a cast. */
XMARK (tree->up.obj);
- traverse_intervals (tree, 1, 0, mark_interval, Qnil);
+ traverse_intervals_noorder (tree, mark_interval, Qnil);
}
DEFUN ("make-string", Fmake_string, Smake_string, 2, 2, 0,
- "Return a newly created string of length LENGTH, with each element being INIT.\n\
-Both LENGTH and INIT must be numbers.")
- (length, init)
+ doc: /* Return a newly created string of length LENGTH, with each element being INIT.
+Both LENGTH and INIT must be numbers. */)
+ (length, init)
Lisp_Object length, init;
{
register Lisp_Object val;
register unsigned char *p, *end;
int c, nbytes;
- CHECK_NATNUM (length, 0);
- CHECK_NUMBER (init, 1);
+ CHECK_NATNUM (length);
+ CHECK_NUMBER (init);
c = XINT (init);
if (SINGLE_BYTE_CHAR_P (c))
DEFUN ("make-bool-vector", Fmake_bool_vector, Smake_bool_vector, 2, 2, 0,
- "Return a new bool-vector of length LENGTH, using INIT for as each element.\n\
-LENGTH must be a number. INIT matters only in whether it is t or nil.")
- (length, init)
+ doc: /* Return a new bool-vector of length LENGTH, using INIT for as each element.
+LENGTH must be a number. INIT matters only in whether it is t or nil. */)
+ (length, init)
Lisp_Object length, init;
{
register Lisp_Object val;
int real_init, i;
int length_in_chars, length_in_elts, bits_per_value;
- CHECK_NATNUM (length, 0);
+ CHECK_NATNUM (length);
bits_per_value = sizeof (EMACS_INT) * BITS_PER_CHAR;
DEFUN ("cons", Fcons, Scons, 2, 2, 0,
- "Create a new cons, give it CAR and CDR as components, and return it.")
- (car, cdr)
+ doc: /* Create a new cons, give it CAR and CDR as components, and return it. */)
+ (car, cdr)
Lisp_Object car, cdr;
{
register Lisp_Object val;
XSETCONS (val, &cons_block->conses[cons_block_index++]);
}
- XCAR (val) = car;
- XCDR (val) = cdr;
+ XSETCAR (val, car);
+ XSETCDR (val, cdr);
consing_since_gc += sizeof (struct Lisp_Cons);
cons_cells_consed++;
return val;
DEFUN ("list", Flist, Slist, 0, MANY, 0,
- "Return a newly created list with specified arguments as elements.\n\
-Any number of arguments, even zero arguments, are allowed.")
- (nargs, args)
+ doc: /* Return a newly created list with specified arguments as elements.
+Any number of arguments, even zero arguments, are allowed.
+usage: (list &rest OBJECTS) */)
+ (nargs, args)
int nargs;
register Lisp_Object *args;
{
DEFUN ("make-list", Fmake_list, Smake_list, 2, 2, 0,
- "Return a newly created list of length LENGTH, with each element being INIT.")
- (length, init)
+ doc: /* Return a newly created list of length LENGTH, with each element being INIT. */)
+ (length, init)
register Lisp_Object length, init;
{
register Lisp_Object val;
register int size;
- CHECK_NATNUM (length, 0);
+ CHECK_NATNUM (length);
size = XFASTINT (length);
val = Qnil;
DEFUN ("make-vector", Fmake_vector, Smake_vector, 2, 2, 0,
- "Return a newly created vector of length LENGTH, with each element being INIT.\n\
-See also the function `vector'.")
- (length, init)
+ doc: /* Return a newly created vector of length LENGTH, with each element being INIT.
+See also the function `vector'. */)
+ (length, init)
register Lisp_Object length, init;
{
Lisp_Object vector;
register int index;
register struct Lisp_Vector *p;
- CHECK_NATNUM (length, 0);
+ CHECK_NATNUM (length);
sizei = XFASTINT (length);
p = allocate_vector (sizei);
DEFUN ("make-char-table", Fmake_char_table, Smake_char_table, 1, 2, 0,
- "Return a newly created char-table, with purpose PURPOSE.\n\
-Each element is initialized to INIT, which defaults to nil.\n\
-PURPOSE should be a symbol which has a `char-table-extra-slots' property.\n\
-The property's value should be an integer between 0 and 10.")
- (purpose, init)
+ doc: /* Return a newly created char-table, with purpose PURPOSE.
