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Commit e32639a3 authored by Vitja Makarov's avatar Vitja Makarov
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Move Printing functions to Printing.c

parent 58952319
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Inline Side-by-side
Showing with 158 additions and 163 deletions
Cython/Compiler/Nodes.py
View file @ e32639a3
......@@ -8386,169 +8386,8 @@ else:
#------------------------------------------------------------------------------------
printing_utility_code = UtilityCode(
proto = """
static int __Pyx_Print(PyObject*, PyObject *, int); /*proto*/
#if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
static PyObject* %s = 0;
static PyObject* %s = 0;
#endif
""" % (Naming.print_function, Naming.print_function_kwargs),
cleanup = """
#if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
Py_CLEAR(%s);
Py_CLEAR(%s);
#endif
""" % (Naming.print_function, Naming.print_function_kwargs),
impl = r"""
#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static PyObject *__Pyx_GetStdout(void) {
PyObject *f = PySys_GetObject((char *)"stdout");
if (!f) {
PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
}
return f;
}
static int __Pyx_Print(PyObject* f, PyObject *arg_tuple, int newline) {
PyObject* v;
int i;
if (!f) {
if (!(f = __Pyx_GetStdout()))
return -1;
}
for (i=0; i < PyTuple_GET_SIZE(arg_tuple); i++) {
if (PyFile_SoftSpace(f, 1)) {
if (PyFile_WriteString(" ", f) < 0)
return -1;
}
v = PyTuple_GET_ITEM(arg_tuple, i);
if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
return -1;
if (PyString_Check(v)) {
char *s = PyString_AsString(v);
Py_ssize_t len = PyString_Size(v);
if (len > 0 &&
isspace(Py_CHARMASK(s[len-1])) &&
s[len-1] != ' ')
PyFile_SoftSpace(f, 0);
}
}
if (newline) {
if (PyFile_WriteString("\n", f) < 0)
return -1;
PyFile_SoftSpace(f, 0);
}
return 0;
}
#else /* Python 3 has a print function */
static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) {
PyObject* kwargs = 0;
PyObject* result = 0;
PyObject* end_string;
if (unlikely(!%(PRINT_FUNCTION)s)) {
%(PRINT_FUNCTION)s = __Pyx_GetAttrString(%(BUILTINS)s, "print");
if (!%(PRINT_FUNCTION)s)
return -1;
}
if (stream) {
kwargs = PyDict_New();
if (unlikely(!kwargs))
return -1;
if (unlikely(PyDict_SetItemString(kwargs, "file", stream) < 0))
goto bad;
if (!newline) {
end_string = PyUnicode_FromStringAndSize(" ", 1);
if (unlikely(!end_string))
goto bad;
if (PyDict_SetItemString(kwargs, "end", end_string) < 0) {
Py_DECREF(end_string);
goto bad;
}
Py_DECREF(end_string);
}
} else if (!newline) {
if (unlikely(!%(PRINT_KWARGS)s)) {
%(PRINT_KWARGS)s = PyDict_New();
if (unlikely(!%(PRINT_KWARGS)s))
return -1;
end_string = PyUnicode_FromStringAndSize(" ", 1);
if (unlikely(!end_string))
return -1;
if (PyDict_SetItemString(%(PRINT_KWARGS)s, "end", end_string) < 0) {
Py_DECREF(end_string);
return -1;
}
Py_DECREF(end_string);
}
kwargs = %(PRINT_KWARGS)s;
}
result = PyObject_Call(%(PRINT_FUNCTION)s, arg_tuple, kwargs);
if (unlikely(kwargs) && (kwargs != %(PRINT_KWARGS)s))
Py_DECREF(kwargs);
if (!result)
return -1;
Py_DECREF(result);
return 0;
bad:
if (kwargs != %(PRINT_KWARGS)s)
Py_XDECREF(kwargs);
return -1;
}
#endif
""" % {'BUILTINS' : Naming.builtins_cname,
'PRINT_FUNCTION' : Naming.print_function,
'PRINT_KWARGS' : Naming.print_function_kwargs}
)
printing_one_utility_code = UtilityCode(
proto = """
static int __Pyx_PrintOne(PyObject* stream, PyObject *o); /*proto*/
""",
impl = r"""
#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
if (!f) {
if (!(f = __Pyx_GetStdout()))
return -1;
}
if (PyFile_SoftSpace(f, 0)) {
if (PyFile_WriteString(" ", f) < 0)
return -1;
}
if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0)
return -1;
if (PyFile_WriteString("\n", f) < 0)
return -1;
return 0;
/* the line below is just to avoid compiler
* compiler warnings about unused functions */
return __Pyx_Print(f, NULL, 0);
}
#else /* Python 3 has a print function */
static int __Pyx_PrintOne(PyObject* stream, PyObject *o) {
int res;
PyObject* arg_tuple = PyTuple_New(1);
if (unlikely(!arg_tuple))
return -1;
Py_INCREF(o);
PyTuple_SET_ITEM(arg_tuple, 0, o);
res = __Pyx_Print(stream, arg_tuple, 1);
Py_DECREF(arg_tuple);
return res;
}
#endif
""",
requires=[printing_utility_code])
printing_utility_code = UtilityCode.load_cached("Print", "Printing.c")
printing_one_utility_code = UtilityCode.load_cached("PrintOne", "Printing.c")
#------------------------------------------------------------------------------------
......
