/* Lisp object printing and output streams.
- Copyright (C) 1985, 1986, 1988, 1993, 1994, 1995, 1997,
- 1998, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+
+Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2011
+ Free Software Foundation, Inc.
This file is part of GNU Emacs.
#include "termhooks.h" /* For struct terminal. */
#include "font.h"
-Lisp_Object Vstandard_output, Qstandard_output;
+Lisp_Object Qstandard_output;
Lisp_Object Qtemp_buffer_setup_hook;
/* These are used to print like we read. */
-Lisp_Object Vfloat_output_format, Qfloat_output_format;
+Lisp_Object Qfloat_output_format;
#include <math.h>
#if STDC_HEADERS
#include <float.h>
#endif
+#include <ftoastr.h>
/* Default to values appropriate for IEEE floating point. */
-#ifndef FLT_RADIX
-#define FLT_RADIX 2
-#endif
-#ifndef DBL_MANT_DIG
-#define DBL_MANT_DIG 53
-#endif
#ifndef DBL_DIG
#define DBL_DIG 15
#endif
-#ifndef DBL_MIN
-#define DBL_MIN 2.2250738585072014e-308
-#endif
-
-#ifdef DBL_MIN_REPLACEMENT
-#undef DBL_MIN
-#define DBL_MIN DBL_MIN_REPLACEMENT
-#endif
-
-/* Define DOUBLE_DIGITS_BOUND, an upper bound on the number of decimal digits
- needed to express a float without losing information.
- The general-case formula is valid for the usual case, IEEE floating point,
- but many compilers can't optimize the formula to an integer constant,
- so make a special case for it. */
-#if FLT_RADIX == 2 && DBL_MANT_DIG == 53
-#define DOUBLE_DIGITS_BOUND 17 /* IEEE floating point */
-#else
-#define DOUBLE_DIGITS_BOUND ((int) ceil (log10 (pow (FLT_RADIX, DBL_MANT_DIG))))
-#endif
/* Avoid actual stack overflow in print. */
int print_depth;
/* Bytes stored in print_buffer. */
EMACS_INT print_buffer_pos_byte;
-/* Maximum length of list to print in full; noninteger means
- effectively infinity */
-
-Lisp_Object Vprint_length;
-
-/* Maximum depth of list to print in full; noninteger means
- effectively infinity. */
-
-Lisp_Object Vprint_level;
-
-/* Nonzero means print newlines in strings as \n. */
-
-int print_escape_newlines;
-
-/* Nonzero means to print single-byte non-ascii characters in strings as
- octal escapes. */
-
-int print_escape_nonascii;
-
-/* Nonzero means to print multibyte characters in strings as hex escapes. */
-
-int print_escape_multibyte;
-
Lisp_Object Qprint_escape_newlines;
Lisp_Object Qprint_escape_multibyte, Qprint_escape_nonascii;
-/* Nonzero means print (quote foo) forms as 'foo, etc. */
-
-int print_quoted;
-
-/* Non-nil means print #: before uninterned symbols. */
-
-Lisp_Object Vprint_gensym;
-
-/* Non-nil means print recursive structures using #n= and #n# syntax. */
-
-Lisp_Object Vprint_circle;
-
-/* Non-nil means keep continuous number for #n= and #n# syntax
- between several print functions. */
-
-Lisp_Object Vprint_continuous_numbering;
-
/* Vprint_number_table is a table, that keeps objects that are going to
be printed, to allow use of #n= and #n# to express sharing.
For any given object, the table can give the following values:
print_number_index holds the largest N already used.
N has to be striclty larger than 0 since we need to distinguish -N. */
int print_number_index;
-Lisp_Object Vprint_number_table;
-
-/* PRINT_NUMBER_OBJECT returns the I'th object in Vprint_number_table TABLE.
- PRINT_NUMBER_STATUS returns the status of the I'th object in TABLE.
