self.generate_cfunction_predeclarations(module, modulecode, defined_here)
def generate_module_preamble(self, env, cimported_modules, code):
- code.putln('/* Generated by Cython %s on %s */' % (
+ code.putln("/* Generated by Cython %s on %s */" % (
Version.version, time.asctime()))
- code.putln('')
- code.putln('#define PY_SSIZE_T_CLEAN')
+ code.putln("")
+ code.putln("#define PY_SSIZE_T_CLEAN")
for filename in env.python_include_files:
code.putln('#include "%s"' % filename)
code.putln("#ifndef Py_PYTHON_H")
code.putln(" #error Python headers needed to compile C extensions, please install development version of Python.")
code.putln("#else")
code.globalstate["end"].putln("#endif /* Py_PYTHON_H */")
- code.putln("#ifndef PY_LONG_LONG")
- code.putln(" #define PY_LONG_LONG LONG_LONG")
- code.putln("#endif")
- code.putln("#ifndef DL_EXPORT")
- code.putln(" #define DL_EXPORT(t) t")
- code.putln("#endif")
- code.putln("#if PY_VERSION_HEX < 0x02040000")
- code.putln(" #define METH_COEXIST 0")
- code.putln(" #define PyDict_CheckExact(op) (Py_TYPE(op) == &PyDict_Type)")
- code.putln(" #define PyDict_Contains(d,o) PySequence_Contains(d,o)")
- code.putln("#endif")
+
+ code.put("""
+#ifndef PY_LONG_LONG
+ #define PY_LONG_LONG LONG_LONG
+#endif
+#ifndef DL_EXPORT
+ #define DL_EXPORT(t) t
+#endif
+#if PY_VERSION_HEX < 0x02040000
+ #define METH_COEXIST 0
+ #define PyDict_CheckExact(op) (Py_TYPE(op) == &PyDict_Type)
+ #define PyDict_Contains(d,o) PySequence_Contains(d,o)
+#endif
- code.putln("#if PY_VERSION_HEX < 0x02050000")
- code.putln(" typedef int Py_ssize_t;")
- code.putln(" #define PY_SSIZE_T_MAX INT_MAX")
- code.putln(" #define PY_SSIZE_T_MIN INT_MIN")
- code.putln(" #define PY_FORMAT_SIZE_T \"\"")
- code.putln(" #define PyInt_FromSsize_t(z) PyInt_FromLong(z)")
- code.putln(" #define PyInt_AsSsize_t(o) PyInt_AsLong(o)")
- code.putln(" #define PyNumber_Index(o) PyNumber_Int(o)")
- code.putln(" #define PyIndex_Check(o) PyNumber_Check(o)")
- code.putln(" #define PyErr_WarnEx(category, message, stacklevel) PyErr_Warn(category, message)")
- code.putln("#endif")
+#if PY_VERSION_HEX < 0x02050000
+ typedef int Py_ssize_t;
+ #define PY_SSIZE_T_MAX INT_MAX
+ #define PY_SSIZE_T_MIN INT_MIN
+ #define PY_FORMAT_SIZE_T \"\"
+ #define PyInt_FromSsize_t(z) PyInt_FromLong(z)
+ #define PyInt_AsSsize_t(o) PyInt_AsLong(o)
+ #define PyNumber_Index(o) PyNumber_Int(o)
+ #define PyIndex_Check(o) PyNumber_Check(o)
+ #define PyErr_WarnEx(category, message, stacklevel) PyErr_Warn(category, message)
+#endif
- code.putln("#if PY_VERSION_HEX < 0x02060000")
- code.putln(" #define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt)")
- code.putln(" #define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)")
- code.putln(" #define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size)")
- code.putln(" #define PyVarObject_HEAD_INIT(type, size) \\")
- code.putln(" PyObject_HEAD_INIT(type) size,")
- code.putln(" #define PyType_Modified(t)")
- code.putln("")
- code.putln(" typedef struct {")
- code.putln(" void *buf;")
- code.putln(" PyObject *obj;")
- code.putln(" Py_ssize_t len;")
- code.putln(" Py_ssize_t itemsize;")
- code.putln(" int readonly;")
- code.putln(" int ndim;")
- code.putln(" char *format;")
- code.putln(" Py_ssize_t *shape;")
- code.putln(" Py_ssize_t *strides;")
- code.putln(" Py_ssize_t *suboffsets;")
- code.putln(" void *internal;")
- code.putln(" } Py_buffer;")
- code.putln("")
- code.putln(" #define PyBUF_SIMPLE 0")
- code.putln(" #define PyBUF_WRITABLE 0x0001")
- code.putln(" #define PyBUF_FORMAT 0x0004")
- code.putln(" #define PyBUF_ND 0x0008")
- code.putln(" #define PyBUF_STRIDES (0x0010 | PyBUF_ND)")
- code.putln(" #define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES)")
- code.putln(" #define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES)")
- code.putln(" #define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES)")
