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|
------------------------------------------------------------------------
-- dqQuantize.decTest -- decQuad quantize operation --
-- 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
-- Most of the tests here assume a "regular pattern", where the
-- sign and coefficient are +1.
-- 2004.03.15 Underflow for quantize is suppressed
-- 2005.06.08 More extensive tests for 'does not fit'
-- [Forked from quantize.decTest 2006.11.25]
extended: 1
clamp: 1
precision: 34
maxExponent: 6144
minExponent: -6143
rounding: half_even
-- sanity checks
dqqua001 quantize 0 1e0 -> 0
dqqua002 quantize 1 1e0 -> 1
dqqua003 quantize 0.1 1e+2 -> 0E+2 Inexact Rounded
dqqua005 quantize 0.1 1e+1 -> 0E+1 Inexact Rounded
dqqua006 quantize 0.1 1e0 -> 0 Inexact Rounded
dqqua007 quantize 0.1 1e-1 -> 0.1
dqqua008 quantize 0.1 1e-2 -> 0.10
dqqua009 quantize 0.1 1e-3 -> 0.100
dqqua010 quantize 0.9 1e+2 -> 0E+2 Inexact Rounded
dqqua011 quantize 0.9 1e+1 -> 0E+1 Inexact Rounded
dqqua012 quantize 0.9 1e+0 -> 1 Inexact Rounded
dqqua013 quantize 0.9 1e-1 -> 0.9
dqqua014 quantize 0.9 1e-2 -> 0.90
dqqua015 quantize 0.9 1e-3 -> 0.900
-- negatives
dqqua021 quantize -0 1e0 -> -0
dqqua022 quantize -1 1e0 -> -1
dqqua023 quantize -0.1 1e+2 -> -0E+2 Inexact Rounded
dqqua025 quantize -0.1 1e+1 -> -0E+1 Inexact Rounded
dqqua026 quantize -0.1 1e0 -> -0 Inexact Rounded
dqqua027 quantize -0.1 1e-1 -> -0.1
dqqua028 quantize -0.1 1e-2 -> -0.10
dqqua029 quantize -0.1 1e-3 -> -0.100
dqqua030 quantize -0.9 1e+2 -> -0E+2 Inexact Rounded
dqqua031 quantize -0.9 1e+1 -> -0E+1 Inexact Rounded
dqqua032 quantize -0.9 1e+0 -> -1 Inexact Rounded
dqqua033 quantize -0.9 1e-1 -> -0.9
dqqua034 quantize -0.9 1e-2 -> -0.90
dqqua035 quantize -0.9 1e-3 -> -0.900
dqqua036 quantize -0.5 1e+2 -> -0E+2 Inexact Rounded
dqqua037 quantize -0.5 1e+1 -> -0E+1 Inexact Rounded
dqqua038 quantize -0.5 1e+0 -> -0 Inexact Rounded
dqqua039 quantize -0.5 1e-1 -> -0.5
dqqua040 quantize -0.5 1e-2 -> -0.50
dqqua041 quantize -0.5 1e-3 -> -0.500
dqqua042 quantize -0.9 1e+2 -> -0E+2 Inexact Rounded
dqqua043 quantize -0.9 1e+1 -> -0E+1 Inexact Rounded
dqqua044 quantize -0.9 1e+0 -> -1 Inexact Rounded
dqqua045 quantize -0.9 1e-1 -> -0.9
dqqua046 quantize -0.9 1e-2 -> -0.90
dqqua047 quantize -0.9 1e-3 -> -0.900
-- examples from Specification
dqqua060 quantize 2.17 0.001 -> 2.170
dqqua061 quantize 2.17 0.01 -> 2.17
dqqua062 quantize 2.17 0.1 -> 2.2 Inexact Rounded
dqqua063 quantize 2.17 1e+0 -> 2 Inexact Rounded
dqqua064 quantize 2.17 1e+1 -> 0E+1 Inexact Rounded
dqqua065 quantize -Inf Inf -> -Infinity
dqqua066 quantize 2 Inf -> NaN Invalid_operation
dqqua067 quantize -0.1 1 -> -0 Inexact Rounded
dqqua068 quantize -0 1e+5 -> -0E+5
dqqua069 quantize +123451234567899876543216789012345.6 1e-2 -> NaN Invalid_operation
dqqua070 quantize -987651234567899876543214335236450.6 1e-2 -> NaN Invalid_operation
dqqua071 quantize 217 1e-1 -> 217.0
dqqua072 quantize 217 1e+0 -> 217
dqqua073 quantize 217 1e+1 -> 2.2E+2 Inexact Rounded
dqqua074 quantize 217 1e+2 -> 2E+2 Inexact Rounded
-- general tests ..
dqqua089 quantize 12 1e+4 -> 0E+4 Inexact Rounded
dqqua090 quantize 12 1e+3 -> 0E+3 Inexact Rounded
dqqua091 quantize 12 1e+2 -> 0E+2 Inexact Rounded
dqqua092 quantize 12 1e+1 -> 1E+1 Inexact Rounded
dqqua093 quantize 1.2345 1e-2 -> 1.23 Inexact Rounded
dqqua094 quantize 1.2355 1e-2 -> 1.24 Inexact Rounded
dqqua095 quantize 1.2345 1e-6 -> 1.234500
dqqua096 quantize 9.9999 1e-2 -> 10.00 Inexact Rounded
dqqua097 quantize 0.0001 1e-2 -> 0.00 Inexact Rounded
dqqua098 quantize 0.001 1e-2 -> 0.00 Inexact Rounded
dqqua099 quantize 0.009 1e-2 -> 0.01 Inexact Rounded
dqqua100 quantize 92 1e+2 -> 1E+2 Inexact Rounded
dqqua101 quantize -1 1e0 -> -1
dqqua102 quantize -1 1e-1 -> -1.0
dqqua103 quantize -1 1e-2 -> -1.00
dqqua104 quantize 0 1e0 -> 0
dqqua105 quantize 0 1e-1 -> 0.0
dqqua106 quantize 0 1e-2 -> 0.00
dqqua107 quantize 0.00 1e0 -> 0
dqqua108 quantize 0 1e+1 -> 0E+1
dqqua109 quantize 0 1e+2 -> 0E+2
dqqua110 quantize +1 1e0 -> 1
dqqua111 quantize +1 1e-1 -> 1.0
dqqua112 quantize +1 1e-2 -> 1.00
dqqua120 quantize 1.04 1e-3 -> 1.040
dqqua121 quantize 1.04 1e-2 -> 1.04
dqqua122 quantize 1.04 1e-1 -> 1.0 Inexact Rounded
dqqua123 quantize 1.04 1e0 -> 1 Inexact Rounded
dqqua124 quantize 1.05 1e-3 -> 1.050
dqqua125 quantize 1.05 1e-2 -> 1.05
dqqua126 quantize 1.05 1e-1 -> 1.0 Inexact Rounded
dqqua131 quantize 1.05 1e0 -> 1 Inexact Rounded
dqqua132 quantize 1.06 1e-3 -> 1.060
dqqua133 quantize 1.06 1e-2 -> 1.06
dqqua134 quantize 1.06 1e-1 -> 1.1 Inexact Rounded
dqqua135 quantize 1.06 1e0 -> 1 Inexact Rounded
