Commit Graph

455 Commits

Author SHA1 Message Date
Guido van Rossum 3a205f7ea0 hope to fix DEC Alpha gcc problems by declaring ints instead of longs 1995-02-17 15:10:07 +00:00
Guido van Rossum d9dfaf5a3b fix typo (== for =) in assignment 1995-02-17 15:04:57 +00:00
Guido van Rossum 1d339e8c35 fix bug in try-finally with class exceptions; declare different func pointers for different uses 1995-02-17 15:04:21 +00:00
Jack Jansen 9c96a923fb Added hooks to support importing pyc code from a resource on the mac. 1995-02-15 22:57:06 +00:00
Guido van Rossum 24c137432c call __import__() with 4 args instead of 1 1995-02-14 09:42:43 +00:00
Jack Jansen 4e04373073 Added code to import dynamic modules using mac CFM. 1995-02-13 22:42:34 +00:00
Jack Jansen bd06e96217 mac changes:
- Assume files of types 'PYC ' and 'APPL' are compiled python code
- For mwerks, show status line when program has terminated while
  keeping window open.
1995-02-13 11:44:56 +00:00
Guido van Rossum 7f7f274839 use Py_CHARMASK 1995-02-10 17:01:56 +00:00
Guido van Rossum 2165158ab3 test for float to the float power here 1995-02-10 16:57:16 +00:00
Guido van Rossum 6b6e0aafe5 DECREF result of run_string 1995-02-07 15:36:56 +00:00
Guido van Rossum 0b3449010e init_frozen non-static, frozenmain.c not in Makefile any more 1995-02-07 15:35:27 +00:00
Guido van Rossum 262e124107 print class name for exceptions that are classes 1995-02-07 15:30:45 +00:00
Jack Jansen 08e767bdc5 Under CodeWarrior, make the window go away on exit(0) 1995-02-02 14:30:20 +00:00
Guido van Rossum a715299a14 remove unused variable 1995-01-30 12:53:21 +00:00
Guido van Rossum 90f0e07a5b fix glaring bug in get_magic 1995-01-30 12:53:06 +00:00
Guido van Rossum 42a5124101 Think C mod to suppress pausing at normal exit 1995-01-30 12:52:46 +00:00
Guido van Rossum c2ed415a1b removed frozenmain.o from objects added to library 1995-01-26 23:05:49 +00:00
Guido van Rossum 0de81bfec9 don't dictclear deleted modules in doneimport 1995-01-26 00:41:28 +00:00
Guido van Rossum 8bf7c484c1 allow classes as exceptions 1995-01-26 00:41:04 +00:00
Guido van Rossum 8ae87c0489 make call_pyc_file static 1995-01-26 00:40:38 +00:00
Guido van Rossum 164d4ff0e5 added missing case to get_docstring 1995-01-26 00:40:09 +00:00
Guido van Rossum a6f6050229 moved callable() to object.c 1995-01-26 00:39:50 +00:00
Guido van Rossum 64fc649095 don't overwrite error already set (e.g. from O&) 1995-01-21 14:09:37 +00:00
Guido van Rossum 40b261966a removed getopt.o from OBJS 1995-01-20 16:57:52 +00:00
Guido van Rossum 3952cb0725 fix mem leak (localmap in optimize) 1995-01-20 16:56:41 +00:00
Guido van Rossum d1b9393ba5 support "O&" taking an object constructor a void* 1995-01-20 16:56:02 +00:00
Guido van Rossum 1919ca7b28 add missing INCREF in RAISE_EXCEPTION 1995-01-20 16:55:14 +00:00
Guido van Rossum 10bb1c46f1 don't use function prototypes 1995-01-20 16:54:36 +00:00
Guido van Rossum 46c76a6c66 added changes for NetBSD dynamic linking; removed shared linking for NeXT 1995-01-20 16:53:54 +00:00
