/* Lisp parsing and input streams.
- Copyright (C) 1985, 86, 87, 88, 89, 93, 94, 95, 97, 98, 99, 2000, 2001
- Free Software Foundation, Inc.
+ Copyright (C) 1985, 1986, 1987, 1988, 1989, 1993, 1994, 1995,
+ 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+ 2005 Free Software Foundation, Inc.
This file is part of GNU Emacs.
You should have received a copy of the GNU General Public License
along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
#include <config.h>
#include <locale.h>
#endif /* HAVE_SETLOCALE */
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
#ifndef O_RDONLY
#define O_RDONLY 0
#endif
Lisp_Object Qascii_character, Qload, Qload_file_name;
Lisp_Object Qbackquote, Qcomma, Qcomma_at, Qcomma_dot, Qfunction;
Lisp_Object Qinhibit_file_name_operation;
+Lisp_Object Qeval_buffer_list, Veval_buffer_list;
extern Lisp_Object Qevent_symbol_element_mask;
extern Lisp_Object Qfile_exists_p;
-/* non-zero if inside `load' */
+/* non-zero iff inside `load' */
int load_in_progress;
/* Directory in which the sources were found. */
static Lisp_Object Vbytecomp_version_regexp;
static void to_multibyte P_ ((char **, char **, int *));
-static void readevalloop P_ ((Lisp_Object, FILE*, Lisp_Object,
+static void readevalloop P_ ((Lisp_Object, FILE*, Lisp_Object,
Lisp_Object (*) (), int,
+ Lisp_Object, Lisp_Object,
Lisp_Object, Lisp_Object));
static Lisp_Object load_unwind P_ ((Lisp_Object));
static Lisp_Object load_descriptor_unwind P_ ((Lisp_Object));
The READCHAR and UNREAD macros are meant for reading/unreading a
byte code; they do not handle multibyte characters. The caller
should manage them if necessary.
-
+
[ Actually that seems to be a lie; READCHAR will definitely read
multibyte characters from buffer sources, at least. Is the
comment just out of date?
register int c;
readchar_count++;
-
+
if (BUFFERP (readcharfun))
{
register struct buffer *inbuffer = XBUFFER (readcharfun);
/* Interrupted reads have been observed while reading over the network */
while (c == EOF && ferror (instream) && errno == EINTR)
{
+ QUIT;
clearerr (instream);
c = getc (instream);
}
static Lisp_Object read_internal_start P_ ((Lisp_Object, Lisp_Object,
Lisp_Object));
static Lisp_Object read0 P_ ((Lisp_Object));
-static Lisp_Object read1 P_ ((Lisp_Object, int *, int));
+static Lisp_Object read1 P_ ((Lisp_Object, int *, int));
static Lisp_Object read_list P_ ((int, Lisp_Object));
static Lisp_Object read_vector P_ ((Lisp_Object, int));
if (display_hourglass_p)
cancel_hourglass ();
#endif
-
+
delayed_switch_frame = Qnil;
/* Read until we get an acceptable event. */
XSETFASTINT (val, XINT (tem1) | XINT (Fcar (Fcdr (tem))));
}
}
-
+
/* If we don't have a character now, deal with it appropriately. */
if (!INTEGERP (val))
{
return Vloads_in_progress = old;
}
+/* This handler function is used via internal_condition_case_1. */
+
+static Lisp_Object
+load_error_handler (data)
+ Lisp_Object data;
+{
+ return Qnil;
+}
DEFUN ("load", Fload, Sload, 1, 5, 0,
doc: /* Execute a file of Lisp code named FILE.
First try FILE with `.elc' appended, then try with `.el',
- then try FILE unmodified. Environment variable references in FILE
+ then try FILE unmodified (the exact suffixes are determined by
+`load-suffixes'). Environment variable references in FILE
are replaced with their values by calling `substitute-in-file-name'.
This function searches the directories in `load-path'.