dqqua140 quantize -10 1e-2 -> -10.00
dqqua141 quantize +1 1e-2 -> 1.00
dqqua142 quantize +10 1e-2 -> 10.00
dqqua143 quantize 1E+37 1e-2 -> NaN Invalid_operation
dqqua144 quantize 1E-37 1e-2 -> 0.00 Inexact Rounded
dqqua145 quantize 1E-3 1e-2 -> 0.00 Inexact Rounded
dqqua146 quantize 1E-2 1e-2 -> 0.01
dqqua147 quantize 1E-1 1e-2 -> 0.10
dqqua148 quantize 0E-37 1e-2 -> 0.00
dqqua150 quantize 1.0600 1e-5 -> 1.06000
dqqua151 quantize 1.0600 1e-4 -> 1.0600
dqqua152 quantize 1.0600 1e-3 -> 1.060 Rounded
dqqua153 quantize 1.0600 1e-2 -> 1.06 Rounded
dqqua154 quantize 1.0600 1e-1 -> 1.1 Inexact Rounded
dqqua155 quantize 1.0600 1e0 -> 1 Inexact Rounded
-- a couple where rounding was different in base tests
rounding: half_up
dqqua157 quantize -0.5 1e+0 -> -1 Inexact Rounded
dqqua158 quantize 1.05 1e-1 -> 1.1 Inexact Rounded
dqqua159 quantize 1.06 1e0 -> 1 Inexact Rounded
rounding: half_even
-- base tests with non-1 coefficients
dqqua161 quantize 0 -9e0 -> 0
dqqua162 quantize 1 -7e0 -> 1
dqqua163 quantize 0.1 -1e+2 -> 0E+2 Inexact Rounded
dqqua165 quantize 0.1 0e+1 -> 0E+1 Inexact Rounded
dqqua166 quantize 0.1 2e0 -> 0 Inexact Rounded
dqqua167 quantize 0.1 3e-1 -> 0.1
dqqua168 quantize 0.1 44e-2 -> 0.10
dqqua169 quantize 0.1 555e-3 -> 0.100
dqqua170 quantize 0.9 6666e+2 -> 0E+2 Inexact Rounded
dqqua171 quantize 0.9 -777e+1 -> 0E+1 Inexact Rounded
dqqua172 quantize 0.9 -88e+0 -> 1 Inexact Rounded
dqqua173 quantize 0.9 -9e-1 -> 0.9
dqqua174 quantize 0.9 0e-2 -> 0.90
dqqua175 quantize 0.9 1.1e-3 -> 0.9000
-- negatives
dqqua181 quantize -0 1.1e0 -> -0.0
dqqua182 quantize -1 -1e0 -> -1
dqqua183 quantize -0.1 11e+2 -> -0E+2 Inexact Rounded
dqqua185 quantize -0.1 111e+1 -> -0E+1 Inexact Rounded
dqqua186 quantize -0.1 71e0 -> -0 Inexact Rounded
dqqua187 quantize -0.1 -91e-1 -> -0.1
dqqua188 quantize -0.1 -.1e-2 -> -0.100
dqqua189 quantize -0.1 -1e-3 -> -0.100
dqqua190 quantize -0.9 0e+2 -> -0E+2 Inexact Rounded
dqqua191 quantize -0.9 -0e+1 -> -0E+1 Inexact Rounded
dqqua192 quantize -0.9 -10e+0 -> -1 Inexact Rounded
dqqua193 quantize -0.9 100e-1 -> -0.9
dqqua194 quantize -0.9 999e-2 -> -0.90
-- +ve exponents ..
dqqua201 quantize -1 1e+0 -> -1
dqqua202 quantize -1 1e+1 -> -0E+1 Inexact Rounded
dqqua203 quantize -1 1e+2 -> -0E+2 Inexact Rounded
dqqua204 quantize 0 1e+0 -> 0
dqqua205 quantize 0 1e+1 -> 0E+1
dqqua206 quantize 0 1e+2 -> 0E+2
dqqua207 quantize +1 1e+0 -> 1
dqqua208 quantize +1 1e+1 -> 0E+1 Inexact Rounded
dqqua209 quantize +1 1e+2 -> 0E+2 Inexact Rounded
dqqua220 quantize 1.04 1e+3 -> 0E+3 Inexact Rounded
dqqua221 quantize 1.04 1e+2 -> 0E+2 Inexact Rounded
dqqua222 quantize 1.04 1e+1 -> 0E+1 Inexact Rounded
dqqua223 quantize 1.04 1e+0 -> 1 Inexact Rounded
dqqua224 quantize 1.05 1e+3 -> 0E+3 Inexact Rounded
dqqua225 quantize 1.05 1e+2 -> 0E+2 Inexact Rounded
dqqua226 quantize 1.05 1e+1 -> 0E+1 Inexact Rounded
dqqua227 quantize 1.05 1e+0 -> 1 Inexact Rounded
dqqua228 quantize 1.05 1e+3 -> 0E+3 Inexact Rounded
dqqua229 quantize 1.05 1e+2 -> 0E+2 Inexact Rounded
dqqua230 quantize 1.05 1e+1 -> 0E+1 Inexact Rounded
dqqua231 quantize 1.05 1e+0 -> 1 Inexact Rounded
dqqua232 quantize 1.06 1e+3 -> 0E+3 Inexact Rounded
dqqua233 quantize 1.06 1e+2 -> 0E+2 Inexact Rounded
dqqua234 quantize 1.06 1e+1 -> 0E+1 Inexact Rounded
dqqua235 quantize 1.06 1e+0 -> 1 Inexact Rounded
dqqua240 quantize -10 1e+1 -> -1E+1 Rounded
dqqua241 quantize +1 1e+1 -> 0E+1 Inexact Rounded
dqqua242 quantize +10 1e+1 -> 1E+1 Rounded
dqqua243 quantize 1E+1 1e+1 -> 1E+1 -- underneath this is E+1
dqqua244 quantize 1E+2 1e+1 -> 1.0E+2 -- underneath this is E+1
dqqua245 quantize 1E+3 1e+1 -> 1.00E+3 -- underneath this is E+1
dqqua246 quantize 1E+4 1e+1 -> 1.000E+4 -- underneath this is E+1
dqqua247 quantize 1E+5 1e+1 -> 1.0000E+5 -- underneath this is E+1
dqqua248 quantize 1E+6 1e+1 -> 1.00000E+6 -- underneath this is E+1
dqqua249 quantize 1E+7 1e+1 -> 1.000000E+7 -- underneath this is E+1
dqqua250 quantize 1E+8 1e+1 -> 1.0000000E+8 -- underneath this is E+1
dqqua251 quantize 1E+9 1e+1 -> 1.00000000E+9 -- underneath this is E+1
-- next one tries to add 9 zeros
dqqua252 quantize 1E+37 1e+1 -> NaN Invalid_operation
dqqua253 quantize 1E-37 1e+1 -> 0E+1 Inexact Rounded
dqqua254 quantize 1E-2 1e+1 -> 0E+1 Inexact Rounded
dqqua255 quantize 0E-37 1e+1 -> 0E+1
dqqua256 quantize -0E-37 1e+1 -> -0E+1
dqqua257 quantize -0E-1 1e+1 -> -0E+1
dqqua258 quantize -0 1e+1 -> -0E+1
dqqua259 quantize -0E+1 1e+1 -> -0E+1
dqqua260 quantize -10 1e+2 -> -0E+2 Inexact Rounded
dqqua261 quantize +1 1e+2 -> 0E+2 Inexact Rounded
dqqua262 quantize +10 1e+2 -> 0E+2 Inexact Rounded
dqqua263 quantize 1E+1 1e+2 -> 0E+2 Inexact Rounded