Guido van Rossum 7f9fa97ca2 fix import related leaks 1995-01-20 16:53:12 +00:00
Jack Jansen 5ef86d55b5 Undef strerror on the mac before redefining it 1995-01-19 12:16:44 +00:00
Guido van Rossum 97d68c03bc added getopt.c to object, permanently 1995-01-17 16:51:35 +00:00
Guido van Rossum 5c2306c44f include rename2.h 1995-01-17 16:31:21 +00:00
Guido van Rossum 2ac3bc2c05 rename method arg because of typedef conflict 1995-01-17 16:31:01 +00:00
Guido van Rossum 0865dd9ce9 fix Alpha bug in (x)range; different __builtins__ initialization 1995-01-17 16:30:22 +00:00
Guido van Rossum c3f82b6b8a nt thread support 1995-01-17 16:29:31 +00:00
Guido van Rossum b4e7e25fe6 different init for __builtins__ 1995-01-17 16:27:25 +00:00
Guido van Rossum 087579ea51 added $& to $(LIB) target for Sequent 1995-01-17 16:11:29 +00:00
Guido van Rossum 94390ec2a6 use getbuiltins() everywhere, it defaults to getbuiltidict() 1995-01-12 11:37:57 +00:00
Guido van Rossum 922d8ff803 Include rename2.h 1995-01-12 11:31:04 +00:00
Guido van Rossum 58b6873f6b fix subtle refcount big in filter() -- Tim MacKenzie 1995-01-10 17:40:55 +00:00
Guido van Rossum 5524a59b09 move coerce() from bltinmodule.c to object.c and implement builtin_coerce() differently 1995-01-10 15:26:20 +00:00
Guido van Rossum 84eaa8396e fix globals/locals defaults for eval/execfile 1995-01-10 10:47:05 +00:00
Guido van Rossum 6135a87f2b __builtins__ mods (and sys_checkinterval for ceval.c) 1995-01-09 17:53:26 +00:00
Guido van Rossum 2565bff40a Alpha OSF/1 fix 1995-01-09 17:50:47 +00:00
Guido van Rossum 970a0a20b8 api version checking 1995-01-09 17:47:20 +00:00
Guido van Rossum 6da5bfad0f remove nogus reload check 1995-01-09 17:46:45 +00:00
Guido van Rossum a0d7a23398 sys.check_interval=x -> sys.setcheckinterval(x) 1995-01-09 17:46:13 +00:00
Guido van Rossum 50620fa9b8 New newmethodobject() interface takes struct methodlist pointer
instead of individual components; initmodule3() now has doc string
argument as well
1995-01-07 12:43:18 +00:00
Guido van Rossum 1f4fa50176 Two independent chages:
(a) support import NAME.NAME...NAME;
(b) support doc strings in modules, classes and function definitions
1995-01-07 12:41:23 +00:00
Guido van Rossum 06186519e5 Use new instancebinop interface 1995-01-07 12:40:10 +00:00
Guido van Rossum 6a00cd8b89 * Python/bltinmodule.c: restructured coerce(), divmod(), pow() to
use new instancebinop interface
1995-01-07 12:39:01 +00:00
Guido van Rossum a10f512dba Grammar changed 1995-01-07 12:36:29 +00:00
Guido van Rossum 5fb1da76ff NT dlls have .pyd extension instead of .dll 1995-01-07 12:36:02 +00:00
Guido van Rossum 6d023c98b0 Added 1995 to copyright message.
bltinmodule.c: fixed coerce() nightmare in ternary pow().
modsupport.c (initmodule2): pass METH_FREENAME flag to newmethodobject().
pythonrun.c: move flushline() into and around print_error().
1995-01-04 19:12:13 +00:00
Guido van Rossum 1ae940a587 Lots of changes, most minor (fatal() instead of abort(), use of
err_fetch/err_restore and so on).  But...
NOTE: import.c has been rewritten and all the DL stuff is now in the
new file importdl.c.