If optional second arg NOERROR is non-nil,
{
register FILE *stream;
register int fd = -1;
- register Lisp_Object lispstream;
int count = SPECPDL_INDEX ();
Lisp_Object temp;
struct gcpro gcpro1;
everywhere, it accidentally stayed here. Since then, enough people
supposedly have things like (load "$PROJECT/foo.el") in their .emacs
that it seemed risky to remove. */
- file = Fsubstitute_in_file_name (file);
+ if (! NILP (noerror))
+ {
+ file = internal_condition_case_1 (Fsubstitute_in_file_name, file,
+ Qt, load_error_handler);
+ if (NILP (file))
+ return Qnil;
+ }
+ else
+ file = Fsubstitute_in_file_name (file);
+
/* Avoid weird lossage with null string as arg,
since it would try to load a directory as a Lisp file */
if (fd == -1)
{
if (NILP (noerror))
- while (1)
- Fsignal (Qfile_error, Fcons (build_string ("Cannot open load file"),
- Fcons (file, Qnil)));
+ Fsignal (Qfile_error, Fcons (build_string ("Cannot open load file"),
+ Fcons (file, Qnil)));
else
return Qnil;
}
{
safe_p = 0;
if (!load_dangerous_libraries)
- error ("File `%s' was not compiled in Emacs",
- SDATA (found));
+ {
+ if (fd >= 0)
+ emacs_close (fd);
+ error ("File `%s' was not compiled in Emacs",
+ SDATA (found));
+ }
else if (!NILP (nomessage))
message_with_string ("File `%s' not compiled in Emacs", found, 1);
}
Lisp_Object file;
file = Fsubstring (found, make_number (0), make_number (-1));
message_with_string ("Source file `%s' newer than byte-compiled file",
- file, STRING_MULTIBYTE (file));
+ file, 1);
}
}
}
}
GCPRO1 (file);
- lispstream = Fcons (Qnil, Qnil);
- XSETCARFASTINT (lispstream, (EMACS_UINT)stream >> 16);
- XSETCDRFASTINT (lispstream, (EMACS_UINT)stream & 0xffff);
- record_unwind_protect (load_unwind, lispstream);
+ record_unwind_protect (load_unwind, make_save_value (stream, 0));
record_unwind_protect (load_descriptor_unwind, load_descriptor_list);
specbind (Qload_file_name, found);
specbind (Qinhibit_file_name_operation, Qnil);
load_descriptor_list
= Fcons (make_number (fileno (stream)), load_descriptor_list);
load_in_progress++;
- readevalloop (Qget_file_char, stream, file, Feval, 0, Qnil, Qnil);
+ readevalloop (Qget_file_char, stream, file, Feval,
+ 0, Qnil, Qnil, Qnil, Qnil);
unbind_to (count, Qnil);
/* Run any load-hooks for this file. */
message_with_string ("Loading %s...done", file, 1);
}
+ if (!NILP (Fequal (build_string ("obsolete"),
+ Ffile_name_nondirectory
+ (Fdirectory_file_name (Ffile_name_directory (found))))))
+ message_with_string ("Package %s is obsolete", file, 1);
+
return Qt;
}
static Lisp_Object
-load_unwind (stream) /* used as unwind-protect function in load */
- Lisp_Object stream;
+load_unwind (arg) /* used as unwind-protect function in load */
+ Lisp_Object arg;
{
- fclose ((FILE *) (XFASTINT (XCAR (stream)) << 16
- | XFASTINT (XCDR (stream))));
+ FILE *stream = (FILE *) XSAVE_VALUE (arg)->pointer;
+ if (stream != NULL)
+ fclose (stream);
if (--load_in_progress < 0) load_in_progress = 0;
return Qnil;
}
DEFUN ("locate-file-internal", Flocate_file_internal, Slocate_file_internal, 2, 4, 0,
doc: /* Search for FILENAME through PATH.
+Returns the file's name in absolute form, or nil if not found.
