111123450 -> 1.111111111111111111111111111112345 Rounded
dqbsr427 toSci 1.11111111111111111111111111111234549 -> 1.111111111111111111111111111112345 Rounded Inexact
dqbsr428 toSci 1.11111111111111111111111111111234550 -> 1.111111111111111111111111111112345 Rounded Inexact
dqbsr429 toSci 1.11111111111111111111111111111234551 -> 1.111111111111111111111111111112345 Rounded Inexact
rounding: half_up
dqbsr431 toSci 1.1111111111111111111111111111123450 -> 1.111111111111111111111111111112345 Rounded
dqbsr432 toSci 1.11111111111111111111111111111234549 -> 1.111111111111111111111111111112345 Rounded Inexact
dqbsr433 toSci 1.11111111111111111111111111111234550 -> 1.111111111111111111111111111112346 Rounded Inexact
dqbsr434 toSci 1.11111111111111111111111111111234650 -> 1.111111111111111111111111111112347 Rounded Inexact
dqbsr435 toSci 1.11111111111111111111111111111234551 -> 1.111111111111111111111111111112346 Rounded Inexact
-- negatives
rounding: ceiling
dqbsr501 toSci -1.1111111111111111111111111111123450 -> -1.111111111111111111111111111112345 Rounded
dqbsr502 toSci -1.11111111111111111111111111111234549 -> -1.111111111111111111111111111112345 Rounded Inexact
dqbsr503 toSci -1.11111111111111111111111111111234550 -> -1.111111111111111111111111111112345 Rounded Inexact
dqbsr504 toSci -1.11111111111111111111111111111234551 -> -1.111111111111111111111111111112345 Rounded Inexact
rounding: up
dqbsr505 toSci -1.1111111111111111111111111111123450 -> -1.111111111111111111111111111112345 Rounded
dqbsr506 toSci -1.11111111111111111111111111111234549 -> -1.111111111111111111111111111112346 Rounded Inexact
dqbsr507 toSci -1.11111111111111111111111111111234550 -> -1.111111111111111111111111111112346 Rounded Inexact
dqbsr508 toSci -1.11111111111111111111111111111234551 -> -1.111111111111111111111111111112346 Rounded Inexact
rounding: floor
dqbsr510 toSci -1.1111111111111111111111111111123450 -> -1.111111111111111111111111111112345 Rounded
dqbsr511 toSci -1.11111111111111111111111111111234549 -> -1.111111111111111111111111111112346 Rounded Inexact
dqbsr512 toSci -1.11111111111111111111111111111234550 -> -1.111111111111111111111111111112346 Rounded Inexact
dqbsr513 toSci -1.11111111111111111111111111111234551 -> -1.111111111111111111111111111112346 Rounded Inexact
rounding: half_down
dqbsr515 toSci -1.1111111111111111111111111111123450 -> -1.111111111111111111111111111112345 Rounded
dqbsr516 toSci -1.11111111111111111111111111111234549 -> -1.111111111111111111111111111112345 Rounded Inexact
dqbsr517 toSci -1.11111111111111111111111111111234550 -> -1.111111111111111111111111111112345 Rounded Inexact
dqbsr518 toSci -1.11111111111111111111111111111234650 -> -1.111111111111111111111111111112346 Rounded Inexact
dqbsr519 toSci -1.11111111111111111111111111111234551 -> -1.111111111111111111111111111112346 Rounded Inexact
rounding: half_even
dqbsr521 toSci -1.1111111111111111111111111111123450 -> -1.111111111111111111111111111112345 Rounded
dqbsr522 toSci -1.11111111111111111111111111111234549 -> -1.111111111111111111111111111112345 Rounded Inexact
dqbsr523 toSci -1.11111111111111111111111111111234550 -> -1.111111111111111111111111111112346 Rounded Inexact
dqbsr524 toSci -1.11111111111111111111111111111234650 -> -1.111111111111111111111111111112346 Rounded Inexact
dqbsr525 toSci -1.11111111111111111111111111111234551 -> -1.111111111111111111111111111112346 Rounded Inexact
rounding: down
dqbsr526 toSci -1.1111111111111111111111111111123450 -> -1.111111111111111111111111111112345 Rounded
dqbsr527 toSci -1.11111111111111111111111111111234549 -> -1.111111111111111111111111111112345 Rounded Inexact
dqbsr528 toSci -1.11111111111111111111111111111234550 -> -1.111111111111111111111111111112345 Rounded Inexact
