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Give code objects a more useful representation.

This commit is contained in:
Guido van Rossum 1992-09-03 20:50:59 +00:00
parent 97f0277208
commit 2dff991f6b
1 changed files with 18 additions and 1 deletions
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19
Python/compile.c
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@ -72,6 +72,23 @@ code_dealloc(co)
DEL(co); 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 = { typeobject Codetype = {
OB_HEAD_INIT(&Typetype) OB_HEAD_INIT(&Typetype)
0, 0,
@ -83,7 +100,7 @@ typeobject Codetype = {
code_getattr, /*tp_getattr*/ code_getattr, /*tp_getattr*/
0, /*tp_setattr*/ 0, /*tp_setattr*/
0, /*tp_compare*/ 0, /*tp_compare*/
0, /*tp_repr*/ code_repr, /*tp_repr*/
0, /*tp_as_number*/ 0, /*tp_as_number*/
0, /*tp_as_sequence*/ 0, /*tp_as_sequence*/
0, /*tp_as_mapping*/ 0, /*tp_as_mapping*/