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63 commits

Author SHA1 Message Date
Mikael Djurfeldt
2dfc85c018 *** empty log message *** 1996-10-14 20:29:16 +00:00
Mikael Djurfeldt
698c029502 * print.c (scm_free_print_state): Cleanup print state before 
returning it to pool.  It is better to do it here than in
scm_prin1 since scm_prin1 is called often.

* print.c (make_print_state): Bugfix: Initialize pstate->ceiling.

* print.c: New functions: scm_make_print_state,
scm_free_print_state.
 1996-10-14 03:26:13 +00:00
Jim Blandy
1cc91f1b29 * __scm.h, alist.c, alist.h, append.c, append.h, appinit.c, 
arbiters.c, arbiters.h, async.c, async.h, boolean.c, boolean.h,
chars.c, chars.h, continuations.c, continuations.h, debug.c,
debug.h, dynwind.c, dynwind.h, eq.c, eq.h, error.c, eval.c,
eval.h, extchrs.c, extchrs.h, fdsocket.c, fdsocket.h, filesys.c,
filesys.h, fports.c, fports.h, gc.c, gdb_interface.h, gdbint.c,
gdbint.h, genio.c, genio.h, gscm.c, gscm.h, gsubr.c, gsubr.h,
hash.c, hash.h, hashtab.c, hashtab.h, init.c, ioext.c, ioext.h,
kw.c, kw.h, libguile.h, mallocs.c, mallocs.h, markers.c,
markers.h, mbstrings.c, mbstrings.h, numbers.c, numbers.h,
objprop.c, objprop.h, options.c, options.h, pairs.c, pairs.h,
ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c,
procprop.h, procs.c, procs.h, ramap.c, ramap.h, read.c, read.h,
root.c, scmsigs.c, scmsigs.h, sequences.c, sequences.h, simpos.c,
simpos.h, smob.c, socket.c, socket.h, srcprop.c, srcprop.h,
stackchk.c, stackchk.h, stime.c, stime.h, strings.c, strings.h,
strop.c, strop.h, strorder.c, strorder.h, strports.c, strports.h,
struct.c, struct.h, symbols.c, symbols.h, tag.c, tag.h, unif.c,
unif.h, variable.c, variable.h, vectors.c, vectors.h, version.c,
version.h, vports.c, vports.h, weaks.c, weaks.h: Use SCM_P to
declare functions with prototypes.  (Patch thanks to Marius
Vollmer.)
 1996-10-14 01:33:50 +00:00
Mikael Djurfeldt
2fab3faadb * print.c (scm_iprlist): Bugfix: Added SCM_ECONSP tests in hare 
and tortoise scanning loop.
 1996-10-03 11:37:38 +00:00
Mikael Djurfeldt
c62fbfe1a8 * * print.c (scm_iprin1, scm_prin1, scm_iprlist): Circular 
references now have a new appearance which is more compact and
	also gives a clue about what the target of the reference is.
	By setting parameters in the print state, more fancy printing can
	be achieved.  This is used by the (not yet commited) backtrace
	code.

	* print.c: Added #include "struct.h".  Removed function
	scm_prlist.

	* print.c (scm_prin1): Print states are now allocated when calling
 	scm_prin1 and then passed around to all printing functions as an
 	argument.  A cache `print_state_pool' enables reuse of print
 	states.
	(scm_make_print_state): New function.
	(scm_iprin1): Adaption to print states.
	(scm_iprlist): An initial "hare and tortoise" scan brings down
	time complexity to O (depth * N).  (Better time complexity will be
	achieved when the printing code is completely rewritten.)