If SUFFIXES is non-nil, it should be a list of suffixes to append to
file name when searching.
If non-nil, PREDICATE is used instead of `file-readable-p'.
Lisp_Object string, tail, encoded_fn;
int max_suffix_len = 0;
+ CHECK_STRING (str);
+
for (tail = suffixes; CONSP (tail); tail = XCDR (tail))
{
CHECK_STRING_CAR (tail);
handler = Ffind_file_name_handler (filename, Qfile_exists_p);
It's not clear why that was the case and it breaks things like
(load "/bar.el") where the file is actually "/bar.el.gz". */
- handler = Ffind_file_name_handler (filename, Qfile_exists_p);
string = build_string (fn);
+ handler = Ffind_file_name_handler (string, Qfile_exists_p);
if ((!NILP (handler) || !NILP (predicate)) && !NATNUMP (predicate))
{
if (NILP (predicate))
/* UNIBYTE specifies how to set load_convert_to_unibyte
for this invocation.
- READFUN, if non-nil, is used instead of `read'. */
+ READFUN, if non-nil, is used instead of `read'.
+ START, END is region in current buffer (from eval-region). */
static void
-readevalloop (readcharfun, stream, sourcename, evalfun, printflag, unibyte, readfun)
+readevalloop (readcharfun, stream, sourcename, evalfun,
+ printflag, unibyte, readfun, start, end)
Lisp_Object readcharfun;
FILE *stream;
Lisp_Object sourcename;
Lisp_Object (*evalfun) ();
int printflag;
Lisp_Object unibyte, readfun;
+ Lisp_Object start, end;
{
register int c;
register Lisp_Object val;
continue_reading_p = 1;
while (continue_reading_p)
{
+ int count1 = SPECPDL_INDEX ();
+
if (b != 0 && NILP (b->name))
error ("Reading from killed buffer");
+ if (!NILP (start))
+ {
+ record_unwind_protect (save_excursion_restore, save_excursion_save ());
+ record_unwind_protect (save_restriction_restore, save_restriction_save ());
+ Fgoto_char (start);
+ Fnarrow_to_region (make_number (BEGV), end);
+ }
+
instream = stream;
+ read_next:
c = READCHAR;
if (c == ';')
{
while ((c = READCHAR) != '\n' && c != -1);
- continue;
+ goto read_next;
+ }
+ if (c < 0)
+ {
+ unbind_to (count1, Qnil);
+ break;
}
- if (c < 0) break;
/* Ignore whitespace here, so we can detect eof. */
if (c == ' ' || c == '\t' || c == '\n' || c == '\f' || c == '\r')
- continue;
+ goto read_next;
if (!NILP (Vpurify_flag) && c == '(')
{
- int count1 = SPECPDL_INDEX ();
record_unwind_protect (unreadpure, Qnil);
val = read_list (-1, readcharfun);
- unbind_to (count1, Qnil);
}
else
{
val = read_internal_start (readcharfun, Qnil, Qnil);
}
+ if (!NILP (start) && continue_reading_p)
+ start = Fpoint_marker ();
+ unbind_to (count1, Qnil);
+
val = (*evalfun) (val);
if (printflag)
The optional fourth argument UNIBYTE specifies `load-convert-to-unibyte'
for this invocation.
-The optional fifth argument DO-ALLOW-PRINT, if not-nil, specifies that
+The optional fifth argument DO-ALLOW-PRINT, if non-nil, specifies that
`print' and related functions should work normally even if PRINTFLAG is nil.
