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====== Function COPY-STRUCTURE ====== ====Syntax==== * **copy-structure** //structure// → //copy// ====Arguments and Values==== * //structure// - a //[[CL:Glossary:structure]]//. * //copy// - a copy of the //structure//. ====Description==== Returns a //[[CL:Glossary:copy]]// of the //structure//. Only the //structure// itself is copied; not the values of the slots. ====Examples==== None. ====Side Effects==== None. ====Affected By==== None. ====Exceptional Situations==== None. ====See Also==== The **'':copier''** option to **[[CL:Macros:defstruct]]**. ====Notes==== The //copy// is the //[[CL:Glossary:same]]// as the given //structure// under **[[CL:Functions:equalp]]**, but not under **[[CL:Functions:equal]]**. \issue{DEFSTRUCT-COPIER:ARGUMENT-TYPE}