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✏️ dqInvert.decTest
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------------------------------------------------------------------------ -- dqInvert.decTest -- digitwise logical INVERT for decQuads -- -- 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 extended: 1 clamp: 1 precision: 34 maxExponent: 6144 minExponent: -6143 rounding: half_even -- Sanity check (truth table) dqinv001 invert 0 -> 1111111111111111111111111111111111 dqinv002 invert 1 -> 1111111111111111111111111111111110 dqinv003 invert 10 -> 1111111111111111111111111111111101 dqinv004 invert 111111111 -> 1111111111111111111111111000000000 dqinv005 invert 000000000 -> 1111111111111111111111111111111111 -- and at msd and msd-1 dqinv007 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111 dqinv008 invert 1000000000000000000000000000000000 -> 111111111111111111111111111111111 dqinv009 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111 dqinv010 invert 0100000000000000000000000000000000 -> 1011111111111111111111111111111111 dqinv011 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000 dqinv012 invert 1111111111111111111111111111111111 -> 0 dqinv013 invert 0011111111111111111111111111111111 -> 1100000000000000000000000000000000 dqinv014 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000 -- Various lengths dqinv600 invert 0111111111111111111011111111111111 -> 1000000000000000000100000000000000 dqinv601 invert 0011111111111111110101111111111111 -> 1100000000000000001010000000000000 dqinv602 invert 0101111111111111101110111111111111 -> 1010000000000000010001000000000000 dqinv603 invert 0110111111111111011111011111111111 -> 1001000000000000100000100000000000 dqinv604 invert 0111011111111110111111101111111111 -> 1000100000000001000000010000000000 dqinv605 invert 0111101111111101111111110111111111 -> 1000010000000010000000001000000000 dqinv606 invert 0111110111111011111111111011111111 -> 1000001000000100000000000100000000 dqinv607 invert 0111111011110111111111111101111111 -> 1000000100001000000000000010000000 dqinv608 invert 0111111101101111111111111110111111 -> 1000000010010000000000000001000000 dqinv609 invert 0111111110011111111111111111011111 -> 1000000001100000000000000000100000 dqinv610 invert 0111111110011111111111111111101111 -> 1000000001100000000000000000010000 dqinv611 invert 0111111101101111111111111111110111 -> 1000000010010000000000000000001000 dqinv612 invert 0111111011110111111111111111111011 -> 1000000100001000000000000000000100 dqinv613 invert 0111110111111011111111111111111101 -> 1000001000000100000000000000000010 dqinv614 invert 0111101111111101111111111111111110 -> 1000010000000010000000000000000001 dqinv615 invert 0111011111111110111111111111111111 -> 1000100000000001000000000000000000 dqinv616 invert 0110111111111111011111111111111110 -> 1001000000000000100000000000000001 dqinv617 invert 0101111111111111101111111111111101 -> 1010000000000000010000000000000010 dqinv618 invert 0011111111111111110111111111111011 -> 1100000000000000001000000000000100 dqinv619 invert 0101111111111111111011111111110111 -> 1010000000000000000100000000001000 dqinv620 invert 0110111111111111111101111111101111 -> 1001000000000000000010000000010000 dqinv621 invert 0111011111111111111110111111011111 -> 1000100000000000000001000000100000 dqinv622 invert 0111101111111111111111011110111111 -> 1000010000000000000000100001000000 dqinv623 invert 0111110111111111111111101101111111 -> 1000001000000000000000010010000000 