- See the comment of the variable Vprint_number_table. */
-#define PRINT_NUMBER_OBJECT(table,i) XVECTOR ((table))->contents[(i) * 2]
-#define PRINT_NUMBER_STATUS(table,i) XVECTOR ((table))->contents[(i) * 2 + 1]
-
void print_interval (INTERVAL interval, Lisp_Object printcharfun);
/* GDB resets this to zero on W32 to disable OutputDebugString calls. */
EMACS_INT old_point_byte = -1, start_point_byte = -1; \
int specpdl_count = SPECPDL_INDEX (); \
int free_print_buffer = 0; \
- int multibyte = !NILP (current_buffer->enable_multibyte_characters); \
+ int multibyte = !NILP (BVAR (current_buffer, enable_multibyte_characters)); \
Lisp_Object original
#define PRINTPREPARE \
if (NILP (printcharfun)) \
{ \
Lisp_Object string; \
- if (NILP (current_buffer->enable_multibyte_characters) \
+ if (NILP (BVAR (current_buffer, enable_multibyte_characters)) \
&& ! print_escape_multibyte) \
specbind (Qprint_escape_multibyte, Qt); \
- if (! NILP (current_buffer->enable_multibyte_characters) \
+ if (! NILP (BVAR (current_buffer, enable_multibyte_characters)) \
&& ! print_escape_nonascii) \
specbind (Qprint_escape_nonascii, Qt); \
if (print_buffer != 0) \
if (NILP (printcharfun)) \
{ \
if (print_buffer_pos != print_buffer_pos_byte \
- && NILP (current_buffer->enable_multibyte_characters)) \
+ && NILP (BVAR (current_buffer, enable_multibyte_characters))) \
{ \
unsigned char *temp \
= (unsigned char *) alloca (print_buffer_pos + 1); \
- copy_text (print_buffer, temp, print_buffer_pos_byte, \
- 1, 0); \
- insert_1_both (temp, print_buffer_pos, \
+ copy_text ((unsigned char *) print_buffer, temp, \
+ print_buffer_pos_byte, 1, 0); \
+ insert_1_both ((char *) temp, print_buffer_pos, \
print_buffer_pos, 0, 1, 0); \
} \
else \
else
{
int multibyte_p
- = !NILP (current_buffer->enable_multibyte_characters);
+ = !NILP (BVAR (current_buffer, enable_multibyte_characters));
setup_echo_area_for_printing (multibyte_p);
insert_char (ch);
- message_dolog (str, len, 0, multibyte_p);
+ message_dolog ((char *) str, len, 0, multibyte_p);
}
}
}
static void
strout (const char *ptr, EMACS_INT size, EMACS_INT size_byte,
- Lisp_Object printcharfun, int multibyte)
+ Lisp_Object printcharfun)
{
if (size < 0)
size_byte = size = strlen (ptr);
job. */
int i;
int multibyte_p
- = !NILP (current_buffer->enable_multibyte_characters);
+ = !NILP (BVAR (current_buffer, enable_multibyte_characters));
setup_echo_area_for_printing (multibyte_p);
message_dolog (ptr, size_byte, 0, multibyte_p);
int len;
for (i = 0; i < size_byte; i += len)
{
- int ch = STRING_CHAR_AND_LENGTH (ptr + i, len);
+ int ch = STRING_CHAR_AND_LENGTH ((const unsigned char *) ptr + i,
+ len);
insert_char (ch);
}
}
corresponding character code before handing it to
PRINTCHAR. */
int len;
- int ch = STRING_CHAR_AND_LENGTH (ptr + i, len);
+ int ch = STRING_CHAR_AND_LENGTH ((const unsigned char *) ptr + i,
+ len);
PRINTCHAR (ch);
i += len;
}
chars = SCHARS (string);
else if (! print_escape_nonascii
&& (EQ (printcharfun, Qt)
- ? ! NILP (buffer_defaults.enable_multibyte_characters)
- : ! NILP (current_buffer->enable_multibyte_characters)))
+ ? ! NILP (BVAR (&buffer_defaults, enable_multibyte_characters))
+ : ! NILP (BVAR (current_buffer, enable_multibyte_characters))))
{
/* If unibyte string STRING contains 8-bit codes, we must
convert STRING to a multibyte string containing the same
SAFE_ALLOCA (buffer, char *, nbytes);
memcpy (buffer, SDATA (string), nbytes);
- strout (buffer, chars, SBYTES (string),
- printcharfun, STRING_MULTIBYTE (string));
+ strout (buffer, chars, SBYTES (string), printcharfun);
SAFE_FREE ();
}
else
/* No need to copy, since output to print_buffer can't GC. */
- strout (SDATA (string),
- chars, SBYTES (string),
- printcharfun, STRING_MULTIBYTE (string));
+ strout (SSDATA (string), chars, SBYTES (string), printcharfun);
}
else
{
printcharfun = Vstandard_output;
PRINTPREPARE;
- strout (data, size, size, printcharfun, 0);
+ strout (data, size, size, printcharfun);
PRINTFINISH;
}
-/* Used from outside of print.c to print a block of SIZE
- single-byte chars at DATA on a specified stream PRINTCHARFUN.
+/* Used to print a block of SIZE single-byte chars at DATA on a
+ specified stream PRINTCHARFUN.
