a9e7dc1081
* bltinmodule.c: added built-in function cmp(a, b)
...
* flmodule.c: added {do,check}_only_forms to fl's list of functions;
and don't print a message when an unknown object is returned.
* pythonrun.c: catch SIGHUP and SIGTERM to do essential cleanup.
* Made jpegmodule.c smaller by using getargs() and mkvalue() consistently.
* Increased parser stack size to 500 in parser.h.
* Implemented custom allocation of stack frames to frameobject.c and
added dynamic stack overflow checks (value stack only) to ceval.c.
(There seems to be a bug left: sometimes stack traces don't make sense.)
1992-10-18 18:53:57 +00:00
3165fe6a56
Modified most (but not yet all) I/O to always go through sys.stdout or
...
sys.stderr or sys.stdin, and to work with any object as long as it has
a write() (respectively readline()) methods. Some functions that took
a FILE* argument now take an object* argument.
1992-09-25 21:59:05 +00:00
7066dd75c5
* Makefile: added IMGFILE; moved some stuff around.
...
* flmodule.c: added some missing functions; changed readonly flags of
some data members based upon FORMS documentation.
* listobject.c: fixed int/long arg lint bug (bites PC compilers).
* several: removed redundant print methods (repr is good enough).
* posixmodule.c: added (still experimental) process group functions.
1992-09-17 17:54:56 +00:00
1899c2e055
Made builtins int(), long(), float(), oct() and hex() more generic.
1992-09-12 11:09:23 +00:00
94472a0374
classobject.c moduleobject.c stdwinmodule.c xxobject.c:
...
raise AttributeError, not KeyError, when attribute deletion fails.
sunaudiodevmodule.c: check for deletion before calling setmember.
1992-09-04 09:45:18 +00:00
ba3690cd09
Remove outdated warning in comments.
1992-09-03 20:44:36 +00:00
67daef567f
Remove bogus type-and-refcnt setting from newsizedstringobject().
1992-09-03 20:44:02 +00:00
ebc8c51cde
Compare instance methods by comparing the object and the function.
1992-09-03 20:39:51 +00:00
2e8f6140ff
If a type has a repr function but no print function, printing it now
...
calls the repr function. When the refcount is bad, don't print
the object at all (chances of crashes).
Changes to checking and printing of references: the consistency
check is somewhat faster; don't print strings referenced once
(most occur in function's name lists).
1992-09-03 20:32:55 +00:00
1e28e5e596
* renamed malloc.h mymalloc.h, and added MALLARG as the type of the
...
argument to malloc() (size_t or unsigned int)
* listobject.c: check for overflow of the size of the object,
so things like range(0x7fffffff) will raise MemoryError instead
of calling malloc() with -4 (and then crashing -- malloc's fault)
1992-08-19 16:46:30 +00:00
2c475427c2
oct(0) should return '0', not '00'
1992-08-14 15:13:07 +00:00
6d946f98bd
* macmodule.c: include allobjects.h, not .c
...
* timemodule.c: the mac has no unistd.h
* classobject.c: fixed several cases of return NULL that should be
return -1 !!!
1992-08-14 13:49:30 +00:00
e6eefc2231
* classobject.[ch], {float,long,int}object.c, bltinmodule.c:
...
coercion is now completely generic.
* ceval.c: for instances, don't coerce for + and *; * reverses
arguments if left one is non-instance numeric and right one sequence.
1992-08-14 12:06:52 +00:00
70d7a310a9
* xxobject.c: added tp_as_number, tp_as_sequence, tp_as_mapping to
...
the type object.
1992-08-14 12:04:19 +00:00
04691fc1c1
Changes so that user-defined classes can implement operations invoked
...
by special syntax: you can now define your own numbers, sequences and
mappings.
1992-08-12 15:35:34 +00:00
ff4949eeee
* Makefile: cosmetics
...
* socketmodule.c: get rid of makepair(); fix makesocketaddr to fix
broken recvfrom()
* socketmodule: get rid of getStrarg()
* ceval.h: move eval_code() to new file eval.h, so compile.h is no
longer needed.
* ceval.c: move thread comments to ceval.h; always make save/restore
thread functions available (for dynloaded modules)
* cdmodule.c, listobject.c: don't include compile.h
* flmodule.c: include ceval.h
* import.c: include eval.h instead of ceval.h
* cgen.py: add forground(); noport(); winopen(""); to initgl().
