py: Move to Python 3.4.0 compatibility.

Very little has changed.  In Python 3.4 they removed the opcode
STORE_LOCALS, but in Micro Python we only ever used this for CPython
compatibility, so it was a trivial thing to remove.  It also allowed to
clean up some dead code (eg the 0xdeadbeef in class construction), and
now class builders use 1 less stack word.

Python 3.4.0 introduced the LOAD_CLASSDEREF opcode, which I have not
yet understood.  Still, all tests (apart from bytecode test) still pass.
Bytecode tests needs some more attention, but they are not that
important anymore.

1 files changed, 0 insertions, 1 deletions

diff --git a/py/emit.h b/py/emit.h
index 0d95b699e..20128fc75 100644
--- a/py/emit.h
+++ b/py/emit.h
@@ -54,7 +54,6 @@ typedef struct _emit_method_table_t {
     void (*store_global)(emit_t *emit, qstr qstr);
     void (*store_attr)(emit_t *emit, qstr qstr);
     void (*store_subscr)(emit_t *emit);
-    void (*store_locals)(emit_t *emit);
     void (*delete_fast)(emit_t *emit, qstr qstr, int local_num);
     void (*delete_deref)(emit_t *emit, qstr qstr, int local_num);
     void (*delete_name)(emit_t *emit, qstr qstr);