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path: root/Tests/FunctionTest/functionTest.c

blob: e0ced6afd16eabef085951c4af14f9743859b19d (plain)

#include <stdio.h>

int main(int argc, char* argv[])
{
  printf("Running command: %s with %d arguments\n", argv[0], argc);
  return 0;
}

href='/oss-git/cpython.git/commit/Objects?id=62f9588663ebfea1735e9d142ef527395a6c2b95'>bpo-36026: make descr error message consistent (GH-11930)Inada Naoki2019-04-011-14/+12 | | | | set.add(0) and set.add.__get__(0) now raise TypeError with same error message. * bpo-24214: Fixed the UTF-8 incremental decoder. (GH-12603)Serhiy Storchaka2019-03-301-0/+3 | | | | The bug occurred when the encoded surrogate character is passed to the incremental decoder in two chunks. * bpo-36452: dictiter: track maximum iteration count (GH-12596)Thomas Perl2019-03-281-0/+6 | * bpo-35810: Incref heap-allocated types in PyObject_Init (GH-11661)Eddie Elizondo2019-03-273-6/+10 | | | | | * Incref heap-allocated types in PyObject_Init * Add documentation and porting notes to What's New * bpo-36433: fix confusing error messages in classmethoddescr_call (GH-12556)Inada Naoki2019-03-261-6/+4 | | | https://bugs.python.org/issue36433 * bpo-36218: Fix handling of heterogeneous values in list.sort (GH-12209)Rémi Lapeyre2019-03-251-11/+22 | * bpo-36412: fix a possible crash in dictobject.c's new_dict() (GH-12519)Zackery Spytz2019-03-241-1/+3 | * bpo-36398: Fix a possible crash in structseq_repr(). (GH-12492)Zackery Spytz2019-03-221-1/+1 | | | | | If the first PyUnicode_DecodeUTF8() call fails in structseq_repr(), _PyUnicodeWriter_Dealloc() will be called on an uninitialized _PyUnicodeWriter. * bpo-36312: Fix decoders for some code pages. (GH-12369)Serhiy Storchaka2019-03-201-5/+16 | * bpo-36365: Rewrite structseq_repr() using _PyUnicodeWriter (GH-12440)Victor Stinner2019-03-191-58/+68 | | | | | No longer limit repr(structseq) to 512 bytes. Use _PyUnicodeWriter for better performance and to write directly Unicode rather than encoding repr() value to UTF-8 and then decoding from UTF-8. * bpo-36356: Release Unicode interned strings on Valgrind (#12431)Victor Stinner2019-03-191-15/+42 | | | | | | | | | | | When Python is compiled with Valgrind support, release Unicode interned strings at exit in _PyUnicode_Fini(). * Rename _Py_ReleaseInternedUnicodeStrings() to unicode_release_interned() and make it private. * unicode_release_interned() is now called from _PyUnicode_Fini(): it must be called with a running Python thread state for TRASHCAN, it cannot be called from pymain_free(). * Don't display statistics on interned strings at exit anymore * bpo-36301: Error if decoding pybuilddir.txt fails (GH-12422)Victor Stinner2019-03-191-2/+11 | | | | | | | | Python initialization now fails if decoding pybuilddir.txt configuration file fails at startup. _PyPathConfig_Calculate() now reports memory allocation failure and decoding error on decoding pybuilddir.txt content from UTF-8/surrogateescape. * bpo-36292: Mark unreachable code as such in long bitwise ops (GH-12333)stratakis2019-03-181-4/+2 | * bpo-30040: optimize inserting into empty dict (GH-12307)Inada Naoki2019-03-181-2/+49 | * bpo-36297: remove "unicode_internal" codec (GH-12342)Inada Naoki2019-03-181-102/+0 | * bpo-36097: Use only public C-API in the_xxsubinterpreters module (adding as ↵Eric Snow2019-03-152-0/+310 | | | | necessary). (gh-12359) * bpo-36127: Argument Clinic: inline parsing code for keyword parameters. ↵Serhiy Storchaka2019-03-1413-106/+723 | | | | (GH-12058) * bpo-36254: Fix invalid uses of %d in format strings in C. (GH-12264)Serhiy Storchaka2019-03-133-4/+4 | * bpo-30040: new empty dict uses key-sharing dict (GH-1080)Inada Naoki2019-03-121-4/+5 | | | | Sizeof new empty dict becomes 72 bytes from 240 bytes (amd64). It is same size to empty dict created by dict.clear(). * bpo-36251: Fix format strings used in match_repr() and stdprinter_repr(). ↵sth2019-03-101-1/+1 | | | | (GH-12252) * closes bpo-33376: Update to Unicode 12.0.0. (GH-12256)Benjamin Peterson2019-03-101-912/+1067 | * bpo-36142: Add _PyPreConfig_SetAllocator() (GH-12187)Victor Stinner2019-03-061-14/+0 | | | | | | | | | | | * _PyPreConfig_Write() now reallocates the pre-configuration with the new memory allocator. * It is no longer needed to force the "default raw memory allocator" to clear pre-configuration and core configuration. Simplify the code. * _PyPreConfig_Write() now does nothing if called after Py_Initialize(): no longer check if the allocator is the same. * Remove _PyMem_GetDebugAllocatorsName(): dev mode sets again allocator to "debug". * bpo-36142: Add _PyMem_GetDebugAllocatorsName() (GH-12185)Victor Stinner2019-03-051-0/+14 | | | | | The development mode now uses the effective name of the debug memory allocator ("pymalloc_debug" or "malloc_debug"). So the name doesn't change after setting the memory allocator. * bpo-33012: Fix compilation warnings in memoryobject.c and ↵Stéphane Wirtel2019-03-051-1/+1 | | | | | | _collectionsmodule.c (GH-12179) Cast function pointers to (void(*)(void)) before casting to (PyCFunction) to make "warning: cast between incompatible function types" false alarm quiet. * closes bpo-36188: Clean up 'unbound' method left-overs. (GH-12169)Martijn Pieters2019-03-051-18/+3 | | | | | | | | | | Methods are always bound, and `__self__` can no longer be `NULL` (`method_new()` and `PyMethod_New()` both explicitly check for this). Moreover, once a bound method is bound, it *stays* bound and won't be re-bound to something else, so the section in the datamodel that talks about accessing an methods in a different descriptor-binding context doesn't apply any more in Python 3. * Revert: bpo-33608: Factor out a private, per-interpreter ↵Victor Stinner2019-03-042-310/+0 | | | | | | | | | | | | | | | | | | | _Py_AddPendingCall(). (GH-11617) (GH-12159) * Revert "bpo-36097: Use only public C-API in the_xxsubinterpreters module (adding as necessary). (#12003)" This reverts commit bcfa450f210074e16feb761ae5b3e966a2532fcf. * Revert "bpo-33608: Simplify ceval's DISPATCH by hoisting eval_breaker ahead of time. (gh-12062)" This reverts commit bda918bf65a88560ec453aaba0758a9c0d49b449. * Revert "bpo-33608: Use _Py_AddPendingCall() in _PyCrossInterpreterData_Release(). (gh-12024)" This reverts commit b05b711a2cef6c6c381e01069dedac372e0b9fb2. * Revert "bpo-33608: Factor out a private, per-interpreter _Py_AddPendingCall(). (GH-11617)" This reverts commit ef4ac967e2f3a9a18330cc6abe14adb4bc3d0465. * bpo-36097: Use only public C-API in the_xxsubinterpreters module (adding as ↵Eric Snow2019-03-012-0/+310 | | | | necessary). (#12003) * closes bpo-36115: Fix some reference leaks in typeobject.c. (GH-12045)Benjamin Peterson2019-02-261-0/+2 | | | | | | | | | a24107b04c1277e3c1105f98aff5bfa3a98b33a0 introduced a few refleaks. https://bugs.python.org/issue36115 * bpo-36030: Remove _PyStack_AsTuple() and _PyStack_AsTupleSlice() (GH-12032)Sergey Fedoseev2019-02-251-25/+4 | * bpo-36030: Add _PyTuple_FromArray() function (GH-11954)Sergey Fedoseev2019-02-254-67/+24 | * bpo-35459: Use PyDict_GetItemWithError() instead of PyDict_GetItem(). (GH-11112)Serhiy Storchaka2019-02-258-97/+236 | * bpo-36048: Use __index__() instead of __int__() for implicit conversion if ↵Serhiy Storchaka2019-02-252-14/+82 | | | | | | available. (GH-11952) Deprecate using the __int__() method in implicit conversions of Python numbers to C integers. * bpo-36063: Minor performance tweak in long_divmod(). (GH-11915)Sergey Fedoseev2019-02-211-2/+2 | * bpo-33989: Ensure that ms.key_compare is always initialized in ↵Zackery Spytz2019-02-211-0/+3 | | | | list_sort_impl(). (GH-8710) * bpo-36062: Minor speed-up for list slicing and copying. (GH-11967)Sergey Fedoseev2019-02-211-8/+12 | * bpo-36012: Avoid linear slot search for non-dunder methods (GH-11907)Stefan Behnel2019-02-201-13/+38 | * bpo-31506: Clarify error messages for object.__new__ and object.__init__ ↵Sanyam Khurana2019-02-191-3/+6 | | | | | | | | | (GH-11641) `object.__new__` and `object.