1012 ^ Pi |
1012 ^ Pi |
1013 |
1013 |
1014 "Created: / 06-06-2019 / 17:09:51 / Claus Gittinger" |
1014 "Created: / 06-06-2019 / 17:09:51 / Claus Gittinger" |
1015 ! ! |
1015 ! ! |
1016 |
1016 |
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1017 !QuadFloat methodsFor:'double dispatching'! |
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1018 |
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1019 sumFromQuadFloat:aQuadFloat |
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1020 %{ |
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1021 OBJ newFloat; |
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1022 float128_t result, myVal, argVal; |
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1023 |
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1024 myVal = __quadFloatVal(self); |
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1025 argVal = __quadFloatVal(aQuadFloat); |
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1026 f128M_add( &myVal, &argVal, &result ); |
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1027 __qMKQFLOAT(newFloat, result); |
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1028 RETURN ( newFloat ); |
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1029 %} |
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1030 ! ! |
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1031 |
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1032 !QuadFloat methodsFor:'arithmetic'! |
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1033 |
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1034 * aNumber |
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1035 "return the product of the receiver and the argument." |
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1036 |
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1037 ^ aNumber productFromQuadFloat:self |
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1038 ! |
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1039 |
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1040 + aNumber |
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1041 "return the sum of the receiver and the argument, aNumber" |
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1042 |
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1043 ^ aNumber sumFromQuadFloat:self |
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1044 ! |
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1045 |
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1046 - aNumber |
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1047 "return the difference of the receiver and the argument, aNumber" |
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1048 |
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1049 ^ aNumber differenceFromQuadFloat:self |
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1050 ! |
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1051 |
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1052 / aNumber |
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1053 "return the quotient of the receiver and the argument, aNumber" |
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1054 |
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1055 aNumber isZero ifTrue:[ |
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1056 " |
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1057 No, you shalt not divide by zero |
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1058 " |
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1059 ^ ZeroDivide raiseRequestWith:thisContext. |
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1060 ]. |
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1061 ^ aNumber quotientFromQuadFloat:self |
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1062 ! |
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1063 |
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1064 rem: aNumber |
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1065 "return the floating point remainder of the receiver and the argument, aNumber" |
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1066 |
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1067 aNumber isZero ifTrue:[ |
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1068 " |
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1069 No, you shalt not divide by zero |
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1070 " |
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1071 ^ ZeroDivide raiseRequestWith:thisContext. |
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1072 ]. |
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1073 ^ aNumber remainderFromLongFloat:self |
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1074 ! ! |
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1075 |
1017 !QuadFloat class methodsFor:'documentation'! |
1076 !QuadFloat class methodsFor:'documentation'! |
1018 |
1077 |
1019 version_CVS |
1078 version_CVS |
1020 ^ '$Header$' |
1079 ^ '$Header$' |
1021 ! ! |
1080 ! ! |