+Each element is initialized to INIT, which defaults to nil.
+PURPOSE should be a symbol which has a `char-table-extra-slots' property.
+The property's value should be an integer between 0 and 10. */)
+ (purpose, init)
register Lisp_Object purpose, init;
{
Lisp_Object vector;
Lisp_Object n;
- CHECK_SYMBOL (purpose, 1);
+ CHECK_SYMBOL (purpose);
n = Fget (purpose, Qchar_table_extra_slots);
- CHECK_NUMBER (n, 0);
+ CHECK_NUMBER (n);
if (XINT (n) < 0 || XINT (n) > 10)
args_out_of_range (n, Qnil);
/* Add 2 to the size for the defalt and parent slots. */
DEFUN ("vector", Fvector, Svector, 0, MANY, 0,
- "Return a newly created vector with specified arguments as elements.\n\
-Any number of arguments, even zero arguments, are allowed.")
- (nargs, args)
+ doc: /* Return a newly created vector with specified arguments as elements.
+Any number of arguments, even zero arguments, are allowed.
+usage: (vector &rest OBJECTS) */)
+ (nargs, args)
register int nargs;
Lisp_Object *args;
{
DEFUN ("make-byte-code", Fmake_byte_code, Smake_byte_code, 4, MANY, 0,
- "Create a byte-code object with specified arguments as elements.\n\
-The arguments should be the arglist, bytecode-string, constant vector,\n\
-stack size, (optional) doc string, and (optional) interactive spec.\n\
-The first four arguments are required; at most six have any\n\
-significance.")
- (nargs, args)
+ doc: /* Create a byte-code object with specified arguments as elements.
+The arguments should be the arglist, bytecode-string, constant vector,
+stack size, (optional) doc string, and (optional) interactive spec.
+The first four arguments are required; at most six have any
+significance.
+usage: (make-byte-code &rest ELEMENTS) */)
+ (nargs, args)
register int nargs;
Lisp_Object *args;
{
DEFUN ("make-symbol", Fmake_symbol, Smake_symbol, 1, 1, 0,
- "Return a newly allocated uninterned symbol whose name is NAME.\n\
-Its value and function definition are void, and its property list is nil.")
- (name)
+ doc: /* Return a newly allocated uninterned symbol whose name is NAME.
+Its value and function definition are void, and its property list is nil. */)
+ (name)
Lisp_Object name;
{
register Lisp_Object val;
register struct Lisp_Symbol *p;
- CHECK_STRING (name, 0);
+ CHECK_STRING (name);
if (symbol_free_list)
{
}
DEFUN ("make-marker", Fmake_marker, Smake_marker, 0, 0, 0,
- "Return a newly allocated marker which does not point at any place.")
- ()
+ doc: /* Return a newly allocated marker which does not point at any place. */)
+ ()
{
register Lisp_Object val;
register struct Lisp_Marker *p;
static double avg_live;
DEFUN ("gc-status", Fgc_status, Sgc_status, 0, 0, "",
- "Show information about live and zombie objects.")
+ doc: /* Show information about live and zombie objects. */)
()
{
Lisp_Object args[7];
only a pointer to them remains. Example:
DEFUN ("testme", Ftestme, Stestme, 0, 0, 0, "")
- ()
+ ()
{
Lisp_Object obj = build_string ("test");
struct Lisp_String *s = XSTRING (obj);
p = (struct Lisp_Cons *) pure_alloc (sizeof *p, Lisp_Cons);
XSETCONS (new, p);
- XCAR (new) = Fpurecopy (car);
- XCDR (new) = Fpurecopy (cdr);
+ XSETCAR (new, Fpurecopy (car));
+ XSETCDR (new, Fpurecopy (cdr));
return new;
}
DEFUN ("purecopy", Fpurecopy, Spurecopy, 1, 1, 0,
- "Make a copy of OBJECT in pure storage.\n\
-Recursively copies contents of vectors and cons cells.\n\
-Does not copy symbols. Copies strings without text properties.")
- (obj)
+ doc: /* Make a copy of OBJECT in pure storage.
+Recursively copies contents of vectors and cons cells.