dqqua264 quantize 1E+2 1e+2 -> 1E+2
dqqua265 quantize 1E+3 1e+2 -> 1.0E+3
dqqua266 quantize 1E+4 1e+2 -> 1.00E+4
dqqua267 quantize 1E+5 1e+2 -> 1.000E+5
dqqua268 quantize 1E+6 1e+2 -> 1.0000E+6
dqqua269 quantize 1E+7 1e+2 -> 1.00000E+7
dqqua270 quantize 1E+8 1e+2 -> 1.000000E+8
dqqua271 quantize 1E+9 1e+2 -> 1.0000000E+9
dqqua272 quantize 1E+10 1e+2 -> 1.00000000E+10
dqqua273 quantize 1E-10 1e+2 -> 0E+2 Inexact Rounded
dqqua274 quantize 1E-2 1e+2 -> 0E+2 Inexact Rounded
dqqua275 quantize 0E-10 1e+2 -> 0E+2
dqqua280 quantize -10 1e+3 -> -0E+3 Inexact Rounded
dqqua281 quantize +1 1e+3 -> 0E+3 Inexact Rounded
dqqua282 quantize +10 1e+3 -> 0E+3 Inexact Rounded
dqqua283 quantize 1E+1 1e+3 -> 0E+3 Inexact Rounded
dqqua284 quantize 1E+2 1e+3 -> 0E+3 Inexact Rounded
dqqua285 quantize 1E+3 1e+3 -> 1E+3
dqqua286 quantize 1E+4 1e+3 -> 1.0E+4
dqqua287 quantize 1E+5 1e+3 -> 1.00E+5
dqqua288 quantize 1E+6 1e+3 -> 1.000E+6
dqqua289 quantize 1E+7 1e+3 -> 1.0000E+7
dqqua290 quantize 1E+8 1e+3 -> 1.00000E+8
dqqua291 quantize 1E+9 1e+3 -> 1.000000E+9
dqqua292 quantize 1E+10 1e+3 -> 1.0000000E+10
dqqua293 quantize 1E-10 1e+3 -> 0E+3 Inexact Rounded
dqqua294 quantize 1E-2 1e+3 -> 0E+3 Inexact Rounded
dqqua295 quantize 0E-10 1e+3 -> 0E+3
-- round up from below [sign wrong in JIT compiler once]
dqqua300 quantize 0.0078 1e-5 -> 0.00780
dqqua301 quantize 0.0078 1e-4 -> 0.0078
dqqua302 quantize 0.0078 1e-3 -> 0.008 Inexact Rounded
dqqua303 quantize 0.0078 1e-2 -> 0.01 Inexact Rounded
dqqua304 quantize 0.0078 1e-1 -> 0.0 Inexact Rounded
dqqua305 quantize 0.0078 1e0 -> 0 Inexact Rounded
dqqua306 quantize 0.0078 1e+1 -> 0E+1 Inexact Rounded
dqqua307 quantize 0.0078 1e+2 -> 0E+2 Inexact Rounded
dqqua310 quantize -0.0078 1e-5 -> -0.00780
dqqua311 quantize -0.0078 1e-4 -> -0.0078
dqqua312 quantize -0.0078 1e-3 -> -0.008 Inexact Rounded
dqqua313 quantize -0.0078 1e-2 -> -0.01 Inexact Rounded
dqqua314 quantize -0.0078 1e-1 -> -0.0 Inexact Rounded
dqqua315 quantize -0.0078 1e0 -> -0 Inexact Rounded
dqqua316 quantize -0.0078 1e+1 -> -0E+1 Inexact Rounded
dqqua317 quantize -0.0078 1e+2 -> -0E+2 Inexact Rounded
dqqua320 quantize 0.078 1e-5 -> 0.07800
dqqua321 quantize 0.078 1e-4 -> 0.0780
dqqua322 quantize 0.078 1e-3 -> 0.078
dqqua323 quantize 0.078 1e-2 -> 0.08 Inexact Rounded
dqqua324 quantize 0.078 1e-1 -> 0.1 Inexact Rounded
dqqua325 quantize 0.078 1e0 -> 0 Inexact Rounded
dqqua326 quantize 0.078 1e+1 -> 0E+1 Inexact Rounded
dqqua327 quantize 0.078 1e+2 -> 0E+2 Inexact Rounded
dqqua330 quantize -0.078 1e-5 -> -0.07800
dqqua331 quantize -0.078 1e-4 -> -0.0780
dqqua332 quantize -0.078 1e-3 -> -0.078
dqqua333 quantize -0.078 1e-2 -> -0.08 Inexact Rounded
dqqua334 quantize -0.078 1e-1 -> -0.1 Inexact Rounded
dqqua335 quantize -0.078 1e0 -> -0 Inexact Rounded
dqqua336 quantize -0.078 1e+1 -> -0E+1 Inexact Rounded
dqqua337 quantize -0.078 1e+2 -> -0E+2 Inexact Rounded
dqqua340 quantize 0.78 1e-5 -> 0.78000
dqqua341 quantize 0.78 1e-4 -> 0.7800
dqqua342 quantize 0.78 1e-3 -> 0.780
dqqua343 quantize 0.78 1e-2 -> 0.78
dqqua344 quantize 0.78 1e-1 -> 0.8 Inexact Rounded
dqqua345 quantize 0.78 1e0 -> 1 Inexact Rounded
dqqua346 quantize 0.78 1e+1 -> 0E+1 Inexact Rounded
dqqua347 quantize 0.78 1e+2 -> 0E+2 Inexact Rounded
dqqua350 quantize -0.78 1e-5 -> -0.78000
dqqua351 quantize -0.78 1e-4 -> -0.7800
dqqua352 quantize -0.78 1e-3 -> -0.780
dqqua353 quantize -0.78 1e-2 -> -0.78
dqqua354 quantize -0.78 1e-1 -> -0.8 Inexact Rounded
dqqua355 quantize -0.78 1e0 -> -1 Inexact Rounded
dqqua356 quantize -0.78 1e+1 -> -0E+1 Inexact Rounded
dqqua357 quantize -0.78 1e+2 -> -0E+2 Inexact Rounded
dqqua360 quantize 7.8 1e-5 -> 7.80000
dqqua361 quantize 7.8 1e-4 -> 7.8000
dqqua362 quantize 7.8 1e-3 -> 7.800
dqqua363 quantize 7.8 1e-2 -> 7.80
dqqua364 quantize 7.8 1e-1 -> 7.8
dqqua365 quantize 7.8 1e0 -> 8 Inexact Rounded
dqqua366 quantize 7.8 1e+1 -> 1E+1 Inexact Rounded
dqqua367 quantize 7.8 1e+2 -> 0E+2 Inexact Rounded
dqqua368 quantize 7.8 1e+3 -> 0E+3 Inexact Rounded
dqqua370 quantize -7.8 1e-5 -> -7.80000
dqqua371 quantize -7.8 1e-4 -> -7.8000
dqqua372 quantize -7.8 1e-3 -> -7.800
dqqua373 quantize -7.8 1e-2 -> -7.80
dqqua374 quantize -7.8 1e-1 -> -7.8
dqqua375 quantize -7.8 1e0 -> -8 Inexact Rounded
dqqua376 quantize -7.8 1e+1 -> -1E+1 Inexact Rounded
dqqua377 quantize -7.8 1e+2 -> -0E+2 Inexact Rounded
dqqua378 quantize -7.8 1e+3 -> -0E+3 Inexact Rounded
-- some individuals
dqqua380 quantize 1122334455667788991234567352364.506 1e-2 -> 1122334455667788991234567352364.51 Inexact Rounded
dqqua381 quantize 11223344556677889912345673523645.06 1e-2 -> 11223344556677889912345673523645.06