Do not use this on the contents of a Lisp string. */
-void
+static void
write_string_1 (const char *data, int size, Lisp_Object printcharfun)
{
PRINTDECLARE;
PRINTPREPARE;
- strout (data, size, size, printcharfun, 0);
+ strout (data, size, size, printcharfun);
PRINTFINISH;
}
Fkill_all_local_variables ();
delete_all_overlays (current_buffer);
- current_buffer->directory = old->directory;
- current_buffer->read_only = Qnil;
- current_buffer->filename = Qnil;
- current_buffer->undo_list = Qt;
+ BVAR (current_buffer, directory) = BVAR (old, directory);
+ BVAR (current_buffer, read_only) = Qnil;
+ BVAR (current_buffer, filename) = Qnil;
+ BVAR (current_buffer, undo_list) = Qt;
eassert (current_buffer->overlays_before == NULL);
eassert (current_buffer->overlays_after == NULL);
- current_buffer->enable_multibyte_characters
- = buffer_defaults.enable_multibyte_characters;
+ BVAR (current_buffer, enable_multibyte_characters)
+ = BVAR (&buffer_defaults, enable_multibyte_characters);
specbind (Qinhibit_read_only, Qt);
specbind (Qinhibit_modification_hooks, Qt);
Ferase_buffer ();
GCPRO1(args);
name = Feval (Fcar (args));
CHECK_STRING (name);
- temp_output_buffer_setup (SDATA (name));
+ temp_output_buffer_setup (SSDATA (name));
buf = Vstandard_output;
UNGCPRO;
{
file = Fexpand_file_name (file, Qnil);
initial_stderr_stream = stderr;
- stderr = fopen (SDATA (file), NILP (append) ? "w" : "a");
+ stderr = fopen (SSDATA (file), NILP (append) ? "w" : "a");
if (stderr == NULL)
{
stderr = initial_stderr_stream;
* case of -1e307 in 20d float_output_format. What is one to do (short of
* re-writing _doprnt to be more sane)?
* -wsr
+ * Given the above, the buffer must be least FLOAT_TO_STRING_BUFSIZE bytes.
*/
void
-float_to_string (unsigned char *buf, double data)
+float_to_string (char *buf, double data)
{
- unsigned char *cp;
+ char *cp;
int width;
/* Check for plus infinity in a way that won't lose
lose:
{
/* Generate the fewest number of digits that represent the
- floating point value without losing information.
- The following method is simple but a bit slow.
- For ideas about speeding things up, please see:
-
- Guy L Steele Jr & Jon L White, How to print floating-point numbers
- accurately. SIGPLAN notices 25, 6 (June 1990), 112-126.
-
- Robert G Burger & R Kent Dybvig, Printing floating point numbers
- quickly and accurately, SIGPLAN notices 31, 5 (May 1996), 108-116. */
-
- width = fabs (data) < DBL_MIN ? 1 : DBL_DIG;
- do
- sprintf (buf, "%.*g", width, data);
- while (width++ < DOUBLE_DIGITS_BOUND && atof (buf) != data);
+ floating point value without losing information. */
+ dtoastr (buf, FLOAT_TO_STRING_BUFSIZE - 2, 0, 0, data);
+ /* The decimal point must be printed, or the byte compiler can
+ get confused (Bug#8033). */
+ width = 1;
}
else /* oink oink */
{
/* Check that the spec we have is fully valid.
This means not only valid for printf,
but meant for floats, and reasonable. */
- cp = SDATA (Vfloat_output_format);
+ cp = SSDATA (Vfloat_output_format);
if (cp[0] != '%')
goto lose;
if (cp[1] != 0)
goto lose;
- sprintf (buf, SDATA (Vfloat_output_format), data);
+ sprintf (buf, SSDATA (Vfloat_output_format), data);
}
/* Make sure there is a decimal point with digit after, or an
cp[1] = '0';
cp[2] = 0;
}
-
- if (*cp == 0)
+ else if (*cp == 0)
{
*cp++ = '.';
*cp++ = '0';
print_object (obj, printcharfun, escapeflag);
}
+#define PRINT_CIRCLE_CANDIDATE_P(obj) \
+ (STRINGP (obj) || CONSP (obj) \
+ || (VECTORLIKEP (obj) \
+ && (VECTORP (obj) || COMPILEDP (obj) \
+ || CHAR_TABLE_P (obj) || SUB_CHAR_TABLE_P (obj) \
+ || HASH_TABLE_P (obj) || FONTP (obj))) \
+ || (! NILP (Vprint_gensym) \
+ && SYMBOLP (obj) \
+ && !SYMBOL_INTERNED_P (obj)))
+
/* Construct Vprint_number_table according to the structure of OBJ.