* bltinmodule.c, socketmodule.c, fileobject.c, posixmodule.c,
selectmodule.c:
adapt to threads (add BGN/END SAVE macros)
* stdwinmodule.c: adapt to threads and use a special stdwin lock.
* pythonmain.c: don't include getpythonpath().
* pythonrun.c: use BGN/END SAVE instead of direct calls; also more
BGN/END SAVE calls etc.
* thread.c: bigger stack size for sun; change exit() to _exit()
* threadmodule.c: use BGN/END SAVE macros where possible
* timemodule.c: adapt better to threads; use BGN/END SAVE; add
longsleep internal function if BSD_TIME; cosmetics
1992-08-05 19:58:53 +00:00
1984f1e1c6
* Makefile adapted to changes below.
...
* split pythonmain.c in two: most stuff goes to pythonrun.c, in the library.
* new optional built-in threadmodule.c, build upon Sjoerd's thread.{c,h}.
* new module from Sjoerd: mmmodule.c (dynamically loaded).
* new module from Sjoerd: sv (svgen.py, svmodule.c.proto).
* new files thread.{c,h} (from Sjoerd).
* new xxmodule.c (example only).
* myselect.h: bzero -> memset
* select.c: bzero -> memset; removed global variable
1992-08-04 12:41:02 +00:00
e10a19ea6d
listobject.c: added optional cmp function to list.sort().
1992-08-03 19:05:37 +00:00
c10aa77cb9
fileobject.c: fix fatal bug in getline() (forgot to initialize fp now)
1992-07-31 12:42:38 +00:00
d7297e61df
Makefile: added instann rules and $(*DEST*) defines.
...
fileobject.c: report more moeaningful error for I/O on closed files;
user getargs() everywhere.
1992-07-06 14:19:26 +00:00
ed233a5696
Changes for new UNIX-specific built-in module 'select' and new header for
...
interfaces to variants of select() system call, "myselect.h". This includes
adding fileno() methods to files, sockets and stdwin.
1992-06-23 09:07:03 +00:00
5dc8eb0914
sysmodule.c: calling sys.settrace() or sys.setprofile() without
...
arguments crashed in INCREF() calls which should be XINCREF() calls.
timemodule.c: fix for SEQUENT port (sys/select, struct timezone) by
Jaap Vermeulen
xxobject.c: include modsupport.h
1992-06-19 13:57:27 +00:00
57639655c7
New copyright
1992-04-06 12:35:43 +00:00
bab9d03855
Copyright for 1992 added
1992-04-05 14:26:55 +00:00
8dd79cf788
Don't allow assignment to attributes named __*__
1992-04-05 14:24:32 +00:00
719f5fa86a
lint fix
1992-03-27 17:31:02 +00:00
3132a5a7dc
answer lint's complaints
1992-03-27 17:28:44 +00:00
8b27d929a6
Lint stuff (involves casts, yuck!)
1992-03-27 17:27:05 +00:00
eec181ae88
Lint
...
./
1992-03-27 17:26:44 +00:00
2a591667bd
Lint
1992-03-27 17:26:38 +00:00
0c182a1322
Fix lint bug
1992-03-27 17:26:13 +00:00
96163c1dec
Lint...
1992-03-27 17:24:47 +00:00
85998fa069
Silence lint
1992-03-27 17:23:48 +00:00
51415a7b3b
Quiet lint
1992-03-27 17:23:38 +00:00
febd551bab
Change error handling. Call clearerr() more often.
1992-03-04 16:39:24 +00:00
fa3da8aa7c
Include modsupport.h for getargs().
1992-01-27 16:53:23 +00:00
56cd67ad47
Get rid of redundant type checks.
...
Define % operator similar to int%int.
1992-01-26 18:16:35 +00:00
e32e014c7e
Add prototypes.
...
Change / and % to match divmod.
1992-01-19 16:31:05 +00:00
2b16a6feff
Make / and % do the same as divmod.
1992-01-19 16:28:51 +00:00
7c36ad7f44
New function gettupleslice(v, i, j).
1992-01-14 18:45:33 +00:00
4c260ff2a5
Changed to 2's complement bitwise ops. Got rid of ZABS etc.
1992-01-14 18:36:43 +00:00
f3b351f140
Different shift implementation.
1992-01-14 18:33:22 +00:00
a38c0ff7cd
Added READONLY specifier to data members.
1992-01-14 18:32:20 +00:00
088bc2ad3c
Added f_lasti and f_lineno members.
1992-01-14 18:32:11 +00:00
afbb8db8e6
Fixed bug in long masking ops.