1995-01-02 19:04:15 +00:00
Sjoerd Mullender 06fe7e5c2c Added comment symbols around word after #endif. 1994-12-14 15:30:04 +00:00
Jack Jansen 599f0d1c2c - Added ability to get at strings embedded in the struct
- For the mac, added ability to get at pascal-style strings
1994-12-14 13:04:05 +00:00
Jack Jansen e00637bdcf Removed extraneous fclose() in case of .pyc file argument 1994-12-14 12:58:37 +00:00
Jack Jansen 8fd2d94e37 Added hook for better mac error messages. 1994-12-14 12:54:54 +00:00
Guido van Rossum 69d9eb9f56 replace abort() calls by fatal() 1994-11-10 22:41:15 +00:00
Guido van Rossum 363ac7d5b6 set name to <lambda> instead of None for lambdas 1994-11-10 22:40:34 +00:00
Guido van Rossum 13d0ed13c3 prevent core dump for old getargs() with NULL arg 1994-11-10 22:35:48 +00:00
Guido van Rossum c054a663eb call err_clear in err_setval 1994-11-10 22:34:33 +00:00
Guido van Rossum 030ae17582 fix pow() core dump 1994-11-10 22:33:19 +00:00
Guido van Rossum 42a24ef2d7 add getargs.o:getargs.c rule 1994-10-11 15:08:39 +00:00
Guido van Rossum a44031031c Plug memory leak for code objects 1994-10-05 12:24:16 +00:00
Guido van Rossum 180d7b4d55 * Python/ceval.c, Include/ceval.h: promote MakePendingCalls to
global: Py_MakePendingCalls.  Also guard against recursive calls

	* Include/classobject.h, Objects/classobject.c,
	Python/{ceval.c,bltinmodule.c}: entirely redone operator
	overloading.  The rules for class instances are now much more
	relaxed than for other built-in types
	(whose coerce must still return two objects of the same type)
1994-09-29 09:45:57 +00:00
Guido van Rossum fe3f1a256b * Python/{modsupport.c,getargs.c,Makefile.in},
Include/modsupport.h: moved getargs() to its own file and
	re-implemented it entirely to support optional arguments, multiple
	arguments without surrounding parentheses
	(when called as newgetargs()), and better error messages
1994-09-29 09:42:55 +00:00
Guido van Rossum 6989e54ebf * Python/errors.c (err_clear): clear interpreter stack trace 1994-09-29 09:39:39 +00:00
Guido van Rossum 83dd6c319e * Python/pythonrun.c: add string "Python" to fatal error message 1994-09-29 09:38:33 +00:00
Guido van Rossum a66e25dfa3 * Python/pythonmain.c: fatal error if can't alloc mem for -c
string
1994-09-29 09:38:18 +00:00
Guido van Rossum bfd5d755a0 * Python/traceback.c: security fix -- check for buffer oveflow
before concatenating sys.path item and module name
1994-09-29 09:38:04 +00:00
Guido van Rossum 6c849697fd Fix various potential buffer overrun problems. 1994-09-26 15:47:17 +00:00
Guido van Rossum 798199d8a6 * Python/pythonrun.c (print_error): print only last line of
multi-line source line
1994-09-19 08:08:50 +00:00
Guido van Rossum a96720907a * Python/ceval.c (eval_code): added registry of pending functions
(to be used by functions that are called asynchronously, like
	UNIX signal handlers or Mac I/O completion routines)
1994-09-14 13:31:22 +00:00
Guido van Rossum fdef271550 * Import/pythonrun.h, Python/{import,pythonrun}.c,
mac/macsetfiletype.c: changes by Jack to execute .pyc file passed
	as command line argument.  On the Mac .pyc files are given a
	special type so they can be double-clicked
1994-09-14 13:31:04 +00:00
Guido van Rossum ae311bd503 Mods for HP-UX dynamic loading. 1994-09-12 10:39:56 +00:00
Guido van Rossum 1662dd5a3d added Py_AtExit() -- register cleanup functions for C modules 1994-09-07 14:38:28 +00:00
Guido van Rossum e4ab6475f1 * Python/getmtime.c: Remove mac specifics (Mac subdirectory has
its own version now)
* Python/bltinmodule.c (builtin_tuple): use pre-existing
listtuple(v) for lists
1994-08-30 12:38:05 +00:00
Guido van Rossum 9717991b78 Merge back to main trunk 1994-08-30 09:33:45 +00:00
Guido van Rossum 1d5735e846 Merge back to main trunk 1994-08-30 08:27:36 +00:00
Guido van Rossum e59214ed91 call_object: print message before abort() 1994-08-30 08:01:59 +00:00
Guido van Rossum 74e6a118ca * Python/import.c: support *.o/*.so as alternative for
*module.o/*module.so

        * Python/import.c: if initializing a module did not enter the
        module into sys.modules, it may have raised an exception -- don't
        override this exception.