dqinv624 invert 0111111011111111111111110011111111 -> 1000000100000000000000001100000000 dqinv625 invert 0111111101111111111111110011111111 -> 1000000010000000000000001100000000 dqinv626 invert 0111111110111111111111101101111111 -> 1000000001000000000000010010000000 dqinv627 invert 0111111111011111111111011110111111 -> 1000000000100000000000100001000000 dqinv628 invert 0111111111101111111110111111011111 -> 1000000000010000000001000000100000 dqinv629 invert 0111111111110111111101111111101111 -> 1000000000001000000010000000010000 dqinv630 invert 0111111111111011111011111111110111 -> 1000000000000100000100000000001000 dqinv631 invert 0111111111111101110111111111111011 -> 1000000000000010001000000000000100 dqinv632 invert 0111111111111110101111111111111101 -> 1000000000000001010000000000000010 dqinv633 invert 0111111111111111011111111111111110 -> 1000000000000000100000000000000001 dqinv021 invert 111111111 -> 1111111111111111111111111000000000 dqinv022 invert 111111111111 -> 1111111111111111111111000000000000 dqinv023 invert 11111111 -> 1111111111111111111111111100000000 dqinv025 invert 1111111 -> 1111111111111111111111111110000000 dqinv026 invert 111111 -> 1111111111111111111111111111000000 dqinv027 invert 11111 -> 1111111111111111111111111111100000 dqinv028 invert 1111 -> 1111111111111111111111111111110000 dqinv029 invert 111 -> 1111111111111111111111111111111000 dqinv031 invert 11 -> 1111111111111111111111111111111100 dqinv032 invert 1 -> 1111111111111111111111111111111110 dqinv033 invert 111111111111 -> 1111111111111111111111000000000000 dqinv034 invert 11111111111 -> 1111111111111111111111100000000000 dqinv035 invert 1111111111 -> 1111111111111111111111110000000000 dqinv036 invert 111111111 -> 1111111111111111111111111000000000 dqinv040 invert 011111111 -> 1111111111111111111111111100000000 dqinv041 invert 101111111 -> 1111111111111111111111111010000000 dqinv042 invert 110111111 -> 1111111111111111111111111001000000 dqinv043 invert 111011111 -> 1111111111111111111111111000100000 dqinv044 invert 111101111 -> 1111111111111111111111111000010000 dqinv045 invert 111110111 -> 1111111111111111111111111000001000 dqinv046 invert 111111011 -> 1111111111111111111111111000000100 dqinv047 invert 111111101 -> 1111111111111111111111111000000010 dqinv048 invert 111111110 -> 1111111111111111111111111000000001 dqinv049 invert 011111011 -> 1111111111111111111111111100000100 dqinv050 invert 101111101 -> 1111111111111111111111111010000010 dqinv051 invert 110111110 -> 1111111111111111111111111001000001 dqinv052 invert 111011101 -> 1111111111111111111111111000100010 dqinv053 invert 111101011 -> 1111111111111111111111111000010100 dqinv054 invert 111110111 -> 1111111111111111111111111000001000 dqinv055 invert 111101011 -> 1111111111111111111111111000010100 dqinv056 invert 111011101 -> 1111111111111111111111111000100010 dqinv057 invert 110111110 -> 1111111111111111111111111001000001 dqinv058 invert 101111101 -> 1111111111111111111111111010000010 dqinv059 invert 011111011 -> 1111111111111111111111111100000100 dqinv080 invert 1000000011111111 -> 1111111111111111110111111100000000 dqinv081 invert 0100000101111111 -> 1111111111111111111011111010000000 dqinv082 invert 0010000110111111 -> 1111111111111111111101111001000000 dqinv083 invert 0001000111011111 -> 1111111111111111111110111000100000 dqinv084 invert 0000100111101111 -> 1111111111111111111111011000010000 dqinv085 invert 0000010111110111 -> 1111111111111111111111101000001000 dqinv086 invert 0000001111111011 -> 