dqbsr529 toSci -1.11111111111111111111111111111234551 -> -1.111111111111111111111111111112345 Rounded Inexact
rounding: half_up
dqbsr531 toSci -1.1111111111111111111111111111123450 -> -1.111111111111111111111111111112345 Rounded
dqbsr532 toSci -1.11111111111111111111111111111234549 -> -1.111111111111111111111111111112345 Rounded Inexact
dqbsr533 toSci -1.11111111111111111111111111111234550 -> -1.111111111111111111111111111112346 Rounded Inexact
dqbsr534 toSci -1.11111111111111111111111111111234650 -> -1.111111111111111111111111111112347 Rounded Inexact
dqbsr535 toSci -1.11111111111111111111111111111234551 -> -1.111111111111111111111111111112346 Rounded Inexact
rounding: half_even
-- The 'baddies' tests from DiagBigDecimal, plus some new ones
dqbas500 toSci '1..2' -> NaN Conversion_syntax
dqbas501 toSci '.' -> NaN Conversion_syntax
dqbas502 toSci '..' -> NaN Conversion_syntax
dqbas503 toSci '++1' -> NaN Conversion_syntax
dqbas504 toSci '--1' -> NaN Conversion_syntax
dqbas505 toSci '-+1' -> NaN Conversion_syntax
dqbas506 toSci '+-1' -> NaN Conversion_syntax
dqbas507 toSci '12e' -> NaN Conversion_syntax
dqbas508 toSci '12e++' -> NaN Conversion_syntax
dqbas509 toSci '12f4' -> NaN Conversion_syntax
dqbas510 toSci ' +1' -> NaN Conversion_syntax
dqbas511 toSci '+ 1' -> NaN Conversion_syntax
dqbas512 toSci '12 ' -> NaN Conversion_syntax
dqbas513 toSci ' + 1' -> NaN Conversion_syntax
dqbas514 toSci ' - 1 ' -> NaN Conversion_syntax
dqbas515 toSci 'x' -> NaN Conversion_syntax
dqbas516 toSci '-1-' -> NaN Conversion_syntax
dqbas517 toSci '12-' -> NaN Conversion_syntax
dqbas518 toSci '3+' -> NaN Conversion_syntax
dqbas519 toSci '' -> NaN Conversion_syntax
dqbas520 toSci '1e-' -> NaN Conversion_syntax
dqbas521 toSci '7e99999a' -> NaN Conversion_syntax
dqbas522 toSci '7e123567890x' -> NaN Conversion_syntax
dqbas523 toSci '7e12356789012x' -> NaN Conversion_syntax
dqbas524 toSci '' -> NaN Conversion_syntax
dqbas525 toSci 'e100' -> NaN Conversion_syntax
dqbas526 toSci '\u0e5a' -> NaN Conversion_syntax
dqbas527 toSci '\u0b65' -> NaN Conversion_syntax
dqbas528 toSci '123,65' -> NaN Conversion_syntax
dqbas529 toSci '1.34.5' -> NaN Conversion_syntax
dqbas530 toSci '.123.5' -> NaN Conversion_syntax
dqbas531 toSci '01.35.' -> NaN Conversion_syntax
dqbas532 toSci '01.35-' -> NaN Conversion_syntax
dqbas533 toSci '0000..' -> NaN Conversion_syntax
dqbas534 toSci '.0000.' -> NaN Conversion_syntax
dqbas535 toSci '00..00' -> NaN Conversion_syntax
dqbas536 toSci '111e*123' -> NaN Conversion_syntax
dqbas537 toSci '111e123-' -> NaN Conversion_syntax
dqbas538 toSci '111e+12+' -> NaN Conversion_syntax
dqbas539 toSci '111e1-3-' -> NaN Conversion_syntax
dqbas540 toSci '111e1*23' -> NaN Conversion_syntax
dqbas541 toSci '111e1e+3' -> NaN Conversion_syntax
dqbas542 toSci '1e1.0' -> NaN Conversion_syntax
dqbas543 toSci '1e123e' -> NaN Conversion_syntax
dqbas544 toSci 'ten' -> NaN Conversion_syntax
dqbas545 toSci 'ONE' -> NaN Conversion_syntax
dqbas546 toSci '1e.1' -> NaN Conversion_syntax
dqbas547 toSci '1e1.' -> NaN Conversion_syntax
dqbas548 toSci '1ee' -> NaN Conversion_syntax
dqbas549 toSci 'e+1' -> NaN Conversion_syntax
dqbas550 toSci '1.23.4' -> NaN Conversion_syntax
dqbas551 toSci '1.2.1' -> NaN Conversion_syntax
dqbas552 toSci '1E+1.2' -> NaN Conversion_syntax
dqbas553 toSci '1E+1.2.3' -> NaN Conversion_syntax
dqbas554 toSci '1E++1' -> NaN Conversion_syntax
dqbas555 toSci '1E--1' -> NaN Conversion_syntax
dqbas556 toSci '1E+-1' -> NaN Conversion_syntax
dqbas557 toSci '1E-+1' -> NaN Conversion_syntax
dqbas558 toSci '1E''1' -> NaN Conversion_syntax
dqbas559 toSci "1E""1" -> NaN Conversion_syntax
