parameters: (a, prefix)
return_statement: return a[len(prefix) :] if a.startswith(prefix) else a
docstring: Returns 'a' without 'prefix' if it starts with 'prefix'.
docstring_summary: Returns 'a' without 'prefix' if it starts with 'prefix'.
docstring_tokens: Returns a without prefix if it starts with prefix .
function: def RemovePrefix(a, prefix):
      """Returns 'a' without 'prefix' if it starts with 'prefix'."""
      return a[len(prefix) :] if a.startswith(prefix) else a
function_tokens: def RemovePrefix ( a , prefix ) : return a [ len ( prefix ) : ] if a . startswith ( prefix ) else a