1111111111111111111111110000000100 dqinv087 invert 0000010111111101 -> 1111111111111111111111101000000010 dqinv088 invert 0000100111111110 -> 1111111111111111111111011000000001 dqinv089 invert 0001000011111011 -> 1111111111111111111110111100000100 dqinv090 invert 0010000101111101 -> 1111111111111111111101111010000010 dqinv091 invert 0100000110111110 -> 1111111111111111111011111001000001 dqinv092 invert 1000000111011101 -> 1111111111111111110111111000100010 dqinv093 invert 0100000111101011 -> 1111111111111111111011111000010100 dqinv094 invert 0010000111110111 -> 1111111111111111111101111000001000 dqinv095 invert 0001000111101011 -> 1111111111111111111110111000010100 dqinv096 invert 0000100111011101 -> 1111111111111111111111011000100010 dqinv097 invert 0000010110111110 -> 1111111111111111111111101001000001 dqinv098 invert 0000001101111101 -> 1111111111111111111111110010000010 dqinv099 invert 0000010011111011 -> 1111111111111111111111101100000100 -- and more thorough MSD/LSD tests [8 and 9 mght be encoded differently...] dqinv151 invert 1111111111111111111111111111111110 -> 1 dqinv152 invert 1111111111111111110000000000000000 -> 1111111111111111 dqinv153 invert 1000000000000000001111111111111111 -> 111111111111111110000000000000000 dqinv154 invert 1111111111111111111000000000000000 -> 111111111111111 dqinv155 invert 0100000000000000000111111111111111 -> 1011111111111111111000000000000000 dqinv156 invert 1011111111111111110100000000000000 -> 100000000000000001011111111111111 dqinv157 invert 1101111111111111110111111111111111 -> 10000000000000001000000000000000 dqinv158 invert 1110111111111111110011111111111111 -> 1000000000000001100000000000000 -- non-0/1 should not be accepted, nor should signs dqinv220 invert 111111112 -> NaN Invalid_operation dqinv221 invert 333333333 -> NaN Invalid_operation dqinv222 invert 555555555 -> NaN Invalid_operation dqinv223 invert 777777777 -> NaN Invalid_operation dqinv224 invert 999999999 -> NaN Invalid_operation dqinv225 invert 222222222 -> NaN Invalid_operation dqinv226 invert 444444444 -> NaN Invalid_operation dqinv227 invert 666666666 -> NaN Invalid_operation dqinv228 invert 888888888 -> NaN Invalid_operation dqinv229 invert 999999999 -> NaN Invalid_operation dqinv230 invert 999999999 -> NaN Invalid_operation dqinv231 invert 999999999 -> NaN Invalid_operation dqinv232 invert 999999999 -> NaN Invalid_operation -- a few randoms dqinv240 invert 567468689 -> NaN Invalid_operation dqinv241 invert 567367689 -> NaN Invalid_operation dqinv242 invert -631917772 -> NaN Invalid_operation dqinv243 invert -756253257 -> NaN Invalid_operation dqinv244 invert 835590149 -> NaN Invalid_operation -- test MSD dqinv250 invert 2000000111000111000111000000000000 -> NaN Invalid_operation dqinv251 invert 3000000111000111000111000000000000 -> NaN Invalid_operation dqinv252 invert 4000000111000111000111000000000000 -> NaN Invalid_operation dqinv253 invert 5000000111000111000111000000000000 -> NaN Invalid_operation dqinv254 invert 6000000111000111000111000000000000 -> NaN Invalid_operation dqinv255 invert 7000000111000111000111000000000000 -> NaN Invalid_operation dqinv256 invert 8000000111000111000111000000000000 -> NaN Invalid_operation dqinv257 invert 9000000111000111000111000000000000 -> NaN Invalid_operation -- test MSD-1 dqinv270 invert 0200000111000111000111001000000000 -> NaN Invalid_operation dqinv271 invert 0300000111000111000111000100000000 -> NaN Invalid_operation dqinv272 invert 0400000111000111000111000010000000 -> NaN Invalid_operation