1991-12-31 13:14:13 +00:00
3ea7412d38
Change error messages for impossible assignment slightly.
1991-12-24 13:28:03 +00:00
32dffaa016
Fix assignment of a list to a slice of itself.
1991-12-24 13:27:34 +00:00
201be057fb
Added message to EOFError.
1991-12-24 13:26:41 +00:00
7fa52f84c7
Explicitly check for weird values after calling pow().
1991-12-16 15:43:14 +00:00
c06022966f
Add "varargs" attribute.
1991-12-16 13:07:24 +00:00
87e7ea72a6
Use new exceptions.
1991-12-10 14:00:03 +00:00
2912f22afc
Use IOError.
1991-12-10 13:59:09 +00:00
bd3a2e6b11
Use AttributeError.
1991-12-10 13:58:49 +00:00
3a62845094
Improved exceptions.
1991-12-10 13:57:36 +00:00
9a9faddbcb
Formulate better error strings.
1991-12-10 13:56:55 +00:00
e2966a6362
The cl_bases member of a class object is now never NULL.
1991-12-10 13:53:23 +00:00
c6913e7da2
Made the sign use one's complement; implemented shifting and masking operators.
1991-11-19 20:26:46 +00:00
670ceb30d3
Deleted unused local variable.
1991-11-19 20:26:11 +00:00
8aff84a100
Call write(fileno(fp), ...) instead of fwrite for LARGE writes.
1991-11-12 15:42:49 +00:00
7928cd7636
Added shift and mask ops.
1991-10-24 14:59:31 +00:00
3d3037d51a
Changed convert to add '0' or '0x' prefix for oct/hex.
...
Added NULL function pointers for shift and mask ops.
1991-10-24 14:55:57 +00:00
27acb3379e
Added NULL function pointers for shift and mask ops.
1991-10-24 14:55:28 +00:00
e9c430fd3b
Implemented __methods__ attribute
1991-10-20 20:21:15 +00:00
e6f7d18e6b
Added count() method.
...
Changed some conditional INCREFs into XINCREFs.
1991-10-20 20:20:40 +00:00
15ecff4c5e
Finally implemented divmod().
1991-10-20 20:16:45 +00:00
9430839acc
Add several secret __*__ attributes
1991-10-20 20:11:48 +00:00
18a372f04c
getlonglongargs --> getlonglongarg
1991-09-10 14:55:58 +00:00
278ef59110
Check for write errors after printing a value
1991-07-27 21:40:24 +00:00
2fe53f7fec
The print operation now returns status!
1991-07-01 18:52:31 +00:00
9fb036811a
Change cmpobject() to coerce numerical values before comparing them
1991-07-01 18:48:04 +00:00
49e85146e2
printobject now returns an error code
...
Remove superfluous err_nomem() call
,
1991-06-07 22:59:30 +00:00
bcaa31c411
printobject now returns an error code
...
Remove superfluous err_nomem() call
1991-06-07 22:58:57 +00:00
909336104b
printobject now returns an error code
1991-06-07 16:10:43 +00:00
27dec7e376
Export float_buf_repr() interface, for marshalling of floats.
1991-06-04 19:42:53 +00:00
a1ab7fae44
In support of popen(), file objects are now parametrized with a close
...
function on creation. (There's a funny thing about the return
value of the close function that should be resolved.)
Also added 'isatty' method.
1991-06-04 19:37:39 +00:00
f380e66c0f
Fix comments in string_as_sequence
1991-06-04 19:36:32 +00:00
b8393da8f8
Finally implement tuple*number. From now on all sequence types
...
must (pretend to) support all operations except assignments;
if you don't want to support an operation you have to provide
a dummy function that raises an exception...
1991-06-04 19:35:24 +00:00
149e9ea24c
Added dnewlongobject(), function to convert double to long int.
1991-06-03 10:58:24 +00:00
76ad8ed51d
Call clearerr() after EOF seen.
1991-06-03 10:54:55 +00:00
c7ec9c98e2
Fix off-by-one error in long_repr.
...
Implement long_pow.
1991-05-28 21:58:16 +00:00
70d934601f
Fix special cases in pow()
1991-05-28 21:57:39 +00:00
23d6f0e8e7
Many small changes
1991-05-14 12:06:49 +00:00
0bff015ac3
Added nonzero test
1991-05-14 12:05:32 +00:00
50b4ef64eb
Added nonzero test
1991-05-14 11:57:01 +00:00
05ab111b1d
Enabled (and fixed) newvarobject()
1991-05-05 20:10:41 +00:00
edcc38aac5
Initial revision
1991-05-05 20:09:44 +00:00
0046695d0c
Added divmod and abs, fixed negative powers
1991-05-05 20:08:27 +00:00
eba1b5efe1
Added (dummy) divmod and (functional) abs.