dqbas560 toSci "1E""""" -> NaN Conversion_syntax
-- Near-specials
dqbas561 toSci "qNaN" -> NaN Conversion_syntax
dqbas562 toSci "NaNq" -> NaN Conversion_syntax
dqbas563 toSci "NaNs" -> NaN Conversion_syntax
dqbas564 toSci "Infi" -> NaN Conversion_syntax
dqbas565 toSci "Infin" -> NaN Conversion_syntax
dqbas566 toSci "Infini" -> NaN Conversion_syntax
dqbas567 toSci "Infinit" -> NaN Conversion_syntax
dqbas568 toSci "-Infinit" -> NaN Conversion_syntax
dqbas569 toSci "0Inf" -> NaN Conversion_syntax
dqbas570 toSci "9Inf" -> NaN Conversion_syntax
dqbas571 toSci "-0Inf" -> NaN Conversion_syntax
dqbas572 toSci "-9Inf" -> NaN Conversion_syntax
dqbas573 toSci "-sNa" -> NaN Conversion_syntax
dqbas574 toSci "xNaN" -> NaN Conversion_syntax
dqbas575 toSci "0sNaN" -> NaN Conversion_syntax
-- some baddies with dots and Es and dots and specials
dqbas576 toSci 'e+1' -> NaN Conversion_syntax
dqbas577 toSci '.e+1' -> NaN Conversion_syntax
dqbas578 toSci '+.e+1' -> NaN Conversion_syntax
dqbas579 toSci '-.e+' -> NaN Conversion_syntax
dqbas580 toSci '-.e' -> NaN Conversion_syntax
dqbas581 toSci 'E+1' -> NaN Conversion_syntax
dqbas582 toSci '.E+1' -> NaN Conversion_syntax
dqbas583 toSci '+.E+1' -> NaN Conversion_syntax
dqbas584 toSci '-.E+' -> NaN Conversion_syntax
dqbas585 toSci '-.E' -> NaN Conversion_syntax
dqbas586 toSci '.NaN' -> NaN Conversion_syntax
dqbas587 toSci '-.NaN' -> NaN Conversion_syntax
dqbas588 toSci '+.sNaN' -> NaN Conversion_syntax
dqbas589 toSci '+.Inf' -> NaN Conversion_syntax
dqbas590 toSci '.Infinity' -> NaN Conversion_syntax
-- Zeros
dqbas601 toSci 0.000000000 -> 0E-9
dqbas602 toSci 0.00000000 -> 0E-8
dqbas603 toSci 0.0000000 -> 0E-7
dqbas604 toSci 0.000000 -> 0.000000
dqbas605 toSci 0.00000 -> 0.00000
dqbas606 toSci 0.0000 -> 0.0000
dqbas607 toSci 0.000 -> 0.000
dqbas608 toSci 0.00 -> 0.00
dqbas609 toSci 0.0 -> 0.0
dqbas610 toSci .0 -> 0.0
dqbas611 toSci 0. -> 0
dqbas612 toSci -.0 -> -0.0
dqbas613 toSci -0. -> -0
dqbas614 toSci -0.0 -> -0.0
dqbas615 toSci -0.00 -> -0.00
dqbas616 toSci -0.000 -> -0.000
dqbas617 toSci -0.0000 -> -0.0000
dqbas618 toSci -0.00000 -> -0.00000
dqbas619 toSci -0.000000 -> -0.000000
dqbas620 toSci -0.0000000 -> -0E-7
dqbas621 toSci -0.00000000 -> -0E-8
dqbas622 toSci -0.000000000 -> -0E-9
dqbas630 toSci 0.00E+0 -> 0.00
dqbas631 toSci 0.00E+1 -> 0.0
dqbas632 toSci 0.00E+2 -> 0
dqbas633 toSci 0.00E+3 -> 0E+1
dqbas634 toSci 0.00E+4 -> 0E+2
dqbas635 toSci 0.00E+5 -> 0E+3
dqbas636 toSci 0.00E+6 -> 0E+4
dqbas637 toSci 0.00E+7 -> 0E+5
dqbas638 toSci 0.00E+8 -> 0E+6
dqbas639 toSci 0.00E+9 -> 0E+7
dqbas640 toSci 0.0E+0 -> 0.0
dqbas641 toSci 0.0E+1 -> 0
dqbas642 toSci 0.0E+2 -> 0E+1
dqbas643 toSci 0.0E+3 -> 0E+2
dqbas644 toSci 0.0E+4 -> 0E+3
dqbas645 toSci 0.0E+5 -> 0E+4
dqbas646 toSci 0.0E+6 -> 0E+5
dqbas647 toSci 0.0E+7 -> 0E+6
dqbas648 toSci 0.0E+8 -> 0E+7
dqbas649 toSci 0.0E+9 -> 0E+8
dqbas650 toSci 0E+0 -> 0
dqbas651 toSci 0E+1 -> 0E+1
dqbas652 toSci 0E+2 -> 0E+2
dqbas653 toSci 0E+3 -> 0E+3
dqbas654 toSci 0E+4 -> 0E+4
dqbas655 toSci 0E+5 -> 0E+5
dqbas656 toSci 0E+6 -> 0E+6
dqbas657 toSci 0E+7 -> 0E+7
dqbas658 toSci 0E+8 -> 0E+8
dqbas659 toSci 0E+9 -> 0E+9
dqbas660 toSci 0.0E-0 -> 0.0
dqbas661 toSci 0.0E-1 -> 0.00
dqbas662 toSci 0.0E-2 -> 0.000
dqbas663 toSci 0.0E-3 -> 0.0000
dqbas664 toSci 0.0E-4 -> 0.00000
dqbas665 toSci 0.0E-5 -> 0.000000
dqbas666 toSci 0.0E-6 -> 0E-7
dqbas667 toSci 0.0E-7 -> 0E-8
dqbas668 toSci 0.0E-8 -> 0E-9
dqbas669 toSci 0.0E-9 -> 0E-10
dqbas670 toSci 0.00E-0 -> 0.00
dqbas671 toSci 0.00E-1 -> 0.000
dqbas672 toSci 0.00E-2 -> 0.0000
dqbas673 toSci 0.00E-3 -> 0.00000
dqbas674 toSci 0.00E-4 -> 0.000000
dqbas675 toSci 0.00E-5 -> 0E-7
dqbas676 toSci 0.00E-6 -> 0E-8
dqbas677 toSci 0.00E-7 -> 0E-9