	* print.c, print.h: Closures now print like #<procedure foo (x)>.
	People who whish to see the source can do `(print-enable 'source)'.
	Removed #ifdef DEBUG_EXTENSIONS.
 1996-09-22 22:46:31 +00:00
Mikael Djurfeldt
84f6a34a80 * print.c, print.h: Closures now print like #<procedure foo (x)>. 
People who whish to see the source can do `(print-enable 'source)'.
Removed #ifdef DEBUG_EXTENSIONS.
 1996-09-19 14:17:01 +00:00
Mikael Djurfeldt
dbef8851ac * print.c: Added #include "alist.h" 1996-09-18 19:35:21 +00:00
Mikael Djurfeldt
08b5b88cdf * __scm.h, chars.c, debug.c, eval.c, eval.h, extchrs.c, extchrs.h, 
fdsocket.c, feature.c, mbstrings.c, mbstrings.h, numbers.c,
numbers.h, print.c, scmhob.h, simpos.h, symbols.c, symbols.h,
tags.h, throw.c, variable.h: Name cleanup.  Lots of xxxSCM_yyy
removed.  (These were introduced by unsupervised name
substitution.)
 1996-09-13 13:31:50 +00:00
Mikael Djurfeldt
a51ea417ba * print.c: Added code for detection of circular references during 
printing.  (init_ref_stack, grow_ref_stack): New functions.  Added
a hook for printing of closures (accessible via print options).
This leads to a split of calls to scm_iprin1 into two classes:
elementary print operations (e. g. the code which prints a smob)
still use scm_iprin1 while top level calls (like scm_display) use
scm_prin1.  scm_prin1 begins by clearing the data structure used
to record reference information.
 1996-09-12 23:43:47 +00:00
Jim Blandy
20e6290e38 C files should #include only the header files they need, not 
libguile.h (which #includes all the header files); the pointless
recompilation was wasting my time.
* Makefile.in (all .o dependency lists): Regenerated.
* libguile.h: Don't try to get a definition for size_t here...
* __scm.h: Do it here.
* _scm.h: Since this is the internal libguile header, put things
here that all (or a majority) of the libguile files will want.
Don't #include <libguile.h> here; that generates dependencies on
way too much.  Instead, get "__scm.h", "error.h", "pairs.h",
"list.h", "gc.h", "gsubr.h", "procs.h", "numbers.h", "symbols.h",
"boolean.h", "strings.h", "vectors.h", "root.h", "ports.h", and
"async.h".
* alist.c: Get "eq.h", "list.h", "alist.h".
* append.c: Get "append.h", "list.h".
* arbiters.c: Get "arbiters.h", "smob.h".
* async.c: Get "async.h", "smob.h", "throw.h", "eval.h".
* boolean.c: Get "boolean.h".
* chars.c: Get "chars.h".
* continuations.c: Get "continuations.h", "dynwind.h", "debug.h",
"stackchk.h".
* debug.c: Get "debug.h", "feature.h", "read.h", "strports.h",
"continuations.h", "alist.h", "srcprop.h", "procprop.h", "smob.h",
"genio.h", "throw.h", "eval.h".
* dynwind.c: Get "dynwind.h", "alist.h", "eval.h".
* eq.c: Get "eq.h", "unif.h", "smob.h", "strorder.h",
"stackchk.h".
* error.c: Get "error.h", "throw.h", "genio.h", "pairs.h".
* eval.c: Get "eval.h", "stackchk.h", "srcprop.h", "debug.h",
"hashtab.h", "procprop.h", "markers.h", "smob.h", "throw.h",
"continuations.h", "eq.h", "sequences.h", "alist.h", "append.h",
"debug.h".
* fdsocket.c: Get "fdsocket.h", "unif.h", "filesys.h".
* feature.c: Get "feature.h".
* files.c: Get "files.h".
* filesys.c: Get "filesys.h", "smob.h", "genio.h".
* fports.c: Get "fports.h", "markers.h".
* gc.c: Get "async.h", "unif.h", "smob.h", "weaks.h",
"genio.h", "struct.h", "stackchk.h", "stime.h".
* gdbint.c: Get "gdbint.h", "chars.h", "eval.h", "print.h",
"read.h", "strports.h", "tag.h".
* genio.c: Get "genio.h", "chars.h".
* gsubr.c: Get "gsubr.h", "genio.h".
