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# mode: error
# tag: werror, charptr, conversion, temp, py_unicode_strings
cdef bytes c_s = b"abc"
s = b"abc"
cdef char* cptr
# constant => ok
cptr = b"xyz"
# global cdef variable => ok
cptr = c_s
# pyglobal => warning
cptr = s
# temp => error
cptr = s + b"cba"
# indexing => error (but not clear enough to make it a compiler error)
cptr = s[0]
cdef char* x = <char*>s[0]
# slicing => error
cptr = s[:2]
cdef unicode c_u = u"abc"
u = u"abc"
cdef Py_UNICODE* cuptr
# constant => ok
cuptr = u"xyz"
# global cdef variable => ok
cuptr = c_u
# pyglobal => warning
cuptr = u
# temp => error
cuptr = u + u"cba"
# coercion in conditional expression => ok
boolval = list(u)
cptr = c_s if boolval else c_s
# temp in conditional expression => error
cptr = s + b'x' if boolval else s + b'y'
_ERRORS = """
16:7: Obtaining 'char *' from externally modifiable global Python value
19:9: Storing unsafe C derivative of temporary Python reference
#22:8: Storing unsafe C derivative of temporary Python reference
#23:5: Storing unsafe C derivative of temporary Python reference
#23:15: Casting temporary Python object to non-numeric non-Python type
26:8: Storing unsafe C derivative of temporary Python reference
38:8: Py_UNICODE* has been removed in Python 3.12. This conversion to a Py_UNICODE* will no longer compile in the latest Python versions. Use Python C API functions like PyUnicode_AsWideCharString if you need to obtain a wchar_t* on Windows (and free the string manually after use).
41:8: Obtaining 'Py_UNICODE *' from externally modifiable global Python value
41:8: Py_UNICODE* has been removed in Python 3.12. This conversion to a Py_UNICODE* will no longer compile in the latest Python versions. Use Python C API functions like PyUnicode_AsWideCharString if you need to obtain a wchar_t* on Windows (and free the string manually after use).
44:10: Storing unsafe C derivative of temporary Python reference
44:10: Py_UNICODE* has been removed in Python 3.12. This conversion to a Py_UNICODE* will no longer compile in the latest Python versions. Use Python C API functions like PyUnicode_AsWideCharString if you need to obtain a wchar_t* on Windows (and free the string manually after use).
52:7: Storing unsafe C derivative of temporary Python reference
52:7: Unsafe C derivative of temporary Python reference used in conditional expression
"""
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