Merged NT changes

        * Python/import.c: add lost NT-specific code back in

Fixed NT changes
1994-08-29 12:54:38 +00:00
Guido van Rossum 14144fcdfd Added delattr() 1994-08-29 12:53:40 +00:00
Guido van Rossum cae027b298 * Python/bltinmodule.c: added tuple() builtin 1994-08-29 12:53:11 +00:00
Guido van Rossum df05ac6dfb Python/bltinmodule.c: mods by Andrew Kuchling to implement
pow(x,y,z) == pow(x,y)%z, but without incurring overflow
1994-08-29 12:52:37 +00:00
Guido van Rossum 2d9518585c * Python/bltinmodule.c (builtin_vars): correct typo in error msg 1994-08-29 12:52:16 +00:00
Guido van Rossum a110aa658b * Python/pythonrun.c (print_error): added INCREF/DECREF pair --
the exception returned by a syntax error (when reported) would
        contain an object with refcnt zero!
MPW changes
1994-08-29 12:50:44 +00:00
Guido van Rossum 4ca6c9db81 * Python/compile.c (com_argdefs, com_arglist): avoid referencing
CHILD(n,i) for i >= NCH(n)
1994-08-29 12:16:12 +00:00
Guido van Rossum 3a24181837 err_clear: clear interpreter stack trace 1994-08-29 12:14:12 +00:00
Guido van Rossum 13836d9e6d add function name to traceback info
MPW fixes
1994-08-29 12:09:58 +00:00
Guido van Rossum ba941eba67 MPW changes 1994-08-29 10:43:12 +00:00
Guido van Rossum 24f4850377 errors.c: clear traceback too.
Makefile.in: remove lib*.a before creating new one.
1994-08-19 15:37:11 +00:00
Guido van Rossum 14aa5da824 version.c is no longer... 1994-08-18 16:03:36 +00:00
Guido van Rossum b6775db241 Merge alpha100 branch back to main trunk 1994-08-01 11:34:53 +00:00
Guido van Rossum abe173a225 Replace intrcheck() by sigcheck() in many places.
In Pythonrun, tirn off SIGPIPE and move signal handlers elsewhere.
In ceval.c, also move locals_2_fast/ fast_2_locals to frameobject.c,
replaced local variable trace by f->f_trace, got rid of unused
mergelocals() and unneeded calls to fast_2_locals, return the variable
name on "fast variable not found", AND use "__call__" method if it
exists to call an inmstance.  Whew!
1994-06-03 15:58:29 +00:00
Guido van Rossum 6f5f8ddeaf Fix waiting for children -- save ppid in pidlist as well. 1994-05-30 13:39:05 +00:00
Guido van Rossum e944da8916 ceval.c: dict of local mapping is now a tuple
compile.c: lists and dictionary in code objects become tuples
import.c: bump MAGIC
thread*.[ch]: added thread_ident() function
version.c: added '++' to version number and bumped date
1994-05-23 12:43:41 +00:00
Guido van Rossum b98b1b3deb Tim's changes; removed some remaining non-functional ifdefs 1994-05-11 08:42:04 +00:00
Guido van Rossum 2c8cb9f3d2 Split thread.c into a number of system-specific files.
Added Tim Peters' pthread version.
1994-05-09 15:12:46 +00:00
Guido van Rossum 871b805a04 New version handles -o<string> same as -o <string> 1994-04-28 12:33:58 +00:00
Guido van Rossum 2508ade19e A getopt.c for your amusement 1994-04-14 14:08:22 +00:00
Guido van Rossum 8e454f3858 Misc changes. 1993-12-24 10:32:14 +00:00
Guido van Rossum be0e9420a1 New files. 1993-12-24 10:32:00 +00:00
Guido van Rossum 7d6aa51b56 * rangeobject.[ch], bltinmodule.c: incorporate new version of range
object (unchanged from source except "range" -> "xrange").
1993-12-21 22:50:31 +00:00
Guido van Rossum b898bd29b0 New file 1993-12-20 10:43:53 +00:00
Guido van Rossum 67a5fdbcc2 * mpzmodule.c: cast some methods to the proper type.
