------------------------------------------------------------------------ -- base.decTest -- base decimal <--> string conversions -- -- Copyright (c) IBM Corporation, 1981, 2007. 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: 2.57 extended: 1 -- This file tests base conversions from string to a decimal number -- and back to a string (in either Scientific or Engineering 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). precision: 16 rounding: half_up maxExponent: 384 minExponent: -383 basx001 toSci 0 -> 0 basx002 toSci 1 -> 1 basx003 toSci 1.0 -> 1.0 basx004 toSci 1.00 -> 1.00 basx005 toSci 10 -> 10 basx006 toSci 1000 -> 1000 basx007 toSci 10.0 -> 10.0 basx008 toSci 10.1 -> 10.1 basx009 toSci 10.4 -> 10.4 basx010 toSci 10.5 -> 10.5 basx011 toSci 10.6 -> 10.6 basx012 toSci 10.9 -> 10.9 basx013 toSci 11.0 -> 11.0 basx014 toSci 1.234 -> 1.234 basx015 toSci 0.123 -> 0.123 basx016 toSci 0.012 -> 0.012 basx017 toSci -0 -> -0 basx018 toSci -0.0 -> -0.0 basx019 toSci -00.00 -> -0.00 basx021 toSci -1 -> -1 basx022 toSci -1.0 -> -1.0 basx023 toSci -0.1 -> -0.1 basx024 toSci -9.1 -> -9.1 basx025 toSci -9.11 -> -9.11 basx026 toSci -9.119 -> -9.119 basx027 toSci -9.999 -> -9.999 basx030 toSci '123456789.123456' -> '123456789.123456' basx031 toSci '123456789.000000' -> '123456789.000000' basx032 toSci '123456789123456' -> '123456789123456' basx033 toSci '0.0000123456789' -> '0.0000123456789' basx034 toSci '0.00000123456789' -> '0.00000123456789' basx035 toSci '0.000000123456789' -> '1.23456789E-7' basx036 toSci '0.0000000123456789' -> '1.23456789E-8' basx037 toSci '0.123456789012344' -> '0.123456789012344' basx038 toSci '0.123456789012345' -> '0.123456789012345' -- String [many more examples are implicitly tested elsewhere] -- strings without E cannot generate E in result basx040 toSci "12" -> '12' basx041 toSci "-76" -> '-76' basx042 toSci "12.76" -> '12.76' basx043 toSci "+12.76" -> '12.76' basx044 toSci "012.76" -> '12.76' basx045 toSci "+0.003" -> '0.003' basx046 toSci "17." -> '17' basx047 toSci ".5" -> '0.5' basx048 toSci "044" -> '44' basx049 toSci "0044" -> '44' basx050 toSci "0.0005" -> '0.0005' basx051 toSci "00.00005" -> '0.00005' basx052 toSci "0.000005" -> '0.000005' basx053 toSci "0.0000050" -> '0.0000050' basx054 toSci "0.0000005" -> '5E-7' basx055 toSci "0.00000005" -> '5E-8' basx056 toSci "12345678.543210" -> '12345678.543210' basx057 toSci "2345678.543210" -> '2345678.543210' basx058 toSci "345678.543210" -> '345678.543210' basx059 toSci "0345678.54321" -> '345678.54321' basx060 toSci "345678.5432" -> '345678.5432' basx061 toSci "+345678.5432" -> '345678.5432' basx062 toSci "+0345678.5432" -> '345678.5432' basx063 toSci "+00345678.5432" -> '345678.5432' basx064 toSci "-345678.5432" -> '-345678.5432' basx065 toSci "-0345678.5432" -> '-345678.5432' basx066 toSci "-00345678.5432" -> '-345678.5432' -- examples basx067 toSci "5E-6" -> '0.000005' basx068 toSci "50E-7" -> '0.0000050' basx069 toSci "5E-7" -> '5E-7' -- [No exotics as no Unicode] -- rounded with dots in all (including edge) places basx071 toSci .1234567890123456123 -> 0.1234567890123456 Inexact Rounded basx072 toSci 1.234567890123456123 -> 1.234567890123456 Inexact Rounded basx073 toSci 12.34567890123456123 -> 12.34567890123456 Inexact Rounded basx074 toSci 123.4567890123456123 -> 123.4567890123456 Inexact Rounded basx075 toSci 1234.567890123456123 -> 1234.567890123456 Inexact Rounded basx076 toSci 12345.67890123456123 -> 12345.67890123456 Inexact Rounded basx077 toSci 123456.7890123456123 -> 123456.7890123456 Inexact Rounded basx078 toSci 1234567.890123456123 -> 1234567.890123456 Inexact Rounded basx079 toSci 12345678.90123456123 -> 12345678.90123456 Inexact Rounded basx080 toSci 123456789.0123456123 -> 123456789.0123456 Inexact Rounded basx081 toSci 1234567890.123456123 -> 1234567890.123456 Inexact Rounded basx082 toSci 12345678901.23456123 -> 12345678901.23456 Inexact Rounded basx083 toSci 123456789012.3456123 -> 123456789012.3456 Inexact Rounded basx084 toSci 1234567890123.456123 -> 1234567890123.456 Inexact Rounded basx085 toSci 12345678901234.56123 -> 12345678901234.56 Inexact Rounded basx086 toSci 123456789012345.6123 -> 123456789012345.6 Inexact Rounded basx087 toSci 1234567890123456.123 -> 1234567890123456 Inexact Rounded basx088 toSci 12345678901234561.23 -> 1.234567890123456E+16 Inexact Rounded basx089 toSci 123456789012345612.3 -> 1.234567890123456E+17 Inexact Rounded basx090 toSci 1234567890123456123. -> 1.234567890123456E+18 Inexact Rounded -- Numbers with E basx130 toSci "0.000E-1" -> '0.0000' basx131 toSci "0.000E-2" -> '0.00000' basx132 toSci "0.000E-3" -> '0.000000' basx133 toSci "0.000E-4" -> '0E-7' basx134 toSci "0.00E-2" -> '0.0000' basx135 toSci "0.00E-3" -> '0.00000' basx136 toSci "0.00E-4" -> '0.000000' basx137 toSci "0.00E-5" -> '0E-7' basx138 toSci "+0E+9" -> '0E+9' basx139 toSci "-0E+9" -> '-0E+9' basx140 toSci "1E+9" -> '1E+9' basx141 toSci "1e+09" -> '1E+9' basx142 toSci "1E+90" -> '1E+90' basx143 toSci "+1E+009" -> '1E+9' basx144 toSci "0E+9" -> '0E+9' basx145 toSci "1E+9" -> '1E+9' basx146 toSci "1E+09" -> '1E+9' basx147 toSci "1e+90" -> '1E+90' basx148 toSci "1E+009" -> '1E+9' basx149 toSci "000E+9" -> '0E+9' basx150 toSci "1E9" -> '1E+9' basx151 toSci "1e09" -> '1E+9' basx152 toSci "1E90" -> '1E+90' basx153 toSci "1E009" -> '1E+9' basx154 toSci "0E9" -> '0E+9' basx155 toSci "0.000e+0" -> '0.000' basx156 toSci "0.000E-1" -> '0.0000' basx157 toSci "4E+9" -> '4E+9' basx158 toSci "44E+9" -> '4.4E+10' basx159 toSci "0.73e-7" -> '7.3E-8' basx160 toSci "00E+9" -> '0E+9' basx161 toSci "00E-9" -> '0E-9' basx162 toSci "10E+9" -> '1.0E+10' basx163 toSci "10E+09" -> '1.0E+10' basx164 toSci "10e+90" -> '1.0E+91' basx165 toSci "10E+009" -> '1.0E+10' basx166 toSci "100e+9" -> '1.00E+11' basx167 toSci "100e+09" -> '1.00E+11' basx168 toSci "100E+90" -> '1.00E+92' basx169 toSci "100e+009" -> '1.00E+11' basx170 toSci "1.265" -> '1.265' basx171 toSci "1.265E-20" -> '1.265E-20' basx172 toSci "1.265E-8" -> '1.265E-8' basx173 toSci "1.265E-4" -> '0.0001265' basx174 toSci "1.265E-3" -> '0.001265' basx175 toSci "1.265E-2" -> '0.01265' basx176 toSci "1.265E-1" -> '0.1265' basx177 toSci "1.265E-0" -> '1.265' basx178 toSci "1.265E+1" -> '12.65' basx179 toSci "1.265E+2" -> '126.5' basx180 toSci "1.265E+3" -> '1265' basx181 toSci "1.265E+4" -> '1.265E+4' basx182 toSci "1.265E+8" -> '1.265E+8' basx183 toSci "1.265E+20" -> '1.265E+20' basx190 toSci "12.65" -> '12.65' basx191 toSci "12.65E-20" -> '1.265E-19' basx192 toSci "12.65E-8" -> '1.265E-7' basx193 toSci "12.65E-4" -> '0.001265' basx194 toSci "12.65E-3" -> '0.01265' basx195 toSci "12.65E-2" -> '0.1265' basx196 toSci "12.65E-1" -> '1.265' basx197 