dqbas678 toSci 0.00E-8 -> 0E-10
dqbas679 toSci 0.00E-9 -> 0E-11
dqbas680 toSci 000000. -> 0
dqbas681 toSci 00000. -> 0
dqbas682 toSci 0000. -> 0
dqbas683 toSci 000. -> 0
dqbas684 toSci 00. -> 0
dqbas685 toSci 0. -> 0
dqbas686 toSci +00000. -> 0
dqbas687 toSci -00000. -> -0
dqbas688 toSci +0. -> 0
dqbas689 toSci -0. -> -0
-- Specials
dqbas700 toSci "NaN" -> NaN
dqbas701 toSci "nan" -> NaN
dqbas702 toSci "nAn" -> NaN
dqbas703 toSci "NAN" -> NaN
dqbas704 toSci "+NaN" -> NaN
dqbas705 toSci "+nan" -> NaN
dqbas706 toSci "+nAn" -> NaN
dqbas707 toSci "+NAN" -> NaN
dqbas708 toSci "-NaN" -> -NaN
dqbas709 toSci "-nan" -> -NaN
dqbas710 toSci "-nAn" -> -NaN
dqbas711 toSci "-NAN" -> -NaN
dqbas712 toSci 'NaN0' -> NaN
dqbas713 toSci 'NaN1' -> NaN1
dqbas714 toSci 'NaN12' -> NaN12
dqbas715 toSci 'NaN123' -> NaN123
dqbas716 toSci 'NaN1234' -> NaN1234
dqbas717 toSci 'NaN01' -> NaN1
dqbas718 toSci 'NaN012' -> NaN12
dqbas719 toSci 'NaN0123' -> NaN123
dqbas720 toSci 'NaN01234' -> NaN1234
dqbas721 toSci 'NaN001' -> NaN1
dqbas722 toSci 'NaN0012' -> NaN12
dqbas723 toSci 'NaN00123' -> NaN123
dqbas724 toSci 'NaN001234' -> NaN1234
dqbas725 toSci 'NaN1234567890123456781234567890123456' -> NaN Conversion_syntax
dqbas726 toSci 'NaN123e+1' -> NaN Conversion_syntax
dqbas727 toSci 'NaN12.45' -> NaN Conversion_syntax
dqbas728 toSci 'NaN-12' -> NaN Conversion_syntax
dqbas729 toSci 'NaN+12' -> NaN Conversion_syntax
dqbas730 toSci "sNaN" -> sNaN
dqbas731 toSci "snan" -> sNaN
dqbas732 toSci "SnAn" -> sNaN
dqbas733 toSci "SNAN" -> sNaN
dqbas734 toSci "+sNaN" -> sNaN
dqbas735 toSci "+snan" -> sNaN
dqbas736 toSci "+SnAn" -> sNaN
dqbas737 toSci "+SNAN" -> sNaN
dqbas738 toSci "-sNaN" -> -sNaN
dqbas739 toSci "-snan" -> -sNaN
dqbas740 toSci "-SnAn" -> -sNaN
dqbas741 toSci "-SNAN" -> -sNaN
dqbas742 toSci 'sNaN0000' -> sNaN
dqbas743 toSci 'sNaN7' -> sNaN7
dqbas744 toSci 'sNaN007234' -> sNaN7234
dqbas745 toSci 'sNaN1234567890123456787234561234567890' -> NaN Conversion_syntax
dqbas746 toSci 'sNaN72.45' -> NaN Conversion_syntax
dqbas747 toSci 'sNaN-72' -> NaN Conversion_syntax
dqbas748 toSci "Inf" -> Infinity
dqbas749 toSci "inf" -> Infinity
dqbas750 toSci "iNf" -> Infinity
dqbas751 toSci "INF" -> Infinity
dqbas752 toSci "+Inf" -> Infinity
dqbas753 toSci "+inf" -> Infinity
dqbas754 toSci "+iNf" -> Infinity
dqbas755 toSci "+INF" -> Infinity
dqbas756 toSci "-Inf" -> -Infinity
dqbas757 toSci "-inf" -> -Infinity
dqbas758 toSci "-iNf" -> -Infinity
dqbas759 toSci "-INF" -> -Infinity
dqbas760 toSci "Infinity" -> Infinity
dqbas761 toSci "infinity" -> Infinity
dqbas762 toSci "iNfInItY" -> Infinity
dqbas763 toSci "INFINITY" -> Infinity
dqbas764 toSci "+Infinity" -> Infinity
dqbas765 toSci "+infinity" -> Infinity
dqbas766 toSci "+iNfInItY" -> Infinity
dqbas767 toSci "+INFINITY" -> Infinity
dqbas768 toSci "-Infinity" -> -Infinity
dqbas769 toSci "-infinity" -> -Infinity
dqbas770 toSci "-iNfInItY" -> -Infinity
dqbas771 toSci "-INFINITY" -> -Infinity
-- Specials and zeros for toEng
dqbast772 toEng "NaN" -> NaN
dqbast773 toEng "-Infinity" -> -Infinity
dqbast774 toEng "-sNaN" -> -sNaN
dqbast775 toEng "-NaN" -> -NaN
dqbast776 toEng "+Infinity" -> Infinity
dqbast778 toEng "+sNaN" -> sNaN
dqbast779 toEng "+NaN" -> NaN
dqbast780 toEng "INFINITY" -> Infinity
dqbast781 toEng "SNAN" -> sNaN
dqbast782 toEng "NAN" -> NaN
dqbast783 toEng "infinity" -> Infinity
dqbast784 toEng "snan" -> sNaN
dqbast785 toEng "nan" -> NaN
dqbast786 toEng "InFINITY" -> Infinity
dqbast787 toEng "SnAN" -> sNaN
dqbast788 toEng "nAN" -> NaN
dqbast789 toEng "iNfinity" -> Infinity
dqbast790 toEng "sNan" -> sNaN
dqbast791 toEng "Nan" -> NaN
dqbast792 toEng "Infinity" -> Infinity
dqbast793 toEng "sNaN" -> sNaN
-- Zero toEng, etc.