__init__` do take one argument each, they just don't take extra user supplied arguments. Patch by Sanyam Khurana. * bpo-35992: Use PySequence_GetItem only if sq_item is not NULL (GH-11857)Ivan Levkivskyi2019-02-171-2/+5 | | | | Not using `__class_getitem__()` fallback if there is a non-subcriptable metaclass was caused by a certain asymmetry between how `PySequenceMethods` and `PyMappingMethods` are used in `PyObject_GetItem`. This PR removes this asymmetry. No tests failed, so I assume it was not intentional. * bpo-35961: Fix a crash in slice_richcompare() (GH-11830)Victor Stinner2019-02-131-24/+14 | | | | | | | | Fix a crash in slice_richcompare(): use strong references rather than stolen references for the two temporary internal tuples. The crash (or assertion error) occurred if a garbage collection occurred during slice_richcompare(), especially while calling PyObject_RichCompare(t1, t2, op). * bpo-35911: add cell constructor (GH-11771)Pierre Glaser2019-02-071-1/+41 | | | | Add a cell constructor, expose the cell type in the types module. * bpo-35845: Add order={'C', 'F', 'A'} parameter to memoryview.tobytes(). (#11730)Stefan Krah2019-02-021-9/+35 | * bpo-35224: PEP 572 Implementation (#10497)Emily Morehouse2019-01-241-0/+9 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add tokenization of := - Add token to Include/token.h. Add token to documentation in Doc/library/token.rst. - Run `./python Lib/token.py` to regenerate Lib/token.py. - Update Parser/tokenizer.c: add case to handle `:=`. * Add initial usage of := in grammar. * Update Python.asdl to match the grammar updates. Regenerated Include/Python-ast.h and Python/Python-ast.c * Update AST and compiler files in Python/ast.c and Python/compile.c. Basic functionality, this isn't scoped properly * Regenerate Lib/symbol.py using `./python Lib/symbol.py` * Tests - Fix failing tests in test_parser.py due to changes in token numbers for internal representation * Tests - Add simple test for := token * Tests - Add simple tests for named expressions using expr and suite * Tests - Update number of levels for nested expressions to prevent stack overflow * Update symbol table to handle NamedExpr * Update Grammar to allow assignment expressions in if statements. Regenerate Python/graminit.c accordingly using `make regen-grammar` * Tests - Add additional tests for named expressions in RoundtripLegalSyntaxTestCase, based on examples and information directly from PEP 572 Note: failing tests are currently commented out (4 out of 24 tests currently fail) * Tests - Add temporary syntax test failure tests in test_parser.py Note: There is an outstanding TODO for this -- syntax tests need to be moved to a different file (presumably test_syntax.py), but this is covering what needs to be tested at the moment, and it's more convenient to run a single test for the time being * Add support for allowing assignment expressions as function argument annotations. Uncomment tests for these cases because they all pass now! * Tests - Move existing syntax tests out of test_parser.py and into test_named_expressions.py. Refactor syntax tests to use unittest * Add TargetScopeError exception to extend SyntaxError Note: This simply creates the TargetScopeError exception, it is not yet used anywhere * Tests - Update tests per PEP 572 Continue refactoring test suite: The named expression test suite now checks for any invalid cases that throw exceptions (no longer limited to SyntaxErrors), assignment tests to ensure that variables are properly assigned, and scope tests to ensure that variable availability and values are correct Note: - There are still tests that are marked to skip, as they are not yet implemented - There are approximately 300 lines of the PEP that have not yet been addressed, though these may be deferred * Documentation - Small updates to XXX/todo comments - Remove XXX from child description in ast.c - Add comment with number of previously supported nested expressions for 3.7.X in test_parser.py * Fix assert in seq_for_testlist() * Cleanup - Denote "Not implemented -- No keyword args" on failing test case. Fix PEP8 error for blank lines at beginning of test classes in test_parser.py * Tests - Wrap all file opens in `with...as` to ensure files are closed * WIP: handle f(a := 1) * Tests and Cleanup - No longer skips keyword arg test. Keyword arg test now uses a simpler test case and does not rely on an external file. Remove