This function preserves the position of point. */)
if (NILP (filename))
filename = XBUFFER (buf)->filename;
+ specbind (Qeval_buffer_list, Fcons (buf, Veval_buffer_list));
specbind (Qstandard_output, tem);
record_unwind_protect (save_excursion_restore, save_excursion_save ());
BUF_SET_PT (XBUFFER (buf), BUF_BEGV (XBUFFER (buf)));
- readevalloop (buf, 0, filename, Feval, !NILP (printflag), unibyte, Qnil);
+ readevalloop (buf, 0, filename, Feval,
+ !NILP (printflag), unibyte, Qnil, Qnil, Qnil);
unbind_to (count, Qnil);
return Qnil;
else
tem = printflag;
specbind (Qstandard_output, tem);
+ specbind (Qeval_buffer_list, Fcons (cbuf, Veval_buffer_list));
- if (NILP (printflag))
- record_unwind_protect (save_excursion_restore, save_excursion_save ());
- record_unwind_protect (save_restriction_restore, save_restriction_save ());
-
- /* This both uses start and checks its type. */
- Fgoto_char (start);
- Fnarrow_to_region (make_number (BEGV), end);
+ /* readevalloop calls functions which check the type of start and end. */
readevalloop (cbuf, 0, XBUFFER (cbuf)->filename, Feval,
- !NILP (printflag), Qnil, read_function);
+ !NILP (printflag), Qnil, read_function,
+ start, end);
return unbind_to (count, Qnil);
}
read_from_string_index_byte = string_char_to_byte (stream, startval);
read_from_string_limit = endval;
}
-
+
retval = read0 (stream);
if (EQ (Vread_with_symbol_positions, Qt)
|| EQ (Vread_with_symbol_positions, stream))
return c | alt_modifier;
case 's':
+ if (stringp)
+ return ' ';
c = READCHAR;
- if (c != '-')
- error ("Invalid escape character syntax");
+ if (c != '-') {
+ UNREAD (c);
+ return ' ';
+ }
c = READCHAR;
if (c == '\\')
c = read_escape (readcharfun, 0, byterep);
break;
}
}
-
+
*byterep = 1;
return i;
}
}
else if (c == '+')
c = READCHAR;
-
+
while (c >= 0)
{
int digit;
-
+
if (c >= '0' && c <= '9')
digit = c - '0';
else if (c >= 'a' && c <= 'z')
if (nbytes != *nchars)
nbytes = str_as_multibyte (read_buffer, read_buffer_size,
*p - read_buffer, nchars);
-
+
*p = read_buffer + nbytes;
}
if (c == '"')
{
Lisp_Object tmp, val;
- int size_in_chars = ((XFASTINT (length) + BITS_PER_CHAR - 1)
- / BITS_PER_CHAR);
+ int size_in_chars
+ = ((XFASTINT (length) + BOOL_VECTOR_BITS_PER_CHAR - 1)
+ / BOOL_VECTOR_BITS_PER_CHAR);
UNREAD (c);
tmp = read1 (readcharfun, pch, first_in_list);
when the number of bits was a multiple of 8.
Accept such input in case it came from an old version. */
&& ! (XFASTINT (length)
- == (SCHARS (tmp) - 1) * BITS_PER_CHAR))
+ == (SCHARS (tmp) - 1) * BOOL_VECTOR_BITS_PER_CHAR))
Fsignal (Qinvalid_read_syntax,
Fcons (make_string ("#&...", 5), Qnil));
-
+
val = Fmake_bool_vector (length, Qnil);
bcopy (SDATA (tmp), XBOOL_VECTOR (val)->data,
size_in_chars);
/* Clear the extraneous bits in the last byte. */
- if (XINT (length) != size_in_chars * BITS_PER_CHAR)
+ if (XINT (length) != size_in_chars * BOOL_VECTOR_BITS_PER_CHAR)
XBOOL_VECTOR (val)->data[size_in_chars - 1]
- &= (1 << (XINT (length) % BITS_PER_CHAR)) - 1;
+ &= (1 << (XINT (length) % BOOL_VECTOR_BITS_PER_CHAR)) - 1;
return val;
}
Fsignal (Qinvalid_read_syntax, Fcons (make_string ("#&...", 5),
UNGCPRO;
return tmp;
}
-
+
/* #@NUMBER is used to skip NUMBER following characters.
