66 lines
4.5 KiB
HTML
66 lines
4.5 KiB
HTML
<!-- Common Lisp HyperSpec (TM), version 7.0 generated by Kent M. Pitman on Mon, 11-Apr-2005 2:31am EDT -->
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<TITLE>CLHS: Function PACKAGE-NAME</TITLE>
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<H1><A REV=MADE HREF="http://www.lispworks.com/"><IMG WIDTH=80 HEIGHT=65 ALT="[LISPWORKS]" SRC="../Graphics/LWSmall.gif" ALIGN=Bottom></A><A REL=TOP HREF="../Front/index.htm"><IMG WIDTH=237 HEIGHT=65 ALT="[Common Lisp HyperSpec (TM)]" SRC="../Graphics/CLHS_Sm.gif" ALIGN=Bottom></A> <A REL=PREV HREF="f_intern.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Previous]" SRC="../Graphics/Prev.gif" ALIGN=Bottom></A><A REL=UP HREF="c_packag.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Up]" SRC="../Graphics/Up.gif" ALIGN=Bottom></A><A REL=NEXT HREF="f_pkg_ni.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Next]" SRC="../Graphics/Next.gif" ALIGN=Bottom></A></H1>
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<HR>
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<A NAME="package-name"><I>Function</I> <B>PACKAGE-NAME</B></A> <P>
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<P><B>Syntax:</B><P>
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<P>
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<B>package-name</B> <I>package</I> => <I>name</I><P>
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<P>
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<P><B>Arguments and Values:</B><P>
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<P>
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<I>package</I>---a <A REL=DEFINITION HREF="26_glo_p.htm#package_designator"><I>package designator</I></A>. <P>
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<I>name</I>---a <A REL=DEFINITION HREF="26_glo_s.htm#string"><I>string</I></A> or <A REL=DEFINITION HREF="a_nil.htm#nil"><B>nil</B></A>. <P>
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<P><B>Description:</B><P>
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<P>
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<A REL=DEFINITION HREF="#package-name"><B>package-name</B></A> returns the <A REL=DEFINITION HREF="26_glo_s.htm#string"><I>string</I></A> that names <I>package</I>, or <A REL=DEFINITION HREF="a_nil.htm#nil"><B>nil</B></A> if the <I>package</I> <A REL=DEFINITION HREF="26_glo_d.htm#designator"><I>designator</I></A> is a <A REL=DEFINITION HREF="26_glo_p.htm#package"><I>package</I></A> <A REL=DEFINITION HREF="26_glo_o.htm#object"><I>object</I></A> that has no name (see the <A REL=DEFINITION HREF="26_glo_f.htm#function"><I>function</I></A> <A REL=DEFINITION HREF="f_del_pk.htm#delete-package"><B>delete-package</B></A>). <P>
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<P><B>Examples:</B><P>
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<P>
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<PRE>
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(in-package "COMMON-LISP-USER") => #<PACKAGE "COMMON-LISP-USER">
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(package-name *package*) => "COMMON-LISP-USER"
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(package-name (symbol-package :test)) => "KEYWORD"
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(package-name (find-package 'common-lisp)) => "COMMON-LISP"
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</PRE>
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</TT> <P>
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<PRE>
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(defvar *foo-package* (make-package "FOO"))
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(rename-package "FOO" "FOO0")
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(package-name *foo-package*) => "FOO0"
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</PRE>
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</TT> <P>
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<P><B>Side Effects:</B> None.
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<P>
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<P><B>Affected By:</B> None.
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<P>
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<P><B>Exceptional Situations:</B><P>
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<P>
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Should signal an error of <A REL=DEFINITION HREF="26_glo_t.htm#type"><I>type</I></A> <A REL=DEFINITION HREF="e_tp_err.htm#type-error"><B>type-error</B></A> if <I>package</I> is not a <A REL=DEFINITION HREF="26_glo_p.htm#package_designator"><I>package designator</I></A>. <P>
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<P><B>See Also:</B> None.
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<P>
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<P><B>Notes:</B> None.
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<P>
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<P><HR>The following <A REL=META HREF="../Front/X3J13Iss.htm">X3J13 cleanup issues</A>, <I>not part of the specification</I>, apply to this section:<P><UL><LI> <A REL=CHILD HREF="../Issues/iss253.htm">PACKAGE-DELETION:NEW-FUNCTION</A><LI> <A REL=CHILD HREF="../Issues/iss254.htm">PACKAGE-FUNCTION-CONSISTENCY:MORE-PERMISSIVE</A><P></UL><HR>
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<A REL=COPYRIGHT HREF="../Front/Help.htm#Legal"><I>Copyright 1996-2005, LispWorks Ltd. All rights reserved.</I></A><P>
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