[Python-checkins] python/dist/src/Python ast.c,1.1.2.9,1.1.2.10
jhylton@users.sourceforge.net
jhylton@users.sourceforge.net
2002年10月01日 12:34:40 -0700
Update of /cvsroot/python/python/dist/src/Python
In directory usw-pr-cvs1:/tmp/cvs-serv27948
Modified Files:
Tag: ast-branch
ast.c
Log Message:
Small step towards parsing arglists:
Handle simple positional arguments.
Index: ast.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Python/Attic/ast.c,v
retrieving revision 1.1.2.9
retrieving revision 1.1.2.10
diff -C2 -d -r1.1.2.9 -r1.1.2.10
*** ast.c 1 Oct 2002 18:33:47 -0000 1.1.2.9
--- ast.c 1 Oct 2002 19:34:38 -0000 1.1.2.10
***************
*** 807,812 ****
*/
REQ(n, arglist);
! return Call(func, NULL, NULL, NULL, NULL);
}
--- 807,836 ----
*/
+ int i, nargs;
+ asdl_seq *args = NULL;
+
REQ(n, arglist);
!
! nargs = 0;
! for (i = 0; i < NCH(n); i++)
! if (TYPE(CHILD(n, i)) == argument)
! nargs++;
!
! args = asdl_seq_new(nargs);
! for (i = 0; i < NCH(n); i++) {
! node *ch = CHILD(n, i);
! if (TYPE(ch) == argument) {
! expr_ty e;
! if (NCH(ch) == 1)
! e = ast_for_expr(CHILD(ch, 0));
! else
! e = NULL;
! asdl_seq_SET(args, i / 2, e);
! }
! }
!
!
! /* XXX syntax error if more than 255 arguments */
! return Call(func, args, NULL, NULL, NULL);
}