Give code objects a more useful representation.
diff --git a/Python/compile.c b/Python/compile.c
index dd4fe15..483e524 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -72,6 +72,23 @@
DEL(co);
}
+static object *
+code_repr(co)
+ codeobject *co;
+{
+ char buf[500];
+ int lineno = -1;
+ char *p = GETSTRINGVALUE(co->co_code);
+ char *filename = "???";
+ if (*p == SET_LINENO)
+ lineno = (p[1] & 0xff) | ((p[2] & 0xff) << 8);
+ if (co->co_filename && is_stringobject(co->co_filename))
+ filename = getstringvalue(co->co_filename);
+ sprintf(buf, "<code object at %lx, file \"%.400s\", line %d>",
+ (long)co, filename, lineno);
+ return newstringobject(buf);
+}
+
typeobject Codetype = {
OB_HEAD_INIT(&Typetype)
0,
@@ -83,7 +100,7 @@
code_getattr, /*tp_getattr*/
0, /*tp_setattr*/
0, /*tp_compare*/
- 0, /*tp_repr*/
+ code_repr, /*tp_repr*/
0, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/