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* Remove PRINT_ITEM(_TO), PRINT_NEWLINE(_TO) opcodes.

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* Fix some docstrings and one Print -> print.
* Fix test_{class,code,descrtut,dis,extcall,parser,popen,pkg,subprocess,syntax,traceback}.
  These were the ones that generated code with a print statement.
  In most remaining failing tests there's an issue with the soft space.
This commit is contained in:
Georg Brandl 2007-02-09 21:28:07 +00:00
parent 08c47ba0df
commit 88fc6646d1
31 changed files with 159 additions and 553 deletions
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76
Python/ceval.c
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@ -524,7 +524,6 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
register PyObject *w;
register PyObject *u;
register PyObject *t;
register PyObject *stream = NULL; /* for PRINT opcodes */
register PyObject **fastlocals, **freevars;
PyObject *retval = NULL; /* Return value */
PyThreadState *tstate = PyThreadState_GET();
@ -1508,81 +1507,6 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
Py_XDECREF(x);
break;
case PRINT_ITEM_TO:
w = stream = POP();
/* fall through to PRINT_ITEM */
case PRINT_ITEM:
v = POP();
if (stream == NULL || stream == Py_None) {
w = PySys_GetObject("stdout");
if (w == NULL) {
PyErr_SetString(PyExc_RuntimeError,
"lost sys.stdout");
err = -1;
}
}
/* PyFile_SoftSpace() can exececute arbitrary code
if sys.stdout is an instance with a __getattr__.
If __getattr__ raises an exception, w will
be freed, so we need to prevent that temporarily. */
Py_XINCREF(w);
if (w != NULL && PyFile_SoftSpace(w, 0))
err = PyFile_WriteString(" ", w);
if (err == 0)
err = PyFile_WriteObject(v, w, Py_PRINT_RAW);
if (err == 0) {
/* XXX move into writeobject() ? */
if (PyString_Check(v)) {
char *s = PyString_AS_STRING(v);
Py_ssize_t len = PyString_GET_SIZE(v);
if (len == 0 ||
!isspace(Py_CHARMASK(s[len-1])) ||
s[len-1] == ' ')
PyFile_SoftSpace(w, 1);
}
#ifdef Py_USING_UNICODE
else if (PyUnicode_Check(v)) {
Py_UNICODE *s = PyUnicode_AS_UNICODE(v);
Py_ssize_t len = PyUnicode_GET_SIZE(v);
if (len == 0 ||
!Py_UNICODE_ISSPACE(s[len-1]) ||
s[len-1] == ' ')
PyFile_SoftSpace(w, 1);
}
#endif
else
PyFile_SoftSpace(w, 1);
}
Py_XDECREF(w);
Py_DECREF(v);
Py_XDECREF(stream);
stream = NULL;
if (err == 0)
continue;
break;
case PRINT_NEWLINE_TO:
w = stream = POP();
/* fall through to PRINT_NEWLINE */
case PRINT_NEWLINE:
if (stream == NULL || stream == Py_None) {
w = PySys_GetObject("stdout");
if (w == NULL)
PyErr_SetString(PyExc_RuntimeError,
"lost sys.stdout");
}
if (w != NULL) {
err = PyFile_WriteString("\n", w);
if (err == 0)
PyFile_SoftSpace(w, 0);
}
Py_XDECREF(stream);
stream = NULL;
break;
#ifdef CASE_TOO_BIG
default: switch (opcode) {
#endif