toSci "12.65E-0" -> '12.65' basx198 toSci "12.65E+1" -> '126.5' basx199 toSci "12.65E+2" -> '1265' basx200 toSci "12.65E+3" -> '1.265E+4' basx201 toSci "12.65E+4" -> '1.265E+5' basx202 toSci "12.65E+8" -> '1.265E+9' basx203 toSci "12.65E+20" -> '1.265E+21' basx210 toSci "126.5" -> '126.5' basx211 toSci "126.5E-20" -> '1.265E-18' basx212 toSci "126.5E-8" -> '0.000001265' basx213 toSci "126.5E-4" -> '0.01265' basx214 toSci "126.5E-3" -> '0.1265' basx215 toSci "126.5E-2" -> '1.265' basx216 toSci "126.5E-1" -> '12.65' basx217 toSci "126.5E-0" -> '126.5' basx218 toSci "126.5E+1" -> '1265' basx219 toSci "126.5E+2" -> '1.265E+4' basx220 toSci "126.5E+3" -> '1.265E+5' basx221 toSci "126.5E+4" -> '1.265E+6' basx222 toSci "126.5E+8" -> '1.265E+10' basx223 toSci "126.5E+20" -> '1.265E+22' basx230 toSci "1265" -> '1265' basx231 toSci "1265E-20" -> '1.265E-17' basx232 toSci "1265E-8" -> '0.00001265' basx233 toSci "1265E-4" -> '0.1265' basx234 toSci "1265E-3" -> '1.265' basx235 toSci "1265E-2" -> '12.65' basx236 toSci "1265E-1" -> '126.5' basx237 toSci "1265E-0" -> '1265' basx238 toSci "1265E+1" -> '1.265E+4' basx239 toSci "1265E+2" -> '1.265E+5' basx240 toSci "1265E+3" -> '1.265E+6' basx241 toSci "1265E+4" -> '1.265E+7' basx242 toSci "1265E+8" -> '1.265E+11' basx243 toSci "1265E+20" -> '1.265E+23' basx250 toSci "0.1265" -> '0.1265' basx251 toSci "0.1265E-20" -> '1.265E-21' basx252 toSci "0.1265E-8" -> '1.265E-9' basx253 toSci "0.1265E-4" -> '0.00001265' basx254 toSci "0.1265E-3" -> '0.0001265' basx255 toSci "0.1265E-2" -> '0.001265' basx256 toSci "0.1265E-1" -> '0.01265' basx257 toSci "0.1265E-0" -> '0.1265' basx258 toSci "0.1265E+1" -> '1.265' basx259 toSci "0.1265E+2" -> '12.65' basx260 toSci "0.1265E+3" -> '126.5' basx261 toSci "0.1265E+4" -> '1265' basx262 toSci "0.1265E+8" -> '1.265E+7' basx263 toSci "0.1265E+20" -> '1.265E+19' -- some more negative zeros [systematic tests below] basx290 toSci "-0.000E-1" -> '-0.0000' basx291 toSci "-0.000E-2" -> '-0.00000' basx292 toSci "-0.000E-3" -> '-0.000000' basx293 toSci "-0.000E-4" -> '-0E-7' basx294 toSci "-0.00E-2" -> '-0.0000' basx295 toSci "-0.00E-3" -> '-0.00000' basx296 toSci "-0.0E-2" -> '-0.000' basx297 toSci "-0.0E-3" -> '-0.0000' basx298 toSci "-0E-2" -> '-0.00' basx299 toSci "-0E-3" -> '-0.000' -- Engineering notation tests basx301 toSci 10e12 -> 1.0E+13 basx302 toEng 10e12 -> 10E+12 basx303 toSci 10e11 -> 1.0E+12 basx304 toEng 10e11 -> 1.0E+12 basx305 toSci 10e10 -> 1.0E+11 basx306 toEng 10e10 -> 100E+9 basx307 toSci 10e9 -> 1.0E+10 basx308 toEng 10e9 -> 10E+9 basx309 toSci 10e8 -> 1.0E+9 basx310 toEng 10e8 -> 1.0E+9 basx311 toSci 10e7 -> 1.0E+8 basx312 toEng 10e7 -> 100E+6 basx313 toSci 10e6 -> 1.0E+7 basx314 toEng 10e6 -> 10E+6 basx315 toSci 10e5 -> 1.0E+6 basx316 toEng 10e5 -> 1.0E+6 basx317 toSci 10e4 -> 1.0E+5 basx318 toEng 10e4 -> 100E+3 basx319 toSci 10e3 -> 1.0E+4 basx320 toEng 10e3 -> 10E+3 basx321 toSci 10e2 -> 1.0E+3 basx322 toEng 10e2 -> 1.0E+3 basx323 toSci 10e1 -> 1.0E+2 basx324 toEng 10e1 -> 100 basx325 toSci 10e0 -> 10 basx326 toEng 10e0 -> 10 basx327 toSci 10e-1 -> 1.0 basx328 toEng 10e-1 -> 1.0 basx329 toSci 10e-2 -> 0.10 basx330 toEng 10e-2 -> 0.10 basx331 toSci 10e-3 -> 0.010 basx332 toEng 10e-3 -> 0.010 basx333 toSci 10e-4 -> 0.0010 basx334 toEng 10e-4 -> 0.0010 basx335 toSci 10e-5 -> 0.00010 basx336 toEng 10e-5 -> 0.00010 basx337 toSci 10e-6 -> 0.000010 basx338 toEng 10e-6 -> 0.000010 basx339 toSci 10e-7 -> 0.0000010 basx340 toEng 10e-7 -> 0.0000010 basx341 toSci 10e-8 -> 1.0E-7 basx342 toEng 10e-8 -> 100E-9 basx343 toSci 10e-9 -> 1.0E-8 basx344 toEng 10e-9 -> 10E-9 basx345 toSci 10e-10 -> 1.0E-9 basx346 toEng 10e-10 -> 1.0E-9 basx347 toSci 10e-11 -> 1.0E-10 basx348 toEng 10e-11 -> 100E-12 basx349 toSci 10e-12 -> 1.0E-11 basx350 toEng 10e-12 -> 10E-12 basx351 toSci 10e-13 -> 1.0E-12 basx352 toEng 10e-13 -> 1.0E-12 basx361 toSci 7E12 -> 7E+12 basx362 toEng 7E12 -> 7E+12 basx363 toSci 7E11 -> 7E+11 basx364 toEng 7E11 -> 700E+9 basx365 toSci 7E10 -> 7E+10 basx366 toEng 7E10 -> 70E+9 basx367 toSci 7E9 -> 7E+9 basx368 toEng 7E9 -> 7E+9 basx369 toSci 7E8 -> 7E+8 basx370 toEng 7E8 -> 700E+6 basx371 toSci 7E7 -> 7E+7 basx372 toEng 7E7 -> 70E+6 basx373 toSci 7E6 -> 7E+6 basx374 toEng 7E6 -> 7E+6 basx375 toSci 7E5 -> 7E+5 basx376 toEng 7E5 -> 700E+3 basx377 toSci 7E4 -> 7E+4 basx378 toEng 7E4 -> 70E+3 basx379 toSci 7E3 -> 7E+3 basx380 toEng 7E3 -> 7E+3 basx381 toSci 7E2 -> 7E+2 basx382 toEng 7E2 -> 700 basx383 toSci 7E1 -> 7E+1 basx384 toEng 7E1 -> 70 basx385 toSci 7E0 -> 7 basx386 toEng 7E0 -> 7 basx387 toSci 7E-1 -> 0.7 basx388 toEng 7E-1 -> 0.7 basx389 toSci 7E-2 -> 0.07 basx390 toEng 7E-2 -> 0.07 basx391 toSci 7E-3 -> 0.007 basx392 toEng 7E-3 -> 0.007 basx393 toSci 7E-4 -> 0.0007 basx394 toEng 7E-4 -> 0.0007 basx395 toSci 7E-5 -> 0.00007 basx396 toEng 7E-5 -> 0.00007 basx397 toSci 7E-6 -> 0.000007 basx398 toEng 7E-6 -> 0.000007 basx399 toSci 7E-7 -> 7E-7 basx400 toEng 7E-7 -> 700E-9 basx401 toSci 7E-8 -> 7E-8 basx402 toEng 7E-8 -> 70E-9 basx403 toSci 7E-9 -> 7E-9 basx404 toEng 7E-9 -> 7E-9 basx405 toSci 7E-10 -> 7E-10 basx406 toEng 7E-10 -> 700E-12 basx407 toSci 7E-11 -> 7E-11 basx408 toEng 7E-11 -> 70E-12 basx409 toSci 7E-12 -> 7E-12 basx410 toEng 7E-12 -> 7E-12 basx411 toSci 7E-13 -> 7E-13 basx412 toEng 7E-13 -> 700E-15 -- Exacts remain exact up to precision .. precision: 9 basx420 toSci 100 -> 100 basx421 toEng 100 -> 100 basx422 toSci 1000 -> 1000 basx423 toEng 1000 -> 1000 basx424 toSci 999.9 -> 999.9 basx425 toEng 999.9 -> 999.9 basx426 toSci 1000.0 -> 1000.0 basx427 toEng 1000.0 -> 1000.0 basx428 toSci 1000.1 -> 1000.1 basx429 toEng 1000.1 -> 1000.1 basx430 toSci 10000 -> 10000 basx431 toEng 10000 -> 10000 basx432 toSci 100000 -> 100000 basx433 toEng 100000 -> 100000 basx434 toSci 1000000 -> 1000000 basx435 toEng 1000000 -> 1000000 basx436 toSci 10000000 -> 10000000 basx437 toEng 10000000 -> 10000000 basx438 toSci 100000000 -> 100000000 basx439 toEng 100000000 -> 100000000 basx440 toSci 1000000000 -> 1.00000000E+9 Rounded basx441 toEng 1000000000 -> 1.00000000E+9 Rounded basx442 toSci 1000000000 -> 1.00000000E+9 Rounded basx443 toEng 1000000000 -> 1.00000000E+9 Rounded basx444 toSci 1000000003 -> 1.00000000E+9 Rounded Inexact basx445 toEng 1000000003 -> 1.00000000E+9 Rounded Inexact basx446 toSci 1000000005 -> 1.00000001E+9 Rounded Inexact basx447 toEng 1000000005 -> 1.00000001E+9 Rounded Inexact basx448 toSci 10000000050 -> 1.00000001E+10 Rounded Inexact basx449 toEng 10000000050 -> 10.0000001E+9 Rounded Inexact basx450 toSci 1000000009 -> 1.00000001E+9 Rounded Inexact basx451 toEng 1000000009 -> 1.00000001E+9 Rounded Inexact basx452 toSci 10000000000 -> 1.00000000E+10 Rounded