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| author | scoder <stefan_ml@behnel.de> | 2023-05-15 22:07:30 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-15 22:07:30 +0200 |
| commit | dec61cdd222ded6d5f96a635d9c4b0dddcbc4e78 (patch) | |
| tree | e6659d13144cf489abdaaf7a23106d8f46f5bf6c /Cython/Compiler/PyrexTypes.py | |
| parent | 580ceee71fd890b86678ec3c41b6a2b73b18440f (diff) | |
| download | cython-dec61cdd222ded6d5f96a635d9c4b0dddcbc4e78.tar.gz | |
Custom int128 conversion as a slow fallback (GH-5419)
* Use a custom (although slow) PyLong->cint128 conversion if "_PyLong_AsByteArray()" is missing (in PyPy/Limited API).
* Avoid large integer conversion for enum types (where shift etc. don't work well).
Diffstat (limited to 'Cython/Compiler/PyrexTypes.py')
| -rw-r--r-- | Cython/Compiler/PyrexTypes.py | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/Cython/Compiler/PyrexTypes.py b/Cython/Compiler/PyrexTypes.py index 741f0af66..19d193dcf 100644 --- a/Cython/Compiler/PyrexTypes.py +++ b/Cython/Compiler/PyrexTypes.py @@ -532,8 +532,11 @@ class CTypedefType(BaseType): self.from_py_function = "__Pyx_PyInt_As_" + self.specialization_name() env.use_utility_code(TempitaUtilityCode.load_cached( "CIntFromPy", "TypeConversion.c", - context={"TYPE": self.empty_declaration_code(), - "FROM_PY_FUNCTION": self.from_py_function})) + context={ + "TYPE": self.empty_declaration_code(), + "FROM_PY_FUNCTION": self.from_py_function, + "IS_ENUM": base_type.is_enum, + })) return True elif base_type.is_float: pass # XXX implement! @@ -2043,8 +2046,11 @@ class CIntLike(object): self.from_py_function = "__Pyx_PyInt_As_" + self.specialization_name() env.use_utility_code(TempitaUtilityCode.load_cached( "CIntFromPy", "TypeConversion.c", - context={"TYPE": self.empty_declaration_code(), - "FROM_PY_FUNCTION": self.from_py_function})) + context={ + "TYPE": self.empty_declaration_code(), + "FROM_PY_FUNCTION": self.from_py_function, + "IS_ENUM": self.is_enum, + })) return True @staticmethod |