Instead of importing graminit.h whenever one of the three grammar 'root'

symbols is needed, define these in Python.h with a Py_ prefix.
This commit is contained in:
Guido van Rossum 1997-05-07 17:46:13 +00:00
parent 8813b58ffa
commit b05a5c7698
7 changed files with 39 additions and 21 deletions

View file

@ -58,6 +58,20 @@ PERFORMANCE OF THIS SOFTWARE.
#include <ctype.h>
/* Three symbols from graminit.h are also defined in Python.h, with
Py_ prefixes to their names. Python.h can't include graminit.h
(which defines too many confusing symbols), but we can check here
that they haven't changed (which is very unlikely, but possible). */
#if Py_single_input != single_input
#error "single_input has changed -- update Py_single_input in Python.h"
#endif
#if Py_file_input != file_input
#error "file_input has changed -- update Py_file_input in Python.h"
#endif
#if Py_eval_input != eval_input
#error "eval_input has changed -- update Py_eval_input in Python.h"
#endif
int Py_OptimizeFlag = 0;
#define OP_DELETE 0