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>make-package | Common Lisp Nova Spec</TITLE
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><TD ALIGN="LEFT" VALIGN="BASELINE" WIDTH="100%" CLASS="name"
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><B
>make-package</B
></TD
><TD ALIGN="RIGHT" VALIGN="BASELINE" WIDTH="0" NOWRAP="NOWRAP" CLASS="ftype"
><I
>Function</I
></TD
></TR
></TABLE
><HR
></DIV
><UL CLASS="subtoc"
></UL
><DL
><DT
><B
>Syntax</B
></DT
><DD
><P CLASS="j"
><B
>make-package</B
> <SPAN CLASS="cmssi"
>package-name</SPAN
> <SPAN CLASS="cmtt"
>&amp;key</SPAN
> <SPAN CLASS="cmssi"
>nicknames</SPAN
> <SPAN CLASS="cmssi"
>use</SPAN
> <SPAN CLASS="arrow"
>&#8594;</SPAN
> <SPAN CLASS="cmssi"
>package</SPAN
></P
></DD
><DT
><B
>Arguments and Values</B
></DT
><DD
><P CLASS="j"
><VAR CLASS="param"
>package-name</VAR
> &#8212; a <A HREF="26_1_Glossary.html#string_designator"
><EM CLASS="term"
>string designator</EM
></A
>. </P
><P CLASS="j"
><VAR CLASS="param"
>nicknames</VAR
> &#8212; a <A HREF="26_1_Glossary.html#list"
><EM CLASS="term"
>list</EM
></A
> of <A HREF="26_1_Glossary.html#string_designator"
><EM CLASS="term"
>string designators</EM
></A
>. The default is the <A HREF="26_1_Glossary.html#empty_list"
><EM CLASS="term"
>empty list</EM
></A
>. </P
><P CLASS="j"
><VAR CLASS="param"
>use</VAR
> &#8212; a <A HREF="26_1_Glossary.html#list"
><EM CLASS="term"
>list</EM
></A
> of <A HREF="26_1_Glossary.html#package_designator"
><EM CLASS="term"
>package designators</EM
></A
>. The default is <A HREF="26_1_Glossary.html#implementation-defined"
><EM CLASS="term"
>implementation-defined</EM
></A
>. </P
><P CLASS="j"
><VAR CLASS="param"
>package</VAR
> &#8212; a <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>package</EM
></A
>.</P
></DD
><DT
><B
>Description</B
></DT
><DD
><P CLASS="j"
>Creates a new <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>package</EM
></A
> with the name <VAR CLASS="param"
>package-name</VAR
>. </P
><P CLASS="j"
><VAR CLASS="param"
>Nicknames</VAR
> are additional <A HREF="26_1_Glossary.html#name"
><EM CLASS="term"
>names</EM
></A
> which may be used to refer to the new <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>package</EM
></A
>. </P
><P CLASS="j"
><VAR CLASS="param"
>use</VAR
> specifies zero or more <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>packages</EM
></A
> the <A HREF="26_1_Glossary.html#external_symbol"
><EM CLASS="term"
>external symbols</EM
></A
> of which are to be inherited by the new <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>package</EM
></A
>. See the <A HREF="26_1_Glossary.html#function"
><EM CLASS="term"
>function</EM
></A
> <A HREF="f_use-package.html" CLASS="funref"
><B
>use-package</B
></A
>.</P
></DD
><DT
><B
>Examples</B
></DT
><DD
><PRE CLASS="screen"
>(make-package 'temporary :nicknames '("TEMP" "temp")) <SPAN CLASS="cmsy"
><SPAN CLASS="arrow"
>&#8594;</SPAN
></SPAN
> #&lt;PACKAGE "TEMPORARY"&gt;
(make-package "OWNER" :use '("temp")) <SPAN CLASS="cmsy"
><SPAN CLASS="arrow"
>&#8594;</SPAN
></SPAN
> #&lt;PACKAGE "OWNER"&gt;
(package-used-by-list 'temp) <SPAN CLASS="cmsy"
><SPAN CLASS="arrow"
>&#8594;</SPAN
></SPAN
> (#&lt;PACKAGE "OWNER"&gt;)
(package-use-list 'owner) <SPAN CLASS="cmsy"
><SPAN CLASS="arrow"
>&#8594;</SPAN
></SPAN
> (#&lt;PACKAGE "TEMPORARY"&gt;)</PRE
></DD
><DT
><B
>Affected By</B
></DT
><DD
><P CLASS="j"
>The existence of other <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>packages</EM
></A
> in the system.</P
></DD
><DT
><B
>Exceptional Situations</B
></DT
><DD
><P CLASS="j"
>The consequences are unspecified if <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>packages</EM
></A
> denoted by <VAR CLASS="param"
>use</VAR
> do not exist. </P
><P CLASS="j"
>A <A HREF="26_1_Glossary.html#correctable"
><EM CLASS="term"
>correctable</EM
></A
> error is signaled if the <VAR CLASS="param"
>package-name</VAR
> or any of the <VAR CLASS="param"
>nicknames</VAR
> is already the <A HREF="26_1_Glossary.html#name"
><EM CLASS="term"
>name</EM
></A
> or <A HREF="26_1_Glossary.html#nickname"
><EM CLASS="term"
>nickname</EM
></A
> of an existing <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>package</EM
></A
>.</P
></DD
><DT
><B
>See Also</B
></DT
><DD
><P CLASS="j"
><A HREF="f_defpackage.html" CLASS="macref"
><B
>defpackage</B
></A
>, <A HREF="f_use-package.html" CLASS="funref"
><B
>use-package</B
></A
></P
></DD
><DT
><B
>Notes</B
></DT
><DD
><P CLASS="j"
>In situations where the <A HREF="26_1_Glossary.html#package"
><EM CLASS="term"
>packages</EM
></A
> to be used contain symbols which would conflict, it is necessary to first create the package with <CODE CLASS="f"
>:use '()</CODE
>, then to use <A HREF="f_shadow.html" CLASS="funref"
><B
>shadow</B
></A
> or <A HREF="f_shadowing-import.html" CLASS="funref"
><B
>shadowing-import</B
></A
> to address the conflicts, and then after that to use <A HREF="f_use-package.html" CLASS="funref"
><B
>use-package</B
></A
> once the conflicts have been addressed. </P
><P CLASS="j"
>When packages are being created as part of the static definition of a program rather than dynamically by the program, it is generally considered more stylistically appropriate to use <A HREF="f_defpackage.html" CLASS="macref"
><B
>defpackage</B
></A
> rather than <A HREF="f_make-package.html" CLASS="funref"
><B
>make-package</B
></A
>.</P
></DD
></DL
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