====== Function MAKE-LIST ====== ====Syntax==== * **make-list** //size ''&key'' initial-element// → //list// ====Arguments and Values==== * //size// - a non-negative //[[CL:Glossary:integer]]//. * //initial-element// - an //[[CL:Glossary:object]]//. The default is **[[CL:Constant Variable:nil]]**. * //list// - a //[[CL:Glossary:list]]//. ====Description==== Returns a //[[CL:Glossary:list]]// of //length// given by //[[CL:Glossary:size]]//, each of the //[[CL:Glossary:element|elements]]// of which is //initial-element//. ====Examples==== <blockquote> (make-list 5) <r>([[CL:Constant Variable:nil|NIL]] [[CL:Constant Variable:nil|NIL]] [[CL:Constant Variable:nil|NIL]] [[CL:Constant Variable:nil|NIL]] [[CL:Constant Variable:nil|NIL]])</r> (make-list 3 :initial-element 'rah) <r>(RAH RAH RAH)</r> (make-list 2 :initial-element '(1 2 3)) <r>((1 2 3) (1 2 3))</r> (make-list 0) <r>[[CL:Constant Variable:nil|NIL]] ; ≡ ()</r> (make-list 0 :initial-element 'new-element) <r>[[CL:Constant Variable:nil|NIL]] </r> </blockquote> ====Side Effects==== None. ====Affected By==== None. ====Exceptional Situations==== Should signal an error of type type-error if //size// is not a non-negative //[[CL:Glossary:integer]]//. ====See Also==== **[[CL:Functions:cons|Function CONS]]**, **[[CL:Functions:list|Function LIST]]** ====Example Implementation==== To be done. ====Notes==== None.