OBJ itself and all its elements will be added to Vprint_number_table
recursively if it is a list, vector, compiled function, char-table,
halftail = obj;
loop:
- if (STRINGP (obj) || CONSP (obj) || VECTORP (obj)
- || COMPILEDP (obj) || CHAR_TABLE_P (obj) || SUB_CHAR_TABLE_P (obj)
- || HASH_TABLE_P (obj)
- || (! NILP (Vprint_gensym)
- && SYMBOLP (obj)
- && !SYMBOL_INTERNED_P (obj)))
+ if (PRINT_CIRCLE_CANDIDATE_P (obj))
{
if (!HASH_TABLE_P (Vprint_number_table))
{
&& SYMBOLP (obj)
&& !SYMBOL_INTERNED_P (obj)))
{ /* OBJ appears more than once. Let's remember that. */
- if (EQ (Qt, num))
+ if (!INTEGERP (num))
{
print_number_index++;
/* Negative number indicates it hasn't been printed yet. */
print_preprocess (interval->plist);
}
-/* A flag to control printing of `charset' text property.
- The default value is Qdefault. */
-Lisp_Object Vprint_charset_text_property;
-
static void print_check_string_charset_prop (INTERVAL interval, Lisp_Object string);
#define PRINT_STRING_NON_CHARSET_FOUND 1
error ("Apparently circular structure being printed");
/* Detect circularities and truncate them. */
- if (STRINGP (obj) || CONSP (obj) || VECTORP (obj)
- || COMPILEDP (obj) || CHAR_TABLE_P (obj) || SUB_CHAR_TABLE_P (obj)
- || HASH_TABLE_P (obj)
- || (! NILP (Vprint_gensym)
- && SYMBOLP (obj)
- && !SYMBOL_INTERNED_P (obj)))
+ if (PRINT_CIRCLE_CANDIDATE_P (obj))
{
if (NILP (Vprint_circle) && NILP (Vprint_gensym))
{
if (EQ (obj, being_printed[i]))
{
sprintf (buf, "#%d", i);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
return;
}
being_printed[print_depth] = obj;
{ /* Add a prefix #n= if OBJ has not yet been printed;
that is, its status field is nil. */
sprintf (buf, "#%d=", -n);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
/* OBJ is going to be printed. Remember that fact. */
Fputhash (obj, make_number (- n), Vprint_number_table);
}
{
/* Just print #n# if OBJ has already been printed. */
sprintf (buf, "#%d#", n);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
return;
}
}
sprintf (buf, "%ld", (long) XINT (obj));
else
abort ();
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
break;
case Lisp_Float:
{
- char pigbuf[350]; /* see comments in float_to_string */
+ char pigbuf[FLOAT_TO_STRING_BUFSIZE];
float_to_string (pigbuf, XFLOAT_DATA (obj));
- strout (pigbuf, -1, -1, printcharfun, 0);
+ strout (pigbuf, -1, -1, printcharfun);
}
break;
PRINTCHAR ('f');
}
else if (multibyte
- && (CHAR_BYTE8_P (c)
+ && (CHAR_BYTE8_P (c)
|| (! ASCII_CHAR_P (c) && print_escape_multibyte)))
{
/* When multibyte is disabled,
For a char code that could be in a unibyte string,
when found in a multibyte string, always use a hex escape
so it reads back as multibyte. */
- unsigned char outbuf[50];
+ char outbuf[50];
if (CHAR_BYTE8_P (c))
sprintf (outbuf, "\\%03o", CHAR_TO_BYTE8 (c));
sprintf (outbuf, "\\x%04x", c);
need_nonhex = 1;
}
- strout (outbuf, -1, -1, printcharfun, 0);
+ strout (outbuf, -1, -1, printcharfun);
}
else if (! multibyte
&& SINGLE_BYTE_CHAR_P (c) && ! ASCII_BYTE_P (c)
or when explicitly requested,
print single-byte non-ASCII string chars
using octal escapes. */
- unsigned char outbuf[5];
+ char outbuf[5];
sprintf (outbuf, "\\%03o", c);
- strout (outbuf, -1, -1, printcharfun, 0);
+ strout (outbuf, -1, -1, printcharfun);
}
else
{
if ((c >= 'a' && c <= 'f')
|| (c >= 'A' && c <= 'F')
|| (c >= '0' && c <= '9'))
- strout ("\\ ", -1, -1, printcharfun, 0);
+ strout ("\\ ", -1, -1, printcharfun);
}
if (c == '\"' || c == '\\')
/* If deeper than spec'd depth, print placeholder. */
if (INTEGERP (Vprint_level)