* traceback.c (tb_print): use sys.tracebacklimit as a maximum number of
  traceback entries to print (default 1000).
* ceval.c (printtraceback): Don't print stack trace header -- this is now
  done by tb_print().
1993-12-17 12:09:14 +00:00
Sjoerd Mullender 66bca326cb Port to Solaris 2.3. 1993-12-03 16:54:45 +00:00
Guido van Rossum 57531fea90 change syntactical position of lambdef (was an atom, now is a test) 1993-11-30 14:57:42 +00:00
Guido van Rossum 590baa4a7a * import.c (get_module): pass .py filename to parse_file, not .pyc filename!
* funcobject.c (func_repr): don't call getstringvalue(None) for anonymous
  functions.
* bltinmodule.c: removed lambda (which is now a built-in function);
  removed implied lambda for string arg to filter/map/reduce.
* Grammar, graminit.[ch], compile.[ch]: replaced lambda as built-in
  function by lambda as grammar entity: instead of "lambda('x: x+1')" you
  write "lambda x: x+1".
* Xtmodule.c (checkargdict): return 0, not NULL, for error.
1993-11-30 13:40:46 +00:00
Guido van Rossum b376a4ad18 * timemodule.c: Add hack for Solaris 2.
* posixmodule.c: don't prototype getcwd() -- it's not portable...
* mappingobject.c: double-check validity of last_name_char in
  dict{lookup,insert,remove}.
* arraymodule.c: need memmove only for non-STDC Suns.
* Makefile: comment out HTML_LIBS and XT_USE by default
* pythonmain.c: don't prototype getopt() -- it's not standardized
* socketmodule.c: cast flags arg to {get,set}sockopt() and addrbuf arg to
  recvfrom() to (ANY*).
* pythonrun.c (initsigs): fix prototype, make it static
* intobject.c (LONG_BIT): only #define it if not already defined
* classobject.[ch]: remove all references to unused instance_convert()
* mappingobject.c (getmappingsize): Don't return NULL in int function.
1993-11-23 17:53:17 +00:00
Guido van Rossum c45611d0e3 * import.c (get_module): total rewrite, to ensure proper search order: for
each dir in sys.path, try each possible extension.  (Note: C extensions
  are loaded before Python modules in the same directory, to allow having
  a C version used when dynamic loading is supported and a Python version
  as a back-up.)
* import.c (reload_module): test for error from getmodulename()
* moduleobject.c: implement module name as dict entry '__name__' instead
  of special-casing it in module_getattr(); this way a module (or
  function!) can access its own module name, and programs that know what
  they are doing can rename modules.
* stdwinmodule.c (initstdwin): strip ".py" suffix of argv[0].
1993-11-17 22:58:56 +00:00
Guido van Rossum a3d78fb268 * posixmodule.c: added set{uid,gid}.
* {tuple,list,mapping,array}object.c: call printobject with 0 for flags
* compile.c (parsestr): use quote instead of '\'' at one crucial point
* arraymodule.c (array_getattr): Added __members__ attribute
1993-11-10 09:23:53 +00:00
Guido van Rossum c600411755 * mpzmodule.c: removed redundant mpz_print function.
* object.[ch], bltinmodule.c, fileobject.c: changed str() to call
  strobject() which calls an object's __str__ method if it has one.
  strobject() is also called by writeobject() when PRINT_RAW is passed.
* ceval.c: rationalize code for PRINT_ITEM (no change in function!)
* funcobject.c, codeobject.c: added compare and hash functionality.
  Functions with identical code objects and the same global dictionary are
  equal.  Code objects are equal when their code, constants list and names
  list are identical (i.e. the filename and code name don't count).
  (hash doesn't work yet since the constants are in a list and lists can't
  be hashed -- suppose this should really be done with a tuple now we have
  resizetuple!)
1993-11-05 10:22:19 +00:00
Guido van Rossum 2e8f8a398e Added compare operations for functions and code objects.
(Also hash, but it doesn't work yet.)
1993-11-05 10:20:10 +00:00
Guido van Rossum 094885b0f0 Must initialize 'inspect' flag 1993-11-05 10:16:09 +00:00
Guido van Rossum e77a757094 * nismodule.c: database keys and values can contain null bytes. be more
careful about these.
