59 lines
7.3 KiB
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59 lines
7.3 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 COMPILE-FILE-PATHNAME</TITLE>
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<A NAME="compile-file-pathname"><I>Function</I> <B>COMPILE-FILE-PATHNAME</B></A> <P>
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<P>
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<P><B>Syntax:</B><P>
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<P>
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<B>compile-file-pathname</B> <I>input-file <TT>&key</TT> output-file <TT>&allow-other-keys</TT></I> => <I>pathname</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>input-file</I>---a <A REL=DEFINITION HREF="26_glo_p.htm#pathname_designator"><I>pathname designator</I></A>. (Default fillers for unspecified components are taken from <A REL=DEFINITION HREF="v_defaul.htm#STdefault-pathname-defaultsST"><B>*default-pathname-defaults*</B></A>.) <P>
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<I>output-file</I>---a <A REL=DEFINITION HREF="26_glo_p.htm#pathname_designator"><I>pathname designator</I></A>. The default is <A REL=DEFINITION HREF="26_glo_i.htm#implementation-defined"><I>implementation-defined</I></A>. <P>
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<I>pathname</I>---a <A REL=DEFINITION HREF="26_glo_p.htm#pathname"><I>pathname</I></A>. <P>
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<P><B>Description:</B><P>
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<P>
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Returns the <A REL=DEFINITION HREF="26_glo_p.htm#pathname"><I>pathname</I></A> that <A REL=DEFINITION HREF="f_cmp_fi.htm#compile-file"><B>compile-file</B></A> would write into, if given the same arguments. <P>
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The defaults for the <I>output-file</I> are taken from the <A REL=DEFINITION HREF="26_glo_p.htm#pathname"><I>pathname</I></A> that results from merging the <I>input-file</I> with the <A REL=DEFINITION HREF="26_glo_v.htm#value"><I>value</I></A> of <A REL=DEFINITION HREF="v_defaul.htm#STdefault-pathname-defaultsST"><B>*default-pathname-defaults*</B></A>, except that the type component should default to the appropriate <A REL=DEFINITION HREF="26_glo_i.htm#implementation-defined"><I>implementation-defined</I></A> default type for <A REL=DEFINITION HREF="26_glo_c.htm#compiled_file"><I>compiled files</I></A>. <P>
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If <I>input-file</I> is a <A REL=DEFINITION HREF="26_glo_l.htm#logical_pathname"><I>logical pathname</I></A> and <I>output-file</I> is unsupplied, the result is a <A REL=DEFINITION HREF="26_glo_l.htm#logical_pathname"><I>logical pathname</I></A>. If <I>input-file</I> is a <A REL=DEFINITION HREF="26_glo_l.htm#logical_pathname"><I>logical pathname</I></A>, it is translated into a physical pathname as if by calling <A REL=DEFINITION HREF="f_tr_log.htm#translate-logical-pathname"><B>translate-logical-pathname</B></A>. If <I>input-file</I> is a <A REL=DEFINITION HREF="26_glo_s.htm#stream"><I>stream</I></A>, the <A REL=DEFINITION HREF="26_glo_s.htm#stream"><I>stream</I></A> can be either open or closed. <A REL=DEFINITION HREF="#compile-file-pathname"><B>compile-file-pathname</B></A> returns the same <A REL=DEFINITION HREF="26_glo_p.htm#pathname"><I>pathname</I></A> after a file is closed as it did when the file was open. It is an error if <I>input-file</I> is a <A REL=DEFINITION HREF="26_glo_s.htm#stream"><I>stream</I></A> that is created with <A REL=DEFINITION HREF="f_mk_two.htm#make-two-way-stream"><B>make-two-way-stream</B></A>, <A REL=DEFINITION HREF="f_mk_ech.htm#make-echo-stream"><B>make-echo-stream</B></A>, <A REL=DEFINITION HREF="f_mk_bro.htm#make-broadcast-stream"><B>make-broadcast-stream</B></A>, <A REL=DEFINITION HREF="f_mk_con.htm#make-concatenated-stream"><B>make-concatenated-stream</B></A>, <A REL=DEFINITION HREF="f_mk_s_1.htm#make-string-input-stream"><B>make-string-input-stream</B></A>, <A REL=DEFINITION HREF="f_mk_s_2.htm#make-string-output-stream"><B>make-string-output-stream</B></A>. <P>
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If an implementation supports additional keyword arguments to <A REL=DEFINITION HREF="f_cmp_fi.htm#compile-file"><B>compile-file</B></A>, <A REL=DEFINITION HREF="#compile-file-pathname"><B>compile-file-pathname</B></A> must accept the same arguments. <P>
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<P><B>Examples:</B><P>
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<P>
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See <A REL=DEFINITION HREF="f_logica.htm#logical-pathname-translations"><B>logical-pathname-translations</B></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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An error of <A REL=DEFINITION HREF="26_glo_t.htm#type"><I>type</I></A> <A REL=DEFINITION HREF="e_file_e.htm#file-error"><B>file-error</B></A> might be signaled if either <I>input-file</I> or <I>output-file</I> is <A REL=DEFINITION HREF="26_glo_w.htm#wild"><I>wild</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="f_cmp_fi.htm#compile-file"><B>compile-file</B></A>, <A REL=DEFINITION HREF="t_pn.htm#pathname"><B>pathname</B></A>, <A REL=DEFINITION HREF="t_logica.htm#logical-pathname"><B>logical-pathname</B></A>, <A REL=CHILD HREF="20_a.htm">Section 20.1 (File System Concepts)</A>, <A REL=CHILD HREF="19_ab.htm">Section 19.1.2 (Pathnames as Filenames)</A> <P>
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<P><B>Notes:</B> None.
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<P>
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<P>
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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/iss258.htm">PATHNAME-HOST-PARSING:RECOGNIZE-LOGICAL-HOST-NAMES</A><LI> <A REL=CHILD HREF="../Issues/iss157.htm">FILE-OPEN-ERROR:SIGNAL-FILE-ERROR</A><LI> <A REL=CHILD HREF="../Issues/iss261.htm">PATHNAME-STREAM</A><LI> <A REL=CHILD HREF="../Issues/iss053.htm">CLOSED-STREAM-OPERATIONS:ALLOW-INQUIRY</A><LI> <A REL=CHILD HREF="../Issues/iss060.htm">COMPILE-FILE-OUTPUT-FILE-DEFAULTS:INPUT-FILE</A><LI> <A REL=CHILD HREF="../Issues/iss062.htm">COMPILE-FILE-PATHNAME-ARGUMENTS:MAKE-CONSISTENT</A><LI> <A REL=CHILD HREF="../Issues/iss259.htm">PATHNAME-LOGICAL:ADD</A><P></UL><HR>
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