dqbast800 toEng 0e+1 -> "0.00E+3" -- doc example
dqbast801 toEng 0.000000000 -> 0E-9
dqbast802 toEng 0.00000000 -> 0.00E-6
dqbast803 toEng 0.0000000 -> 0.0E-6
dqbast804 toEng 0.000000 -> 0.000000
dqbast805 toEng 0.00000 -> 0.00000
dqbast806 toEng 0.0000 -> 0.0000
dqbast807 toEng 0.000 -> 0.000
dqbast808 toEng 0.00 -> 0.00
dqbast809 toEng 0.0 -> 0.0
dqbast810 toEng .0 -> 0.0
dqbast811 toEng 0. -> 0
dqbast812 toEng -.0 -> -0.0
dqbast813 toEng -0. -> -0
dqbast814 toEng -0.0 -> -0.0
dqbast815 toEng -0.00 -> -0.00
dqbast816 toEng -0.000 -> -0.000
dqbast817 toEng -0.0000 -> -0.0000
dqbast818 toEng -0.00000 -> -0.00000
dqbast819 toEng -0.000000 -> -0.000000
dqbast820 toEng -0.0000000 -> -0.0E-6
dqbast821 toEng -0.00000000 -> -0.00E-6
dqbast822 toEng -0.000000000 -> -0E-9
dqbast830 toEng 0.00E+0 -> 0.00
dqbast831 toEng 0.00E+1 -> 0.0
dqbast832 toEng 0.00E+2 -> 0
dqbast833 toEng 0.00E+3 -> 0.00E+3
dqbast834 toEng 0.00E+4 -> 0.0E+3
dqbast835 toEng 0.00E+5 -> 0E+3
dqbast836 toEng 0.00E+6 -> 0.00E+6
dqbast837 toEng 0.00E+7 -> 0.0E+6
dqbast838 toEng 0.00E+8 -> 0E+6
dqbast839 toEng 0.00E+9 -> 0.00E+9
dqbast840 toEng 0.0E+0 -> 0.0
dqbast841 toEng 0.0E+1 -> 0
dqbast842 toEng 0.0E+2 -> 0.00E+3
dqbast843 toEng 0.0E+3 -> 0.0E+3
dqbast844 toEng 0.0E+4 -> 0E+3
dqbast845 toEng 0.0E+5 -> 0.00E+6
dqbast846 toEng 0.0E+6 -> 0.0E+6
dqbast847 toEng 0.0E+7 -> 0E+6
dqbast848 toEng 0.0E+8 -> 0.00E+9
dqbast849 toEng 0.0E+9 -> 0.0E+9
dqbast850 toEng 0E+0 -> 0
dqbast851 toEng 0E+1 -> 0.00E+3
dqbast852 toEng 0E+2 -> 0.0E+3
dqbast853 toEng 0E+3 -> 0E+3
dqbast854 toEng 0E+4 -> 0.00E+6
dqbast855 toEng 0E+5 -> 0.0E+6
dqbast856 toEng 0E+6 -> 0E+6
dqbast857 toEng 0E+7 -> 0.00E+9
dqbast858 toEng 0E+8 -> 0.0E+9
dqbast859 toEng 0E+9 -> 0E+9
dqbast860 toEng 0.0E-0 -> 0.0
dqbast861 toEng 0.0E-1 -> 0.00
dqbast862 toEng 0.0E-2 -> 0.000
dqbast863 toEng 0.0E-3 -> 0.0000
dqbast864 toEng 0.0E-4 -> 0.00000
dqbast865 toEng 0.0E-5 -> 0.000000
dqbast866 toEng 0.0E-6 -> 0.0E-6
dqbast867 toEng 0.0E-7 -> 0.00E-6
dqbast868 toEng 0.0E-8 -> 0E-9
dqbast869 toEng 0.0E-9 -> 0.0E-9
dqbast870 toEng 0.00E-0 -> 0.00
dqbast871 toEng 0.00E-1 -> 0.000
dqbast872 toEng 0.00E-2 -> 0.0000
dqbast873 toEng 0.00E-3 -> 0.00000
dqbast874 toEng 0.00E-4 -> 0.000000
dqbast875 toEng 0.00E-5 -> 0.0E-6
dqbast876 toEng 0.00E-6 -> 0.00E-6
dqbast877 toEng 0.00E-7 -> 0E-9
dqbast878 toEng 0.00E-8 -> 0.0E-9
dqbast879 toEng 0.00E-9 -> 0.00E-9
-- long input strings
dqbas801 tosci '01234567890123456' -> 1234567890123456
dqbas802 tosci '001234567890123456' -> 1234567890123456
dqbas803 tosci '0001234567890123456' -> 1234567890123456
dqbas804 tosci '00001234567890123456' -> 1234567890123456
dqbas805 tosci '000001234567890123456' -> 1234567890123456
dqbas806 tosci '0000001234567890123456' -> 1234567890123456
dqbas807 tosci '00000001234567890123456' -> 1234567890123456
dqbas808 tosci '000000001234567890123456' -> 1234567890123456
dqbas809 tosci '0000000001234567890123456' -> 1234567890123456
dqbas810 tosci '00000000001234567890123456' -> 1234567890123456
dqbas811 tosci '0.1234567890123456' -> 0.1234567890123456
dqbas812 tosci '0.01234567890123456' -> 0.01234567890123456
dqbas813 tosci '0.001234567890123456' -> 0.001234567890123456
dqbas814 tosci '0.0001234567890123456' -> 0.0001234567890123456
dqbas815 tosci '0.00001234567890123456' -> 0.00001234567890123456
dqbas816 tosci '0.000001234567890123456' -> 0.000001234567890123456
dqbas817 tosci '0.0000001234567890123456' -> 1.234567890123456E-7
dqbas818 tosci '0.00000001234567890123456' -> 1.234567890123456E-8
dqbas819 tosci '0.000000001234567890123456' -> 1.234567890123456E-9
dqbas820 tosci '0.0000000001234567890123456' -> 1.234567890123456E-10
dqbas821 tosci '12345678912345678901234567801234567890' -> 1.234567891234567890123456780123457E+37 Inexact Rounded
dqbas822 tosci '123456789123456789012345678012345678901' -> 1.234567891234567890123456780123457E+38 Inexact Rounded