- code.putln(" #define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES)")
- code.putln("")
- code.putln("#endif")
+#if PY_VERSION_HEX < 0x02060000
+ #define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt)
+ #define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
+ #define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size)
+ #define PyVarObject_HEAD_INIT(type, size) \\
+ PyObject_HEAD_INIT(type) size,
+ #define PyType_Modified(t)
- code.put(builtin_module_name_utility_code.proto)
+ typedef struct {
+ void *buf;
+ PyObject *obj;
+ Py_ssize_t len;
+ Py_ssize_t itemsize;
+ int readonly;
+ int ndim;
+ char *format;
+ Py_ssize_t *shape;
+ Py_ssize_t *strides;
+ Py_ssize_t *suboffsets;
+ void *internal;
+ } Py_buffer;
+
+ #define PyBUF_SIMPLE 0
+ #define PyBUF_WRITABLE 0x0001
+ #define PyBUF_FORMAT 0x0004
+ #define PyBUF_ND 0x0008
+ #define PyBUF_STRIDES (0x0010 | PyBUF_ND)
+ #define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES)
+ #define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES)
+ #define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES)
+ #define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES)
- code.putln("#if PY_MAJOR_VERSION >= 3")
- code.putln(" #define Py_TPFLAGS_CHECKTYPES 0")
- code.putln(" #define Py_TPFLAGS_HAVE_INDEX 0")
- code.putln("#endif")
+#endif
- code.putln("#if (PY_VERSION_HEX < 0x02060000) || (PY_MAJOR_VERSION >= 3)")
- code.putln(" #define Py_TPFLAGS_HAVE_NEWBUFFER 0")
- code.putln("#endif")
+#if PY_MAJOR_VERSION < 3
+ #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
+#else
+ #define __Pyx_BUILTIN_MODULE_NAME "builtins"
+#endif
- code.putln("#if PY_MAJOR_VERSION >= 3")
- code.putln(" #define PyBaseString_Type PyUnicode_Type")
- code.putln(" #define PyString_Type PyUnicode_Type")
- code.putln(" #define PyString_CheckExact PyUnicode_CheckExact")
- code.putln("#else")
- code.putln(" #define PyBytes_Type PyString_Type")
- code.putln(" #define PyBytes_CheckExact PyString_CheckExact")
- code.putln("#endif")
+#if PY_MAJOR_VERSION >= 3
+ #define Py_TPFLAGS_CHECKTYPES 0
+ #define Py_TPFLAGS_HAVE_INDEX 0
+#endif
- code.putln("#if PY_MAJOR_VERSION >= 3")
- code.putln(" #define PyInt_Type PyLong_Type")
- code.putln(" #define PyInt_Check(op) PyLong_Check(op)")
- code.putln(" #define PyInt_CheckExact(op) PyLong_CheckExact(op)")
- code.putln(" #define PyInt_FromString PyLong_FromString")
- code.putln(" #define PyInt_FromUnicode PyLong_FromUnicode")
- code.putln(" #define PyInt_FromLong PyLong_FromLong")
- code.putln(" #define PyInt_FromSize_t PyLong_FromSize_t")
- code.putln(" #define PyInt_FromSsize_t PyLong_FromSsize_t")
- code.putln(" #define PyInt_AsLong PyLong_AsLong")
- code.putln(" #define PyInt_AS_LONG PyLong_AS_LONG")
- code.putln(" #define PyInt_AsSsize_t PyLong_AsSsize_t")
- code.putln(" #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask")
- code.putln(" #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask")
- code.putln(" #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y)")
- code.putln(" #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y)")
- code.putln("#else")
+#if (PY_VERSION_HEX < 0x02060000) || (PY_MAJOR_VERSION >= 3)
+ #define Py_TPFLAGS_HAVE_NEWBUFFER 0
+#endif
+
+#if PY_MAJOR_VERSION >= 3
+ #define PyBaseString_Type PyUnicode_Type
+ #define PyString_Type PyUnicode_Type
+ #define PyString_CheckExact PyUnicode_CheckExact
+#else
+ #define PyBytes_Type PyString_Type
+ #define PyBytes_CheckExact PyString_CheckExact
+#endif
+
+#if PY_MAJOR_VERSION >= 3
+ #define PyInt_Type PyLong_Type
+ #define PyInt_Check(op) PyLong_Check(op)
+ #define PyInt_CheckExact(op) PyLong_CheckExact(op)
+ #define PyInt_FromString PyLong_FromString
+ #define PyInt_FromUnicode PyLong_FromUnicode
+ #define PyInt_FromLong PyLong_FromLong
+ #define PyInt_FromSize_t PyLong_FromSize_t