* hash.c: Get "hash.h", "chars.h".
* hashtab.c: Get "hashtab.h", "eval.h", "hash.h", "alist.h".
* init.c: Get everyone who has an scm_init_mumble function:
"weaks.h", "vports.h", "version.h", "vectors.h", "variable.h",
"unif.h", "throw.h", "tag.h", "symbols.h", "struct.h",
"strports.h", "strorder.h", "strop.h", "strings.h", "stime.h",
"stackchk.h", "srcprop.h", "socket.h", "simpos.h", "sequences.h",
"scmsigs.h", "read.h", "ramap.h", "procs.h", "procprop.h",
"print.h", "posix.h", "ports.h", "pairs.h", "options.h",
"objprop.h", "numbers.h", "mbstrings.h", "mallocs.h", "load.h",
"list.h", "kw.h", "ioext.h", "hashtab.h", "hash.h", "gsubr.h",
"gdbint.h", "gc.h", "fports.h", "filesys.h", "files.h",
"feature.h", "fdsocket.h", "eval.h", "error.h", "eq.h",
"dynwind.h", "debug.h", "continuations.h", "chars.h", "boolean.h",
"async.h", "arbiters.h", "append.h", "alist.h".
* ioext.c: Get "ioext.h", "fports.h".
* kw.c: Get "kw.h", "smob.h", "mbstrings.h", "genio.h".
* list.c: Get "list.h", "eq.h".
* load.c: Get "load.h", "eval.h", "read.h", "fports.h".
* mallocs.c: Get "smob.h", "genio.h".
* markers.c: Get "markers.h".
* mbstrings.c: Get "mbstrings.h", "read.h", "genio.h", "unif.h",
"chars.h".
* numbers.c: Get "unif.h", "genio.h".
* objprop.c: Get "objprop.h", "weaks.h", "alist.h", "hashtab.h".
* options.c: Get "options.h".
* ports.c: Get "ports.h", "vports.h", "strports.h", "fports.h",
"markers.h", "chars.h", "genio.h".
* posix.c: Get "posix.h", "sequences.h", "feature.h", "unif.h",
"read.h", "scmsigs.h", "genio.h", "fports.h".
* print.c: Get "print.h",  "unif.h", "weaks.h", "read.h",
"procprop.h", "eval.h", "smob.h", "mbstrings.h", "genio.h",
"chars.h".
* procprop.c: Get "procprop.h", "eval.h", "alist.h".
* procs.c: Get "procs.h".
* ramap.c: Get "ramap.h", "feature.h", "eval.h", "eq.h",
"chars.h", "smob.h", "unif.h".
* read.c: Get "alist.h", "kw.h", "mbstrings.h", "unif.h",
"eval.h", "genio.h", "chars.h".
* root.c: Get "root.h", "stackchk.h".
* scmsigs.c: Get "scmsigs.h".
* sequences.c: Get "sequences.h".
* simpos.c: Get "simpos.h", "scmsigs.h".
* smob.c: Get "smob.h".
* socket.c: Get "socket.h", "feature.h".
* srcprop.c: Get "srcprop.h", "weaks.h", "hashtab.h", "debug.h",
"alist.h", "smob.h".
* stackchk.c: Get "stackchk.h", "genio.h".
* stime.c: Get "stime.h"."libguile/continuations.h".
* strings.c: Get "strings.h", "chars.h".
* strop.c: Get "strop.h", "chars.h".
* strorder.c: Get "strorder.h", "chars.h".
* strports.c: Get "strports.h", "print.h", "eval.h", "unif.h".
* struct.c: Get "struct.h", "chars.h".
* symbols.c: Get "symbols.h", "mbstrings.h", "alist.h",
"variable.h", "eval.h", "chars.h".
* tag.c: Get "tag.h", "struct.h", "chars.h".
* throw.c: Get "throw.h", "continuations.h", "debug.h",
"dynwind.h", "eval.h", "alist.h", "smob.h", "genio.h".
* unif.c: Get "unif.h", "feature.h", "strop.h", "sequences.h",
"smob.h", "genio.h", "eval.h", "chars.h".
* variable.c: Get "variable.h", "smob.h", "genio.h".
* vectors.c: Get "vectors.h", "eq.h".
* version.c: Get "version.h".
* vports.c: Get "vports.h", "fports.h", "chars.h", "eval.h".
* weaks.c: Get "weaks.h".
 1996-09-10 02:26:07 +00:00
Mikael Djurfeldt
b7ff98ddd6 * eval.c, print.h, print.c, read.h, read.c: Modifications to 
run-time options.
 1996-08-23 01:20:34 +00:00
Mikael Djurfeldt
e6e4c9af39 * * print.c: New procedure: scm_print_options 1996-08-20 17:11:03 +00:00
Jim Blandy
0f2d19dd46 maintainer changed: was lord, now jimb; first import 1996-07-25 22:56:11 +00:00