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33 lines
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<TITLE>CLHS: Section 13.1.2.1</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="13_ab.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Previous]" SRC="../Graphics/Prev.gif" ALIGN=Bottom></A><A REL=UP HREF="13_ab.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Up]" SRC="../Graphics/Up.gif" ALIGN=Bottom></A><A REL=NEXT HREF="13_abb.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Next]" SRC="../Graphics/Next.gif" ALIGN=Bottom></A></H1>
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<H2>
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13.1.2.1 Character Scripts</H2> <P>
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A <A REL=DEFINITION HREF="26_glo_s.htm#script"><I>script</I></A> is one of possibly several sets that form an <A REL=DEFINITION HREF="26_glo_e.htm#exhaustive_partition"><I>exhaustive partition</I></A> of the type <A REL=DEFINITION HREF="t_ch.htm#character"><B>character</B></A>. <P>
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The number of such sets and boundaries between them is <A REL=DEFINITION HREF="26_glo_i.htm#implementation-defined"><I>implementation-defined</I></A>. Common Lisp does not require these sets to be <A REL=DEFINITION HREF="26_glo_t.htm#type"><I>types</I></A>, but an <A REL=DEFINITION HREF="26_glo_i.htm#implementation"><I>implementation</I></A> is permitted to define such <A REL=DEFINITION HREF="26_glo_t.htm#type"><I>types</I></A> as an extension. Since no <A REL=DEFINITION HREF="26_glo_c.htm#character"><I>character</I></A> from one <A REL=DEFINITION HREF="26_glo_s.htm#script"><I>script</I></A> can ever be a member of another <A REL=DEFINITION HREF="26_glo_s.htm#script"><I>script</I></A>, it is generally more useful to speak about <A REL=DEFINITION HREF="26_glo_c.htm#character"><I>character</I></A> <A REL=DEFINITION HREF="26_glo_r.htm#repertoire"><I>repertoires</I></A>. <P>
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Although the term ``<A REL=DEFINITION HREF="26_glo_s.htm#script"><I>script</I></A>'' is chosen for definitional compatibility with ISO terminology, no <A REL=DEFINITION HREF="26_glo_c.htm#conforming_implementation"><I>conforming implementation</I></A> is required to use any particular <A REL=DEFINITION HREF="26_glo_s.htm#script"><I>scripts</I></A> standardized by ISO or by any other standards organization. <P>
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Whether and how the <A REL=DEFINITION HREF="26_glo_s.htm#script"><I>script</I></A> or <A REL=DEFINITION HREF="26_glo_s.htm#script"><I>scripts</I></A> used by any given <A REL=DEFINITION HREF="26_glo_i.htm#implementation"><I>implementation</I></A> are named is <A REL=DEFINITION HREF="26_glo_i.htm#implementation-dependent"><I>implementation-dependent</I></A>. <P>
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<P><HR>The following <A REL=META HREF="../Front/X3J13Iss.htm">X3J13 cleanup issue</A>, <I>not part of the specification</I>, applies to this section:<P><UL><LI> <A REL=CHILD HREF="../Issues/iss036.htm">CHARACTER-PROPOSAL:2-4-1</A><P></UL><HR>
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<A REL=NAVIGATOR HREF="../Front/StartPts.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Starting Points]" SRC="../Graphics/StartPts.gif" ALIGN=Bottom></A><A REL=TOC HREF="../Front/Contents.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Contents]" SRC="../Graphics/Contents.gif" ALIGN=Bottom></A><A REL=INDEX HREF="../Front/X_Master.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Index]" SRC="../Graphics/Index.gif" ALIGN=Bottom></A><A REL=INDEX HREF="../Front/X_Symbol.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Symbols]" SRC="../Graphics/Symbols.gif" ALIGN=Bottom></A><A REL=GLOSSARY HREF="../Body/26_a.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Glossary]" SRC="../Graphics/Glossary.gif" ALIGN=Bottom></A><A HREF="../Front/X3J13Iss.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Issues]" SRC="../Graphics/Issues.gif" ALIGN=Bottom></A><BR>
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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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