+ #define PyInt_FromSsize_t PyLong_FromSsize_t
+ #define PyInt_AsLong PyLong_AsLong
+ #define PyInt_AS_LONG PyLong_AS_LONG
+ #define PyInt_AsSsize_t PyLong_AsSsize_t
+ #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask
+ #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
+ #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y)
+ #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y)
+#else
+""")
if Future.division in env.context.future_directives:
code.putln(" #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y)")
code.putln(" #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y)")
else:
code.putln(" #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y)")
code.putln(" #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y)")
- code.putln("#endif")
+ code.put("""
+#endif
- code.putln("#if PY_MAJOR_VERSION >= 3")
- code.putln(" #define PyMethod_New(func, self, klass) PyInstanceMethod_New(func)")
- code.putln("#endif")
+#if PY_MAJOR_VERSION >= 3
+ #define PyMethod_New(func, self, klass) PyInstanceMethod_New(func)
+#endif
- code.putln("#if !defined(WIN32) && !defined(MS_WINDOWS)")
- code.putln(" #ifndef __stdcall")
- code.putln(" #define __stdcall")
- code.putln(" #endif")
- code.putln(" #ifndef __cdecl")
- code.putln(" #define __cdecl")
- code.putln(" #endif")
- code.putln(" #ifndef __fastcall")
- code.putln(" #define __fastcall")
- code.putln(" #endif")
- code.putln("#else")
- code.putln(" #define _USE_MATH_DEFINES")
- code.putln("#endif")
+#if !defined(WIN32) && !defined(MS_WINDOWS)
+ #ifndef __stdcall
+ #define __stdcall
+ #endif
+ #ifndef __cdecl
+ #define __cdecl
+ #endif
+ #ifndef __fastcall
+ #define __fastcall
+ #endif
+#else
+ #define _USE_MATH_DEFINES
+#endif
- code.putln("#if PY_VERSION_HEX < 0x02050000")
- code.putln(" #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),((char *)(n)))")
- code.putln(" #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a))")
- code.putln(" #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),((char *)(n)))")
- code.putln("#else")
- code.putln(" #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),(n))")
- code.putln(" #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),(n),(a))")
- code.putln(" #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),(n))")
- code.putln("#endif")
+#if PY_VERSION_HEX < 0x02050000
+ #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),((char *)(n)))
+ #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a))
+ #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),((char *)(n)))
+#else
+ #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),(n))
+ #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),(n),(a))
+ #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),(n))
+#endif
- code.putln("#if PY_VERSION_HEX < 0x02050000")
- code.putln(" #define __Pyx_NAMESTR(n) ((char *)(n))")
- code.putln(" #define __Pyx_DOCSTR(n) ((char *)(n))")
- code.putln("#else")
- code.putln(" #define __Pyx_NAMESTR(n) (n)")
- code.putln(" #define __Pyx_DOCSTR(n) (n)")
- code.putln("#endif")
+#if PY_VERSION_HEX < 0x02050000
+ #define __Pyx_NAMESTR(n) ((char *)(n))
+ #define __Pyx_DOCSTR(n) ((char *)(n))
+#else
+ #define __Pyx_NAMESTR(n) (n)
+ #define __Pyx_DOCSTR(n) (n)
+#endif
+""")
self.generate_extern_c_macro_definition(code)
code.putln("#include <math.h>")
#
#------------------------------------------------------------------------------------
-builtin_module_name_utility_code = UtilityCode(
-proto = """\
-#if PY_MAJOR_VERSION < 3
- #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
-#else
- #define __Pyx_BUILTIN_MODULE_NAME "builtins"
-#endif
-""")
-
-#------------------------------------------------------------------------------------
-
streq_utility_code = UtilityCode(
proto = """
static INLINE int __Pyx_StrEq(const char *, const char *); /*proto*/
projects / cython.git / commitdiff