+Does not copy symbols. Copies strings without text properties. */)
+ (obj)
register Lisp_Object obj;
{
if (NILP (Vpurify_flag))
DEFUN ("garbage-collect", Fgarbage_collect, Sgarbage_collect, 0, 0, "",
- "Reclaim storage for Lisp objects no longer needed.\n\
-Returns info on amount of space in use:\n\
- ((USED-CONSES . FREE-CONSES) (USED-SYMS . FREE-SYMS)\n\
- (USED-MARKERS . FREE-MARKERS) USED-STRING-CHARS USED-VECTOR-SLOTS\n\
- (USED-FLOATS . FREE-FLOATS) (USED-INTERVALS . FREE-INTERVALS)\n\
- (USED-STRINGS . FREE-STRINGS))\n\
-Garbage collection happens automatically if you cons more than\n\
-`gc-cons-threshold' bytes of Lisp data since previous garbage collection.")
- ()
+ doc: /* Reclaim storage for Lisp objects no longer needed.
+Returns info on amount of space in use:
+ ((USED-CONSES . FREE-CONSES) (USED-SYMS . FREE-SYMS)
+ (USED-MARKERS . FREE-MARKERS) USED-STRING-CHARS USED-VECTOR-SLOTS
+ (USED-FLOATS . FREE-FLOATS) (USED-INTERVALS . FREE-INTERVALS)
+ (USED-STRINGS . FREE-STRINGS))
+Garbage collection happens automatically if you cons more than
+`gc-cons-threshold' bytes of Lisp data since previous garbage collection. */)
+ ()
{
register struct gcpro *tail;
register struct specbinding *bind;
if (NILP (prev))
nextb->undo_list = tail = XCDR (tail);
else
- tail = XCDR (prev) = XCDR (tail);
+ {
+ tail = XCDR (tail);
+ XSETCDR (prev, tail);
+ }
}
else
{
&& ! XMARKBIT (XCAR (ptr->car))
&& GC_MARKERP (XCAR (ptr->car)))
{
- XMARK (XCAR (ptr->car));
- mark_object (&XCDR (ptr->car));
+ XMARK (XCAR_AS_LVALUE (ptr->car));
+ mark_object (&XCDR_AS_LVALUE (ptr->car));
}
else
mark_object (&ptr->car);
break;
}
- mark_object (&XCDR (tail));
+ mark_object (&XCDR_AS_LVALUE (tail));
}
else
mark_object (&buffer->undo_list);
/* Debugging aids. */
DEFUN ("memory-limit", Fmemory_limit, Smemory_limit, 0, 0, 0,
- "Return the address of the last byte Emacs has allocated, divided by 1024.\n\
-This may be helpful in debugging Emacs's memory usage.\n\
-We divide the value by 1024 to make sure it fits in a Lisp integer.")
- ()
+ doc: /* Return the address of the last byte Emacs has allocated, divided by 1024.
+This may be helpful in debugging Emacs's memory usage.
+We divide the value by 1024 to make sure it fits in a Lisp integer. */)
+ ()
{
Lisp_Object end;
}
DEFUN ("memory-use-counts", Fmemory_use_counts, Smemory_use_counts, 0, 0, 0,
- "Return a list of counters that measure how much consing there has been.\n\
-Each of these counters increments for a certain kind of object.\n\
-The counters wrap around from the largest positive integer to zero.\n\
-Garbage collection does not decrease them.\n\
-The elements of the value are as follows:\n\
- (CONSES FLOATS VECTOR-CELLS SYMBOLS STRING-CHARS MISCS INTERVALS STRINGS)\n\
-All are in units of 1 = one object consed\n\
-except for VECTOR-CELLS and STRING-CHARS, which count the total length of\n\
-objects consed.\n\
-MISCS include overlays, markers, and some internal types.\n\
-Frames, windows, buffers, and subprocesses count as vectors\n\
- (but the contents of a buffer's text do not count here).")
- ()
+ doc: /* Return a list of counters that measure how much consing there has been.
+Each of these counters increments for a certain kind of object.
+The counters wrap around from the largest positive integer to zero.
+Garbage collection does not decrease them.
+The elements of the value are as follows:
+ (CONSES FLOATS VECTOR-CELLS SYMBOLS STRING-CHARS MISCS INTERVALS STRINGS)
+All are in units of 1 = one object consed
+except for VECTOR-CELLS and STRING-CHARS, which count the total length of
+objects consed.
+MISCS include overlays, markers, and some internal types.