print statements from ast.c * Tests - Refactor last remaining test case that relied on on external file to use a simpler test case without the dependency * Tests - Add better description of remaning skipped tests. Add test checking scope when using assignment expression in a function argument * Tests - Add test for nested comprehension, testing value and scope. Fix variable name in skipped comprehension scope test * Handle restriction of LHS for named expressions - can only assign to LHS of type NAME. Specifically, restrict assignment to tuples This adds an alternative set_context specifically for named expressions, set_namedexpr_context. Thus, context is now set differently for standard assignment versus assignment for named expressions in order to handle restrictions. * Tests - Update negative test case for assigning to lambda to match new error message. Add negative test case for assigning to tuple * Tests - Reorder test cases to group invalid syntax cases and named assignment target errors * Tests - Update test case for named expression in function argument - check that result and variable are set correctly * Todo - Add todo for TargetScopeError based on Guido's comment (https://github.com/python/cpython/commit/2b3acd37bdfc2d35e5094228c6684050d2aa8b0a#r30472562) * Tests - Add named expression tests for assignment operator in function arguments Note: One of two tests are skipped, as function arguments are currently treating an assignment expression inside of parenthesis as one child, which does not properly catch the named expression, nor does it count arguments properly * Add NamedStore to expr_context. Regenerate related code with `make regen-ast` * Add usage of NamedStore to ast_for_named_expr in ast.c. Update occurances of checking for Store to also handle NamedStore where appropriate * Add ste_comprehension to _symtable_entry to track if the namespace is a comprehension. Initialize ste_comprehension to 0. Set set_comprehension to 1 in symtable_handle_comprehension * s/symtable_add_def/symtable_add_def_helper. Add symtable_add_def to handle grabbing st->st_cur and passing it to symtable_add_def_helper. This now allows us to call the original code from symtable_add_def by instead calling symtable_add_def_helper with a different ste. * Refactor symtable_record_directive to take lineno and col_offset as arguments instead of stmt_ty. This allows symtable_record_directive to be used for stmt_ty and expr_ty * Handle elevating scope for named expressions in comprehensions. * Handle error for usage of named expression inside a class block * Tests - No longer skip scope tests. Add additional scope tests * Cleanup - Update error message for named expression within a comprehension within a class. Update comments. Add assert for symtable_extend_namedexpr_scope to validate that we always find at least a ModuleScope if we don't find a Class or FunctionScope * Cleanup - Add missing case for NamedStore in expr_context_name. Remove unused var in set_namedexpr_content * Refactor - Consolidate set_context and set_namedexpr_context to reduce duplicated code. Special cases for named expressions are handled by checking if ctx is NamedStore * Cleanup - Add additional use cases for ast_for_namedexpr in usage comment. Fix multiple blank lines in test_named_expressions * Tests - Remove unnecessary test case. Renumber test case function names * Remove TargetScopeError for now. Will add back if needed * Cleanup - Small comment nit for consistency * Handle positional argument check with named expression * Add TargetScopeError exception definition. Add documentation for TargetScopeError in c-api docs. Throw TargetScopeError instead of SyntaxError when using a named expression in a comprehension within a class scope * Increase stack size for parser by 200. This is a minimal change (approx. 