dqinv273 invert 0500000111000111000111000001000000 -> NaN Invalid_operation dqinv274 invert 1600000111000111000111000000100000 -> NaN Invalid_operation dqinv275 invert 1700000111000111000111000000010000 -> NaN Invalid_operation dqinv276 invert 1800000111000111000111000000001000 -> NaN Invalid_operation dqinv277 invert 1900000111000111000111000000000100 -> NaN Invalid_operation -- test LSD dqinv280 invert 0010000111000111000111000000000002 -> NaN Invalid_operation dqinv281 invert 0001000111000111000111000000000003 -> NaN Invalid_operation dqinv282 invert 0000000111000111000111100000000004 -> NaN Invalid_operation dqinv283 invert 0000000111000111000111010000000005 -> NaN Invalid_operation dqinv284 invert 1000000111000111000111001000000006 -> NaN Invalid_operation dqinv285 invert 1000000111000111000111000100000007 -> NaN Invalid_operation dqinv286 invert 1000000111000111000111000010000008 -> NaN Invalid_operation dqinv287 invert 1000000111000111000111000001000009 -> NaN Invalid_operation -- test Middie dqinv288 invert 0010000111000111000111000020000000 -> NaN Invalid_operation dqinv289 invert 0001000111000111000111000030000001 -> NaN Invalid_operation dqinv290 invert 0000000111000111000111100040000010 -> NaN Invalid_operation dqinv291 invert 0000000111000111000111010050000100 -> NaN Invalid_operation dqinv292 invert 1000000111000111000111001060001000 -> NaN Invalid_operation dqinv293 invert 1000000111000111000111000170010000 -> NaN Invalid_operation dqinv294 invert 1000000111000111000111000080100000 -> NaN Invalid_operation dqinv295 invert 1000000111000111000111000091000000 -> NaN Invalid_operation -- signs dqinv296 invert -1000000111000111000111000001000000 -> NaN Invalid_operation dqinv299 invert 1000000111000111000111000001000000 -> 111111000111000111000111110111111 -- Nmax, Nmin, Ntiny-like dqinv341 invert 9.99999999E+2998 -> NaN Invalid_operation dqinv342 invert 1E-2998 -> NaN Invalid_operation dqinv343 invert 1.00000000E-2998 -> NaN Invalid_operation dqinv344 invert 1E-2078 -> NaN Invalid_operation dqinv345 invert -1E-2078 -> NaN Invalid_operation dqinv346 invert -1.00000000E-2998 -> NaN Invalid_operation dqinv347 invert -1E-2998 -> NaN Invalid_operation dqinv348 invert -9.99999999E+2998 -> NaN Invalid_operation -- A few other non-integers dqinv361 invert 1.0 -> NaN Invalid_operation dqinv362 invert 1E+1 -> NaN Invalid_operation dqinv363 invert 0.0 -> NaN Invalid_operation dqinv364 invert 0E+1 -> NaN Invalid_operation dqinv365 invert 9.9 -> NaN Invalid_operation dqinv366 invert 9E+1 -> NaN Invalid_operation -- All Specials are in error dqinv788 invert -Inf -> NaN Invalid_operation dqinv794 invert Inf -> NaN Invalid_operation dqinv821 invert NaN -> NaN Invalid_operation dqinv841 invert sNaN -> NaN Invalid_operation -- propagating NaNs dqinv861 invert NaN1 -> NaN Invalid_operation dqinv862 invert +NaN2 -> NaN Invalid_operation dqinv863 invert NaN3 -> NaN Invalid_operation dqinv864 invert NaN4 -> NaN Invalid_operation dqinv865 invert NaN5 -> NaN Invalid_operation dqinv871 invert sNaN11 -> NaN Invalid_operation dqinv872 invert sNaN12 -> NaN Invalid_operation dqinv873 invert sNaN13 -> NaN Invalid_operation dqinv874 invert sNaN14 -> NaN Invalid_operation dqinv875 invert sNaN15 -> NaN Invalid_operation dqinv876 invert NaN16 -> NaN Invalid_operation dqinv881 invert +NaN25 -> NaN Invalid_operation dqinv882 invert -NaN26 -> NaN Invalid_operation dqinv883 invert -sNaN27 -> NaN Invalid_operation
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