dqbas823 tosci '1234567891234567890123456780123456789012' -> 1.234567891234567890123456780123457E+39 Inexact Rounded
dqbas824 tosci '12345678912345678901234567801234567890123' -> 1.234567891234567890123456780123457E+40 Inexact Rounded
dqbas825 tosci '123456789123456789012345678012345678901234' -> 1.234567891234567890123456780123457E+41 Inexact Rounded
dqbas826 tosci '1234567891234567890123456780123456789012345' -> 1.234567891234567890123456780123457E+42 Inexact Rounded
dqbas827 tosci '12345678912345678901234567801234567890123456' -> 1.234567891234567890123456780123457E+43 Inexact Rounded
dqbas828 tosci '123456789123456789012345678012345678901234567' -> 1.234567891234567890123456780123457E+44 Inexact Rounded
dqbas829 tosci '1234567891234567890123456780123456789012345678' -> 1.234567891234567890123456780123457E+45 Inexact Rounded
-- subnormals and overflows
dqbas906 toSci '99e999999999' -> Infinity Overflow Inexact Rounded
dqbas907 toSci '999e999999999' -> Infinity Overflow Inexact Rounded
dqbas908 toSci '0.9e-999999999' -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas909 toSci '0.09e-999999999' -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas910 toSci '0.1e1000000000' -> Infinity Overflow Inexact Rounded
dqbas911 toSci '10e-1000000000' -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas912 toSci '0.9e9999999999' -> Infinity Overflow Inexact Rounded
dqbas913 toSci '99e-9999999999' -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas914 toSci '111e9999999999' -> Infinity Overflow Inexact Rounded
dqbas915 toSci '1111e-9999999999' -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas916 toSci '1111e-99999999999' -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas917 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded
-- negatives the same
dqbas918 toSci '-99e999999999' -> -Infinity Overflow Inexact Rounded
dqbas919 toSci '-999e999999999' -> -Infinity Overflow Inexact Rounded
dqbas920 toSci '-0.9e-999999999' -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas921 toSci '-0.09e-999999999' -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas922 toSci '-0.1e1000000000' -> -Infinity Overflow Inexact Rounded
dqbas923 toSci '-10e-1000000000' -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas924 toSci '-0.9e9999999999' -> -Infinity Overflow Inexact Rounded
dqbas925 toSci '-99e-9999999999' -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas926 toSci '-111e9999999999' -> -Infinity Overflow Inexact Rounded
dqbas927 toSci '-1111e-9999999999' -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas928 toSci '-1111e-99999999999' -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas929 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded
-- overflow results at different rounding modes
rounding: ceiling
dqbas930 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dqbas931 toSci '-7e10000' -> -9.999999999999999999999999999999999E+6144 Overflow Inexact Rounded
rounding: up
dqbas932 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dqbas933 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: down
dqbas934 toSci '7e10000' -> 9.999999999999999999999999999999999E+6144 Overflow Inexact Rounded
dqbas935 toSci '-7e10000' -> -9.999999999999999999999999999999999E+6144 Overflow Inexact Rounded
rounding: floor
dqbas936 toSci '7e10000' -> 9.999999999999999999999999999999999E+6144 Overflow Inexact Rounded
dqbas937 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_up
dqbas938 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dqbas939 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_even
dqbas940 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dqbas941 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_down
dqbas942 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dqbas943 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_even