dqqua382 quantize 112233445566778899123456735236450.6 1e-2 -> NaN Invalid_operation
dqqua383 quantize 1122334455667788991234567352364506 1e-2 -> NaN Invalid_operation
dqqua384 quantize -1122334455667788991234567352364.506 1e-2 -> -1122334455667788991234567352364.51 Inexact Rounded
dqqua385 quantize -11223344556677889912345673523645.06 1e-2 -> -11223344556677889912345673523645.06
dqqua386 quantize -112233445566778899123456735236450.6 1e-2 -> NaN Invalid_operation
dqqua387 quantize -1122334455667788991234567352364506 1e-2 -> NaN Invalid_operation
rounding: down
dqqua389 quantize 112233445566778899123456735236450.6 1e-2 -> NaN Invalid_operation
rounding: half_up
-- and a few more from e-mail discussions
dqqua391 quantize 11223344556677889912345678912.34567 1e-3 -> 11223344556677889912345678912.346 Inexact Rounded
dqqua392 quantize 112233445566778899123456789123.4567 1e-3 -> 112233445566778899123456789123.457 Inexact Rounded
dqqua393 quantize 1122334455667788991234567891234567. 1e-3 -> NaN Invalid_operation
-- some 9999 round-up cases
dqqua400 quantize 9.999 1e-5 -> 9.99900
dqqua401 quantize 9.999 1e-4 -> 9.9990
dqqua402 quantize 9.999 1e-3 -> 9.999
dqqua403 quantize 9.999 1e-2 -> 10.00 Inexact Rounded
dqqua404 quantize 9.999 1e-1 -> 10.0 Inexact Rounded
dqqua405 quantize 9.999 1e0 -> 10 Inexact Rounded
dqqua406 quantize 9.999 1e1 -> 1E+1 Inexact Rounded
dqqua407 quantize 9.999 1e2 -> 0E+2 Inexact Rounded
dqqua410 quantize 0.999 1e-5 -> 0.99900
dqqua411 quantize 0.999 1e-4 -> 0.9990
dqqua412 quantize 0.999 1e-3 -> 0.999
dqqua413 quantize 0.999 1e-2 -> 1.00 Inexact Rounded
dqqua414 quantize 0.999 1e-1 -> 1.0 Inexact Rounded
dqqua415 quantize 0.999 1e0 -> 1 Inexact Rounded
dqqua416 quantize 0.999 1e1 -> 0E+1 Inexact Rounded
dqqua420 quantize 0.0999 1e-5 -> 0.09990
dqqua421 quantize 0.0999 1e-4 -> 0.0999
dqqua422 quantize 0.0999 1e-3 -> 0.100 Inexact Rounded
dqqua423 quantize 0.0999 1e-2 -> 0.10 Inexact Rounded
dqqua424 quantize 0.0999 1e-1 -> 0.1 Inexact Rounded
dqqua425 quantize 0.0999 1e0 -> 0 Inexact Rounded
dqqua426 quantize 0.0999 1e1 -> 0E+1 Inexact Rounded
dqqua430 quantize 0.00999 1e-5 -> 0.00999
dqqua431 quantize 0.00999 1e-4 -> 0.0100 Inexact Rounded
dqqua432 quantize 0.00999 1e-3 -> 0.010 Inexact Rounded
dqqua433 quantize 0.00999 1e-2 -> 0.01 Inexact Rounded
dqqua434 quantize 0.00999 1e-1 -> 0.0 Inexact Rounded
dqqua435 quantize 0.00999 1e0 -> 0 Inexact Rounded
dqqua436 quantize 0.00999 1e1 -> 0E+1 Inexact Rounded
dqqua440 quantize 0.000999 1e-5 -> 0.00100 Inexact Rounded
dqqua441 quantize 0.000999 1e-4 -> 0.0010 Inexact Rounded
dqqua442 quantize 0.000999 1e-3 -> 0.001 Inexact Rounded
dqqua443 quantize 0.000999 1e-2 -> 0.00 Inexact Rounded
dqqua444 quantize 0.000999 1e-1 -> 0.0 Inexact Rounded
dqqua445 quantize 0.000999 1e0 -> 0 Inexact Rounded
dqqua446 quantize 0.000999 1e1 -> 0E+1 Inexact Rounded
dqqua1001 quantize 0.000 0.001 -> 0.000
dqqua1002 quantize 0.001 0.001 -> 0.001
dqqua1003 quantize 0.0012 0.001 -> 0.001 Inexact Rounded
dqqua1004 quantize 0.0018 0.001 -> 0.002 Inexact Rounded
dqqua1005 quantize 0.501 0.001 -> 0.501
dqqua1006 quantize 0.5012 0.001 -> 0.501 Inexact Rounded
dqqua1007 quantize 0.5018 0.001 -> 0.502 Inexact Rounded
dqqua1008 quantize 0.999 0.001 -> 0.999
dqqua481 quantize 12345678000 1e+3 -> 1.2345678E+10 Rounded
dqqua482 quantize 1234567800 1e+1 -> 1.23456780E+9 Rounded
dqqua483 quantize 1234567890 1e+1 -> 1.23456789E+9 Rounded
dqqua484 quantize 1234567891 1e+1 -> 1.23456789E+9 Inexact Rounded
dqqua485 quantize 12345678901 1e+2 -> 1.23456789E+10 Inexact Rounded
dqqua486 quantize 1234567896 1e+1 -> 1.23456790E+9 Inexact Rounded
-- a potential double-round
dqqua487 quantize 1234.987643 1e-4 -> 1234.9876 Inexact Rounded
dqqua488 quantize 1234.987647 1e-4 -> 1234.9876 Inexact Rounded
dqqua491 quantize 12345678000 1e+3 -> 1.2345678E+10 Rounded
dqqua492 quantize 1234567800 1e+1 -> 1.23456780E+9 Rounded
dqqua493 quantize 1234567890 1e+1 -> 1.23456789E+9 Rounded
dqqua494 quantize 1234567891 1e+1 -> 1.23456789E+9 Inexact Rounded
dqqua495 quantize 12345678901 1e+2 -> 1.23456789E+10 Inexact Rounded
dqqua496 quantize 1234567896 1e+1 -> 1.23456790E+9 Inexact Rounded
dqqua497 quantize 1234.987643 1e-4 -> 1234.9876 Inexact Rounded
dqqua498 quantize 1234.987647 1e-4 -> 1234.9876 Inexact Rounded
-- Zeros
dqqua500 quantize 0 1e1 -> 0E+1
dqqua501 quantize 0 1e0 -> 0
dqqua502 quantize 0 1e-1 -> 0.0
dqqua503 quantize 0.0 1e-1 -> 0.0
dqqua504 quantize 0.0 1e0 -> 0
dqqua505 quantize 0.0 1e+1 -> 0E+1
dqqua506 quantize 0E+1 1e-1 -> 0.0
dqqua507 quantize 0E+1 1e0 -> 0
dqqua508 quantize 0E+1 1e+1 -> 0E+1
dqqua509 quantize -0 1e1 -> -0E+1
