cpython

Commit Graph

Author	SHA1	Message	Date
Guido van Rossum	6c2f0c73a1	When returning an error from jcompile() (which is passed through by PyNode_Compile()), make sure that an exception is actually set -- otherwise someone stomped on our error. [2.0 checkin of this fix.]	26 years ago
Thomas Wouters	e8643c465d	Fix some strange indentation and grammar that have been bugging me for weeks.	26 years ago
Thomas Wouters	f70ef4f860	Mass ANSIfication of function definitions. Doesn't cover all 'extern' declarations yet, those come later.	26 years ago
Peter Schneider-Kamp	9a5086c598	just fixing the indentation	26 years ago
Peter Schneider-Kamp	11384c60f6	raise error on duplicate function arguments example: >>> def f(a,a):print a ... SyntaxError: duplicate argument in function definition	26 years ago
Tim Peters	dbd9ba6a6c	Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.	26 years ago
Jack Jansen	41aa8e523d	Include limits.h if we have it.	26 years ago
Guido van Rossum	ffcc3813d8	Change copyright notice - 2nd try.	26 years ago
Guido van Rossum	fd71b9e9d4	Change copyright notice.	26 years ago
Fred Drake	615ae55eca	Trent Mick <trentm@activestate.com>: The common technique for printing out a pointer has been to cast to a long and use the "%lx" printf modifier. This is incorrect on Win64 where casting to a long truncates the pointer. The "%p" formatter should be used instead. The problem as stated by Tim: > Unfortunately, the C committee refused to define what %p conversion "looks > like" -- they explicitly allowed it to be implementation-defined. Older > versions of Microsoft C even stuck a colon in the middle of the address (in > the days of segment+offset addressing)! The result is that the hex value of a pointer will maybe/maybe not have a 0x prepended to it. Notes on the patch: There are two main classes of changes: - in the various repr() functions that print out pointers - debugging printf's in the various thread_*.h files (these are why the patch is large) Closes SourceForge patch #100505.	26 years ago
Guido van Rossum	582acece2e	Trent Mick's Win64 changes: size_t vs. int or long; also some overflow tests.	26 years ago
Guido van Rossum	b18618dab7	Vladimir Marangozov's long-awaited malloc restructuring. For more comments, read the patches@python.org archives. For documentation read the comments in mymalloc.h and objimpl.h. (This is not exactly what Vladimir posted to the patches list; I've made a few changes, and Vladimir sent me a fix in private email for a problem that only occurs in debug mode. I'm also holding back on his change to main.c, which seems unnecessary to me.)	26 years ago
Guido van Rossum	fdc8bdb67b	Marc-Andre Lemburg: Support for the new -U command line option option: with the option enabled the Python compiler interprets all "..." strings as u"..." (same with r"..." and ur"...").	26 years ago
Guido van Rossum	a2ace6ae25	Charles G Waldman: Follow a suggestion in an /XXX/ comment [in com_add()] to speed up compilation by using supplemental dictionaries to keep track of names and constants, eliminating quadratic behavior. With this patch in place, the time to import a 5000-line file with lots of constants [at the global level] is reduced from 20 seconds to under 3 on my system.	26 years ago
Fred Drake	4e998bc658	M.-A. Lemburg <mal@lemburg.com>: Fixed problem with Unicode string concatenation: u = (u"abc" u"abc") previously dumped core.	26 years ago
Guido van Rossum	44679590e0	Patch by Vladimir Marangozov to include the function name when comparing code objects. This give sless surprising results in -Optimized code. It also sorts code objects by name, now. [I changed the patch to hash() slightly to touch fewer lines.]	26 years ago
Guido van Rossum	a396a883af	Vladimir Marangozov: This fixes the line number in the string representation of code objects when optimization is on (python -O). It was always reported as -1 instead of the real lineno.	26 years ago
Jeremy Hylton	e4fb958fc2	remove reference (vestigal) to CALL_FUNCTION_STAR	26 years ago
Jeremy Hylton	7690151c7e	slightly modified version of Greg Ewing's extended call syntax patch executive summary: Instead of typing 'apply(f, args, kwargs)' you can type 'f(arg, kwargs)'. Some file-by-file details follow. Grammar/Grammar: simplify varargslist, replacing '' '' with '' add & ** options to arglist Include/opcode.h & Lib/dis.py: define three new opcodes CALL_FUNCTION_VAR CALL_FUNCTION_KW CALL_FUNCTION_VAR_KW Python/ceval.c: extend TypeError "keyword parameter redefined" message to include the name of the offending keyword reindent CALL_FUNCTION using four spaces add handling of sequences and dictionaries using extend calls fix function import_from to use PyErr_Format	26 years ago
Guido van Rossum	5aa88f097f	Marc-Andre Lemburg: support for Unicode string literals (u"...", ur"...").	26 years ago
Guido van Rossum	72badf5404	The cleanup code in com-init() at label fail_0000 should remove c_varnames, not c_lnotab.	26 years ago