-- Now check 854/754r some subnormals and underflow to 0
dqbem400 toSci 1.0000E-383 -> 1.0000E-383
dqbem401 toSci 0.1E-6172 -> 1E-6173 Subnormal
dqbem402 toSci 0.1000E-6172 -> 1.000E-6173 Subnormal
dqbem403 toSci 0.0100E-6172 -> 1.00E-6174 Subnormal
dqbem404 toSci 0.0010E-6172 -> 1.0E-6175 Subnormal
dqbem405 toSci 0.0001E-6172 -> 1E-6176 Subnormal
dqbem406 toSci 0.00010E-6172 -> 1E-6176 Subnormal Rounded
dqbem407 toSci 0.00013E-6172 -> 1E-6176 Underflow Subnormal Inexact Rounded
dqbem408 toSci 0.00015E-6172 -> 2E-6176 Underflow Subnormal Inexact Rounded
dqbem409 toSci 0.00017E-6172 -> 2E-6176 Underflow Subnormal Inexact Rounded
dqbem410 toSci 0.00023E-6172 -> 2E-6176 Underflow Subnormal Inexact Rounded
dqbem411 toSci 0.00025E-6172 -> 2E-6176 Underflow Subnormal Inexact Rounded
dqbem412 toSci 0.00027E-6172 -> 3E-6176 Underflow Subnormal Inexact Rounded
dqbem413 toSci 0.000149E-6172 -> 1E-6176 Underflow Subnormal Inexact Rounded
dqbem414 toSci 0.000150E-6172 -> 2E-6176 Underflow Subnormal Inexact Rounded
dqbem415 toSci 0.000151E-6172 -> 2E-6176 Underflow Subnormal Inexact Rounded
dqbem416 toSci 0.000249E-6172 -> 2E-6176 Underflow Subnormal Inexact Rounded
dqbem417 toSci 0.000250E-6172 -> 2E-6176 Underflow Subnormal Inexact Rounded
dqbem418 toSci 0.000251E-6172 -> 3E-6176 Underflow Subnormal Inexact Rounded
dqbem419 toSci 0.00009E-6172 -> 1E-6176 Underflow Subnormal Inexact Rounded
dqbem420 toSci 0.00005E-6172 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbem421 toSci 0.00003E-6172 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbem422 toSci 0.000009E-6172 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbem423 toSci 0.000005E-6172 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbem424 toSci 0.000003E-6172 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbem425 toSci 0.001049E-6172 -> 1.0E-6175 Underflow Subnormal Inexact Rounded
dqbem426 toSci 0.001050E-6172 -> 1.0E-6175 Underflow Subnormal Inexact Rounded
dqbem427 toSci 0.001051E-6172 -> 1.1E-6175 Underflow Subnormal Inexact Rounded
dqbem428 toSci 0.001149E-6172 -> 1.1E-6175 Underflow Subnormal Inexact Rounded
dqbem429 toSci 0.001150E-6172 -> 1.2E-6175 Underflow Subnormal Inexact Rounded
dqbem430 toSci 0.001151E-6172 -> 1.2E-6175 Underflow Subnormal Inexact Rounded
dqbem432 toSci 0.010049E-6172 -> 1.00E-6174 Underflow Subnormal Inexact Rounded
dqbem433 toSci 0.010050E-6172 -> 1.00E-6174 Underflow Subnormal Inexact Rounded
dqbem434 toSci 0.010051E-6172 -> 1.01E-6174 Underflow Subnormal Inexact Rounded
dqbem435 toSci 0.010149E-6172 -> 1.01E-6174 Underflow Subnormal Inexact Rounded
dqbem436 toSci 0.010150E-6172 -> 1.02E-6174 Underflow Subnormal Inexact Rounded
dqbem437 toSci 0.010151E-6172 -> 1.02E-6174 Underflow Subnormal Inexact Rounded
dqbem440 toSci 0.10103E-6172 -> 1.010E-6173 Underflow Subnormal Inexact Rounded
dqbem441 toSci 0.10105E-6172 -> 1.010E-6173 Underflow Subnormal Inexact Rounded
dqbem442 toSci 0.10107E-6172 -> 1.011E-6173 Underflow Subnormal Inexact Rounded
dqbem443 toSci 0.10113E-6172 -> 1.011E-6173 Underflow Subnormal Inexact Rounded
dqbem444 toSci 0.10115E-6172 -> 1.012E-6173 Underflow Subnormal Inexact Rounded
dqbem445 toSci 0.10117E-6172 -> 1.012E-6173 Underflow Subnormal Inexact Rounded
dqbem450 toSci 1.10730E-6173 -> 1.107E-6173 Underflow Subnormal Inexact Rounded
dqbem451 toSci 1.10750E-6173 -> 1.108E-6173 Underflow Subnormal Inexact Rounded
dqbem452 toSci 1.10770E-6173 -> 1.108E-6173 Underflow Subnormal Inexact Rounded
dqbem453 toSci 1.10830E-6173 -> 1.108E-6173 Underflow Subnormal Inexact Rounded
dqbem454 toSci 1.10850E-6173 -> 1.108E-6173 Underflow Subnormal Inexact Rounded
dqbem455 toSci 1.10870E-6173 -> 1.109E-6173 Underflow Subnormal Inexact Rounded
-- make sure sign OK
dqbem456 toSci -0.10103E-6172 -> -1.010E-6173 Underflow Subnormal Inexact Rounded