dqqua510 quantize -0 1e0 -> -0
dqqua511 quantize -0 1e-1 -> -0.0
dqqua512 quantize -0.0 1e-1 -> -0.0
dqqua513 quantize -0.0 1e0 -> -0
dqqua514 quantize -0.0 1e+1 -> -0E+1
dqqua515 quantize -0E+1 1e-1 -> -0.0
dqqua516 quantize -0E+1 1e0 -> -0
dqqua517 quantize -0E+1 1e+1 -> -0E+1
-- #519 here once a problem
dqqua518 quantize 0 0E-3 -> 0.000
dqqua519 quantize 0 0E-33 -> 0E-33
dqqua520 quantize 0.00000000000000000000000000000000 0E-33 -> 0E-33
dqqua521 quantize 0.000000000000000000000000000000000 0E-33 -> 0E-33
-- Some non-zeros with lots of padding on the right
dqqua523 quantize 1 0E-33 -> 1.000000000000000000000000000000000
dqqua524 quantize 12 0E-32 -> 12.00000000000000000000000000000000
dqqua525 quantize 123 0E-31 -> 123.0000000000000000000000000000000
dqqua526 quantize 123 0E-32 -> NaN Invalid_operation
dqqua527 quantize 123.4 0E-31 -> 123.4000000000000000000000000000000
dqqua528 quantize 123.4 0E-32 -> NaN Invalid_operation
-- Suspicious RHS values
dqqua530 quantize 1.234 1e359 -> 0E+359 Inexact Rounded
dqqua531 quantize 123.456 1e359 -> 0E+359 Inexact Rounded
dqqua532 quantize 1.234 1e359 -> 0E+359 Inexact Rounded
dqqua533 quantize 123.456 1e359 -> 0E+359 Inexact Rounded
-- next four are "won't fit" overflows
dqqua536 quantize 1.234 1e-299 -> NaN Invalid_operation
dqqua537 quantize 123.456 1e-299 -> NaN Invalid_operation
dqqua538 quantize 1.234 1e-299 -> NaN Invalid_operation
dqqua539 quantize 123.456 1e-299 -> NaN Invalid_operation
dqqua542 quantize 1.234E+299 1e299 -> 1E+299 Inexact Rounded
dqqua543 quantize 1.234E+298 1e299 -> 0E+299 Inexact Rounded
dqqua544 quantize 1.234 1e299 -> 0E+299 Inexact Rounded
dqqua547 quantize 0 1e-299 -> 0E-299
-- next two are "won't fit" overflows
dqqua548 quantize 1.234 1e-299 -> NaN Invalid_operation
dqqua549 quantize 1.234 1e-300 -> NaN Invalid_operation
-- [more below]
-- Specials
dqqua580 quantize Inf -Inf -> Infinity
dqqua581 quantize Inf 1e-299 -> NaN Invalid_operation
dqqua582 quantize Inf 1e-1 -> NaN Invalid_operation
dqqua583 quantize Inf 1e0 -> NaN Invalid_operation
dqqua584 quantize Inf 1e1 -> NaN Invalid_operation
dqqua585 quantize Inf 1e299 -> NaN Invalid_operation
dqqua586 quantize Inf Inf -> Infinity
dqqua587 quantize -1000 Inf -> NaN Invalid_operation
dqqua588 quantize -Inf Inf -> -Infinity
dqqua589 quantize -1 Inf -> NaN Invalid_operation
dqqua590 quantize 0 Inf -> NaN Invalid_operation
dqqua591 quantize 1 Inf -> NaN Invalid_operation
dqqua592 quantize 1000 Inf -> NaN Invalid_operation
dqqua593 quantize Inf Inf -> Infinity
dqqua594 quantize Inf 1e-0 -> NaN Invalid_operation
dqqua595 quantize -0 Inf -> NaN Invalid_operation
dqqua600 quantize -Inf -Inf -> -Infinity
dqqua601 quantize -Inf 1e-299 -> NaN Invalid_operation
dqqua602 quantize -Inf 1e-1 -> NaN Invalid_operation
dqqua603 quantize -Inf 1e0 -> NaN Invalid_operation
dqqua604 quantize -Inf 1e1 -> NaN Invalid_operation
dqqua605 quantize -Inf 1e299 -> NaN Invalid_operation
dqqua606 quantize -Inf Inf -> -Infinity
dqqua607 quantize -1000 Inf -> NaN Invalid_operation
dqqua608 quantize -Inf -Inf -> -Infinity
dqqua609 quantize -1 -Inf -> NaN Invalid_operation
dqqua610 quantize 0 -Inf -> NaN Invalid_operation
dqqua611 quantize 1 -Inf -> NaN Invalid_operation
dqqua612 quantize 1000 -Inf -> NaN Invalid_operation
dqqua613 quantize Inf -Inf -> Infinity
dqqua614 quantize -Inf 1e-0 -> NaN Invalid_operation
dqqua615 quantize -0 -Inf -> NaN Invalid_operation
dqqua621 quantize NaN -Inf -> NaN
dqqua622 quantize NaN 1e-299 -> NaN
dqqua623 quantize NaN 1e-1 -> NaN
dqqua624 quantize NaN 1e0 -> NaN
dqqua625 quantize NaN 1e1 -> NaN
dqqua626 quantize NaN 1e299 -> NaN
dqqua627 quantize NaN Inf -> NaN
dqqua628 quantize NaN NaN -> NaN
dqqua629 quantize -Inf NaN -> NaN
dqqua630 quantize -1000 NaN -> NaN
dqqua631 quantize -1 NaN -> NaN
dqqua632 quantize 0 NaN -> NaN
dqqua633 quantize 1 NaN -> NaN
dqqua634 quantize 1000 NaN -> NaN
dqqua635 quantize Inf NaN -> NaN
dqqua636 quantize NaN 1e-0 -> NaN
dqqua637 quantize -0 NaN -> NaN
dqqua641 quantize sNaN -Inf -> NaN Invalid_operation
dqqua642 quantize sNaN 1e-299 -> NaN Invalid_operation
dqqua643 quantize sNaN 1e-1 -> NaN Invalid_operation
dqqua644 quantize sNaN 1e0 -> NaN Invalid_operation
dqqua645 quantize sNaN 1e1 -> NaN Invalid_operation
dqqua646 quantize sNaN 1e299 -> NaN Invalid_operation
dqqua647 quantize sNaN NaN -> NaN Invalid_operation
dqqua648 quantize sNaN sNaN -> NaN Invalid_operation
dqqua649 quantize NaN sNaN -> NaN Invalid_operation
dqqua650 quantize -Inf sNaN -> NaN Invalid_operation
dqqua651 quantize -1000 sNaN -> NaN Invalid_operation
dqqua652 quantize -1 sNaN -> NaN Invalid_operation