That's used in .elc files to skip over doc strings
and function definitions. */
}
if (c >= 0)
UNREAD (c);
-
+
if (load_force_doc_strings && EQ (readcharfun, Qget_file_char))
{
/* If we are supposed to force doc strings into core right now,
goto retry;
}
+ if (c == '!')
+ {
+ /* #! appears at the beginning of an executable file.
+ Skip the first line. */
+ while (c != '\n' && c >= 0)
+ c = READCHAR;
+ goto retry;
+ }
if (c == '$')
return Vload_file_name;
if (c == '\'')
/* ...and #n# will use the real value from now on. */
Fsetcdr (cell, tem);
-
+
return tem;
}
/* #n# returns a previously read object. */
}
else if (c == 'r' || c == 'R')
return read_integer (readcharfun, n);
-
+
/* Fall through to error message. */
}
else if (c == 'x' || c == 'X')
case '?':
{
int discard;
+ int next_char;
+ int ok;
c = READCHAR;
if (c < 0)
end_of_file_error ();
+ /* Accept `single space' syntax like (list ? x) where the
+ whitespace character is SPC or TAB.
+ Other literal whitespace like NL, CR, and FF are not accepted,
+ as there are well-established escape sequences for these. */
+ if (c == ' ' || c == '\t')
+ return make_number (c);
+
if (c == '\\')
c = read_escape (readcharfun, 0, &discard);
else if (BASE_LEADING_CODE_P (c))
c = read_multibyte (c, readcharfun);
+ next_char = READCHAR;
+ if (next_char == '.')
+ {
+ /* Only a dotted-pair dot is valid after a char constant. */
+ int next_next_char = READCHAR;
+ UNREAD (next_next_char);
+
+ ok = (next_next_char <= 040
+ || (next_next_char < 0200
+ && (index ("\"';([#?", next_next_char)
+ || (!first_in_list && next_next_char == '`')
+ || (new_backquote_flag && next_next_char == ','))));
+ }
+ else
+ {
+ ok = (next_char <= 040
+ || (next_char < 0200
+ && (index ("\"';()[]#?", next_char)
+ || (!first_in_list && next_char == '`')
+ || (new_backquote_flag && next_char == ','))));
+ }
+ UNREAD (next_char);
+ if (!ok)
+ Fsignal (Qinvalid_read_syntax, Fcons (make_string ("?", 1), Qnil));
+
return make_number (c);
}
UNREAD (next_char);
if (next_char <= 040
- || index ("\"'`,(", next_char))
+ || (next_char < 0200
+ && (index ("\"';([#?", next_char)
+ || (!first_in_list && next_char == '`')
+ || (new_backquote_flag && next_char == ','))))
{
*pch = c;
return Qnil;
char *end = read_buffer + read_buffer_size;
while (c > 040
- && !(c == '\"' || c == '\'' || c == ';'
- || c == '(' || c == ')'
- || c == '[' || c == ']' || c == '#'))
+ && (c >= 0200
+ || (!index ("\"';()[]#", c)
+ && !(!first_in_list && c == '`')
+ && !(new_backquote_flag && c == ','))))
{
if (end - p < MAX_MULTIBYTE_LENGTH)
{
p = read_buffer + offset;
end = read_buffer + read_buffer_size;
}
-
+
if (c == '\\')
{
c = READCHAR;
break;
case 'N':
value = zero / zero;
+
+ /* If that made a "negative" NaN, negate it. */
+
+ {
+ int i;
+ union { double d; char c[sizeof (double)]; } u_data, u_minus_zero;
+
+ u_data.d = value;
+ u_minus_zero.d = - 0.0;
+ for (i = 0; i < sizeof (double); i++)
+ if (u_data.c[i] & u_minus_zero.c[i])
+ {
+ value = - value;
+ break;
+ }
+ }
+ /* Now VALUE is a positive NaN. */
break;
default:
value = atof (read_buffer + negative);
: intern (read_buffer);
if (EQ (Vread_with_symbol_positions, Qt)
|| EQ (Vread_with_symbol_positions, readcharfun))
- Vread_symbol_positions_list =
+ Vread_symbol_positions_list =
/* Kind of a hack; this will probably fail if characters
in the symbol name were escaped. Not really a big
deal, though. */
/* Make all the substitutions. */
check_object
= substitute_object_recurse (object, placeholder, object);
-
+
/* Clear seen_list because we're done with it. */
seen_list = Qnil;
read_objects. */
if (!EQ (Qnil, Frassq (subtree, read_objects)))
seen_list = Fcons (subtree, seen_list);
-
+
/* Recurse according to subtree's type.
