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✏️ dqBase.decTest
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------------------------------------------------------------------------ -- dqBase.decTest -- base decQuad <--> 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 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
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