dqqua653 quantize 0 sNaN -> NaN Invalid_operation
dqqua654 quantize 1 sNaN -> NaN Invalid_operation
dqqua655 quantize 1000 sNaN -> NaN Invalid_operation
dqqua656 quantize Inf sNaN -> NaN Invalid_operation
dqqua657 quantize NaN sNaN -> NaN Invalid_operation
dqqua658 quantize sNaN 1e-0 -> NaN Invalid_operation
dqqua659 quantize -0 sNaN -> NaN Invalid_operation
-- propagating NaNs
dqqua661 quantize NaN9 -Inf -> NaN9
dqqua662 quantize NaN8 919 -> NaN8
dqqua663 quantize NaN71 Inf -> NaN71
dqqua664 quantize NaN6 NaN5 -> NaN6
dqqua665 quantize -Inf NaN4 -> NaN4
dqqua666 quantize -919 NaN31 -> NaN31
dqqua667 quantize Inf NaN2 -> NaN2
dqqua671 quantize sNaN99 -Inf -> NaN99 Invalid_operation
dqqua672 quantize sNaN98 -11 -> NaN98 Invalid_operation
dqqua673 quantize sNaN97 NaN -> NaN97 Invalid_operation
dqqua674 quantize sNaN16 sNaN94 -> NaN16 Invalid_operation
dqqua675 quantize NaN95 sNaN93 -> NaN93 Invalid_operation
dqqua676 quantize -Inf sNaN92 -> NaN92 Invalid_operation
dqqua677 quantize 088 sNaN91 -> NaN91 Invalid_operation
dqqua678 quantize Inf sNaN90 -> NaN90 Invalid_operation
dqqua679 quantize NaN sNaN88 -> NaN88 Invalid_operation
dqqua681 quantize -NaN9 -Inf -> -NaN9
dqqua682 quantize -NaN8 919 -> -NaN8
dqqua683 quantize -NaN71 Inf -> -NaN71
dqqua684 quantize -NaN6 -NaN5 -> -NaN6
dqqua685 quantize -Inf -NaN4 -> -NaN4
dqqua686 quantize -919 -NaN31 -> -NaN31
dqqua687 quantize Inf -NaN2 -> -NaN2
dqqua691 quantize -sNaN99 -Inf -> -NaN99 Invalid_operation
dqqua692 quantize -sNaN98 -11 -> -NaN98 Invalid_operation
dqqua693 quantize -sNaN97 NaN -> -NaN97 Invalid_operation
dqqua694 quantize -sNaN16 sNaN94 -> -NaN16 Invalid_operation
dqqua695 quantize -NaN95 -sNaN93 -> -NaN93 Invalid_operation
dqqua696 quantize -Inf -sNaN92 -> -NaN92 Invalid_operation
dqqua697 quantize 088 -sNaN91 -> -NaN91 Invalid_operation
dqqua698 quantize Inf -sNaN90 -> -NaN90 Invalid_operation
dqqua699 quantize NaN -sNaN88 -> -NaN88 Invalid_operation
-- subnormals and underflow
dqqua710 quantize 1.00E-6143 1e-6143 -> 1E-6143 Rounded
dqqua711 quantize 0.1E-6143 2e-6144 -> 1E-6144 Subnormal
dqqua712 quantize 0.10E-6143 3e-6144 -> 1E-6144 Subnormal Rounded
dqqua713 quantize 0.100E-6143 4e-6144 -> 1E-6144 Subnormal Rounded
dqqua714 quantize 0.01E-6143 5e-6145 -> 1E-6145 Subnormal
-- next is rounded to Emin
dqqua715 quantize 0.999E-6143 1e-6143 -> 1E-6143 Inexact Rounded
dqqua716 quantize 0.099E-6143 10e-6144 -> 1E-6144 Inexact Rounded Subnormal
dqqua717 quantize 0.009E-6143 1e-6145 -> 1E-6145 Inexact Rounded Subnormal
dqqua718 quantize 0.001E-6143 1e-6145 -> 0E-6145 Inexact Rounded
dqqua719 quantize 0.0009E-6143 1e-6145 -> 0E-6145 Inexact Rounded
dqqua720 quantize 0.0001E-6143 1e-6145 -> 0E-6145 Inexact Rounded
dqqua730 quantize -1.00E-6143 1e-6143 -> -1E-6143 Rounded
dqqua731 quantize -0.1E-6143 1e-6143 -> -0E-6143 Rounded Inexact
dqqua732 quantize -0.10E-6143 1e-6143 -> -0E-6143 Rounded Inexact
dqqua733 quantize -0.100E-6143 1e-6143 -> -0E-6143 Rounded Inexact
dqqua734 quantize -0.01E-6143 1e-6143 -> -0E-6143 Inexact Rounded
-- next is rounded to Emin
dqqua735 quantize -0.999E-6143 90e-6143 -> -1E-6143 Inexact Rounded
dqqua736 quantize -0.099E-6143 -1e-6143 -> -0E-6143 Inexact Rounded
dqqua737 quantize -0.009E-6143 -1e-6143 -> -0E-6143 Inexact Rounded
dqqua738 quantize -0.001E-6143 -0e-6143 -> -0E-6143 Inexact Rounded
dqqua739 quantize -0.0001E-6143 0e-6143 -> -0E-6143 Inexact Rounded
dqqua740 quantize -1.00E-6143 1e-6144 -> -1.0E-6143 Rounded
dqqua741 quantize -0.1E-6143 1e-6144 -> -1E-6144 Subnormal
dqqua742 quantize -0.10E-6143 1e-6144 -> -1E-6144 Subnormal Rounded
dqqua743 quantize -0.100E-6143 1e-6144 -> -1E-6144 Subnormal Rounded
dqqua744 quantize -0.01E-6143 1e-6144 -> -0E-6144 Inexact Rounded
-- next is rounded to Emin
dqqua745 quantize -0.999E-6143 1e-6144 -> -1.0E-6143 Inexact Rounded
dqqua746 quantize -0.099E-6143 1e-6144 -> -1E-6144 Inexact Rounded Subnormal
dqqua747 quantize -0.009E-6143 1e-6144 -> -0E-6144 Inexact Rounded
dqqua748 quantize -0.001E-6143 1e-6144 -> -0E-6144 Inexact Rounded
dqqua749 quantize -0.0001E-6143 1e-6144 -> -0E-6144 Inexact Rounded
dqqua750 quantize -1.00E-6143 1e-6145 -> -1.00E-6143
dqqua751 quantize -0.1E-6143 1e-6145 -> -1.0E-6144 Subnormal
dqqua752 quantize -0.10E-6143 1e-6145 -> -1.0E-6144 Subnormal
dqqua753 quantize -0.100E-6143 1e-6145 -> -1.0E-6144 Subnormal Rounded
dqqua754 quantize -0.01E-6143 1e-6145 -> -1E-6145 Subnormal
-- next is rounded to Emin
dqqua755 quantize -0.999E-6143 1e-6145 -> -1.00E-6143 Inexact Rounded
dqqua756 quantize -0.099E-6143 1e-6145 -> -1.0E-6144 Inexact Rounded Subnormal
