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cl:constant_variables:boole-1 [2019/10/13 03:00]
cl:constant_variables:boole-1 [2019/10/14 06:00] (current)
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 +====== Constant Variable BOOLE-1, BOOLE-2, BOOLE-AND, BOOLE-ANDC1,​ BOOLE-ANDC2,​ BOOLE-C1, BOOLE-C2, BOOLE-CLR, BOOLE-EQV, BOOLE-IOR, BOOLE-NAND, BOOLE-NOR, BOOLE-ORC1, BOOLE-ORC2, BOOLE-SET, BOOLE-XOR ======
 +
 +====Constant Value====
 +The identity and nature of the //​[[CL:​Glossary:​values]]//​ of each of these //​[[CL:​Glossary:​variable|variables]]//​ is //​[[CL:​Glossary:​implementation-dependent]]//,​ except that it must be //​[[CL:​Glossary:​distinct]]//​ from each of the //​[[CL:​Glossary:​value|values]]//​ of the others, and it must be a valid first //​[[CL:​Glossary:​argument]]//​ to the function **[[CL:​Functions:​boole]]**.
 +
 +====Description====
 +Each of these //​[[CL:​Glossary:​constant|constants]]//​ has a //​[[CL:​Glossary:​value]]//​ which is one of the sixteen possible //​[[CL:​Glossary:​bit-wise logical operation specifier|bit-wise logical operation specifiers]]//​.
 +
 +====Examples====
 +<​blockquote>​
 +([[CL:​Functions:​boole]] boole-ior 1 16) <r>17 </r>
 +([[CL:​Functions:​boole]] boole-and -2 5) <r>4 </r>
 +([[CL:​Functions:​boole]] boole-eqv 17 15) <​r>​-31 </r>
 +</​blockquote>​
 +
 +====See Also====
 +  * **[[CL:​Functions:​boole|Function BOOLE]]**
 +
 +====Notes====
 +None.
 +