* arraymodule.c: added 8 byte swap; added 'i' format character; added
  reverse() method; rename read/write to fromfile/tofile.
* config.c: Set version to 0.9.9++.
* rotormodule.c (r_rand): declare k1..k5 as unsigned longs so the shifts
  will have a well-defined effect independent of word size.
* bltinmodule.c: renamed bagof() to filter().
1993-11-03 15:01:26 +00:00
Guido van Rossum b73cc04e62 * ceval.c, longobject.c, methodobject.c, listnode.c, arraymodule.c,
pythonrun.c: added static forward declarations
* pythonrun.h, ceval.h, longobject.h, node.h: removed declarations of
  static routines
1993-11-01 16:28:59 +00:00
Guido van Rossum 2586bf0a34 * rangeobject.{c,h}, bltinmodule.c: removed non-essential ops from range
object.
1993-11-01 16:21:44 +00:00
Sjoerd Mullender 615194a352 Fixed bugs in resizetuple and extended the interface.
Added ifdefs in stringobject.c for shared strings of length 1.
Renamed free_list in tupleobject.c to free_tuples.
1993-11-01 13:46:50 +00:00
Guido van Rossum dc4b93db70 * listobject.c (list_ass_slice): XDECREF instead of DECREF so
setlistslice() can be used to cut the unused part out of a freshly made
  slice (as done by bagof()).  [needed by the next mod!]
* structural changes to bagof(), map() etc.
1993-10-27 14:56:44 +00:00
Guido van Rossum 3b716046a0 Committing the correct graminit.c; also changed confusing comments in Grammar. 1993-10-27 13:25:30 +00:00
Guido van Rossum 12d12c5faf * compile.[ch]: support for lambda()
* PROTO.h, mymalloc.h: added #ifdefs for TURBOC and GNUC.
* allobjects.h: added #include "rangeobject.h"
* Grammar: added lambda_input; relaxed syntax for exec.
* bltinmodule.c: added bagof, map, reduce, lambda, xrange.
* tupleobject.[ch]: added resizetuple().
* rangeobject.[ch]: new object type to speed up range operations (not
  convinced this is needed!!!)
1993-10-26 17:58:25 +00:00
Guido van Rossum 8054fad890 Changes to accept double-quoted strings on input. 1993-10-26 15:19:44 +00:00
Guido van Rossum 5a2a683e72 * filemodule.c: added writelines() -- analogous to readlines()
* import.c: fixed core dump when out-of-date .pyc file encountered (again!)
1993-10-25 09:59:04 +00:00
Sjoerd Mullender 52c1f51554 import.c: When something is wrong with the .pyc, properly open the .py
file.
object.c: Write allocation statistics to stderr.
1993-10-25 08:40:52 +00:00
Guido van Rossum 89b3325dc4 * import.c (MAGIC): Changed magic word to avoid confusion about exec
function vs. exec statement
* bltinmodule.c: renamed the module to __builtin__.
* posixmodule.c (posix_execv): renamed exec --> execv since it is now a
  reserved word.
1993-10-22 14:26:06 +00:00
Sjoerd Mullender 3bb8a05947 Several optimizations and speed improvements.
cstubs: Use Matrix type instead of float[4][4].
1993-10-22 12:04:32 +00:00
Guido van Rossum db3165e655 * bltinmodule.c: removed exec() built-in function.
* Grammar: add exec statement; allow testlist in expr statement.
* ceval.c, compile.c, opcode.h: support exec statement;
  avoid optimizing locals when it is used
* fileobject.{c,h}: add getfilename() internal function.
1993-10-18 17:06:59 +00:00
Guido van Rossum cacd9579d4 * stdwinmodule.c (stdwin_done): interface to shutdown stdwin (now this is
no longer done by config.c).
* stdwinmodule.c (initstdwin), config.c (initall): get command line
  arguments from sys.argv instead of special-casing stdwin in config.c
* import.c (get_module): fix core dump when foomodule.o does not define
  initfoo().
* ChangeLog: documented changes by Sjoerd.