dqqua757 quantize -0.009E-6143 1e-6145 -> -1E-6145 Inexact Rounded Subnormal
dqqua758 quantize -0.001E-6143 1e-6145 -> -0E-6145 Inexact Rounded
dqqua759 quantize -0.0001E-6143 1e-6145 -> -0E-6145 Inexact Rounded
dqqua760 quantize -1.00E-6143 1e-6146 -> -1.000E-6143
dqqua761 quantize -0.1E-6143 1e-6146 -> -1.00E-6144 Subnormal
dqqua762 quantize -0.10E-6143 1e-6146 -> -1.00E-6144 Subnormal
dqqua763 quantize -0.100E-6143 1e-6146 -> -1.00E-6144 Subnormal
dqqua764 quantize -0.01E-6143 1e-6146 -> -1.0E-6145 Subnormal
dqqua765 quantize -0.999E-6143 1e-6146 -> -9.99E-6144 Subnormal
dqqua766 quantize -0.099E-6143 1e-6146 -> -9.9E-6145 Subnormal
dqqua767 quantize -0.009E-6143 1e-6146 -> -9E-6146 Subnormal
dqqua768 quantize -0.001E-6143 1e-6146 -> -1E-6146 Subnormal
dqqua769 quantize -0.0001E-6143 1e-6146 -> -0E-6146 Inexact Rounded
-- More from Fung Lee
-- the next four would appear to be in error, but they are misleading (the
-- operands will be clamped to a lower exponent) and so are omitted
-- dqqua1021 quantize 8.666666666666000E+6144 1.000000000000000E+6144 -> 8.666666666666000000000000000000000E+6144 Clamped
-- dqqua1022 quantize -8.666666666666000E+6144 1.000000000000000E+6144 -> -8.666666666666000000000000000000000E+6144 Clamped
-- dqqua1027 quantize 8.666666666666000E+323 1E+31 -> NaN Invalid_operation
-- dqqua1030 quantize 8.66666666E+3 1E+3 -> 9E+3 Inexact Rounded
-- Int and uInt32 edge values for testing conversions
dqqua1040 quantize -2147483646 0 -> -2147483646
dqqua1041 quantize -2147483647 0 -> -2147483647
dqqua1042 quantize -2147483648 0 -> -2147483648
dqqua1043 quantize -2147483649 0 -> -2147483649
dqqua1044 quantize 2147483646 0 -> 2147483646
dqqua1045 quantize 2147483647 0 -> 2147483647
dqqua1046 quantize 2147483648 0 -> 2147483648
dqqua1047 quantize 2147483649 0 -> 2147483649
dqqua1048 quantize 4294967294 0 -> 4294967294
dqqua1049 quantize 4294967295 0 -> 4294967295
dqqua1050 quantize 4294967296 0 -> 4294967296
dqqua1051 quantize 4294967297 0 -> 4294967297
-- Rounding swathe
rounding: half_even
dqqua1100 quantize 1.2300 1.00 -> 1.23 Rounded
dqqua1101 quantize 1.2301 1.00 -> 1.23 Inexact Rounded
dqqua1102 quantize 1.2310 1.00 -> 1.23 Inexact Rounded
dqqua1103 quantize 1.2350 1.00 -> 1.24 Inexact Rounded
dqqua1104 quantize 1.2351 1.00 -> 1.24 Inexact Rounded
dqqua1105 quantize 1.2450 1.00 -> 1.24 Inexact Rounded
dqqua1106 quantize 1.2451 1.00 -> 1.25 Inexact Rounded
dqqua1107 quantize 1.2360 1.00 -> 1.24 Inexact Rounded
dqqua1108 quantize 1.2370 1.00 -> 1.24 Inexact Rounded
dqqua1109 quantize 1.2399 1.00 -> 1.24 Inexact Rounded
rounding: half_up
dqqua1200 quantize 1.2300 1.00 -> 1.23 Rounded
dqqua1201 quantize 1.2301 1.00 -> 1.23 Inexact Rounded
dqqua1202 quantize 1.2310 1.00 -> 1.23 Inexact Rounded
dqqua1203 quantize 1.2350 1.00 -> 1.24 Inexact Rounded
dqqua1204 quantize 1.2351 1.00 -> 1.24 Inexact Rounded
dqqua1205 quantize 1.2450 1.00 -> 1.25 Inexact Rounded
dqqua1206 quantize 1.2451 1.00 -> 1.25 Inexact Rounded
dqqua1207 quantize 1.2360 1.00 -> 1.24 Inexact Rounded
dqqua1208 quantize 1.2370 1.00 -> 1.24 Inexact Rounded
dqqua1209 quantize 1.2399 1.00 -> 1.24 Inexact Rounded
rounding: half_down
dqqua1300 quantize 1.2300 1.00 -> 1.23 Rounded
dqqua1301 quantize 1.2301 1.00 -> 1.23 Inexact Rounded
dqqua1302 quantize 1.2310 1.00 -> 1.23 Inexact Rounded
dqqua1303 quantize 1.2350 1.00 -> 1.23 Inexact Rounded
dqqua1304 quantize 1.2351 1.00 -> 1.24 Inexact Rounded
dqqua1305 quantize 1.2450 1.00 -> 1.24 Inexact Rounded
dqqua1306 quantize 1.2451 1.00 -> 1.25 Inexact Rounded
dqqua1307 quantize 1.2360 1.00 -> 1.24 Inexact Rounded
dqqua1308 quantize 1.2370 1.00 -> 1.24 Inexact Rounded
dqqua1309 quantize 1.2399 1.00 -> 1.24 Inexact Rounded
rounding: up
dqqua1400 quantize 1.2300 1.00 -> 1.23 Rounded
dqqua1401 quantize 1.2301 1.00 -> 1.24 Inexact Rounded
dqqua1402 quantize 1.2310 1.00 -> 1.24 Inexact Rounded
dqqua1403 quantize 1.2350 1.00 -> 1.24 Inexact Rounded
dqqua1404 quantize 1.2351 1.00 -> 1.24 Inexact Rounded
dqqua1405 quantize 1.2450 1.00 -> 1.25 Inexact Rounded
dqqua1406 quantize 1.2451 1.00 -> 1.25 Inexact Rounded
dqqua1407 quantize 1.2360 1.00 -> 1.24 Inexact Rounded
dqqua1408 quantize 1.2370 1.00 -> 1.24 Inexact Rounded
dqqua1409 quantize 1.2399 1.00 -> 1.24 Inexact Rounded
dqqua1411 quantize -1.2399 1.00 -> -1.24 Inexact Rounded
rounding: down
dqqua1500 quantize 1.2300 1.00 -> 1.23 Rounded
dqqua1501 quantize 1.2301 1.00 -> 1.23 Inexact Rounded
dqqua1502 quantize 1.2310 1.00 -> 1.23 Inexact Rounded
dqqua1503 quantize 1.2350 1.00 -> 1.23 Inexact Rounded
dqqua1504 quantize 1.2351 1.00 -> 1.23 Inexact Rounded
dqqua1505 quantize 1.2450 1.00 -> 1.24 Inexact Rounded