basx453 toEng 10000000000 -> 10.0000000E+9 Rounded basx454 toSci 10000000003 -> 1.00000000E+10 Rounded Inexact basx455 toEng 10000000003 -> 10.0000000E+9 Rounded Inexact basx456 toSci 10000000005 -> 1.00000000E+10 Rounded Inexact basx457 toEng 10000000005 -> 10.0000000E+9 Rounded Inexact basx458 toSci 10000000009 -> 1.00000000E+10 Rounded Inexact basx459 toEng 10000000009 -> 10.0000000E+9 Rounded Inexact basx460 toSci 100000000000 -> 1.00000000E+11 Rounded basx461 toEng 100000000000 -> 100.000000E+9 Rounded basx462 toSci 100000000300 -> 1.00000000E+11 Rounded Inexact basx463 toEng 100000000300 -> 100.000000E+9 Rounded Inexact basx464 toSci 100000000500 -> 1.00000001E+11 Rounded Inexact basx465 toEng 100000000500 -> 100.000001E+9 Rounded Inexact basx466 toSci 100000000900 -> 1.00000001E+11 Rounded Inexact basx467 toEng 100000000900 -> 100.000001E+9 Rounded Inexact basx468 toSci 1000000000000 -> 1.00000000E+12 Rounded basx469 toEng 1000000000000 -> 1.00000000E+12 Rounded basx470 toSci 1000000003000 -> 1.00000000E+12 Rounded Inexact basx471 toEng 1000000003000 -> 1.00000000E+12 Rounded Inexact basx472 toSci 1000000005000 -> 1.00000001E+12 Rounded Inexact basx473 toEng 1000000005000 -> 1.00000001E+12 Rounded Inexact basx474 toSci 1000000009000 -> 1.00000001E+12 Rounded Inexact basx475 toEng 1000000009000 -> 1.00000001E+12 Rounded Inexact -- all-nines rounding precision: 9 rounding: half_up basx270 toSci 999999999 -> 999999999 basx271 toSci 9999999990 -> 9.99999999E+9 Rounded basx272 toSci 9999999991 -> 9.99999999E+9 Rounded Inexact basx273 toSci 9999999992 -> 9.99999999E+9 Rounded Inexact basx274 toSci 9999999993 -> 9.99999999E+9 Rounded Inexact basx275 toSci 9999999994 -> 9.99999999E+9 Rounded Inexact basx276 toSci 9999999995 -> 1.00000000E+10 Rounded Inexact basx277 toSci 9999999996 -> 1.00000000E+10 Rounded Inexact basx278 toSci 9999999997 -> 1.00000000E+10 Rounded Inexact basx279 toSci 9999999998 -> 1.00000000E+10 Rounded Inexact basx280 toSci 9999999999 -> 1.00000000E+10 Rounded Inexact basx281 toSci 9999999999999999 -> 1.00000000E+16 Rounded Inexact -- check rounding modes heeded precision: 5 rounding: ceiling bsrx401 toSci 1.23450 -> 1.2345 Rounded bsrx402 toSci 1.234549 -> 1.2346 Rounded Inexact bsrx403 toSci 1.234550 -> 1.2346 Rounded Inexact bsrx404 toSci 1.234551 -> 1.2346 Rounded Inexact rounding: up bsrx405 toSci 1.23450 -> 1.2345 Rounded bsrx406 toSci 1.234549 -> 1.2346 Rounded Inexact bsrx407 toSci 1.234550 -> 1.2346 Rounded Inexact bsrx408 toSci 1.234551 -> 1.2346 Rounded Inexact rounding: floor bsrx410 toSci 1.23450 -> 1.2345 Rounded bsrx411 toSci 1.234549 -> 1.2345 Rounded Inexact bsrx412 toSci 1.234550 -> 1.2345 Rounded Inexact bsrx413 toSci 1.234551 -> 1.2345 Rounded Inexact rounding: half_down bsrx415 toSci 1.23450 -> 1.2345 Rounded bsrx416 toSci 1.234549 -> 1.2345 Rounded Inexact bsrx417 toSci 1.234550 -> 1.2345 Rounded Inexact bsrx418 toSci 1.234650 -> 1.2346 Rounded Inexact bsrx419 toSci 1.234551 -> 1.2346 Rounded Inexact rounding: half_even bsrx421 toSci 1.23450 -> 1.2345 Rounded bsrx422 toSci 1.234549 -> 1.2345 Rounded Inexact bsrx423 toSci 1.234550 -> 1.2346 Rounded Inexact bsrx424 toSci 1.234650 -> 1.2346 Rounded Inexact bsrx425 toSci 1.234551 -> 1.2346 Rounded Inexact rounding: down bsrx426 toSci 1.23450 -> 1.2345 Rounded bsrx427 toSci 1.234549 -> 1.2345 Rounded Inexact bsrx428 toSci 1.234550 -> 1.2345 Rounded Inexact bsrx429 toSci 1.234551 -> 1.2345 Rounded Inexact rounding: half_up bsrx431 toSci 1.23450 -> 1.2345 Rounded bsrx432 toSci 1.234549 -> 1.2345 Rounded Inexact bsrx433 toSci 1.234550 -> 1.2346 Rounded Inexact bsrx434 toSci 1.234650 -> 1.2347 Rounded Inexact bsrx435 toSci 1.234551 -> 1.2346 Rounded Inexact -- negatives rounding: ceiling bsrx501 toSci -1.23450 -> -1.2345 Rounded bsrx502 toSci -1.234549 -> -1.2345 Rounded Inexact bsrx503 toSci -1.234550 -> -1.2345 Rounded Inexact bsrx504 toSci -1.234551 -> -1.2345 Rounded Inexact rounding: up bsrx505 toSci -1.23450 -> -1.2345 Rounded bsrx506 toSci -1.234549 -> -1.2346 Rounded Inexact bsrx507 toSci -1.234550 -> -1.2346 Rounded Inexact bsrx508 toSci -1.234551 -> -1.2346 Rounded Inexact rounding: floor bsrx510 toSci -1.23450 -> -1.2345 Rounded bsrx511 toSci -1.234549 -> -1.2346 Rounded Inexact bsrx512 toSci -1.234550 -> -1.2346 Rounded Inexact bsrx513 toSci -1.234551 -> -1.2346 Rounded Inexact rounding: half_down bsrx515 toSci -1.23450 -> -1.2345 Rounded bsrx516 toSci -1.234549 -> -1.2345 Rounded Inexact bsrx517 toSci -1.234550 -> -1.2345 Rounded Inexact bsrx518 toSci -1.234650 -> -1.2346 Rounded Inexact bsrx519 toSci -1.234551 -> -1.2346 Rounded Inexact rounding: half_even bsrx521 toSci -1.23450 -> -1.2345 Rounded bsrx522 toSci -1.234549 -> -1.2345 Rounded Inexact bsrx523 toSci -1.234550 -> -1.2346 Rounded Inexact bsrx524 toSci -1.234650 -> -1.2346 Rounded Inexact bsrx525 toSci -1.234551 -> -1.2346 Rounded Inexact rounding: down bsrx526 toSci -1.23450 -> -1.2345 Rounded bsrx527 toSci -1.234549 -> -1.2345 Rounded Inexact bsrx528 toSci -1.234550 -> -1.2345 Rounded Inexact bsrx529 toSci -1.234551 -> -1.2345 Rounded Inexact rounding: half_up bsrx531 toSci -1.23450 -> -1.2345 Rounded bsrx532 toSci -1.234549 -> -1.2345 Rounded Inexact bsrx533 toSci -1.234550 -> -1.2346 Rounded Inexact bsrx534 toSci -1.234650 -> -1.2347 Rounded Inexact bsrx535 toSci -1.234551 -> -1.2346 Rounded Inexact -- a few larger exponents maxExponent: 999999999 minExponent: -999999999 basx480 toSci "0.09e999" -> '9E+997' basx481 toSci "0.9e999" -> '9E+998' basx482 toSci "9e999" -> '9E+999' basx483 toSci "9.9e999" -> '9.9E+999' basx484 toSci "9.99e999" -> '9.99E+999' basx485 toSci "9.99e-999" -> '9.99E-999' basx486 toSci "9.9e-999" -> '9.9E-999' basx487 toSci "9e-999" -> '9E-999' basx489 toSci "99e-999" -> '9.9E-998' basx490 toSci "999e-999" -> '9.99E-997' basx491 toSci '0.9e-998' -> '9E-999' basx492 toSci '0.09e-997' -> '9E-999' basx493 toSci '0.1e1000' -> '1E+999' basx494 toSci '10e-1000' -> '1.0E-999' rounding: half_up precision: 9 -- The 'baddies' tests from DiagBigDecimal, plus some new ones basx500 toSci '1..2' -> NaN Conversion_syntax basx501 toSci '.' -> NaN Conversion_syntax basx502 toSci '..' -> NaN Conversion_syntax basx503 toSci '++1' -> NaN Conversion_syntax basx504 toSci '--1' -> NaN Conversion_syntax basx505 toSci '-+1' -> NaN Conversion_syntax basx506 toSci '+-1' -> NaN Conversion_syntax basx507 toSci '12e' -> NaN Conversion_syntax basx508 toSci '12e++' -> NaN Conversion_syntax basx509 toSci '12f4' -> NaN Conversion_syntax basx510 toSci ' +1' -> NaN Conversion_syntax basx511 toSci '+ 1' -> NaN Conversion_syntax basx512 toSci '12 ' -> NaN Conversion_syntax basx513 toSci ' + 1' -> NaN Conversion_syntax