1 /* Generated by Pyrex */

2

3 #define PY_SSIZE_T_CLEAN

4 #include "Python.h"

5 #include "structmember.h"

6 #ifndef PY_LONG_LONG

7 #define PY_LONG_LONG LONG_LONG

8 #endif

9 #if PY_VERSION_HEX < 0x02050000

10 typedef int Py_ssize_t;

11 #define PY_SSIZE_T_MAX INT_MAX

12 #define PY_SSIZE_T_MIN INT_MIN

13 #define PyInt_FromSsize_t(z) PyInt_FromLong(z)

14 #define PyInt_AsSsize_t(o) PyInt_AsLong(o)

15 #endif

16 #ifndef WIN32

17 #ifndef __stdcall

18 #define __stdcall

19 #endif

20 #ifndef __cdecl

21 #define __cdecl

22 #endif

23 #endif

24 #ifdef __cplusplus

25 #define __PYX_EXTERN_C extern "C"

26 #else

27 #define __PYX_EXTERN_C extern

28 #endif

29 #include <math.h>

30

31

32 typedef struct {PyObject **p; int i; char *s; long n;} __Pyx_StringTabEntry; /*proto*/

33

34 static PyObject *__pyx_m;

35 static PyObject *__pyx_b;

36 static int __pyx_lineno;

37 static char *__pyx_filename;

38 static char **__pyx_f;

39

40 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/

41

42 static int __Pyx_ExportFunction(char *n, void *f, char *s); /*proto*/

43

44 static void __Pyx_AddTraceback(char *funcname); /*proto*/

45

46 /* Declarations from l_capi */

47

48

49 /* Declarations from implementation of l_capi */

50

51 static float f(float); /*proto*/

52

53

54

55

56 static __Pyx_StringTabEntry __pyx_string_tab[] = {

57 {0, 0, 0, 0}

58 };

59

60

61

62 /* Implementation of l_capi */

63

64 static float f(float __pyx_v_x) {

65 float __pyx_r;

66 __pyx_r = ((0.5 * __pyx_v_x) * __pyx_v_x);

67 goto __pyx_L0;

68

69 __pyx_r = 0;

70 __pyx_L0:;

71 return __pyx_r;

72 }

73

74 static struct PyMethodDef __pyx_methods[] = {

75 {0, 0, 0, 0}

76 };

77

78 static void __pyx_init_filenames(void); /*proto*/

79

80 PyMODINIT_FUNC initl_capi(void); /*proto*/

81 PyMODINIT_FUNC initl_capi(void) {

82 __pyx_init_filenames();

83 __pyx_m = Py_InitModule4("l_capi", __pyx_methods, 0, 0, PYTHON_API_VERSION);

84 if (!__pyx_m) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};

85 Py_INCREF(__pyx_m);

86 __pyx_b = PyImport_AddModule("__builtin__");

87 if (!__pyx_b) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};

88 if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};

89 if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};

90 if (__Pyx_ExportFunction("f", (void*)f, "float (float)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;}

91 return;

92 __pyx_L1:;

93 __Pyx_AddTraceback("l_capi");

94 }

95

96 static char *__pyx_filenames[] = {

97 "l_capi.pyx",

98 };

99

100 /* Runtime support code */

101

102 static void __pyx_init_filenames(void) {

103 __pyx_f = __pyx_filenames;

104 }

105

106 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {

107 while (t->p) {

108 *t->p = PyString_FromStringAndSize(t->s, t->n - 1);

109 if (!*t->p)

110 return -1;

111 if (t->i)

112 PyString_InternInPlace(t->p);

113 ++t;

114 }

115 return 0;

116 }

117

118 static int __Pyx_ExportFunction(char *n, void *f, char *s) {

119 PyObject *d = 0;

120 PyObject *p = 0;

121 d = PyObject_GetAttrString(__pyx_m, "__pyx_capi__");

122 if (!d) {

123 PyErr_Clear();

124 d = PyDict_New();

125 if (!d)

126 goto bad;

127 Py_INCREF(d);

128 if (PyModule_AddObject(__pyx_m, "__pyx_capi__", d) < 0)

129 goto bad;

130 }

131 p = PyCObject_FromVoidPtrAndDesc(f, s, 0);

132 if (!p)

133 goto bad;

134 if (PyDict_SetItemString(d, n, p) < 0)

135 goto bad;

136 Py_DECREF(d);

137 return 0;

138 bad:

139 Py_XDECREF(p);

140 Py_XDECREF(d);

141 return -1;

142 }

143

144 #include "compile.h"

145 #include "frameobject.h"

146 #include "traceback.h"

147

148 static void __Pyx_AddTraceback(char *funcname) {

149 PyObject *py_srcfile = 0;

150 PyObject *py_funcname = 0;

151 PyObject *py_globals = 0;

152 PyObject *empty_tuple = 0;

153 PyObject *empty_string = 0;

154 PyCodeObject *py_code = 0;

155 PyFrameObject *py_frame = 0;

156

157 py_srcfile = PyString_FromString(__pyx_filename);

158 if (!py_srcfile) goto bad;

159 py_funcname = PyString_FromString(funcname);

160 if (!py_funcname) goto bad;

161 py_globals = PyModule_GetDict(__pyx_m);

162 if (!py_globals) goto bad;

163 empty_tuple = PyTuple_New(0);

164 if (!empty_tuple) goto bad;

165 empty_string = PyString_FromString("");

166 if (!empty_string) goto bad;

167 py_code = PyCode_New(

168 0, /*int argcount,*/

169 0, /*int nlocals,*/

170 0, /*int stacksize,*/

171 0, /*int flags,*/

172 empty_string, /*PyObject *code,*/

173 empty_tuple, /*PyObject *consts,*/

174 empty_tuple, /*PyObject *names,*/

175 empty_tuple, /*PyObject *varnames,*/

176 empty_tuple, /*PyObject *freevars,*/

177 empty_tuple, /*PyObject *cellvars,*/

178 py_srcfile, /*PyObject *filename,*/

179 py_funcname, /*PyObject *name,*/

180 __pyx_lineno, /*int firstlineno,*/

181 empty_string /*PyObject *lnotab*/

182 );

183 if (!py_code) goto bad;

184 py_frame = PyFrame_New(

185 PyThreadState_Get(), /*PyThreadState *tstate,*/

186 py_code, /*PyCodeObject *code,*/

187 py_globals, /*PyObject *globals,*/

188 0 /*PyObject *locals*/

189 );

190 if (!py_frame) goto bad;

191 py_frame->f_lineno = __pyx_lineno;

192 PyTraceBack_Here(py_frame);

193 bad:

194 Py_XDECREF(py_srcfile);

195 Py_XDECREF(py_funcname);

196 Py_XDECREF(empty_tuple);

197 Py_XDECREF(empty_string);

198 Py_XDECREF(py_code);

199 Py_XDECREF(py_frame);

200 }