pythran

This project publishes no release notes. Between 0.18.0 and 0.18.1 there were 46 commits, 46 of them substantive:

• Add missing changelog entry for 0.18.0
• Add missing operators to nditerator
• Use more generic way of checking bool value of an object
• Add support for numpy.frombuffer
• Do not test binary mode of numpy.fromstring for recent numpy version
• Adjust doc validation to recent python 3.13
• Activate -D_GLIBCXX_DEBUG on CI
• Avoid sharing between iterators during self-assign sliced list
• Add missing iterator comparison operators
• Gast is not doing its portability job for dumping
• Force a more modern version of the compiler on Windows
• Fix issue with linspace
• [ci] Windows bot now have a modern clang-cl version
• Be smart about combination of IndexableContainerType and ContainerOf
• Do not try to be smart when computing default value type
• Avoid conflict between ndarray (the function) and ndarray (the namespace)
• Add support for passing types as pythran export parameters
• Improve the normalization pass that removes keyword parameter
• Move default compiler flag to C++14
• Move from utils::make_index_sequence to std::make_index_sequence

…and 26 more.

This project publishes no release notes. Between 0.17.0 and 0.18.0 there were 70 commits, 70 of them substantive:

• [doc] Reference https://github.com/conda-forge/miniforge for both Conda and Mamba installers
• [constant folding] Correctly model restrict_assign in constant folding
• Add basic support for type annotation
• Restore type qualifiers dropped by b8cd84b5a5ab5222d65781a0194916ad555bf70c
• [typing] Support union type in annotation
• Provide user hint when trying to use c-style type names in pythran spec
• Make sure blas function argument actually have an associated buffer
• Remove any usage of PYTHRAN macro
• Remove legacy logic that handled py2/py3 compatibility
• Have pythran generate freethreading compatible code
• Allow tuple with combinable items as array initializer
• Fix interaction between static if and nested loop / function
• Defer initialisation of global variables until the module is actually created
• Fix pythran support for numpy.float128
• Better modeling of analyse and transformations
• Move GIL manipulation right after module creation
• Have FastGExpr load its dependency in a lazy manner
• ENH: improvements to pythran-config for build system integration
• Adjust --cflags-pythran-only implementation
• Fix test portability issue for ipython magic

…and 50 more.

This project publishes no release notes. Between 0.16.1 and 0.17.0 there were 44 commits, 44 of them substantive:

• Add scipy-openblas support
• Bump gast requirement to 0.6.0
• Append version number to changelog summary lines
• Make sure we have a decent optimization level for the C++ compilation step
• Reduce complexity of forward substitution algorithm
• Fix numpy.fix output type
• Fix docstring and implementation of Interval.power
• Remove dependency on setuptools for pythran -E
• array module support: typecodes
• array module support: array creation
• array module support: tolist()
• Rename types::array into types::array_tuple so that types::array can be used normally
• array module support: append()
• array module support: buffer_info()
• array module support: byteswap()
• array module support: count()
• array module support: extend()
• array module support: fromfile()
• array module support: fromlist()
• array module support: frombytes()

…and 24 more.

This project publishes no release notes. Between 0.16.0 and 0.16.1 there were 3 commits, 3 of them substantive:

• Fix user manual sections
• Fix massive memory leakage in all ndarray
• \0.16.1 - piched

This project publishes no release notes. Between 0.15.0 and 0.16.0 there were 38 commits, 38 of them substantive:

• Remove swap files
• Read the docs update - .readthedocs.yaml
• Support empty PYTHRANRC
• Fix numpy bool type conversion, and properly support np.bool_
• Centralize all pythran-managed allocation in one place
• Provide --trace-allocations switch
• Add missing baseid() method for sliced list
• Fix constant folding in aug assign
• Add missing descriptor for omp.set_num_threads
• Allow taking the real/imag part of a numpy_iexpr
• Support numpy.argsort kind keyword argument
• Add support for numpy.vectorize
• Move more exceptions to pythran.errors
• Always lazily load pythran.types.tog
• setuptools 62+ required to build
• Add missing descr field in pythran/version.py
• Test package distribution
• Handle situation where we already have an incompatible scipy version installed
• Add basic support for generation of ufunc
• FIx leak on slices when converting a gexpr back to python

…and 18 more.

This project publishes no release notes. Between 0.14.0 and 0.15.0 there were 15 commits, 15 of them substantive:

• Remove pytest.mark.module usage
• Use a requirement file for test requirements
• Support Python 3.12
• Update icc github action
• Avoid extra allocation when evaluation complex gexpr
• Add support for clear for lists
• Detect situation where functions are called as methods
• Correctly handle overlapping detection between gexpr and vexpr
• Move setup configuration to pyproject.toml
• Upgrade xsimd to a48ab430d4b84ecd5449180ee1c6d2eed67c4191
• Fix tuple + indexable_container combiner
• Avoid redefining NPY_NO_DEPRECATED_API if already defined by user
• Remove xsimd and boost from git ignore file
• When failing to find pythran-openblas, default to none
• \0.15.0 - ibil

This project publishes no release notes. Between 0.13.1 and 0.14.0 there were 31 commits, 31 of them substantive:

• Fix filtering of empty sequence
• When reserving data for list, enlarge increase capacity by a golden ratio
• Add more docs about using Pythran in a Python package
• Get rid of legacy OpenMP customization points
• Support numpy.ndarray.view
• Support taking a view on numpy_[itg]expr
• Fix ambiguous value_type in enumerate
• Provide a decent implementation of np.roll for multiple axes
• Added test case _solve_toeplitz.py
• Introduce pythran/pythonic/include/types/longdouble.hpp et cie
• assertEquals was removed from unittest in Python 3.12
• Use pythran logger instead of default logger to report absence of spec
• Add missing std::forward
• Loosen warning checks to take into account cython-generated code
• Use npy_creal/npy_cimag from npy_math in from_python::convert
• Cleaner exception handling when filling global tables
• Do not include time in compiled metadata
• Fix call to Py_BuildValue in module init
• Fix call argument forward signature
• Bump minimal clang requirement

…and 11 more.

This project publishes no release notes. Between 0.13.0 and 0.13.1 there were 3 commits, 3 of them substantive:

• Update xsimd to 11.0.0
• Backport "Defer to (good) compiler the task of computing ln10" commit from xsimd
• \0.13.1 - bouc'hal levnet

This project publishes no release notes. Between 0.12.2 and 0.13.0 there were 27 commits, 26 of them substantive:

• Basic support of empty arrays
• Backport 995ba19886255c84024afb5531154f314c840967 from xsimd
• Do not generate trailing loop update if not needed
• Get rid of unused functions warnings
• Fix bad interaction between broadcasting, indexing and numpy expr
• Fix simd version of argminmax
• Improve and optimize numpy.array_split implementation
• Perform early forward substitution to enable more inlining
• New pattern: numpy.argmax(cst * expr) => numpy.argmax(expr) | cst > 0
• Provide entry points pythran.import_pythrancode and pythran.import_pythranfile
• Add missing documentation
• Allow more expressions as numpy function parameters
• Force internal linkage for the translated functions
• Support downcasting numpy arrays
• Raise Error when exporting a global as a function, or vice-versa
• Upgrade notebook validation
• Make sure an array of float32 added to a float64 scalar generates an array of float32
• curse one letter typos of course!
• Detect potential copyto usage and improve numpy.copyto support
• Prevent ambigouous overload due to ADL

…and 6 more.