On Python 3.7 the old code raises a warning:
DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
class ArgumentsIterator(collections.Sequence):
On Python 3.8 it wouldn't work anymore.
Commited on behalf of Jakub Stasiak.
Differential Revision: https://reviews.llvm.org/D56341
llvm-svn: 350467
StringIO is obsoleted in Python3, replaced by io.BytesIO or io.StringIO depending on the use.
Differential Revision: https://reviews.llvm.org/D55196
llvm-svn: 350318
In Python3, dict.items, dict.keys, dict.values, zip, map and filter no longer return lists, they create generator instead.
The portability patch consists in forcing an extra `list` call if the result is actually used as a list.
`map` are replaced by list comprehension and `filter` by filtered list comprehension.
Differential Revision: https://reviews.llvm.org/D55197
llvm-svn: 349501
Using from __future__ import print_function it is possible to have a compatible behavior of `print(...)` across Python version.
Differential Revision: https://reviews.llvm.org/D55213
llvm-svn: 349454
Replace `xrange(...)` by either `range(...)` or `list(range(...))` depending on the context.
Differential Revision: https://reviews.llvm.org/D55193
llvm-svn: 349448
This reverts commit r349064.
This wasn't updating the right test. Causing (not the different line number
from the previous revert):
======================================================================
FAIL: test_diagnostic_warning (tests.cindex.test_diagnostics.TestDiagnostics)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/buildslave/jenkins/workspace/clang-stage1-configure-RA/llvm/tools/clang/bindings/python/tests/cindex/test_diagnostics.py", line 18, in test_diagnostic_warning
self.assertEqual(len(tu.diagnostics), 2)
AssertionError: 1 != 2
llvm-svn: 349118
Have all classes derive from object: that's implicitly the default in Python3,
it needs to be done explicilty in Python2.
Differential Revision: https://reviews.llvm.org/D55121
llvm-svn: 348127
Python 3.6 introduced a file system path protocol (PEP 519[1]).
The standard library APIs accepting file system paths now accept path
objects too. It could be useful to add this here as well
for convenience.
[1] https://www.python.org/dev/peps/pep-0519
Authored by: jstasiak (Jakub Stasiak)
Differential Revision: https://reviews.llvm.org/D54120
llvm-svn: 346586
Disable the Python binding tests on AArch64, Hexagon and SystemZ
following reports on test failures. The first two yield different
results, possibly indicating test case problems. The last one seems
to have broken FFI in Python.
While at it, refactor the code to make adding future test restrictions
easier.
Differential Revision: https://reviews.llvm.org/D53326
llvm-svn: 344666
Windows buildbots are still not happy
Now that both issues found out during the last iteration have been
fixed, reenable the Python binding tests on buildbots.
........
llvm-svn: 344408
Remove the test checking for compilation db lookup failure.
Since r342228, JSONCompilationDatabasePlugin infers compile commands for
missing files, therefore making the lookup always succeed.
Differential Revision: https://reviews.llvm.org/D53202
llvm-svn: 344364
Fix passing arguments to the Python test command to use 'env' builtin
CMake command, in order to fix compatibility with Windows.
Differential Revision: https://reviews.llvm.org/D53151
llvm-svn: 344288
Remove the Python tests from default target in order to fix two
kinds of breakage uncovered by enabling them: one failing test on Linux,
and problem with the test command on Windows. Both to be addressed
in followup revisions.
llvm-svn: 344260
Add a new CMake rule check-clang-python to run the Python bindings'
test suite, and include it in check-all.
Differential Revision: https://reviews.llvm.org/D52840
llvm-svn: 344258
Add a new CMake rule check-clang-python to run the Python bindings'
test suite, and include it in check-all.
Differential Revision: https://reviews.llvm.org/D52840
llvm-svn: 344241
Support a new CLANG_LIBRARY_PATH environment variable for the Python
binding tests. This variable can be used to force the bindings to load
libclang.* from a specific directory.
I plan to use this when integrating Python binding tests with the CMake
build system. Currently, those tests load libclang.so from default
search paths, so I would have to rely on platform-specific mechanics
such as LD_LIBRARY_PATH. Instead of copying the whole logic necessary
to handle platform differences into yet another place, it's easier to
just add a dedicated variable for this purpose.
Differential Revision: https://reviews.llvm.org/D52806
llvm-svn: 344240
Expose the C bindings for clang_Type_getNumTemplateArguments() and
clang_Type_getTemplateArgumentAsType() in the python API.
Patch by kjteske (Kyle Teske).
Reviewed By: jbcoe
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D51299
llvm-svn: 341930
Summary:
This fixes all but one of the test cases for Windows. TestCDB will
take more work to debug, as CompilationDatabase seems not to work correctly.