+Frames, windows, buffers, and subprocesses count as vectors
+ (but the contents of a buffer's text do not count here). */)
+ ()
{
Lisp_Object consed[8];
syms_of_alloc ()
{
DEFVAR_INT ("gc-cons-threshold", &gc_cons_threshold,
- "*Number of bytes of consing between garbage collections.\n\
-Garbage collection can happen automatically once this many bytes have been\n\
-allocated since the last garbage collection. All data types count.\n\n\
-Garbage collection happens automatically only when `eval' is called.\n\n\
-By binding this temporarily to a large number, you can effectively\n\
-prevent garbage collection during a part of the program.");
+ doc: /* *Number of bytes of consing between garbage collections.
+Garbage collection can happen automatically once this many bytes have been
+allocated since the last garbage collection. All data types count.
+
+Garbage collection happens automatically only when `eval' is called.
+
+By binding this temporarily to a large number, you can effectively
+prevent garbage collection during a part of the program. */);
DEFVAR_INT ("pure-bytes-used", &pure_bytes_used,
- "Number of bytes of sharable Lisp data allocated so far.");
+ doc: /* Number of bytes of sharable Lisp data allocated so far. */);
DEFVAR_INT ("cons-cells-consed", &cons_cells_consed,
- "Number of cons cells that have been consed so far.");
+ doc: /* Number of cons cells that have been consed so far. */);
DEFVAR_INT ("floats-consed", &floats_consed,
- "Number of floats that have been consed so far.");
+ doc: /* Number of floats that have been consed so far. */);
DEFVAR_INT ("vector-cells-consed", &vector_cells_consed,
- "Number of vector cells that have been consed so far.");
+ doc: /* Number of vector cells that have been consed so far. */);
DEFVAR_INT ("symbols-consed", &symbols_consed,
- "Number of symbols that have been consed so far.");
+ doc: /* Number of symbols that have been consed so far. */);
DEFVAR_INT ("string-chars-consed", &string_chars_consed,
- "Number of string characters that have been consed so far.");
+ doc: /* Number of string characters that have been consed so far. */);
DEFVAR_INT ("misc-objects-consed", &misc_objects_consed,
- "Number of miscellaneous objects that have been consed so far.");
+ doc: /* Number of miscellaneous objects that have been consed so far. */);
DEFVAR_INT ("intervals-consed", &intervals_consed,
- "Number of intervals that have been consed so far.");
+ doc: /* Number of intervals that have been consed so far. */);
DEFVAR_INT ("strings-consed", &strings_consed,
- "Number of strings that have been consed so far.");
+ doc: /* Number of strings that have been consed so far. */);
DEFVAR_LISP ("purify-flag", &Vpurify_flag,
- "Non-nil means loading Lisp code in order to dump an executable.\n\
-This means that certain objects should be allocated in shared (pure) space.");
+ doc: /* Non-nil means loading Lisp code in order to dump an executable.
+This means that certain objects should be allocated in shared (pure) space. */);
DEFVAR_INT ("undo-limit", &undo_limit,
- "Keep no more undo information once it exceeds this size.\n\
-This limit is applied when garbage collection happens.\n\
-The size is counted as the number of bytes occupied,\n\
-which includes both saved text and other data.");
+ doc: /* Keep no more undo information once it exceeds this size.
+This limit is applied when garbage collection happens.
+The size is counted as the number of bytes occupied,
+which includes both saved text and other data. */);
undo_limit = 20000;
DEFVAR_INT ("undo-strong-limit", &undo_strong_limit,
- "Don't keep more than this much size of undo information.\n\
-A command which pushes past this size is itself forgotten.\n\
-This limit is applied when garbage collection happens.\n\
-The size is counted as the number of bytes occupied,\n\
-which includes both saved text and other data.");
+ doc: /* Don't keep more than this much size of undo information.
+A command which pushes past this size is itself forgotten.
+This limit is applied when garbage collection happens.
+The size is counted as the number of bytes occupied,
+which includes both saved text and other data. */);
undo_strong_limit = 30000;
DEFVAR_BOOL ("garbage-collection-messages", &garbage_collection_messages,
- "Non-nil means display messages at start and end of garbage collection.");
+ doc: /* Non-nil means display messages at start and end of garbage collection. */);
garbage_collection_messages = 0;
DEFVAR_LISP ("post-gc-hook", &Vpost_gc_hook,
- "Hook run after garbage collection has finished.");
+ doc: /* Hook run after garbage collection has finished. */);
Vpost_gc_hook = Qnil;
Qpost_gc_hook = intern ("post-gc-hook");
staticpro (&Qpost_gc_hook);
HCoop / bpt / emacs.git / blobdiff