&& print_depth > XINT (Vprint_level))
- strout ("...", -1, -1, printcharfun, 0);
+ strout ("...", -1, -1, printcharfun);
else if (print_quoted && CONSP (XCDR (obj)) && NILP (XCDR (XCDR (obj)))
&& (EQ (XCAR (obj), Qquote)))
{
{
PRINTCHAR ('(');
- /* If the first element is a backquote form,
- print it old-style so it won't be misunderstood. */
- if (print_quoted && CONSP (XCAR (obj))
- && CONSP (XCDR (XCAR (obj)))
- && NILP (XCDR (XCDR (XCAR (obj))))
- && EQ (XCAR (XCAR (obj)), Qbackquote))
- {
- Lisp_Object tem;
- tem = XCAR (obj);
- PRINTCHAR ('(');
-
- print_object (Qbackquote, printcharfun, 0);
- PRINTCHAR (' ');
-
- print_object (XCAR (XCDR (tem)), printcharfun, 0);
- PRINTCHAR (')');
-
- obj = XCDR (obj);
- }
-
{
EMACS_INT print_length;
int i;
if (i != 0 && EQ (obj, halftail))
{
sprintf (buf, " . #%d", i / 2);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
goto end_of_list;
}
}
{
Lisp_Object num = Fgethash (obj, Vprint_number_table, Qnil);
if (INTEGERP (num))
- {
- strout (" . ", 3, 3, printcharfun, 0);
- print_object (obj, printcharfun, escapeflag);
- goto end_of_list;
- }
+ {
+ strout (" . ", 3, 3, printcharfun);
+ print_object (obj, printcharfun, escapeflag);
+ goto end_of_list;
+ }
}
}
if (print_length && i > print_length)
{
- strout ("...", 3, 3, printcharfun, 0);
+ strout ("...", 3, 3, printcharfun);
goto end_of_list;
}
/* OBJ non-nil here means it's the end of a dotted list. */
if (!NILP (obj))
{
- strout (" . ", 3, 3, printcharfun, 0);
+ strout (" . ", 3, 3, printcharfun);
print_object (obj, printcharfun, escapeflag);
}
{
if (escapeflag)
{
- strout ("#<process ", -1, -1, printcharfun, 0);
+ strout ("#<process ", -1, -1, printcharfun);
print_string (XPROCESS (obj)->name, printcharfun);
PRINTCHAR ('>');
}
PRINTCHAR ('#');
PRINTCHAR ('&');
sprintf (buf, "%ld", (long) XBOOL_VECTOR (obj)->size);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
PRINTCHAR ('\"');
/* Don't print more characters than the specified maximum.
}
else if (SUBRP (obj))
{
- strout ("#<subr ", -1, -1, printcharfun, 0);
- strout (XSUBR (obj)->symbol_name, -1, -1, printcharfun, 0);
+ strout ("#<subr ", -1, -1, printcharfun);
+ strout (XSUBR (obj)->symbol_name, -1, -1, printcharfun);
PRINTCHAR ('>');
}
else if (WINDOWP (obj))
{
- strout ("#<window ", -1, -1, printcharfun, 0);
+ strout ("#<window ", -1, -1, printcharfun);
sprintf (buf, "%ld", (long) XFASTINT (XWINDOW (obj)->sequence_number));
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
if (!NILP (XWINDOW (obj)->buffer))
{
- strout (" on ", -1, -1, printcharfun, 0);
- print_string (XBUFFER (XWINDOW (obj)->buffer)->name, printcharfun);
+ strout (" on ", -1, -1, printcharfun);
+ print_string (BVAR (XBUFFER (XWINDOW (obj)->buffer), name), printcharfun);
}
PRINTCHAR ('>');
}
else if (TERMINALP (obj))
{
struct terminal *t = XTERMINAL (obj);
- strout ("#<terminal ", -1, -1, printcharfun, 0);
+ strout ("#<terminal ", -1, -1, printcharfun);
sprintf (buf, "%d", t->id);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
if (t->name)
{
- strout (" on ", -1, -1, printcharfun, 0);
- strout (t->name, -1, -1, printcharfun, 0);
+ strout (" on ", -1, -1, printcharfun);
+ strout (t->name, -1, -1, printcharfun);
}
PRINTCHAR ('>');
}
int i;
EMACS_INT real_size, size;
#if 0
- strout ("#<hash-table", -1, -1, printcharfun, 0);
+ strout ("#<hash-table", -1, -1, printcharfun);
if (SYMBOLP (h->test))
{
PRINTCHAR (' ');
PRINTCHAR ('\'');
- strout (SDATA (SYMBOL_NAME (h->test)), -1, -1, printcharfun, 0);
+ strout (SDATA (SYMBOL_NAME (h->test)), -1, -1, printcharfun);
