[Python-checkins] python/dist/src/Python ast.c,1.1.2.1,1.1.2.2
jhylton@users.sourceforge.net
jhylton@users.sourceforge.net
2002年8月23日 11:21:25 -0700
Update of /cvsroot/python/python/dist/src/Python
In directory usw-pr-cvs1:/tmp/cvs-serv22502/Python
Modified Files:
Tag: ast-branch
ast.c
Log Message:
Add primitive support for different kinds of compiled source.
Also handle [].
Index: ast.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Python/Attic/ast.c,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -C2 -d -r1.1.2.1 -r1.1.2.2
*** ast.c 7 Jul 2002 17:34:44 -0000 1.1.2.1
--- ast.c 23 Aug 2002 18:21:22 -0000 1.1.2.2
***************
*** 31,51 ****
stmt_ty s;
! REQ(n, file_input);
! stmts = asdl_seq_new(NCH(n) / 2);
! for (i = 0; i < NCH(n); i++) {
! if (TYPE(CHILD(n, i)) == stmt) {
! s = ast_for_stmt(CHILD(n, i));
! if (!s) {
! asdl_seq_free(stmts);
! return NULL;
! }
! if (asdl_seq_append(stmts, s) < 0) {
! return NULL;
}
! }
! else
! fprintf(stderr, "skipping %d\n", TYPE(CHILD(n, i)));
}
! return Module(stmts);
}
--- 31,61 ----
stmt_ty s;
! switch (TYPE(n)) {
! case file_input:
! stmts = asdl_seq_new(NCH(n) / 2);
! for (i = 0; i < NCH(n); i++) {
! if (TYPE(CHILD(n, i)) == stmt) {
! s = ast_for_stmt(CHILD(n, i));
! if (!s) {
! asdl_seq_free(stmts);
! return NULL;
! }
! if (asdl_seq_append(stmts, s) < 0) {
! return NULL;
! }
! }
! else
! fprintf(stderr, "skipping %d\n",
! TYPE(CHILD(n, i)));
}
! return Module(stmts);
! case eval_input:
! return Expression(ast_for_testlist(CHILD(n, 0)));
! break;
! default:
! return NULL;
}
! /* Can't get here */
! return NULL;
}
***************
*** 443,446 ****
--- 453,458 ----
case LSQB: /* list (or list comprehension) */
ch = CHILD(n, 1);
+ if (TYPE(ch) == RSQB)
+ return List(NULL, Load);
REQ(ch, listmaker);
if (NCH(ch) == 1 || TYPE(CHILD(ch, 1)) == COMMA)