Every branch must return a Lisp_Object. */
switch (XTYPE (subtree))
{
Lisp_Object idx = make_number (i);
SUBSTITUTE (Faref (subtree, idx),
- Faset (subtree, idx, true_value));
+ Faset (subtree, idx, true_value));
}
return subtree;
}
INTERVAL root_interval = STRING_INTERVALS (subtree);
Lisp_Object arg = Fcons (object, placeholder);
-
+
traverse_intervals_noorder (root_interval,
&substitute_in_interval, arg);
register char *cp;
{
register int state;
-
+
char *start = cp;
state = 0;
if (i == COMPILED_BYTECODE)
{
if (!STRINGP (item))
- error ("invalid byte code");
+ error ("Invalid byte code");
/* Delay handling the bytecode slot until we know whether
it is lazily-loaded (we can tell by whether the
item = Fread (bytestr);
if (!CONSP (item))
- error ("invalid byte code");
+ error ("Invalid byte code");
otem = XCONS (item);
bytestr = XCAR (item);
}
return vector;
}
-
+
/* FLAG = 1 means check for ] to terminate rather than ) and .
FLAG = -1 means check for starting with defun
and make structure pure. */
struct gcpro gcpro1, gcpro2;
/* 0 is the normal case.
1 means this list is a doc reference; replace it with the number 0.
- 2 means this list is a doc reference; replace it with the doc string. */
+ 2 means this list is a doc reference; replace it with the doc string. */
int doc_reference = 0;
/* Initialize this to 1 if we are reading a list. */
hash %= obsize;
bucket = XVECTOR (obarray)->contents[hash];
oblookup_last_bucket_number = hash;
- if (XFASTINT (bucket) == 0)
+ if (EQ (bucket, make_number (0)))
;
else if (!SYMBOLP (bucket))
error ("Bad data in guts of obarray"); /* Like CADR error message */
/* Intern nil in the obarray */
XSYMBOL (Qnil)->interned = SYMBOL_INTERNED_IN_INITIAL_OBARRAY;
XSYMBOL (Qnil)->constant = 1;
-
+
/* These locals are to kludge around a pyramid compiler bug. */
hash = hash_string ("nil", 3);
/* Separate statement here to avoid VAXC bug. */
{
Lisp_Object sym, val;
int offset;
- extern struct buffer buffer_local_symbols;
sym = intern (namestring);
val = allocate_misc ();
SET_SYMBOL_VALUE (sym, val);
PER_BUFFER_SYMBOL (offset) = sym;
PER_BUFFER_TYPE (offset) = type;
-
+
if (PER_BUFFER_IDX (offset) == 0)
/* Did a DEFVAR_PER_BUFFER without initializing the corresponding
slot of buffer_local_flags */
}
#endif
-#ifndef WINDOWSNT
- /* When Emacs is invoked over network shares on NT, PATH_LOADSEARCH is
- almost never correct, thereby causing a warning to be printed out that
+#if (!(defined(WINDOWSNT) || (defined(HAVE_CARBON))))
+ /* When Emacs is invoked over network shares on NT, PATH_LOADSEARCH is
+ almost never correct, thereby causing a warning to be printed out that
confuses users. Since PATH_LOADSEARCH is always overridden by the
- EMACSLOADPATH environment variable below, disable the warning on NT. */
+ EMACSLOADPATH environment variable below, disable the warning on NT.