PRINTCHAR (' ');
- strout (SDATA (SYMBOL_NAME (h->weak)), -1, -1, printcharfun, 0);
+ strout (SDATA (SYMBOL_NAME (h->weak)), -1, -1, printcharfun);
PRINTCHAR (' ');
sprintf (buf, "%ld/%ld", (long) h->count,
(long) XVECTOR (h->next)->size);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
}
sprintf (buf, " 0x%lx", (unsigned long) h);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
PRINTCHAR ('>');
#endif
/* Implement a readable output, e.g.:
/* Always print the size. */
sprintf (buf, "#s(hash-table size %ld",
(long) XVECTOR (h->next)->size);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
if (!NILP (h->test))
{
- strout (" test ", -1, -1, printcharfun, 0);
- print_object (h->test, printcharfun, 0);
+ strout (" test ", -1, -1, printcharfun);
+ print_object (h->test, printcharfun, escapeflag);
}
if (!NILP (h->weak))
{
- strout (" weakness ", -1, -1, printcharfun, 0);
- print_object (h->weak, printcharfun, 0);
+ strout (" weakness ", -1, -1, printcharfun);
+ print_object (h->weak, printcharfun, escapeflag);
}
if (!NILP (h->rehash_size))
{
- strout (" rehash-size ", -1, -1, printcharfun, 0);
- print_object (h->rehash_size, printcharfun, 0);
+ strout (" rehash-size ", -1, -1, printcharfun);
+ print_object (h->rehash_size, printcharfun, escapeflag);
}
if (!NILP (h->rehash_threshold))
{
- strout (" rehash-threshold ", -1, -1, printcharfun, 0);
- print_object (h->rehash_threshold, printcharfun, 0);
+ strout (" rehash-threshold ", -1, -1, printcharfun);
+ print_object (h->rehash_threshold, printcharfun, escapeflag);
}
- strout (" data ", -1, -1, printcharfun, 0);
+ strout (" data ", -1, -1, printcharfun);
/* Print the data here as a plist. */
real_size = HASH_TABLE_SIZE (h);
if (NATNUMP (Vprint_length)
&& XFASTINT (Vprint_length) < size)
size = XFASTINT (Vprint_length);
-
+
PRINTCHAR ('(');
for (i = 0; i < size; i++)
if (!NILP (HASH_HASH (h, i)))
{
if (i) PRINTCHAR (' ');
- print_object (HASH_KEY (h, i), printcharfun, 1);
+ print_object (HASH_KEY (h, i), printcharfun, escapeflag);
PRINTCHAR (' ');
- print_object (HASH_VALUE (h, i), printcharfun, 1);
+ print_object (HASH_VALUE (h, i), printcharfun, escapeflag);
}
if (size < real_size)
- strout (" ...", 4, 4, printcharfun, 0);
+ strout (" ...", 4, 4, printcharfun);
PRINTCHAR (')');
PRINTCHAR (')');
}
else if (BUFFERP (obj))
{
- if (NILP (XBUFFER (obj)->name))
- strout ("#<killed buffer>", -1, -1, printcharfun, 0);
+ if (NILP (BVAR (XBUFFER (obj), name)))
+ strout ("#<killed buffer>", -1, -1, printcharfun);
else if (escapeflag)
{
- strout ("#<buffer ", -1, -1, printcharfun, 0);
- print_string (XBUFFER (obj)->name, printcharfun);
+ strout ("#<buffer ", -1, -1, printcharfun);
+ print_string (BVAR (XBUFFER (obj), name), printcharfun);
PRINTCHAR ('>');
}
else
- print_string (XBUFFER (obj)->name, printcharfun);
+ print_string (BVAR (XBUFFER (obj), name), printcharfun);
}
else if (WINDOW_CONFIGURATIONP (obj))
{
- strout ("#<window-configuration>", -1, -1, printcharfun, 0);
+ strout ("#<window-configuration>", -1, -1, printcharfun);
}
else if (FRAMEP (obj))
{
strout ((FRAME_LIVE_P (XFRAME (obj))
? "#<frame " : "#<dead frame "),
- -1, -1, printcharfun, 0);
+ -1, -1, printcharfun);
print_string (XFRAME (obj)->name, printcharfun);
sprintf (buf, " 0x%lx", (unsigned long) (XFRAME (obj)));
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
PRINTCHAR ('>');
}
else if (FONTP (obj))
if (! FONT_OBJECT_P (obj))
{
if (FONT_SPEC_P (obj))
- strout ("#<font-spec", -1, -1, printcharfun, 0);
+ strout ("#<font-spec", -1, -1, printcharfun);