...
Fixed comments in number methods list
1991-05-05 20:07:00 +00:00
e8122f19a0
Renamed class methods to instance methods (which they are)
1991-05-05 20:03:07 +00:00
bfe14c5c92
Add warning about Lambert's bug.
1991-04-16 08:41:06 +00:00
569fce7901
Rename class methods to instance methods (at least where user-visible)
1991-04-16 08:38:43 +00:00
0bd2441e00
Added external interface to readline, for raw_input().
1991-04-04 15:21:57 +00:00
daa8bb334d
Optimized single-character strings gotten from s[i].
1991-04-04 10:48:33 +00:00
eb183da74f
Added 'softspace' interface to replace 'needspace' printing hack.
1991-04-04 10:44:06 +00:00
21ed88cfe2
Change ugly 'class member' to more normal 'instance'.
1991-04-04 10:42:10 +00:00
4a450d06c7
Swapped list_ass_item and list_ass_slice to satisfy Standard C.
1991-04-03 19:05:18 +00:00
b6a6bdc7db
Optimized stringitem.
1991-03-06 13:15:02 +00:00
ed98d48027
Added repeat (for list*integet).
...
Added methods remove(), reverse() and index().
1991-03-06 13:07:53 +00:00
ce5ba841d9
Fixed read() and readline() to do arbitrarily long reads.
...
And readline() now reads null bytes correctly.
Added tell(), seek() and flush().
1991-03-06 13:06:18 +00:00
f70e43a073
Added copyright notice.
1991-02-19 12:39:46 +00:00
a08095ab02
Hack to open resource fork on the Mac: open(filename, '*rb').
1991-02-13 23:25:27 +00:00
253919f3b7
Fix stringcompare when strings contain null bytes.
1991-02-13 23:18:39 +00:00
94726d55c1
Changed bogus ref to textobject into xxobject.
1991-01-02 15:12:51 +00:00
320a5ccbdc
Fixed a bit (still no warranties).
1991-01-02 15:11:48 +00:00
59b3590711
Think C 4.0 fixes a bug in 3.0 that we programmed around.
1991-01-02 13:51:41 +00:00
73531a3bae
Return -1 for errors.
1990-12-20 23:12:40 +00:00
c211ee4b13
Added <errno.h>
1990-12-20 23:06:26 +00:00
3f5da24ea3
"Compiling" version
1990-12-20 15:06:42 +00:00
846e431372
Function objects no longer contain a parse tree node, but intermediate
...
code.
1990-11-18 17:44:06 +00:00
392ab32859
Fix wrong #ifdef.
1990-11-18 17:41:19 +00:00
921842f2c2
Fixed resizestring() to work if reference tracing is turned on.
...
The realloc() call would move the list head without fixing the
pointers to in the the chain of allocated objects...
1990-11-18 17:30:23 +00:00
6923e134fc
Moved prototyes for fmod and pow, and don't use them for THINK C.
1990-11-02 17:50:43 +00:00
bd3edc8dc3
Removed redundant prototype for err_nomem().
...
Added check for negative refcnt in DELREF.
1990-11-02 17:49:51 +00:00
84c76f52af
Added external interface to sort a list.
1990-10-30 13:32:20 +00:00
726749cc5b
Added some prototypes.
1990-10-30 13:30:32 +00:00
0558a205a3
Added getmodulename() public interface.
1990-10-26 15:00:11 +00:00
abbda16f58
Fix zero division checks: return if it occurs!
1990-10-26 14:58:41 +00:00
dd5c7be568
Reads of zero should be legal!
1990-10-26 14:58:11 +00:00
2a9096b5f9
New errors.
1990-10-21 22:15:08 +00:00
e87203afde
Added __dict to module getattr.
...
New errors.
1990-10-21 22:12:30 +00:00
5c52b6a75a
CHanged errors somewhat.
1990-10-21 22:11:03 +00:00
2b654f74c2
New error handling in getattr().
1990-10-14 20:03:32 +00:00
165e67edae
New error handling.
1990-10-14 20:02:26 +00:00
3cf0ddfd94
(Some) new error handling.
1990-10-14 19:58:09 +00:00
85a5fbbdfe
Initial revision
1990-10-14 12:07:46 +00:00
Guido van Rossum