Cython/Utility/Printing.c 0 → 100644
View file @ e32639a3
////////////////////// Print.proto //////////////////////
//@substitute: naming
static int __Pyx_Print(PyObject*, PyObject *, int); /*proto*/
#if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
static PyObject* $print_function = 0;
static PyObject* $print_function_kwargs = 0;
#endif
////////////////////// Print.cleanup //////////////////////
//@substitute: naming
#if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
Py_CLEAR($print_function);
Py_CLEAR($print_function_kwargs);
#endif
////////////////////// Print //////////////////////
//@substitute: naming
#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static PyObject *__Pyx_GetStdout(void) {
PyObject *f = PySys_GetObject((char *)"stdout");
if (!f) {
PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
}
return f;
}
static int __Pyx_Print(PyObject* f, PyObject *arg_tuple, int newline) {
PyObject* v;
int i;
if (!f) {
if (!(f = __Pyx_GetStdout()))
return -1;
}
for (i=0; i < PyTuple_GET_SIZE(arg_tuple); i++) {
if (PyFile_SoftSpace(f, 1)) {
if (PyFile_WriteString(" ", f) < 0)
return -1;
}
v = PyTuple_GET_ITEM(arg_tuple, i);
if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
return -1;
if (PyString_Check(v)) {
char *s = PyString_AsString(v);
Py_ssize_t len = PyString_Size(v);
if (len > 0 &&
isspace(Py_CHARMASK(s[len-1])) &&
s[len-1] != ' ')
PyFile_SoftSpace(f, 0);
}
}
if (newline) {
if (PyFile_WriteString("\n", f) < 0)
return -1;
PyFile_SoftSpace(f, 0);
}
return 0;
}
#else /* Python 3 has a print function */
static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) {
PyObject* kwargs = 0;
PyObject* result = 0;
PyObject* end_string;
if (unlikely(!$print_function)) {
$print_function = __Pyx_GetAttrString($builtins_cname, "print");
if (!$print_function)
return -1;
}
if (stream) {
kwargs = PyDict_New();
if (unlikely(!kwargs))
return -1;
if (unlikely(PyDict_SetItemString(kwargs, "file", stream) < 0))
goto bad;
if (!newline) {
end_string = PyUnicode_FromStringAndSize(" ", 1);
if (unlikely(!end_string))
goto bad;
if (PyDict_SetItemString(kwargs, "end", end_string) < 0) {
Py_DECREF(end_string);
goto bad;
}
Py_DECREF(end_string);
}
} else if (!newline) {
if (unlikely(!$print_function_kwargs)) {
$print_function_kwargs = PyDict_New();
if (unlikely(!$print_function_kwargs))
return -1;
end_string = PyUnicode_FromStringAndSize(" ", 1);
if (unlikely(!end_string))
return -1;
if (PyDict_SetItemString($print_function_kwargs, "end", end_string) < 0) {
Py_DECREF(end_string);
return -1;
}
Py_DECREF(end_string);
}
kwargs = $print_function_kwargs;
}
result = PyObject_Call($print_function, arg_tuple, kwargs);
if (unlikely(kwargs) && (kwargs != $print_function_kwargs))
Py_DECREF(kwargs);
if (!result)
return -1;
Py_DECREF(result);
return 0;
bad:
if (kwargs != $print_function_kwargs)
Py_XDECREF(kwargs);
return -1;
}
#endif
////////////////////// PrintOne.proto //////////////////////
//@requires: Print
static int __Pyx_PrintOne(PyObject* stream, PyObject *o); /*proto*/
////////////////////// PrintOne //////////////////////
#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
if (!f) {
if (!(f = __Pyx_GetStdout()))
return -1;
}
if (PyFile_SoftSpace(f, 0)) {
if (PyFile_WriteString(" ", f) < 0)
return -1;
}
if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0)
return -1;
if (PyFile_WriteString("\n", f) < 0)
return -1;
return 0;
/* the line below is just to avoid compiler
* compiler warnings about unused functions */
return __Pyx_Print(f, NULL, 0);
}
#else /* Python 3 has a print function */
static int __Pyx_PrintOne(PyObject* stream, PyObject *o) {
int res;
PyObject* arg_tuple = PyTuple_New(1);
if (unlikely(!arg_tuple))
return -1;
Py_INCREF(o);
PyTuple_SET_ITEM(arg_tuple, 0, o);
res = __Pyx_Print(stream, arg_tuple, 1);
Py_DECREF(arg_tuple);
return res;
}
#endif
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