else
- strout ("#<font-entity", -1, -1, printcharfun, 0);
+ strout ("#<font-entity", -1, -1, printcharfun);
for (i = 0; i < FONT_SPEC_MAX; i++)
{
PRINTCHAR (' ');
}
else
{
- strout ("#<font-object ", -1, -1, printcharfun, 0);
+ strout ("#<font-object ", -1, -1, printcharfun);
print_object (AREF (obj, FONT_NAME_INDEX), printcharfun,
escapeflag);
}
print_object (tem, printcharfun, escapeflag);
}
if (size < real_size)
- strout (" ...", 4, 4, printcharfun, 0);
+ strout (" ...", 4, 4, printcharfun);
}
PRINTCHAR (']');
}
switch (XMISCTYPE (obj))
{
case Lisp_Misc_Marker:
- strout ("#<marker ", -1, -1, printcharfun, 0);
+ strout ("#<marker ", -1, -1, printcharfun);
/* Do you think this is necessary? */
if (XMARKER (obj)->insertion_type != 0)
- strout ("(moves after insertion) ", -1, -1, printcharfun, 0);
+ strout ("(moves after insertion) ", -1, -1, printcharfun);
if (! XMARKER (obj)->buffer)
- strout ("in no buffer", -1, -1, printcharfun, 0);
+ strout ("in no buffer", -1, -1, printcharfun);
else
{
sprintf (buf, "at %ld", (long)marker_position (obj));
- strout (buf, -1, -1, printcharfun, 0);
- strout (" in ", -1, -1, printcharfun, 0);
- print_string (XMARKER (obj)->buffer->name, printcharfun);
+ strout (buf, -1, -1, printcharfun);
+ strout (" in ", -1, -1, printcharfun);
+ print_string (BVAR (XMARKER (obj)->buffer, name), printcharfun);
}
PRINTCHAR ('>');
break;
case Lisp_Misc_Overlay:
- strout ("#<overlay ", -1, -1, printcharfun, 0);
+ strout ("#<overlay ", -1, -1, printcharfun);
if (! XMARKER (OVERLAY_START (obj))->buffer)
- strout ("in no buffer", -1, -1, printcharfun, 0);
+ strout ("in no buffer", -1, -1, printcharfun);
else
{
sprintf (buf, "from %ld to %ld in ",
(long)marker_position (OVERLAY_START (obj)),
(long)marker_position (OVERLAY_END (obj)));
- strout (buf, -1, -1, printcharfun, 0);
- print_string (XMARKER (OVERLAY_START (obj))->buffer->name,
+ strout (buf, -1, -1, printcharfun);
+ print_string (BVAR (XMARKER (OVERLAY_START (obj))->buffer, name),
printcharfun);
}
PRINTCHAR ('>');
/* Remaining cases shouldn't happen in normal usage, but let's print
them anyway for the benefit of the debugger. */
case Lisp_Misc_Free:
- strout ("#<misc free cell>", -1, -1, printcharfun, 0);
+ strout ("#<misc free cell>", -1, -1, printcharfun);
break;
case Lisp_Misc_Save_Value:
- strout ("#<save_value ", -1, -1, printcharfun, 0);
+ strout ("#<save_value ", -1, -1, printcharfun);
sprintf(buf, "ptr=0x%08lx int=%d",
(unsigned long) XSAVE_VALUE (obj)->pointer,
XSAVE_VALUE (obj)->integer);
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
PRINTCHAR ('>');
break;
{
/* We're in trouble if this happens!
Probably should just abort () */
- strout ("#<EMACS BUG: INVALID DATATYPE ", -1, -1, printcharfun, 0);
+ strout ("#<EMACS BUG: INVALID DATATYPE ", -1, -1, printcharfun);
if (MISCP (obj))
sprintf (buf, "(MISC 0x%04x)", (int) XMISCTYPE (obj));
else if (VECTORLIKEP (obj))
sprintf (buf, "(PVEC 0x%08x)", (int) XVECTOR (obj)->size);
else
sprintf (buf, "(0x%02x)", (int) XTYPE (obj));
- strout (buf, -1, -1, printcharfun, 0);
+ strout (buf, -1, -1, printcharfun);
strout (" Save your buffers immediately and please report this bug>",
- -1, -1, printcharfun, 0);
+ -1, -1, printcharfun);
}
}
Qtemp_buffer_setup_hook = intern_c_string ("temp-buffer-setup-hook");
staticpro (&Qtemp_buffer_setup_hook);
- DEFVAR_LISP ("standard-output", &Vstandard_output,
+ DEFVAR_LISP ("standard-output", Vstandard_output,
doc: /* Output stream `print' uses by default for outputting a character.
This may be any function of one argument.