basx514 toSci ' - 1 ' -> NaN Conversion_syntax basx515 toSci 'x' -> NaN Conversion_syntax basx516 toSci '-1-' -> NaN Conversion_syntax basx517 toSci '12-' -> NaN Conversion_syntax basx518 toSci '3+' -> NaN Conversion_syntax basx519 toSci '' -> NaN Conversion_syntax basx520 toSci '1e-' -> NaN Conversion_syntax basx521 toSci '7e99999a' -> NaN Conversion_syntax basx522 toSci '7e123567890x' -> NaN Conversion_syntax basx523 toSci '7e12356789012x' -> NaN Conversion_syntax basx524 toSci '' -> NaN Conversion_syntax basx525 toSci 'e100' -> NaN Conversion_syntax basx526 toSci '\u0e5a' -> NaN Conversion_syntax basx527 toSci '\u0b65' -> NaN Conversion_syntax basx528 toSci '123,65' -> NaN Conversion_syntax basx529 toSci '1.34.5' -> NaN Conversion_syntax basx530 toSci '.123.5' -> NaN Conversion_syntax basx531 toSci '01.35.' -> NaN Conversion_syntax basx532 toSci '01.35-' -> NaN Conversion_syntax basx533 toSci '0000..' -> NaN Conversion_syntax basx534 toSci '.0000.' -> NaN Conversion_syntax basx535 toSci '00..00' -> NaN Conversion_syntax basx536 toSci '111e*123' -> NaN Conversion_syntax basx537 toSci '111e123-' -> NaN Conversion_syntax basx538 toSci '111e+12+' -> NaN Conversion_syntax basx539 toSci '111e1-3-' -> NaN Conversion_syntax basx540 toSci '111e1*23' -> NaN Conversion_syntax basx541 toSci '111e1e+3' -> NaN Conversion_syntax basx542 toSci '1e1.0' -> NaN Conversion_syntax basx543 toSci '1e123e' -> NaN Conversion_syntax basx544 toSci 'ten' -> NaN Conversion_syntax basx545 toSci 'ONE' -> NaN Conversion_syntax basx546 toSci '1e.1' -> NaN Conversion_syntax basx547 toSci '1e1.' -> NaN Conversion_syntax basx548 toSci '1ee' -> NaN Conversion_syntax basx549 toSci 'e+1' -> NaN Conversion_syntax basx550 toSci '1.23.4' -> NaN Conversion_syntax basx551 toSci '1.2.1' -> NaN Conversion_syntax basx552 toSci '1E+1.2' -> NaN Conversion_syntax basx553 toSci '1E+1.2.3' -> NaN Conversion_syntax basx554 toSci '1E++1' -> NaN Conversion_syntax basx555 toSci '1E--1' -> NaN Conversion_syntax basx556 toSci '1E+-1' -> NaN Conversion_syntax basx557 toSci '1E-+1' -> NaN Conversion_syntax basx558 toSci '1E''1' -> NaN Conversion_syntax basx559 toSci "1E""1" -> NaN Conversion_syntax basx560 toSci "1E""""" -> NaN Conversion_syntax -- Near-specials basx561 toSci "qNaN" -> NaN Conversion_syntax basx562 toSci "NaNq" -> NaN Conversion_syntax basx563 toSci "NaNs" -> NaN Conversion_syntax basx564 toSci "Infi" -> NaN Conversion_syntax basx565 toSci "Infin" -> NaN Conversion_syntax basx566 toSci "Infini" -> NaN Conversion_syntax basx567 toSci "Infinit" -> NaN Conversion_syntax basx568 toSci "-Infinit" -> NaN Conversion_syntax basx569 toSci "0Inf" -> NaN Conversion_syntax basx570 toSci "9Inf" -> NaN Conversion_syntax basx571 toSci "-0Inf" -> NaN Conversion_syntax basx572 toSci "-9Inf" -> NaN Conversion_syntax basx573 toSci "-sNa" -> NaN Conversion_syntax basx574 toSci "xNaN" -> NaN Conversion_syntax basx575 toSci "0sNaN" -> NaN Conversion_syntax -- some baddies with dots and Es and dots and specials basx576 toSci 'e+1' -> NaN Conversion_syntax basx577 toSci '.e+1' -> NaN Conversion_syntax basx578 toSci '+.e+1' -> NaN Conversion_syntax basx579 toSci '-.e+' -> NaN Conversion_syntax basx580 toSci '-.e' -> NaN Conversion_syntax basx581 toSci 'E+1' -> NaN Conversion_syntax basx582 toSci '.E+1' -> NaN Conversion_syntax basx583 toSci '+.E+1' -> NaN Conversion_syntax basx584 toSci '-.E+' -> NaN Conversion_syntax basx585 toSci '-.E' -> NaN Conversion_syntax basx586 toSci '.NaN' -> NaN Conversion_syntax basx587 toSci '-.NaN' -> NaN Conversion_syntax basx588 toSci '+.sNaN' -> NaN Conversion_syntax basx589 toSci '+.Inf' -> NaN Conversion_syntax basx590 toSci '.Infinity' -> NaN Conversion_syntax -- Zeros basx601 toSci 0.000000000 -> 0E-9 basx602 toSci 0.00000000 -> 0E-8 basx603 toSci 0.0000000 -> 0E-7 basx604 toSci 0.000000 -> 0.000000 basx605 toSci 0.00000 -> 0.00000 basx606 toSci 0.0000 -> 0.0000 basx607 toSci 0.000 -> 0.000 basx608 toSci 0.00 -> 0.00 basx609 toSci 0.0 -> 0.0 basx610 toSci .0 -> 0.0 basx611 toSci 0. -> 0 basx612 toSci -.0 -> -0.0 basx613 toSci -0. -> -0 basx614 toSci -0.0 -> -0.0 basx615 toSci -0.00 -> -0.00 basx616 toSci -0.000 -> -0.000 basx617 toSci -0.0000 -> -0.0000 basx618 toSci -0.00000 -> -0.00000 basx619 toSci -0.000000 -> -0.000000 basx620 toSci -0.0000000 -> -0E-7 basx621 toSci -0.00000000 -> -0E-8 basx622 toSci -0.000000000 -> -0E-9 basx630 toSci 0.00E+0 -> 0.00 basx631 toSci 0.00E+1 -> 0.0 basx632 toSci 0.00E+2 -> 0 basx633 toSci 0.00E+3 -> 0E+1 basx634 toSci 0.00E+4 -> 0E+2 basx635 toSci 0.00E+5 -> 0E+3 basx636 toSci 0.00E+6 -> 0E+4 basx637 toSci 0.00E+7 -> 0E+5 basx638 toSci 0.00E+8 -> 0E+6 basx639 toSci 0.00E+9 -> 0E+7 basx640 toSci 0.0E+0 -> 0.0 basx641 toSci 0.0E+1 -> 0 basx642 toSci 0.0E+2 -> 0E+1 basx643 toSci 0.0E+3 -> 0E+2 basx644 toSci 0.0E+4 -> 0E+3 basx645 toSci 0.0E+5 -> 0E+4 basx646 toSci 0.0E+6 -> 0E+5 basx647 toSci 0.0E+7 -> 0E+6 basx648 toSci 0.0E+8 -> 0E+7 basx649 toSci 0.0E+9 -> 0E+8 basx650 toSci 0E+0 -> 0 basx651 toSci 0E+1 -> 0E+1 basx652 toSci 0E+2 -> 0E+2 basx653 toSci 0E+3 -> 0E+3 basx654 toSci 0E+4 -> 0E+4 basx655 toSci 0E+5 -> 0E+5 basx656 toSci 0E+6 -> 0E+6 basx657 toSci 0E+7 -> 0E+7 basx658 toSci 0E+8 -> 0E+8 basx659 toSci 0E+9 -> 0E+9 basx660 toSci 0.0E-0 -> 0.0 basx661 toSci 0.0E-1 -> 0.00 basx662 toSci 0.0E-2 -> 0.000 basx663 toSci 0.0E-3 -> 0.0000 basx664 toSci 0.0E-4 -> 0.00000 basx665 toSci 0.0E-5 -> 0.000000 basx666 toSci 0.0E-6 -> 0E-7 basx667 toSci 0.0E-7 -> 0E-8 basx668 toSci 0.0E-8 -> 0E-9 basx669 toSci 0.0E-9 -> 0E-10 basx670 toSci 0.00E-0 -> 0.00 basx671 toSci 0.00E-1 -> 0.000 basx672 toSci 0.00E-2 -> 0.0000 basx673 toSci 0.00E-3 -> 0.00000 basx674 toSci 0.00E-4 -> 0.000000 basx675 toSci 0.00E-5 -> 0E-7 basx676 toSci 0.00E-6 -> 0E-8 basx677 toSci 0.00E-7 -> 0E-9 basx678 toSci 0.00E-8 -> 0E-10 basx679 toSci 0.00E-9 -> 0E-11 basx680 toSci 000000. -> 0 basx681 toSci 00000. -> 0 basx682 toSci 0000. -> 0 basx683 toSci 000. -> 0 basx684 toSci 00. -> 0 basx685 toSci 0. -> 0 basx686 toSci +00000. -> 0 basx687 toSci -00000. -> -0 basx688 toSci +0. -> 0 basx689 toSci -0. -> -0 -- Specials precision: 4 basx700 toSci "NaN" -> NaN basx701 toSci "nan" -> NaN basx702 toSci "nAn" -> NaN basx703 toSci "NAN" -> NaN basx704 toSci "+NaN" -> NaN basx705 toSci "+nan" -> NaN basx706 toSci "+nAn" -> NaN basx707 toSci "+NAN" -> NaN basx708 toSci "-NaN" -> -NaN basx709 toSci "-nan" -> -NaN basx710 toSci "-nAn" -> -NaN basx711 toSci "-NAN" -> -NaN basx712 toSci 'NaN0' -> NaN basx713 toSci 'NaN1' -> NaN1 basx714 toSci 'NaN12' -> NaN12 basx715 toSci 'NaN123' -> NaN123 basx716 toSci 'NaN1234' -> NaN1234 basx717 toSci 'NaN01' -> NaN1 basx718 toSci 'NaN012' -> NaN12 basx719 toSci 