dqqua1506 quantize 1.2451 1.00 -> 1.24 Inexact Rounded
dqqua1507 quantize 1.2360 1.00 -> 1.23 Inexact Rounded
dqqua1508 quantize 1.2370 1.00 -> 1.23 Inexact Rounded
dqqua1509 quantize 1.2399 1.00 -> 1.23 Inexact Rounded
dqqua1511 quantize -1.2399 1.00 -> -1.23 Inexact Rounded
rounding: ceiling
dqqua1600 quantize 1.2300 1.00 -> 1.23 Rounded
dqqua1601 quantize 1.2301 1.00 -> 1.24 Inexact Rounded
dqqua1602 quantize 1.2310 1.00 -> 1.24 Inexact Rounded
dqqua1603 quantize 1.2350 1.00 -> 1.24 Inexact Rounded
dqqua1604 quantize 1.2351 1.00 -> 1.24 Inexact Rounded
dqqua1605 quantize 1.2450 1.00 -> 1.25 Inexact Rounded
dqqua1606 quantize 1.2451 1.00 -> 1.25 Inexact Rounded
dqqua1607 quantize 1.2360 1.00 -> 1.24 Inexact Rounded
dqqua1608 quantize 1.2370 1.00 -> 1.24 Inexact Rounded
dqqua1609 quantize 1.2399 1.00 -> 1.24 Inexact Rounded
dqqua1611 quantize -1.2399 1.00 -> -1.23 Inexact Rounded
rounding: floor
dqqua1700 quantize 1.2300 1.00 -> 1.23 Rounded
dqqua1701 quantize 1.2301 1.00 -> 1.23 Inexact Rounded
dqqua1702 quantize 1.2310 1.00 -> 1.23 Inexact Rounded
dqqua1703 quantize 1.2350 1.00 -> 1.23 Inexact Rounded
dqqua1704 quantize 1.2351 1.00 -> 1.23 Inexact Rounded
dqqua1705 quantize 1.2450 1.00 -> 1.24 Inexact Rounded
dqqua1706 quantize 1.2451 1.00 -> 1.24 Inexact Rounded
dqqua1707 quantize 1.2360 1.00 -> 1.23 Inexact Rounded
dqqua1708 quantize 1.2370 1.00 -> 1.23 Inexact Rounded
dqqua1709 quantize 1.2399 1.00 -> 1.23 Inexact Rounded
dqqua1711 quantize -1.2399 1.00 -> -1.24 Inexact Rounded
rounding: 05up
dqqua1800 quantize 1.2000 1.00 -> 1.20 Rounded
dqqua1801 quantize 1.2001 1.00 -> 1.21 Inexact Rounded
dqqua1802 quantize 1.2010 1.00 -> 1.21 Inexact Rounded
dqqua1803 quantize 1.2050 1.00 -> 1.21 Inexact Rounded
dqqua1804 quantize 1.2051 1.00 -> 1.21 Inexact Rounded
dqqua1807 quantize 1.2060 1.00 -> 1.21 Inexact Rounded
dqqua1808 quantize 1.2070 1.00 -> 1.21 Inexact Rounded
dqqua1809 quantize 1.2099 1.00 -> 1.21 Inexact Rounded
dqqua1811 quantize -1.2099 1.00 -> -1.21 Inexact Rounded
dqqua1900 quantize 1.2100 1.00 -> 1.21 Rounded
dqqua1901 quantize 1.2101 1.00 -> 1.21 Inexact Rounded
dqqua1902 quantize 1.2110 1.00 -> 1.21 Inexact Rounded
dqqua1903 quantize 1.2150 1.00 -> 1.21 Inexact Rounded
dqqua1904 quantize 1.2151 1.00 -> 1.21 Inexact Rounded
dqqua1907 quantize 1.2160 1.00 -> 1.21 Inexact Rounded
dqqua1908 quantize 1.2170 1.00 -> 1.21 Inexact Rounded
dqqua1909 quantize 1.2199 1.00 -> 1.21 Inexact Rounded
dqqua1911 quantize -1.2199 1.00 -> -1.21 Inexact Rounded
dqqua2000 quantize 1.2400 1.00 -> 1.24 Rounded
dqqua2001 quantize 1.2401 1.00 -> 1.24 Inexact Rounded
dqqua2002 quantize 1.2410 1.00 -> 1.24 Inexact Rounded
dqqua2003 quantize 1.2450 1.00 -> 1.24 Inexact Rounded
dqqua2004 quantize 1.2451 1.00 -> 1.24 Inexact Rounded
dqqua2007 quantize 1.2460 1.00 -> 1.24 Inexact Rounded
dqqua2008 quantize 1.2470 1.00 -> 1.24 Inexact Rounded
dqqua2009 quantize 1.2499 1.00 -> 1.24 Inexact Rounded
dqqua2011 quantize -1.2499 1.00 -> -1.24 Inexact Rounded
dqqua2100 quantize 1.2500 1.00 -> 1.25 Rounded
dqqua2101 quantize 1.2501 1.00 -> 1.26 Inexact Rounded
dqqua2102 quantize 1.2510 1.00 -> 1.26 Inexact Rounded
dqqua2103 quantize 1.2550 1.00 -> 1.26 Inexact Rounded
dqqua2104 quantize 1.2551 1.00 -> 1.26 Inexact Rounded
dqqua2107 quantize 1.2560 1.00 -> 1.26 Inexact Rounded
dqqua2108 quantize 1.2570 1.00 -> 1.26 Inexact Rounded
dqqua2109 quantize 1.2599 1.00 -> 1.26 Inexact Rounded
dqqua2111 quantize -1.2599 1.00 -> -1.26 Inexact Rounded
dqqua2200 quantize 1.2600 1.00 -> 1.26 Rounded
dqqua2201 quantize 1.2601 1.00 -> 1.26 Inexact Rounded
dqqua2202 quantize 1.2610 1.00 -> 1.26 Inexact Rounded
dqqua2203 quantize 1.2650 1.00 -> 1.26 Inexact Rounded
dqqua2204 quantize 1.2651 1.00 -> 1.26 Inexact Rounded
dqqua2207 quantize 1.2660 1.00 -> 1.26 Inexact Rounded
dqqua2208 quantize 1.2670 1.00 -> 1.26 Inexact Rounded
dqqua2209 quantize 1.2699 1.00 -> 1.26 Inexact Rounded
dqqua2211 quantize -1.2699 1.00 -> -1.26 Inexact Rounded
dqqua2300 quantize 1.2900 1.00 -> 1.29 Rounded
dqqua2301 quantize 1.2901 1.00 -> 1.29 Inexact Rounded
dqqua2302 quantize 1.2910 1.00 -> 1.29 Inexact Rounded
dqqua2303 quantize 1.2950 1.00 -> 1.29 Inexact Rounded
dqqua2304 quantize 1.2951 1.00 -> 1.29 Inexact Rounded
dqqua2307 quantize 1.2960 1.00 -> 1.29 Inexact Rounded
dqqua2308 quantize 1.2970 1.00 -> 1.29 Inexact Rounded
dqqua2309 quantize 1.2999 1.00 -> 1.29 Inexact Rounded
dqqua2311 quantize -1.2999 1.00 -> -1.29 Inexact Rounded
-- Null tests
dqqua998 quantize 10 # -> NaN Invalid_operation
dqqua999 quantize # 1e10 -> NaN Invalid_operation
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