It may also be a buffer (output is inserted before point)
Qstandard_output = intern_c_string ("standard-output");
staticpro (&Qstandard_output);
- DEFVAR_LISP ("float-output-format", &Vfloat_output_format,
+ DEFVAR_LISP ("float-output-format", Vfloat_output_format,
doc: /* The format descriptor string used to print floats.
This is a %-spec like those accepted by `printf' in C,
but with some restrictions. It must start with the two characters `%.'.
Qfloat_output_format = intern_c_string ("float-output-format");
staticpro (&Qfloat_output_format);
- DEFVAR_LISP ("print-length", &Vprint_length,
+ DEFVAR_LISP ("print-length", Vprint_length,
doc: /* Maximum length of list to print before abbreviating.
A value of nil means no limit. See also `eval-expression-print-length'. */);
Vprint_length = Qnil;
- DEFVAR_LISP ("print-level", &Vprint_level,
+ DEFVAR_LISP ("print-level", Vprint_level,
doc: /* Maximum depth of list nesting to print before abbreviating.
A value of nil means no limit. See also `eval-expression-print-level'. */);
Vprint_level = Qnil;
- DEFVAR_BOOL ("print-escape-newlines", &print_escape_newlines,
+ DEFVAR_BOOL ("print-escape-newlines", print_escape_newlines,
doc: /* Non-nil means print newlines in strings as `\\n'.
Also print formfeeds as `\\f'. */);
print_escape_newlines = 0;
- DEFVAR_BOOL ("print-escape-nonascii", &print_escape_nonascii,
+ DEFVAR_BOOL ("print-escape-nonascii", print_escape_nonascii,
doc: /* Non-nil means print unibyte non-ASCII chars in strings as \\OOO.
\(OOO is the octal representation of the character code.)
Only single-byte characters are affected, and only in `prin1'.
enabled regardless of the value of the variable. */);
print_escape_nonascii = 0;
- DEFVAR_BOOL ("print-escape-multibyte", &print_escape_multibyte,
+ DEFVAR_BOOL ("print-escape-multibyte", print_escape_multibyte,
doc: /* Non-nil means print multibyte characters in strings as \\xXXXX.
\(XXXX is the hex representation of the character code.)
This affects only `prin1'. */);
print_escape_multibyte = 0;
- DEFVAR_BOOL ("print-quoted", &print_quoted,
+ DEFVAR_BOOL ("print-quoted", print_quoted,
doc: /* Non-nil means print quoted forms with reader syntax.
I.e., (quote foo) prints as 'foo, (function foo) as #'foo. */);
print_quoted = 0;
- DEFVAR_LISP ("print-gensym", &Vprint_gensym,
+ DEFVAR_LISP ("print-gensym", Vprint_gensym,
doc: /* Non-nil means print uninterned symbols so they will read as uninterned.
I.e., the value of (make-symbol \"foobar\") prints as #:foobar.
When the uninterned symbol appears within a recursive data structure,
shared once again when the text is read back. */);
Vprint_gensym = Qnil;
- DEFVAR_LISP ("print-circle", &Vprint_circle,
+ DEFVAR_LISP ("print-circle", Vprint_circle,
doc: /* *Non-nil means print recursive structures using #N= and #N# syntax.
If nil, printing proceeds recursively and may lead to
`max-lisp-eval-depth' being exceeded or an error may occur:
where N is a positive decimal integer. */);
Vprint_circle = Qnil;
- DEFVAR_LISP ("print-continuous-numbering", &Vprint_continuous_numbering,
+ DEFVAR_LISP ("print-continuous-numbering", Vprint_continuous_numbering,
doc: /* *Non-nil means number continuously across print calls.
This affects the numbers printed for #N= labels and #M# references.
See also `print-circle', `print-gensym', and `print-number-table'.
This variable should not be set with `setq'; bind it with a `let' instead. */);
Vprint_continuous_numbering = Qnil;
- DEFVAR_LISP ("print-number-table", &Vprint_number_table,
+ DEFVAR_LISP ("print-number-table", Vprint_number_table,
doc: /* A vector used internally to produce `#N=' labels and `#N#' references.
The Lisp printer uses this vector to detect Lisp objects referenced more
than once.
that need to be recorded in the table. */);
Vprint_number_table = Qnil;
- DEFVAR_LISP ("print-charset-text-property", &Vprint_charset_text_property,
+ DEFVAR_LISP ("print-charset-text-property", Vprint_charset_text_property,
doc: /* A flag to control printing of `charset' text property on printing a string.
The value must be nil, t, or `default'.
defsubr (&Swith_output_to_temp_buffer);
}
-
-/* arch-tag: bc797170-94ae-41de-86e3-75e20f8f7a39
- (do not change this comment) */