'NaN0123' -> NaN123 basx720 toSci 'NaN01234' -> NaN1234 basx721 toSci 'NaN001' -> NaN1 basx722 toSci 'NaN0012' -> NaN12 basx723 toSci 'NaN00123' -> NaN123 basx724 toSci 'NaN001234' -> NaN1234 basx725 toSci 'NaN12345' -> NaN Conversion_syntax basx726 toSci 'NaN123e+1' -> NaN Conversion_syntax basx727 toSci 'NaN12.45' -> NaN Conversion_syntax basx728 toSci 'NaN-12' -> NaN Conversion_syntax basx729 toSci 'NaN+12' -> NaN Conversion_syntax basx730 toSci "sNaN" -> sNaN basx731 toSci "snan" -> sNaN basx732 toSci "SnAn" -> sNaN basx733 toSci "SNAN" -> sNaN basx734 toSci "+sNaN" -> sNaN basx735 toSci "+snan" -> sNaN basx736 toSci "+SnAn" -> sNaN basx737 toSci "+SNAN" -> sNaN basx738 toSci "-sNaN" -> -sNaN basx739 toSci "-snan" -> -sNaN basx740 toSci "-SnAn" -> -sNaN basx741 toSci "-SNAN" -> -sNaN basx742 toSci 'sNaN0000' -> sNaN basx743 toSci 'sNaN7' -> sNaN7 basx744 toSci 'sNaN007234' -> sNaN7234 basx745 toSci 'sNaN72345' -> NaN Conversion_syntax basx746 toSci 'sNaN72.45' -> NaN Conversion_syntax basx747 toSci 'sNaN-72' -> NaN Conversion_syntax basx748 toSci "Inf" -> Infinity basx749 toSci "inf" -> Infinity basx750 toSci "iNf" -> Infinity basx751 toSci "INF" -> Infinity basx752 toSci "+Inf" -> Infinity basx753 toSci "+inf" -> Infinity basx754 toSci "+iNf" -> Infinity basx755 toSci "+INF" -> Infinity basx756 toSci "-Inf" -> -Infinity basx757 toSci "-inf" -> -Infinity basx758 toSci "-iNf" -> -Infinity basx759 toSci "-INF" -> -Infinity basx760 toSci "Infinity" -> Infinity basx761 toSci "infinity" -> Infinity basx762 toSci "iNfInItY" -> Infinity basx763 toSci "INFINITY" -> Infinity basx764 toSci "+Infinity" -> Infinity basx765 toSci "+infinity" -> Infinity basx766 toSci "+iNfInItY" -> Infinity basx767 toSci "+INFINITY" -> Infinity basx768 toSci "-Infinity" -> -Infinity basx769 toSci "-infinity" -> -Infinity basx770 toSci "-iNfInItY" -> -Infinity basx771 toSci "-INFINITY" -> -Infinity -- Specials and zeros for toEng basx772 toEng "NaN" -> NaN basx773 toEng "-Infinity" -> -Infinity basx774 toEng "-sNaN" -> -sNaN basx775 toEng "-NaN" -> -NaN basx776 toEng "+Infinity" -> Infinity basx778 toEng "+sNaN" -> sNaN basx779 toEng "+NaN" -> NaN basx780 toEng "INFINITY" -> Infinity basx781 toEng "SNAN" -> sNaN basx782 toEng "NAN" -> NaN basx783 toEng "infinity" -> Infinity basx784 toEng "snan" -> sNaN basx785 toEng "nan" -> NaN basx786 toEng "InFINITY" -> Infinity basx787 toEng "SnAN" -> sNaN basx788 toEng "nAN" -> NaN basx789 toEng "iNfinity" -> Infinity basx790 toEng "sNan" -> sNaN basx791 toEng "Nan" -> NaN basx792 toEng "Infinity" -> Infinity basx793 toEng "sNaN" -> sNaN -- Zero toEng, etc. basx800 toEng 0e+1 -> "0.00E+3" -- doc example basx801 toEng 0.000000000 -> 0E-9 basx802 toEng 0.00000000 -> 0.00E-6 basx803 toEng 0.0000000 -> 0.0E-6 basx804 toEng 0.000000 -> 0.000000 basx805 toEng 0.00000 -> 0.00000 basx806 toEng 0.0000 -> 0.0000 basx807 toEng 0.000 -> 0.000 basx808 toEng 0.00 -> 0.00 basx809 toEng 0.0 -> 0.0 basx810 toEng .0 -> 0.0 basx811 toEng 0. -> 0 basx812 toEng -.0 -> -0.0 basx813 toEng -0. -> -0 basx814 toEng -0.0 -> -0.0 basx815 toEng -0.00 -> -0.00 basx816 toEng -0.000 -> -0.000 basx817 toEng -0.0000 -> -0.0000 basx818 toEng -0.00000 -> -0.00000 basx819 toEng -0.000000 -> -0.000000 basx820 toEng -0.0000000 -> -0.0E-6 basx821 toEng -0.00000000 -> -0.00E-6 basx822 toEng -0.000000000 -> -0E-9 basx830 toEng 0.00E+0 -> 0.00 basx831 toEng 0.00E+1 -> 0.0 basx832 toEng 0.00E+2 -> 0 basx833 toEng 0.00E+3 -> 0.00E+3 basx834 toEng 0.00E+4 -> 0.0E+3 basx835 toEng 0.00E+5 -> 0E+3 basx836 toEng 0.00E+6 -> 0.00E+6 basx837 toEng 0.00E+7 -> 0.0E+6 basx838 toEng 0.00E+8 -> 0E+6 basx839 toEng 0.00E+9 -> 0.00E+9 basx840 toEng 0.0E+0 -> 0.0 basx841 toEng 0.0E+1 -> 0 basx842 toEng 0.0E+2 -> 0.00E+3 basx843 toEng 0.0E+3 -> 0.0E+3 basx844 toEng 0.0E+4 -> 0E+3 basx845 toEng 0.0E+5 -> 0.00E+6 basx846 toEng 0.0E+6 -> 0.0E+6 basx847 toEng 0.0E+7 -> 0E+6 basx848 toEng 0.0E+8 -> 0.00E+9 basx849 toEng 0.0E+9 -> 0.0E+9 basx850 toEng 0E+0 -> 0 basx851 toEng 0E+1 -> 0.00E+3 basx852 toEng 0E+2 -> 0.0E+3 basx853 toEng 0E+3 -> 0E+3 basx854 toEng 0E+4 -> 0.00E+6 basx855 toEng 0E+5 -> 0.0E+6 basx856 toEng 0E+6 -> 0E+6 basx857 toEng 0E+7 -> 0.00E+9 basx858 toEng 0E+8 -> 0.0E+9 basx859 toEng 0E+9 -> 0E+9 basx860 toEng 0.0E-0 -> 0.0 basx861 toEng 0.0E-1 -> 0.00 basx862 toEng 0.0E-2 -> 0.000 basx863 toEng 0.0E-3 -> 0.0000 basx864 toEng 0.0E-4 -> 0.00000 basx865 toEng 0.0E-5 -> 0.000000 basx866 toEng 0.0E-6 -> 0.0E-6 basx867 toEng 0.0E-7 -> 0.00E-6 basx868 toEng 0.0E-8 -> 0E-9 basx869 toEng 0.0E-9 -> 0.0E-9 basx870 toEng 0.00E-0 -> 0.00 basx871 toEng 0.00E-1 -> 0.000 basx872 toEng 0.00E-2 -> 0.0000 basx873 toEng 0.00E-3 -> 0.00000 basx874 toEng 0.00E-4 -> 0.000000 basx875 toEng 0.00E-5 -> 0.0E-6 basx876 toEng 0.00E-6 -> 0.00E-6 basx877 toEng 0.00E-7 -> 0E-9 basx878 toEng 0.00E-8 -> 0.0E-9 basx879 toEng 0.00E-9 -> 0.00E-9 rounding: half_up precision: 9 -- subnormals and overflows basx906 toSci '99e999999999' -> Infinity Overflow Inexact Rounded basx907 toSci '999e999999999' -> Infinity Overflow Inexact Rounded basx908 toSci '0.9e-999999999' -> 9E-1000000000 Subnormal basx909 toSci '0.09e-999999999' -> 9E-1000000001 Subnormal basx910 toSci '0.1e1000000000' -> 1E+999999999 basx911 toSci '10e-1000000000' -> 1.0E-999999999 basx912 toSci '0.9e9999999999' -> Infinity Overflow Inexact Rounded basx913 toSci '99e-9999999999' -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped basx914 toSci '111e9999999999' -> Infinity Overflow Inexact Rounded basx915 toSci '1111e-9999999999' -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped basx916 toSci '1111e-99999999999' -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped basx917 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded -- negatives the same basx918 toSci '-99e999999999' -> -Infinity Overflow Inexact Rounded basx919 toSci '-999e999999999' -> -Infinity Overflow Inexact Rounded basx920 toSci '-0.9e-999999999' -> -9E-1000000000 Subnormal basx921 toSci '-0.09e-999999999' -> -9E-1000000001 Subnormal basx922 toSci '-0.1e1000000000' -> -1E+999999999 basx923 toSci '-10e-1000000000' -> -1.0E-999999999 basx924 toSci '-0.9e9999999999' -> -Infinity Overflow Inexact Rounded basx925 toSci '-99e-9999999999' -> -0E-1000000007 Underflow Subnormal Inexact Rounded Clamped basx926 toSci '-111e9999999999' -> -Infinity Overflow Inexact Rounded basx927 toSci '-1111e-9999999999' -> -0E-1000000007 Underflow Subnormal Inexact Rounded Clamped basx928 toSci '-1111e-99999999999' -> -0E-1000000007 Underflow Subnormal Inexact Rounded Clamped basx929 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded rounding: ceiling basx930 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded basx931 toSci '-7e1000000000' -> -9.99999999E+999999999 Overflow Inexact Rounded rounding: up basx932 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded basx933 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded rounding: down basx934 toSci '7e1000000000' -> 9.99999999E+999999999 Overflow Inexact Rounded basx935 toSci '-7e1000000000' -> -9.99999999E+999999999 Overflow Inexact Rounded rounding: floor basx936 toSci '7e1000000000' -> 9.99999999E+999999999 Overflow Inexact Rounded basx937 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded rounding: half_up basx938 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded basx939 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded rounding: half_even basx940 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded basx941 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded rounding: half_down basx942 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded basx943 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded rounding: half_even -- Giga exponent initial tests maxExponent: 999999999 minExponent: -999999999 basx951 toSci '99e999' -> '9.9E+1000' basx952 toSci '999e999' -> '9.99E+1001' basx953 toSci '0.9e-999' -> '9E-1000' basx954 toSci '0.09e-999' -> '9E-1001' basx955 toSci '0.1e1001' -> '1E+1000' basx956 toSci '10e-1001' -> '1.0E-1000' basx957 toSci '0.9e9999' -> '9E+9998' basx958 toSci '99e-9999' -> '9.9E-9998' basx959 toSci '111e9997' -> '1.11E+9999' basx960 toSci '1111e-9999' -> '1.111E-9996' basx961 toSci '99e9999' -> '9.9E+10000' basx962 toSci '999e9999' -> '9.99E+10001' basx963 toSci '0.9e-9999' -> '9E-10000' basx964 toSci '0.09e-9999' -> '9E-10001' basx965 toSci '0.1e10001' -> '1E+10000' basx966 toSci '10e-10001' -> '1.0E-10000' basx967 toSci '0.9e99999' -> '9E+99998' basx968 toSci '99e-99999' -> '9.9E-99998' basx969 toSci '111e99999' -> '1.11E+100001' basx970 toSci '1111e-99999' -> '1.111E-99996' basx971 toSci "0.09e999999999" -> '9E+999999997' basx972 toSci "0.9e999999999" -> '9E+999999998' basx973 toSci "9e999999999" -> '9E+999999999' basx974 toSci "9.9e999999999" -> '9.9E+999999999' basx975 toSci "9.99e999999999" -> '9.99E+999999999' basx976 toSci "9.99e-999999999" -> '9.99E-999999999' basx977 toSci "9.9e-999999999" -> '9.9E-999999999' basx978 toSci "9e-999999999" -> '9E-999999999' basx979 toSci "99e-999999999" -> '9.9E-999999998' basx980 toSci "999e-999999999" -> '9.99E-999999997' -- Varying exponent maximums precision: 5 maxexponent: 0 minexponent: 0 emax001 toSci -1E+2 -> -Infinity Overflow Inexact Rounded emax002 toSci -100 -> -Infinity Overflow Inexact Rounded emax003 toSci -10 -> -Infinity Overflow Inexact Rounded emax004 toSci -9.9 -> -9.9 emax005 toSci -9 -> -9 emax006 toSci -1 -> -1 emax007 toSci 0 -> 0 emax008 toSci 1 -> 1 emax009 toSci 9 -> 9 emax010 toSci 9.9 -> 9.9 emax011 toSci 10 -> Infinity Overflow Inexact Rounded emax012 toSci 100 -> Infinity Overflow Inexact Rounded emax013 toSci 1E+2 -> Infinity Overflow Inexact Rounded emax014 toSci 0.99 -> 0.99 Subnormal emax015 toSci 0.1 -> 0.1 Subnormal emax016 toSci 0.01 -> 0.01 Subnormal emax017 toSci 1E-1 -> 0.1 Subnormal emax018 toSci 1E-2 -> 0.01 Subnormal maxexponent: 1 minexponent: -1 emax100 toSci -1E+3 -> -Infinity Overflow Inexact Rounded emax101 toSci -1E+2 -> -Infinity Overflow Inexact Rounded emax102 toSci -100 -> -Infinity Overflow Inexact Rounded emax103 toSci -10 -> -10 emax104 toSci -9.9 -> -9.9 emax105 toSci -9 -> -9 emax106 toSci -1 -> -1 emax107 toSci 0 -> 0 emax108 toSci 1 -> 1 emax109 toSci 9 -> 9 emax110 toSci 9.9 -> 9.9 emax111 toSci 10 -> 10 emax112 toSci 100 -> Infinity Overflow Inexact Rounded emax113 toSci 1E+2 -> Infinity Overflow Inexact Rounded emax114 toSci 1E+3 -> Infinity Overflow Inexact Rounded emax115 toSci 0.99 -> 0.99 emax116 toSci 0.1 -> 0.1 emax117 toSci 0.01 -> 0.01 Subnormal emax118 toSci 1E-1 -> 0.1 emax119 toSci 1E-2 -> 0.01 Subnormal emax120 toSci 1E-3 -> 0.001 Subnormal emax121 toSci 1.1E-3 -> 0.0011 Subnormal emax122 toSci 1.11E-3 -> 0.00111 Subnormal emax123 toSci 1.111E-3 -> 0.00111 Subnormal Underflow Inexact Rounded emax124 toSci 1.1111E-3 -> 0.00111 Subnormal Underflow Inexact Rounded emax125 toSci 1.11111E-3 -> 0.00111 Subnormal Underflow Inexact Rounded maxexponent: 2 minexponent: -2 precision: 9 emax200 toSci -1E+3 -> -Infinity Overflow Inexact Rounded emax201 toSci -1E+2 -> -1E+2 emax202 toSci -100 -> -100 emax203 toSci -10 -> -10 emax204 toSci -9.9 -> -9.9 emax205 toSci -9 -> -9 emax206 toSci -1 -> -1 emax207 toSci 0 -> 0 emax208 toSci 1 -> 1 emax209 toSci 9 -> 9 emax210 toSci 9.9 -> 9.9 emax211 toSci 10 -> 10 emax212 toSci 100 -> 100 emax213 toSci 1E+2 -> 1E+2 emax214 toSci 1E+3 -> Infinity Overflow Inexact Rounded emax215 toSci 0.99 -> 0.99 emax216 toSci 0.1 -> 0.1 emax217 toSci 0.01 -> 0.01 emax218 toSci 0.001 -> 0.001 Subnormal emax219 toSci 1E-1 -> 0.1 emax220 toSci 1E-2 -> 0.01 emax221 toSci 1E-3 -> 0.001 Subnormal emax222 toSci 1E-4 -> 0.0001 Subnormal emax223 toSci 1E-5 -> 0.00001 Subnormal emax224 toSci 1E-6 -> 0.000001 Subnormal emax225 toSci 1E-7 -> 1E-7 Subnormal emax226 toSci 1E-8 -> 1E-8 Subnormal emax227 toSci 1E-9 -> 1E-9 Subnormal emax228 toSci 1E-10 -> 1E-10 Subnormal emax229 toSci 1E-11 -> 0E-10 Underflow Subnormal Inexact Rounded Clamped emax230 toSci 1E-12 -> 0E-10 Underflow Subnormal Inexact Rounded Clamped maxexponent: 7 minexponent: -7 emax231 toSci 1E-8 -> 1E-8 Subnormal emax232 toSci 1E-7 -> 1E-7 emax233 toSci 1E-6 -> 0.000001 emax234 toSci 1E-5 -> 0.00001 emax235 toSci 1E+5 -> 1E+5 emax236 toSci 1E+6 -> 1E+6 emax237 toSci 1E+7 -> 1E+7 emax238 toSci 1E+8 -> Infinity Overflow Inexact Rounded maxexponent: 9 minexponent: -9 emax240 toSci 1E-21 -> 0E-17 Subnormal Underflow Inexact Rounded Clamped emax241 toSci 1E-10 -> 1E-10 Subnormal emax242 toSci 1E-9 -> 1E-9 emax243 toSci 1E-8 -> 1E-8 emax244 toSci 1E-7 -> 1E-7 emax245 toSci 1E+7 -> 1E+7 emax246 toSci 1E+8 -> 1E+8 emax247 toSci 1E+9 -> 1E+9 emax248 toSci 1E+10 -> Infinity Overflow Inexact Rounded maxexponent: 10 -- boundary minexponent: -10 emax250 toSci 1E-21 -> 0E-18 Underflow Subnormal Inexact Rounded Clamped emax251 toSci 1E-11 -> 1E-11 Subnormal emax252 toSci 1E-10 -> 1E-10 emax253 toSci 1E-9 -> 1E-9 emax254 toSci 1E-8 -> 1E-8 emax255 toSci 1E+8 -> 1E+8 emax256 toSci 1E+9 -> 1E+9 emax257 toSci 1E+10 -> 1E+10 emax258 toSci 1E+11 -> Infinity Overflow Inexact Rounded emax260 toSci 1.00E-21 -> 0E-18 Underflow Subnormal Inexact Rounded Clamped emax261 toSci 1.00E-11 -> 1.00E-11 Subnormal emax262 toSci 1.00E-10 -> 1.00E-10 emax263 toSci 1.00E-9 -> 1.00E-9 emax264 toSci 1.00E-8 -> 1.00E-8 emax265 toSci 1.00E+8 -> 1.00E+8 emax266 toSci 1.00E+9 -> 1.00E+9 emax267 toSci 1.00E+10 -> 