add out of bounds checks on list and tuple access
tree0b3801d8e1d37ba86733f8655b9c2803eb9e05c3
-rw-r--r-- 35147 COPYING.txt
-rw-r--r-- 1985 README.txt
-rw-r--r-- 5024 alloc.h
-rw-r--r-- 59730 backend.cpp
-rwxr-xr-x 960 pythonc.py
-rw-r--r-- 19012 syntax.py
-rwxr-xr-x 1037 test.py
drwxr-xr-x - tests
-rw-r--r-- 20707 transform.py