Guido van Rossum	2174dcb061	Tim Peters writes: For a long time I've seen absurd tracebacks under -O (e.g., negative line numbers), but very rarely. Since I was looking at tracebacks anyway, thought I'd track it down. Turns out to be Guido's only predictable blind spot <wink -- "char" is signed on some non-GvR systems>. Patch follows.	27 years ago
Guido van Rossum	541563ec7e	Implement -OO; "unsafe" optimization that removes docstrings. Marc-Andre Lemburg.	27 years ago
Guido van Rossum	46e9705eca	Remove prototypes for PyOS_strto[u]l -- Chris Herborth.	27 years ago
Guido van Rossum	ca90605678	Add more SET_LINENO instructions in long argument lists	27 years ago
Guido van Rossum	d076c73cc8	Changes to support other object types besides strings as the code string of code objects, as long as they support the (readonly) buffer interface. By Greg Stein.	28 years ago
Guido van Rossum	dfede31c7f	Eh, better error message for the previous change. It now says "non-default argument follows default argument".	28 years ago
Guido van Rossum	29d38cd088	Treat def f(a, b=1, c): ... as an error (missing default for c) instead of silently supplying a default of None fore c.	28 years ago
Guido van Rossum	90f827c67e	Comment out the print statement about underflow. (This only seems to happen when you use a non-keyword argument after a keyword argument, and in this case you also get a syntax error. I fully suspect that the underflow is caused by the code that stops generating code when it detects the syntax error, but I can't find the culprit right now. I know, I know.)	28 years ago
Guido van Rossum	234e260d5e	Since PyDict_GetItem() can't raise an exception any more, there's no need to call PyErr_Clear() when it returns NULL.	28 years ago
Guido van Rossum	d295f120ae	Make first raise argument optional	28 years ago
Guido van Rossum	ed1100f3b6	Don't use sscanf(s, "%x", &c) to parse \xX... escapes; hardcode it.	29 years ago
Guido van Rossum	ac1fc95c3c	Fixed for WITHOUT_COMPLEX compilation (Jack)	29 years ago
Guido van Rossum	beef8aa719	Cprrect stuoid tyops -- was comparing variabes with themselves because of co/cp mixup.	29 years ago
Guido van Rossum	275558cb9f	Plug a leak in code_dealloc() (and reordered the deallocs to match the order of the variables in the declarations). Also removed an entry in the TODO list that's done.	29 years ago
Guido van Rossum	db9e20f418	Fix bug reported by Just: anonymous arguments used for tuples should have a unique name, otherwise they get squished by locals2fast (or fast2locals, I dunno) when the debugger is invoked before they have been transferred to real locals.	29 years ago
Guido van Rossum	c8b6df9004	PyObject_Compare can raise an exception now.	29 years ago
Guido van Rossum	2f75b29630	Indent the #error directives so a classic K&R cpp doesn't see them.	29 years ago
Guido van Rossum	9a0f04d4cd	Get rid of obsolete support for access statement.	29 years ago
Guido van Rossum	b05a5c7698	Instead of importing graminit.h whenever one of the three grammar 'root' symbols is needed, define these in Python.h with a Py_ prefix.	29 years ago
Guido van Rossum	79f25d9a7b	Quickly renamed the remaining files -- this directory is done.	29 years ago
Guido van Rossum	644a12b00c	Tweaks to keep the Microsoft compiler quier.	29 years ago
Guido van Rossum	5f5e817e00	Support for alternative string quotes (a"xx", b"xx", c"xx", ...). In interactive mode, do generate code for single-string statements.	29 years ago
Guido van Rossum	228d7f3f67	Added assert statement.	29 years ago
Guido van Rossum	45b83915f8	New form of PyFPE_END_PROTECT macro.	29 years ago
Guido van Rossum	6af0c00ab6	Fix dumb bug calling parsestrplus with wrong node as argument. Add prototypes for parsestr() and parsestrplus() (unrelated, but seemed to make sense.)	29 years ago
Guido van Rossum	7c53111d5b	Added support for ``if __debug__:'' -- if -O is given, this form is recognized by the code generator and code generation for the test and the subsequent suite is suppressed. One must write exactly ``if __debug__:'' or ``elif __debug__:'' -- no parentheses or operators must be present, or the optimization is not carried through. Whitespace doesn't matter. Other uses of __debug__ will find __debug__ defined as 0 or 1 in the __builtin__ module.	29 years ago
Guido van Rossum	8e793d925c	Add global Py_OptimizeFlag. SET_LINENO is omitted again unless this is nonzero.	29 years ago
Guido van Rossum	0ae748d3c4	Changes for Lee Busby's SIGFPE patch set. New file pyfpe.c and exception FloatingPointError. Surround some f.p. operations with PyFPE macro brackets.	29 years ago
Guido van Rossum	da4eb5c3b5	Instead of emitting SET_LINENO instructions, generate a line number table which is incorporated in the code object. This way, the runtime overhead to keep track of line numbers is only incurred when an exception has to be reported.	29 years ago

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647 Commits (5fcd5e64eec9ed67613b8fe7356fb8288151ceba)