1993-10-18 11:44:47 +00:00
Guido van Rossum 21d335ed9e Makefile, import.c: Lance's alternative module search (allow .pyc file
without .py file); Bill's dynamic loading for SunOS using shared
libraries.

pwdmodule.c (mkgrent): remove DECREF of uninitialized variable.

classobject.c (instance_getattr): Fix case when class lookup returns
unbound method instead of function.
1993-10-15 13:01:11 +00:00
Sjoerd Mullender cbaddb52ae Added widget methods {Height,Width}{,MM}OfScreen. 1993-10-12 14:10:58 +00:00
Sjoerd Mullender a9c3c22c33 * Extended X interface: pixmap objects, colormap objects visual objects,
image objects, and lots of new methods.
* Added counting of allocations and deallocations of builtin types if
  COUNT_ALLOCS is defined.  Had to move calls to NEWREF down in some
  files.
* Bug fix in sorting lists.
1993-10-11 12:54:31 +00:00
Guido van Rossum f1dc566328 * Makefile: added all: and default: targets.
* many files: made some functions static; removed "extern int errno;".
* frozenmain.c: fixed bugs introduced on 24 June...
* flmodule.c: remove 1.5 bw compat hacks, add new functions in 2.2a
  (and some old functions that were omitted).
* timemodule.c: added MSDOS floatsleep version .
* pgenmain.c: changed exit() to goaway() and added defn of goaway().
* intrcheck.c: add hack (to UNIX only) so interrupting 3 times
  will exit from a hanging program.  The second interrupt prints
  a message explaining this to the user.
1993-07-05 10:31:29 +00:00
Guido van Rossum 9e90a672b4 * pythonmain.c: -k option, usage message, more environment flags.
(the latter also in frozenmain.c)
* ceval.c: global 'killprint' flag raises exception when printing an
  expression statement's value (useful for finding stray output)
* timemodule.c: add asctime() and ctime().  Change julian date to
  1-based origin (as intended and documented).
* Removed unused DO_TIMES stuff from timemodule.c.  Added 'epoch' and
  'day0' globals (year where time.time() == 0 and day of the week the
  epoch started).
1993-06-24 11:10:19 +00:00
Guido van Rossum 234f942aef * Added gmtime/localtime/mktime and SYSV timezone globals to timemodule.c.
Added $(SYSDEF) to its build rule in Makefile.
* cgensupport.[ch], modsupport.[ch]: removed some old stuff.  Also
  changed files that still used it...  And made several things static
  that weren't but should have been...  And other minor cleanups...
* listobject.[ch]: add external interfaces {set,get}listslice
* socketmodule.c: fix bugs in new send() argument parsing.
* sunaudiodevmodule.c: added flush() and close().
1993-06-17 12:35:49 +00:00
Guido van Rossum eb6b33a837 * classobject.c: in instance_getattr, don't make a method out of a
function found as instance data.
* socketmodule.c: added 'flags' argument sendto/recvfrom, rewrite
  argument parsing in send/recv.
* More changes related to access (terminology change: owner instead of
  class; allow any object as owner; local/global variables are owned
  by their dictionary, only class/instance data is owned by the class;
  "from...import *" now only imports objects with public access; etc.)
1993-05-25 09:38:27 +00:00
Guido van Rossum b3f7258f14 * Lots of small changes related to access.
* Added "access *: ...", made access work for class methods.
* Introduced subclass check: make sure that when calling
  ClassName.methodname(instance, ...), the instance is an instance of
  ClassName or of a subclass thereof (this might break some old code!)
1993-05-21 19:56:10 +00:00
Guido van Rossum 81daa32c15 Access checks now work, at least for instance data (not for methods
yet).  The class is now passed to eval_code and stored in the current
frame.  It is also stored in instance method objects.  An "unbound"
instance method is now returned when a function is retrieved through
"classname.funcname", which when called passes the class to eval_code.
1993-05-20 14:24:46 +00:00
Guido van Rossum 25831652fd Several changes in one:
(1) dictionaries/mappings now have attributes values() and items() as
well as keys(); at the C level, use the new function mappinggetnext()
to iterate over a dictionary.

(2) "class C(): ..." is now illegal; you must write "class C: ...".

(3) Class objects now know their own name (finally!); and minor
improvements to the way how classes, functions and methods are
represented as strings.