dqbem457 toSci -0.10105E-6172 -> -1.010E-6173 Underflow Subnormal Inexact Rounded
dqbem458 toSci -0.10107E-6172 -> -1.011E-6173 Underflow Subnormal Inexact Rounded
dqbem459 toSci -0.10113E-6172 -> -1.011E-6173 Underflow Subnormal Inexact Rounded
dqbem460 toSci -0.10115E-6172 -> -1.012E-6173 Underflow Subnormal Inexact Rounded
dqbem461 toSci -0.10117E-6172 -> -1.012E-6173 Underflow Subnormal Inexact Rounded
-- '999s' cases
dqbem464 toSci 999999E-6173 -> 9.99999E-6168 Subnormal
dqbem465 toSci 99999.0E-6172 -> 9.99990E-6168 Subnormal
dqbem466 toSci 99999.E-6172 -> 9.9999E-6168 Subnormal
dqbem467 toSci 9999.9E-6172 -> 9.9999E-6169 Subnormal
dqbem468 toSci 999.99E-6172 -> 9.9999E-6170 Subnormal
dqbem469 toSci 99.999E-6172 -> 9.9999E-6171 Subnormal
dqbem470 toSci 9.9999E-6172 -> 9.9999E-6172 Subnormal
dqbem471 toSci 0.99999E-6172 -> 1.0000E-6172 Underflow Subnormal Inexact Rounded
dqbem472 toSci 0.099999E-6172 -> 1.000E-6173 Underflow Subnormal Inexact Rounded
dqbem473 toSci 0.0099999E-6172 -> 1.00E-6174 Underflow Subnormal Inexact Rounded
dqbem474 toSci 0.00099999E-6172 -> 1.0E-6175 Underflow Subnormal Inexact Rounded
dqbem475 toSci 0.000099999E-6172 -> 1E-6176 Underflow Subnormal Inexact Rounded
dqbem476 toSci 0.0000099999E-6172 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbem477 toSci 0.00000099999E-6172 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbem478 toSci 0.000000099999E-6172 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
-- Exponents with insignificant leading zeros
dqbas1001 toSci 1e999999999 -> Infinity Overflow Inexact Rounded
dqbas1002 toSci 1e0999999999 -> Infinity Overflow Inexact Rounded
dqbas1003 toSci 1e00999999999 -> Infinity Overflow Inexact Rounded
dqbas1004 toSci 1e000999999999 -> Infinity Overflow Inexact Rounded
dqbas1005 toSci 1e000000000000999999999 -> Infinity Overflow Inexact Rounded
dqbas1006 toSci 1e000000000001000000007 -> Infinity Overflow Inexact Rounded
dqbas1007 toSci 1e-999999999 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas1008 toSci 1e-0999999999 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas1009 toSci 1e-00999999999 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas1010 toSci 1e-000999999999 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas1011 toSci 1e-000000000000999999999 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
dqbas1012 toSci 1e-000000000001000000007 -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
-- check for double-rounded subnormals
dqbas1041 toSci 1.1111111111111111111111111111152444E-6144 -> 1.11111111111111111111111111111524E-6144 Inexact Rounded Subnormal Underflow
dqbas1042 toSci 1.1111111111111111111111111111152445E-6144 -> 1.11111111111111111111111111111524E-6144 Inexact Rounded Subnormal Underflow
dqbas1043 toSci 1.1111111111111111111111111111152446E-6144 -> 1.11111111111111111111111111111524E-6144 Inexact Rounded Subnormal Underflow
-- clamped zeros [see also clamp.decTest]
dqbas1075 toSci 0e+10000 -> 0E+6111 Clamped
dqbas1076 toSci 0e-10000 -> 0E-6176 Clamped
dqbas1077 toSci -0e+10000 -> -0E+6111 Clamped
dqbas1078 toSci -0e-10000 -> -0E-6176 Clamped
-- extreme values from next-wider
dqbas1101 toSci -9.9999999999999999999999999999999999999999999999999999999999999999999E+1572864 -> -Infinity Overflow Inexact Rounded
dqbas1102 toSci -1E-1572863 -> -0E-6176 Inexact Rounded Subnormal Underflow Clamped
dqbas1103 toSci -1E-1572932 -> -0E-6176 Inexact Rounded Subnormal Underflow Clamped
dqbas1104 toSci -0 -> -0
dqbas1105 toSci +0 -> 0
dqbas1106 toSci +1E-1572932 -> 0E-6176 Inexact Rounded Subnormal Underflow Clamped
dqbas1107 toSci +1E-1572863 -> 0E-6176 Inexact Rounded Subnormal Underflow Clamped
dqbas1108 toSci +9.9999999999999999999999999999999999999999999999999999999999999999999E+1572864 -> Infinity Overflow Inexact Rounded