5kb) and should not have an impact on any systems. Update parser test to allow 99 nested levels again * Add TargetScopeError to exception_hierarchy.txt for test_baseexception.py_ * Tests - Major update for named expression tests, both in test_named_expressions and test_parser - Add test for TargetScopeError - Add tests for named expressions in comprehension scope and edge cases - Add tests for named expressions in function arguments (declarations and call sites) - Reorganize tests to group them more logically * Cleanup - Remove unnecessary comment * Cleanup - Comment nitpicks * Explicitly disallow assignment expressions to a name inside parentheses, e.g.: ((x) := 0) - Add check for LHS types to detect a parenthesis then a name (see note) - Add test for this scenario - Update tests for changed error message for named assignment to a tuple (also, see note) Note: This caused issues with the previous error handling for named assignment to a LHS that contained an expression, such as a tuple. Thus, the check for the LHS of a named expression must be changed to be more specific if we wish to maintain the previous error messages * Cleanup - Wrap lines more strictly in test file * Revert "Explicitly disallow assignment expressions to a name inside parentheses, e.g.: ((x) := 0)" This reverts commit f1531400ca7d7a2d148830c8ac703f041740896d. * Add NEWS.d entry * Tests - Fix error in test_pickle.test_exceptions by adding TargetScopeError to list of exceptions * Tests - Update error message tests to reflect improved messaging convention (s/can't/cannot) * Remove cases that cannot be reached in compile.c. Small linting update. * Update Grammar/Tokens to add COLONEQUAL. Regenerate all files * Update TargetScopeError PRE_INIT and POST_INIT, as this was purposefully left out when fixing rebase conflicts * Add NamedStore back and regenerate files * Pass along line number and end col info for named expression * Simplify News entry * Fix compiler warning and explicity mark fallthrough * bpo-35713: Reorganize sys module initialization (GH-11658)Victor Stinner2019-01-231-1/+1 | | | | | | | | | * Rename _PySys_BeginInit() to _PySys_InitCore(). * Rename _PySys_EndInit() to _PySys_InitMain(). * Add _PySys_Create(). It calls _PySys_InitCore() which becomes private. * Add _PySys_SetPreliminaryStderr(). * Rename _Py_ReadyTypes() to _PyTypes_Init(). * Misc code cleanup. * bpo-35713: Split _Py_InitializeCore into subfunctions (GH-11650)Victor Stinner2019-01-226-248/+148 | | | | | | | | | | | | | | * Split _Py_InitializeCore_impl() into subfunctions: add multiple pycore_init_xxx() functions * Preliminary sys.stderr is now set earlier to get an usable sys.stderr ealier. * Move code into _Py_Initialize_ReconfigureCore() to be able to call it from _Py_InitializeCore(). * Split _PyExc_Init(): create a new _PyBuiltins_AddExceptions() function. * Call _PyExc_Init() earlier in _Py_InitializeCore_impl() and new_interpreter() to get working exceptions earlier. * _Py_ReadyTypes() now returns _PyInitError rather than calling Py_FatalError(). * Misc code cleanup * bpo-35713: Rework Python initialization (GH-11647)Victor Stinner2019-01-223-213/+225 | | | | | | | | | | | | | | | | | | | * The PyByteArray_Init() and PyByteArray_Fini() functions have been removed. They did nothing since Python 2.7.4 and Python 3.2.0, were excluded from the limited API (stable ABI), and were not documented. * Move "_PyXXX_Init()" and "_PyXXX_Fini()" declarations from Include/cpython/pylifecycle.h to Include/internal/pycore_pylifecycle.h. Replace "PyAPI_FUNC(TYPE)" with "extern TYPE". * _PyExc_Init() now returns an error on failure rather than calling Py_FatalError(). Move macros inside _PyExc_Init() and undefine them when done. Rewrite macros to make them look more like statement: add ";" when using them, add "do { ... } while (0)". * _PyUnicode_Init() now returns a _PyInitError error rather than call Py_FatalError(). * Move stdin check from _PySys_BeginInit() to init_sys_streams(). * _Py_ReadyTypes() now returns a _PyInitError error rather than calling Py_FatalError(). * bpo-35552: Fix reading past the end in PyUnicode_FromFormat() and ↵Serhiy Storchaka2019-01-122-6/+18 | | | | | | PyBytes_FromFormat(). (GH-11276) Format characters "%s" and "%V" in PyUnicode_FromFormat() and "%s" in PyBytes_FromFormat() no longer read memory past the limit if precision is specified. * bpo-33817: Fix _PyBytes_Resize() for empty bytes object. (GH-11516)Serhiy Storchaka2019-01-12