1.00E+10 emax268 toSci 1.00E+11 -> Infinity Overflow Inexact Rounded emax270 toSci 9.99E-21 -> 0E-18 Underflow Subnormal Inexact Rounded Clamped emax271 toSci 9.99E-11 -> 9.99E-11 Subnormal emax272 toSci 9.99E-10 -> 9.99E-10 emax273 toSci 9.99E-9 -> 9.99E-9 emax274 toSci 9.99E-8 -> 9.99E-8 emax275 toSci 9.99E+8 -> 9.99E+8 emax276 toSci 9.99E+9 -> 9.99E+9 emax277 toSci 9.99E+10 -> 9.99E+10 emax278 toSci 9.99E+11 -> Infinity Overflow Inexact Rounded maxexponent: 99 minexponent: -99 emax280 toSci 1E-120 -> 0E-107 Underflow Subnormal Inexact Rounded Clamped emax281 toSci 1E-100 -> 1E-100 Subnormal emax282 toSci 1E-99 -> 1E-99 emax283 toSci 1E-98 -> 1E-98 emax284 toSci 1E+98 -> 1E+98 emax285 toSci 1E+99 -> 1E+99 emax286 toSci 1E+100 -> Infinity Overflow Inexact Rounded maxexponent: 999 minexponent: -999 emax291 toSci 1E-1000 -> 1E-1000 Subnormal emax292 toSci 1E-999 -> 1E-999 emax293 toSci 1E+999 -> 1E+999 emax294 toSci 1E+1000 -> Infinity Overflow Inexact Rounded maxexponent: 9999 minexponent: -9999 emax301 toSci 1E-10000 -> 1E-10000 Subnormal emax302 toSci 1E-9999 -> 1E-9999 emax303 toSci 1E+9999 -> 1E+9999 emax304 toSci 1E+10000 -> Infinity Overflow Inexact Rounded maxexponent: 99999 minexponent: -99999 emax311 toSci 1E-100000 -> 1E-100000 Subnormal emax312 toSci 1E-99999 -> 1E-99999 emax313 toSci 1E+99999 -> 1E+99999 emax314 toSci 1E+100000 -> Infinity Overflow Inexact Rounded maxexponent: 999999 minexponent: -999999 emax321 toSci 1E-1000000 -> 1E-1000000 Subnormal emax322 toSci 1E-999999 -> 1E-999999 emax323 toSci 1E+999999 -> 1E+999999 emax324 toSci 1E+1000000 -> Infinity Overflow Inexact Rounded maxexponent: 9999999 minexponent: -9999999 emax331 toSci 1E-10000000 -> 1E-10000000 Subnormal emax332 toSci 1E-9999999 -> 1E-9999999 emax333 toSci 1E+9999999 -> 1E+9999999 emax334 toSci 1E+10000000 -> Infinity Overflow Inexact Rounded maxexponent: 99999999 minexponent: -99999999 emax341 toSci 1E-100000000 -> 1E-100000000 Subnormal emax342 toSci 1E-99999999 -> 1E-99999999 emax343 toSci 1E+99999999 -> 1E+99999999 emax344 toSci 1E+100000000 -> Infinity Overflow Inexact Rounded maxexponent: 999999999 minexponent: -999999999 emax347 toSci 1E-1000000008 -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped emax348 toSci 1E-1000000007 -> 1E-1000000007 Subnormal emax349 toSci 1E-1000000000 -> 1E-1000000000 Subnormal emax350 toSci 1E-999999999 -> 1E-999999999 emax351 toSci 1E+999999999 -> 1E+999999999 emax352 toSci 1E+1000000000 -> Infinity Overflow Inexact Rounded emax353 toSci 1.000E-1000000000 -> 1.000E-1000000000 Subnormal emax354 toSci 1.000E-999999999 -> 1.000E-999999999 emax355 toSci 1.000E+999999999 -> 1.000E+999999999 emax356 toSci 1.000E+1000000000 -> Infinity Overflow Inexact Rounded emax357 toSci 1.001E-1000000008 -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped emax358 toSci 1.001E-1000000007 -> 1E-1000000007 Subnormal Inexact Rounded Underflow emax359 toSci 1.001E-1000000000 -> 1.001E-1000000000 Subnormal emax360 toSci 1.001E-999999999 -> 1.001E-999999999 emax361 toSci 1.001E+999999999 -> 1.001E+999999999 emax362 toSci 1.001E+1000000000 -> Infinity Overflow Inexact Rounded emax363 toSci 9.000E-1000000000 -> 9.000E-1000000000 Subnormal emax364 toSci 9.000E-999999999 -> 9.000E-999999999 emax365 toSci 9.000E+999999999 -> 9.000E+999999999 emax366 toSci 9.000E+1000000000 -> Infinity Overflow Inexact Rounded emax367 toSci 9.999E-1000000009 -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped emax368 toSci 9.999E-1000000008 -> 1E-1000000007 Underflow Subnormal Inexact Rounded emax369 toSci 9.999E-1000000007 -> 1.0E-1000000006 Underflow Subnormal Inexact Rounded emax370 toSci 9.999E-1000000000 -> 9.999E-1000000000 Subnormal emax371 toSci 9.999E-999999999 -> 9.999E-999999999 emax372 toSci 9.999E+999999999 -> 9.999E+999999999 emax373 toSci 9.999E+1000000000 -> Infinity Overflow Inexact Rounded emax374 toSci -1E-1000000000 -> -1E-1000000000 Subnormal emax375 toSci -1E-999999999 -> -1E-999999999 emax376 toSci -1E+999999999 -> -1E+999999999 emax377 toSci -1E+1000000000 -> -Infinity Overflow Inexact Rounded emax378 toSci -1.000E-1000000000 -> -1.000E-1000000000 Subnormal emax379 toSci -1.000E-999999999 -> -1.000E-999999999 emax380 toSci -1.000E+999999999 -> -1.000E+999999999 emax381 toSci -1.000E+1000000000 -> -Infinity Overflow Inexact Rounded emax382 toSci -1.001E-1000000008 -> -0E-1000000007 Underflow Subnormal Inexact Rounded Clamped emax383 toSci -1.001E-999999999 -> -1.001E-999999999 emax384 toSci -1.001E+999999999 -> -1.001E+999999999 emax385 toSci -1.001E+1000000000 -> -Infinity Overflow Inexact Rounded emax386 toSci -9.000E-1000000123 -> -0E-1000000007 Underflow Subnormal Inexact Rounded Clamped emax387 toSci -9.000E-999999999 -> -9.000E-999999999 emax388 toSci -9.000E+999999999 -> -9.000E+999999999 emax389 toSci -9.000E+1000000000 -> -Infinity Overflow Inexact Rounded emax390 toSci -9.999E-1000000008 -> -1E-1000000007 Underflow Subnormal Inexact Rounded emax391 toSci -9.999E-999999999 -> -9.999E-999999999 emax392 toSci -9.999E+999999999 -> -9.999E+999999999 emax393 toSci -9.999E+1000000000 -> -Infinity Overflow Inexact Rounded -- Now check 854 rounding of subnormals and proper underflow to 0 precision: 5 maxExponent: 999 minexponent: -999 rounding: half_even emax400 toSci 1.0000E-999 -> 1.0000E-999 emax401 toSci 0.1E-999 -> 1E-1000 Subnormal emax402 toSci 0.1000E-999 -> 1.000E-1000 Subnormal emax403 toSci 0.0100E-999 -> 1.00E-1001 Subnormal emax404 toSci 0.0010E-999 -> 1.0E-1002 Subnormal emax405 toSci 0.0001E-999 -> 1E-1003 Subnormal emax406 toSci 0.00010E-999 -> 1E-1003 Subnormal Rounded emax407 toSci 0.00013E-999 -> 1E-1003 Underflow Subnormal Inexact Rounded emax408 toSci 0.00015E-999 -> 2E-1003 Underflow Subnormal Inexact Rounded emax409 toSci 0.00017E-999 -> 2E-1003 Underflow Subnormal Inexact Rounded emax410 toSci 0.00023E-999 -> 2E-1003 Underflow Subnormal Inexact Rounded emax411 toSci 0.00025E-999 -> 2E-1003 Underflow Subnormal Inexact Rounded emax412 toSci 0.00027E-999 -> 3E-1003 Underflow Subnormal Inexact Rounded emax413 toSci 0.000149E-999 -> 1E-1003 Underflow Subnormal Inexact Rounded emax414 toSci 0.000150E-999 -> 2E-1003 Underflow Subnormal Inexact Rounded emax415 toSci 0.000151E-999 -> 2E-1003 Underflow Subnormal Inexact Rounded emax416 toSci 0.000249E-999 -> 2E-1003 Underflow Subnormal Inexact Rounded emax417 toSci 0.000250E-999 -> 2E-1003 Underflow Subnormal Inexact Rounded emax418 toSci 0.000251E-999 -> 3E-1003 Underflow Subnormal Inexact Rounded emax419 toSci 0.00009E-999 -> 1E-1003 Underflow Subnormal Inexact Rounded emax420 toSci 0.00005E-999 -> 0E-1003 Underflow Subnormal Inexact Rounded Clamped emax421 toSci 0.00003E-999 -> 