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283 Commits

Author SHA1 Message Date
Guido van Rossum 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
Guido van Rossum 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
Guido van Rossum 1899c2e055 Made builtins int(), long(), float(), oct() and hex() more generic. 1992-09-12 11:09:23 +00:00
Guido van Rossum 2b81dc9c00 fix *serious* (new) bug in evalfile: forgot to initialize s!!! 1992-08-19 16:40:53 +00:00
Guido van Rossum 94390a4eaf use getargs() in more cases; 
oct(0) should return '0', not '00'
 1992-08-14 15:14:30 +00:00
Guido van Rossum 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
Guido van Rossum 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
Guido van Rossum 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
Guido van Rossum bab9d03855 Copyright for 1992 added 1992-04-05 14:26:55 +00:00
Guido van Rossum df840d911f lint 1992-03-27 17:29:44 +00:00
Guido van Rossum 22ebe2f4a7 Strip leading whitespace from input(). 1992-03-12 17:33:52 +00:00
Guido van Rossum f08ab0ad15 Skip leading whitespace of eval() string argument. 1992-03-04 16:41:41 +00:00
Guido van Rossum 0f61f8a4bd Added execfile(). 1992-02-25 18:55:05 +00:00
Guido van Rossum 5778949295 Get rid of comment about open(). 1992-02-05 11:17:52 +00:00
Guido van Rossum 33894be657 Added getattr and setattr built-in functions. 1992-01-27 16:53:09 +00:00
Guido van Rossum 6d80647f7f long_format() is now declared in longobject.h. 1992-01-19 16:25:49 +00:00
Guido van Rossum 768a3f0ab8 Added SystemExit. 1991-12-31 13:13:47 +00:00
Guido van Rossum ed7711b7cb Sorted exceptions; added ImportError. 1991-12-24 13:24:53 +00:00
Guido van Rossum fb905c3ebf Regularize exceptions. 1991-12-16 15:42:38 +00:00
Guido van Rossum c02e15c45e Added "apply"; added "SyntaxError"; changed table lay-out. 1991-12-16 13:03:00 +00:00
Guido van Rossum 50afb7a216 Added new exceptions. 1991-12-10 13:52:31 +00:00
Guido van Rossum 006bcd42ac Made dir() more robust. 
Added hex() and oct().
 1991-10-24 14:54:44 +00:00
Guido van Rossum dc8a108a36 Protect dir() against non-directory __dict__ attributes. 1991-10-20 20:11:03 +00:00
Guido van Rossum a57fb011f1 Change getbuiltin interface to get the name as an object; 
call dict2lookup insteead of dictlookup.
 1991-08-16 08:54:58 +00:00
Guido van Rossum c6bb8f7ab2 Add and use coerce() routine for mixed mode arithmetic 1991-07-01 18:42:41 +00:00
Guido van Rossum 909336104b printobject now returns an error code 1991-06-07 16:10:43 +00:00
Guido van Rossum ad40531aa1 Fix conversion of double to long; stylistic changes. 1991-06-03 10:58:01 +00:00
Guido van Rossum d4905454cc Added long() and support for longs in int() and float(); 
turned abs() and divmod() into generic versions;
added pow().
 1991-05-05 20:00:36 +00:00
Guido van Rossum 26203aa422 Use fileobject's filegetline() to implement unlimited raw_input(). 1991-04-04 15:20:41 +00:00
Guido van Rossum f70e43a073 Added copyright notice. 1991-02-19 12:39:46 +00:00
Guido van Rossum 865828d7cf Reversed min and max (to alphabetical order). 1991-02-19 12:21:50 +00:00
Guido van Rossum 86cd6e646e File name shortening. 1991-01-21 15:12:35 +00:00
Guido van Rossum 3f5da24ea3 "Compiling" version 1990-12-20 15:06:42 +00:00