Reviewers: bkramer, wanders, jbcoe
Reviewed By: bkramer, jbcoe
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D47864
Patch written by ethanhs (Ethan)
llvm-svn: 335282
Summary:
adding function: `Cursor.get_included_file` , so the C API's `clang_getIncludedFile` function is available on the python binding interface
also adding test to unittests
related ticket: https://bugs.llvm.org/show_bug.cgi?id=15223
Reviewers: mgorny, arphaman, jbcoe
Reviewed By: jbcoe
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D46383
Patch by jlaz (József Láz)
llvm-svn: 332045
Found via codespell -q 3 -I ../clang-whitelist.txt
Where whitelist consists of:
archtype
cas
classs
checkk
compres
definit
frome
iff
inteval
ith
lod
methode
nd
optin
ot
pres
statics
te
thru
Patch by luzpaz! (This is a subset of D44188 that applies cleanly with a few
files that have dubious fixes reverted.)
Differential revision: https://reviews.llvm.org/D44188
llvm-svn: 329399
This patch allows checking whether a C++ record declaration is abstract through
libclang and clang.cindex (Python).
Patch by Johann Klähn!
Differential Revision: https://reviews.llvm.org/D36952
llvm-svn: 320748
Starting with r314037, anonymous namespaces no longer give
unique-external linkage to variables. However, this linkage can still be
achieved by using a type which is not exterally visible,
e.g. through being declared in an anonymous namespace but used outside
it. Fix the test to take advantage of that.
Differential Revision: https://reviews.llvm.org/D39810
llvm-svn: 317986
Rewrite the tests from using plain 'assert' mixed with some nosetests
methods to the standard unittest module layout. Improve the code
to use the most canonical assertion methods whenever possible.
This has a few major advantages:
- the code uses standard methods now, resulting in a reduced number
of WTFs whenever someone with basic Python knowledge gets to read it,
- completely unnecessary dependency on nosetests is removed since
the standard library supplies all that is necessary for the tests
to run,
- the tests can be run via any test runner, including the one built-in
in Python,
- the failure output for most of the tests is improved from 'assertion
x == y failed' to actually telling the values.
Differential Revision: https://reviews.llvm.org/D39763
llvm-svn: 317897
The priority for destructors and operators was reduced in r314019.
Adjust the values used in the test appropriately to fix the test
failure.
Differential Revision: https://reviews.llvm.org/D39838
llvm-svn: 317828
Since cfe commit r237337, '__declspec(thread)' and 'thread_local' have
been the same since MSVC 2015. i.e. they are both considered to supply
a dynamic TLS kind, not a static TLS kind.
This test originally did not specify which version of MS compatibility
to assume. As a result, the test was brittle, since changing the
default compatibility version could break the test.
This commit adds a specific version when building up the flags used to
parse the translation unit, and tests both versions.
llvm-svn: 317706
o) Add a 'Location' class that represents the four properties of a
physical location
o) Enhance 'SourceLocation' to provide 'expansion' and 'spelling'
locations, maintaining backwards compatibility with existing code by
forwarding the four properties to 'expansion'.
o) Update the implementation to use 'clang_getExpansionLocation'
instead of the deprecated 'clang_getInstantiationLocation', which
has been present since 2011.
o) Update the implementation of 'clang_getSpellingLocation' to actually
obtain spelling location instead of file location.
llvm-svn: 316278
Some API calls accept 'NULL' instead of a char array (e.g. the second
argument to 'clang_ParseTranslationUnit'). For Python 3 compatibility,
all strings are passed through 'c_interop_string' which expects to
receive only 'bytes' or 'str' objects. This change extends this
behavior to additionally allow 'None' to be supplied.
A test case was added which breaks in Python 3, and is fixed by this
change. All the test cases pass in both, Python 2 and Python 3.
llvm-svn: 316264
Summary:
This patch allows checking the availability of cursors through libclang and clang.cindex (Python).
This e.g. allows to check whether a C++ member function has been marked as deleted.
Reviewers: arphaman, jbcoe
Reviewed By: jbcoe
Subscribers: cfe-commits
Tags: #clang
Patch by jklaehn (Johann Klähn)
Differential Revision: https://reviews.llvm.org/D36973
llvm-svn: 315959
Summary: Previously, `VisitAttributes` was not called for function and class templates and thus their attributes were not accessible using libclang.
Reviewers: bkramer, arphaman, rsmith, jbcoe
Reviewed By: jbcoe
Subscribers: cfe-commits
Tags: #clang
Patch by jklaehn (Johann Klähn)
Differential Revision: https://reviews.llvm.org/D36955
llvm-svn: 315958
Summary:
Previously the `_tu` was not propagated to the returned cursor, leading to errors when calling any
method on that cursor (e.g. `cursor.referenced`).
Reviewers: jbcoe, rsmith
Reviewed By: jbcoe
Subscribers: cfe-commits
Tags: #clang
Patch by jklaehn (Johann Klähn)
Differential Revision: https://reviews.llvm.org/D36953
llvm-svn: 313913
Introduce the 'TLS Kind' property of variable declarations through
libclang. Additionally, provide a Python accessor for it, and test that
functionality.
Patch by Masud Rahman!
llvm-svn: 313111
This commit allows checking whether an enum declaration is scoped
through libclang and clang.cindex (Python).
Patch by Johann Klähn!
Differential Revision: https://reviews.llvm.org/D35187
llvm-svn: 307771
This commit allows checking whether an enum declaration is scoped
through libclang and clang.cindex (Python).
Differential Revision: https://reviews.llvm.org/D35187
llvm-svn: 307769
Serge Guelton