0E-1003 Underflow Subnormal Inexact Rounded Clamped emax422 toSci 0.000009E-999 -> 0E-1003 Underflow Subnormal Inexact Rounded Clamped emax423 toSci 0.000005E-999 -> 0E-1003 Underflow Subnormal Inexact Rounded Clamped emax424 toSci 0.000003E-999 -> 0E-1003 Underflow Subnormal Inexact Rounded Clamped emax425 toSci 0.001049E-999 -> 1.0E-1002 Underflow Subnormal Inexact Rounded emax426 toSci 0.001050E-999 -> 1.0E-1002 Underflow Subnormal Inexact Rounded emax427 toSci 0.001051E-999 -> 1.1E-1002 Underflow Subnormal Inexact Rounded emax428 toSci 0.001149E-999 -> 1.1E-1002 Underflow Subnormal Inexact Rounded emax429 toSci 0.001150E-999 -> 1.2E-1002 Underflow Subnormal Inexact Rounded emax430 toSci 0.001151E-999 -> 1.2E-1002 Underflow Subnormal Inexact Rounded emax432 toSci 0.010049E-999 -> 1.00E-1001 Underflow Subnormal Inexact Rounded emax433 toSci 0.010050E-999 -> 1.00E-1001 Underflow Subnormal Inexact Rounded emax434 toSci 0.010051E-999 -> 1.01E-1001 Underflow Subnormal Inexact Rounded emax435 toSci 0.010149E-999 -> 1.01E-1001 Underflow Subnormal Inexact Rounded emax436 toSci 0.010150E-999 -> 1.02E-1001 Underflow Subnormal Inexact Rounded emax437 toSci 0.010151E-999 -> 1.02E-1001 Underflow Subnormal Inexact Rounded emax440 toSci 0.10103E-999 -> 1.010E-1000 Underflow Subnormal Inexact Rounded emax441 toSci 0.10105E-999 -> 1.010E-1000 Underflow Subnormal Inexact Rounded emax442 toSci 0.10107E-999 -> 1.011E-1000 Underflow Subnormal Inexact Rounded emax443 toSci 0.10113E-999 -> 1.011E-1000 Underflow Subnormal Inexact Rounded emax444 toSci 0.10115E-999 -> 1.012E-1000 Underflow Subnormal Inexact Rounded emax445 toSci 0.10117E-999 -> 1.012E-1000 Underflow Subnormal Inexact Rounded emax450 toSci 1.10730E-1000 -> 1.107E-1000 Underflow Subnormal Inexact Rounded emax451 toSci 1.10750E-1000 -> 1.108E-1000 Underflow Subnormal Inexact Rounded emax452 toSci 1.10770E-1000 -> 1.108E-1000 Underflow Subnormal Inexact Rounded emax453 toSci 1.10830E-1000 -> 1.108E-1000 Underflow Subnormal Inexact Rounded emax454 toSci 1.10850E-1000 -> 1.108E-1000 Underflow Subnormal Inexact Rounded emax455 toSci 1.10870E-1000 -> 1.109E-1000 Underflow Subnormal Inexact Rounded -- make sure sign OK emax456 toSci -0.10103E-999 -> -1.010E-1000 Underflow Subnormal Inexact Rounded emax457 toSci -0.10105E-999 -> -1.010E-1000 Underflow Subnormal Inexact Rounded emax458 toSci -0.10107E-999 -> -1.011E-1000 Underflow Subnormal Inexact Rounded emax459 toSci -0.10113E-999 -> -1.011E-1000 Underflow Subnormal Inexact Rounded emax460 toSci -0.10115E-999 -> -1.012E-1000 Underflow Subnormal Inexact Rounded emax461 toSci -0.10117E-999 -> -1.012E-1000 Underflow Subnormal Inexact Rounded -- '999s' cases emax464 toSci 999999E-999 -> 1.0000E-993 Inexact Rounded emax465 toSci 99999.0E-999 -> 9.9999E-995 Rounded emax466 toSci 99999.E-999 -> 9.9999E-995 emax467 toSci 9999.9E-999 -> 9.9999E-996 emax468 toSci 999.99E-999 -> 9.9999E-997 emax469 toSci 99.999E-999 -> 9.9999E-998 emax470 toSci 9.9999E-999 -> 9.9999E-999 emax471 toSci 0.99999E-999 -> 1.0000E-999 Underflow Subnormal Inexact Rounded emax472 toSci 0.099999E-999 -> 1.000E-1000 Underflow Subnormal Inexact Rounded emax473 toSci 0.0099999E-999 -> 1.00E-1001 Underflow Subnormal Inexact Rounded emax474 toSci 0.00099999E-999 -> 1.0E-1002 Underflow Subnormal Inexact Rounded emax475 toSci 0.000099999E-999 -> 1E-1003 Underflow Subnormal Inexact Rounded emax476 toSci 0.0000099999E-999 -> 0E-1003 Underflow Subnormal Inexact Rounded Clamped emax477 toSci 0.00000099999E-999 -> 0E-1003 Underflow Subnormal Inexact Rounded Clamped emax478 toSci 0.000000099999E-999 -> 0E-1003 Underflow Subnormal Inexact Rounded Clamped -- Exponents with insignificant leading zeros precision: 16 maxExponent: 999999999 minexponent: -999999999 basx1001 toSci 1e999999999 -> 1E+999999999 basx1002 toSci 1e0999999999 -> 1E+999999999 basx1003 toSci 1e00999999999 -> 1E+999999999 basx1004 toSci 1e000999999999 -> 1E+999999999 basx1005 toSci 1e000000000000999999999 -> 1E+999999999 basx1006 toSci 1e000000000001000000007 -> Infinity Overflow Inexact Rounded basx1007 toSci 1e-999999999 -> 1E-999999999 basx1008 toSci 1e-0999999999 -> 1E-999999999 basx1009 toSci 1e-00999999999 -> 1E-999999999 basx1010 toSci 1e-000999999999 -> 1E-999999999 basx1011 toSci 1e-000000000000999999999 -> 1E-999999999 basx1012 toSci 1e-000000000001000000007 -> 1E-1000000007 Subnormal -- Edge cases for int32 exponents... basx1021 tosci 1e+2147483649 -> Infinity Overflow Inexact Rounded basx1022 tosci 1e+2147483648 -> Infinity Overflow Inexact Rounded basx1023 tosci 1e+2147483647 -> Infinity Overflow Inexact Rounded basx1024 tosci 1e-2147483647 -> 0E-1000000014 Underflow Subnormal Inexact Rounded Clamped basx1025 tosci 1e-2147483648 -> 0E-1000000014 Underflow Subnormal Inexact Rounded Clamped basx1026 tosci 1e-2147483649 -> 0E-1000000014 Underflow Subnormal Inexact Rounded Clamped -- same unbalanced precision: 7 maxExponent: 96 minexponent: -95 basx1031 tosci 1e+2147483649 -> Infinity Overflow Inexact Rounded basx1032 tosci 1e+2147483648 -> Infinity Overflow Inexact Rounded basx1033 tosci 1e+2147483647 -> Infinity Overflow Inexact Rounded basx1034 tosci 1e-2147483647 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped basx1035 tosci 1e-2147483648 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped basx1036 tosci 1e-2147483649 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped -- check for double-rounded subnormals precision: 5 maxexponent: 79 minexponent: -79 basx1041 toSci 1.52444E-80 -> 1.524E-80 Inexact Rounded Subnormal Underflow basx1042 toSci 1.52445E-80 -> 1.524E-80 Inexact Rounded Subnormal Underflow basx1043 toSci 1.52446E-80 -> 1.524E-80 Inexact Rounded Subnormal Underflow -- clamped zeros [see also clamp.decTest] precision: 34 maxExponent: 6144 minExponent: -6143 basx1061 apply 0e+10000 -> 0E+6144 Clamped basx1062 apply 0e-10000 -> 0E-6176 Clamped basx1063 apply -0e+10000 -> -0E+6144 Clamped basx1064 apply -0e-10000 -> -0E-6176 Clamped precision: 16 maxExponent: 384 minExponent: -383 basx1065 apply 0e+10000 -> 0E+384 Clamped basx1066 apply 0e-10000 -> 0E-398 Clamped basx1067 apply -0e+10000 -> -0E+384 Clamped basx1068 apply -0e-10000 -> -0E-398 Clamped -- same with IEEE clamping clamp: 1 precision: 34 maxExponent: 6144 minExponent: -6143 basx1071 apply 0e+10000 -> 0E+6111 Clamped basx1072 apply 0e-10000 -> 0E-6176 Clamped basx1073 apply -0e+10000 -> -0E+6111 Clamped basx1074 apply -0e-10000 -> -0E-6176 Clamped precision: 16 maxExponent: 384 minExponent: -383 basx1075 apply 0e+10000 -> 0E+369 Clamped basx1076 apply 0e-10000 -> 0E-398 Clamped basx1077 apply -0e+10000 -> -0E+369 Clamped basx1078 apply -0e-10000 -> -0E-398 Clamped