message: Python style
diff: @@ -124,9 +124,7 @@ class JSONTransformer(lark.Transformer):
  return items[0]
  def ptrtype(self, items):
  - return {
  - 'ptr' : items[0]
  - }
  + return {'ptr': items[0]}
  def basetype(self, items):
  return str(items[0])
  @@ -147,6 +145,7 @@ def type_to_str(type):
  else:
  return type
  +
  def instr_to_string(instr):
  if instr['op'] == 'const':
  return '{}: {} = const {}'.format(
  