+ Also, when using the "self-contained" option for Carbon Emacs for MacOSX,
+ the "standard" paths may not exist and would be overridden by
+ EMACSLOADPATH as on NT. Since this depends on how the executable
+ was build and packaged, turn off the warnings in general */
/* Warn if dirs in the *standard* path don't exist. */
if (!turn_off_warning)
}
}
}
-#endif /* WINDOWSNT */
+#endif /* !(WINDOWSNT || HAVE_CARBON) */
/* If the EMACSLOADPATH environment variable is set, use its value.
This doesn't apply if we're dumping. */
Vread_with_symbol_positions = Qnil;
DEFVAR_LISP ("read-symbol-positions-list", &Vread_symbol_positions_list,
- doc: /* An list mapping read symbols to their positions.
+ doc: /* A list mapping read symbols to their positions.
This variable is modified during calls to `read' or
`read-from-string', but only when `read-with-symbol-positions' is
non-nil.
Each element of the list looks like (SYMBOL . CHAR-POSITION), where
-CHAR-POSITION is an integer giving the offset of that occurence of the
+CHAR-POSITION is an integer giving the offset of that occurrence of the
symbol from the position where `read' or `read-from-string' started.
Note that a symbol will appear multiple times in this list, if it was
read multiple times. The list is in the same order as the symbols
were read in. */);
- Vread_symbol_positions_list = Qnil;
+ Vread_symbol_positions_list = Qnil;
DEFVAR_LISP ("load-path", &Vload_path,
doc: /* *List of directories to search for files to load.
Each alist element is a list that starts with a file name,
except for one element (optional) that starts with nil and describes
definitions evaluated from buffers not visiting files.
-The remaining elements of each list are symbols defined as functions,
+The remaining elements of each list are symbols defined as variables
and cons cells of the form `(provide . FEATURE)', `(require . FEATURE)',
-`(defvar . VARIABLE), and `(autoload . SYMBOL)'. */);
+`(defun . FUNCTION)', `(autoload . SYMBOL)', and `(t . SYMBOL)'.
+An element `(t . SYMBOL)' precedes an entry `(defun . FUNCTION)',
+and means that SYMBOL was an autoload before this file redefined it
+as a function. */);
Vload_history = Qnil;
DEFVAR_LISP ("load-file-name", &Vload_file_name,
DEFVAR_LISP ("user-init-file", &Vuser_init_file,
doc: /* File name, including directory, of user's initialization file.
-If the file loaded had extension `.elc' and there was a corresponding `.el'
-file, this variable contains the name of the .el file, suitable for use
+If the file loaded had extension `.elc', and the corresponding source file
+exists, this variable contains the name of source file, suitable for use
by functions like `custom-save-all' which edit the init file. */);
Vuser_init_file = Qnil;
Vbytecomp_version_regexp
= build_string ("^;;;.\\(in Emacs version\\|bytecomp version FSF\\)");
+ DEFVAR_LISP ("eval-buffer-list", &Veval_buffer_list,
+ doc: /* List of buffers being read from by calls to `eval-buffer' and `eval-region'. */);
+ Veval_buffer_list = Qnil;
+
/* Vsource_directory was initialized in init_lread. */
load_descriptor_list = Qnil;
Qload_file_name = intern ("load-file-name");
staticpro (&Qload_file_name);
+ Qeval_buffer_list = intern ("eval-buffer-list");
+ staticpro (&Qeval_buffer_list);
+
staticpro (&dump_path);
staticpro (&read_objects);
read_objects = Qnil;
staticpro (&seen_list);
-
+ seen_list = Qnil;
+
Vloads_in_progress = Qnil;
staticpro (&Vloads_in_progress);
}
+
+/* arch-tag: a0d02733-0f96-4844-a659-9fd53c4f414d
+ (do not change this comment) */