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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-03-23 21:19:02 +0200 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-03-23 22:00:04 +0200 |
| commit | f909034400b3552c933582357d1986dae5b70d04 (patch) | |
| tree | 31c68a910a97eccc88bd3df61a94e77a30303afa /py/runtime.c | |
| parent | 4b2b7ceca7915d014a191d3776bc29bdbc5faf02 (diff) | |
| download | micropython-f909034400b3552c933582357d1986dae5b70d04.tar.gz micropython-f909034400b3552c933582357d1986dae5b70d04.zip | |
py: Implement support for "except Exception as var" clause.
For this, needed to implement DELETE_NAME bytecode (because var bound
in except clause is automatically deleted at its end).
http://docs.python.org/3/reference/compound_stmts.html#except :
"When an exception has been assigned using as target, it is cleared at
the end of the except clause."
Diffstat (limited to 'py/runtime.c')
| -rw-r--r-- | py/runtime.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/py/runtime.c b/py/runtime.c index bbd12895af..58c6620085 100644 --- a/py/runtime.c +++ b/py/runtime.c @@ -462,6 +462,11 @@ void rt_store_name(qstr qstr, mp_obj_t obj) { mp_map_lookup(map_locals, MP_OBJ_NEW_QSTR(qstr), MP_MAP_LOOKUP_ADD_IF_NOT_FOUND)->value = obj; } +void rt_delete_name(qstr qstr) { + DEBUG_OP_printf("delete name %s\n", qstr_str(qstr)); + mp_map_lookup(map_locals, MP_OBJ_NEW_QSTR(qstr), MP_MAP_LOOKUP_REMOVE_IF_FOUND); +} + void rt_store_global(qstr qstr, mp_obj_t obj) { DEBUG_OP_printf("store global %s <- %p\n", qstr_str(qstr), obj); mp_map_lookup(map_globals, MP_OBJ_NEW_QSTR(qstr), MP_MAP_LOOKUP_ADD_IF_NOT_FOUND)->value = obj; |