strip_local_names.py

'''
Removes local names. When you don't care about local names but do want
to diff for structural changes, this can help.
'''

import sys

for line in open(sys.argv[1]).readlines():
  if '(local.tee ' in line or '(local.set ' in line or '(local.get ' in line:
    print line[:line.find('$')]
  else:
    print line,