(4) Added an "access" statement and semantics.  (This is still
experimental -- as long as you don't use the keyword 'access' nothing
should be changed.)
1993-05-19 14:50:45 +00:00
Guido van Rossum 6ac258d381 * pythonrun.c: Print exception type+arg *after* stack trace instead of
before it.
* ceval.c, object.c: moved testbool() to object.c (now extern visible)
* stringobject.c: fix bugs in and rationalize string resize in formatstring()
* tokenizer.[ch]: fix non-working code for lines longer than BUFSIZ
1993-05-12 08:24:20 +00:00
Guido van Rossum acbe8da4f8 (I suggest a recompile after getting this, the ceval.c bugfix may be crucial!)
* Makefile: removed superfluous AR=ar, fixed misleading comment.
* ceval.c: fixed debugging code; save/restore errors in locals_2_fast.
* intrcheck.c: for SunOS etc., turn off syscall resumption.
* regexpr.h: bump number of registers to 100.
1993-04-15 15:33:52 +00:00
Guido van Rossum 9575a44575 * Microscopic corrections to make things compile on the Cray APP.
* Removed one use of $> in Makefile and warned about others.
  Added configurable lines in Makefile to change CC and AR.
1993-04-07 14:06:14 +00:00
Guido van Rossum f56e3db1dd Support for frozen scripts; added -i option. 1993-04-01 20:59:32 +00:00
Guido van Rossum 5b7221849e * Fixed some subtleties with fastlocals. You can no longer access
f_fastlocals in a traceback object (this is a core dump hazard
  if there are <nil> entries), but instead eval_code() merges the fast
  locals back into the locals dictionary if it looks like the local
  variables will be retained.  Also, the merge routines save
  exceptions since this is sometimes needed (alas!).

* Added id() to bltinmodule.c, which returns an object's address
  (identity).  Useful to walk arbitrary data structures containing
  cycles.

* Added compile() to bltinmodule.c and compile_string() to
  pythonrun.[ch]: support to exec/eval arbitrary code objects.  The
  code that defaults globals and locals is moved from run_node in
  pythonrun.c (which is now identical to eval_node) to eval_code in
  ceval.c.  [XXX For elegance a clean-up session is necessary.]
1993-03-30 17:46:03 +00:00
Guido van Rossum 8b17d6bd89 Changes to speed up local variables enormously, by avoiding dictionary
lookup (opcode.h, ceval.[ch], compile.c, frameobject.[ch],
pythonrun.c, import.c).  The .pyc MAGIC number is changed again.
Added get_menu_text to flmodule.
1993-03-30 13:18:41 +00:00
Guido van Rossum 9bfef44d97 * Changed all copyright messages to include 1993.
* Stubs for faster implementation of local variables (not yet finished)
* Added function name to code object.  Print it for code and function
  objects.  THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version
  number has changed accordingly)
* Print address of self for built-in methods
* New internal functions getattro and setattro (getattr/setattr with
  string object arg)
* Replaced "dictobject" with more powerful "mappingobject"
* New per-type functio tp_hash to implement arbitrary object hashing,
  and hashobject() to interface to it
* Added built-in functions hash(v) and hasattr(v, 'name')
* classobject: made some functions static that accidentally weren't;
  added __hash__ special instance method to implement hash()
* Added proper comparison for built-in methods and functions
1993-03-29 10:43:31 +00:00
Guido van Rossum e537240c25 * Changed many files to use mkvalue() instead of newtupleobject().
* Fixcprt.py: added [-y file] option, do only files younger than file.
* modsupport.[ch]: added vmkvalue().
* intobject.c: use mkvalue().
* stringobject.c: added "formatstring"; renamed string* to string_*;
  ceval.c: call formatstring for string % value.
* longobject.c: close memory leak in divmod.
* parsetok.c: set result node to NULL when returning an error.
1993-03-16 12:15:04 +00:00
Guido van Rossum 9e51f9bec8 bltinmodule.c: added round(x, [n]); coerce() of two class instances
will try to coerce anyway.
classobject.c: instance 'nonzero' should first try __nonzero__
only then __len__.
1993-02-12 16:29:05 +00:00