56 lines
4.9 KiB
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56 lines
4.9 KiB
HTML
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<TITLE>CLHS: Accessor READTABLE-CASE</TITLE>
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<A NAME="readtable-case"><I>Accessor</I> <B>READTABLE-CASE</B></A> <P>
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<P><B>Syntax:</B><P>
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<P>
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<B>readtable-case</B> <I>readtable</I> => <I>mode</I><P>
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<P>
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<TT>(setf (</TT><B>readtable-case</B> <I>readtable</I><TT>) </TT><I>mode</I><TT>)</TT><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>readtable</I>---a <A REL=DEFINITION HREF="26_glo_r.htm#readtable"><I>readtable</I></A>. <P>
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<I>mode</I>---a <A REL=DEFINITION HREF="26_glo_c.htm#case_sensitivity_mode"><I>case sensitivity mode</I></A>. <P>
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<P><B>Description:</B><P>
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<P>
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<A REL=DEFINITION HREF="26_glo_a.htm#access"><I>Accesses</I></A> the <A REL=DEFINITION HREF="26_glo_r.htm#readtable_case"><I>readtable case</I></A> of <I>readtable</I>, which affects the way in which the <A REL=DEFINITION HREF="26_glo_l.htm#lisp_reader"><I>Lisp Reader</I></A> reads <A REL=DEFINITION HREF="26_glo_s.htm#symbol"><I>symbols</I></A> and the way in which the <A REL=DEFINITION HREF="26_glo_l.htm#lisp_printer"><I>Lisp Printer</I></A> writes <A REL=DEFINITION HREF="26_glo_s.htm#symbol"><I>symbols</I></A>. <P>
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<P><B>Examples:</B><P>
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<P>
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See <A REL=CHILD HREF="23_aba.htm">Section 23.1.2.1 (Examples of Effect of Readtable Case on the Lisp Reader)</A> and <A REL=CHILD HREF="22_accba.htm">Section 22.1.3.3.2.1 (Examples of Effect of Readtable Case on the Lisp Printer)</A>. <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>readtable</I> is not a <A REL=DEFINITION HREF="26_glo_r.htm#readtable"><I>readtable</I></A>. 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>mode</I> is not a <A REL=DEFINITION HREF="26_glo_c.htm#case_sensitivity_mode"><I>case sensitivity mode</I></A>. <P>
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<P><B>See Also:</B><P>
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<P>
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<A REL=DEFINITION HREF="v_rdtabl.htm#STreadtableST"><B>*readtable*</B></A>, <A REL=DEFINITION HREF="v_pr_esc.htm#STprint-escapeST"><B>*print-escape*</B></A>, <A REL=CHILD HREF="02_b.htm">Section 2.2 (Reader Algorithm)</A>, <A REL=CHILD HREF="23_ab.htm">Section 23.1.2 (Effect of Readtable Case on the Lisp Reader)</A>, <A REL=CHILD HREF="22_accb.htm">Section 22.1.3.3.2 (Effect of Readtable Case on the Lisp Printer)</A> <P>
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<P><B>Notes:</B><P>
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<P>
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<A REL=DEFINITION HREF="f_cp_rdt.htm#copy-readtable"><B>copy-readtable</B></A> copies the <A REL=DEFINITION HREF="26_glo_r.htm#readtable_case"><I>readtable case</I></A> of the <I>readtable</I>. <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/iss286.htm">READ-CASE-SENSITIVITY:READTABLE-KEYWORDS</A><P></UL><HR>
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