def __init__(self, tokenizer):
self._name = tokenizer.get_filename().replace('.jack','')
# tokenizer for input
self._tokenizer = tokenizer
# symbol table
self._symbols = SymbolTable()
# vm output fiole
self._writer = VMWriter(self._name + '.vm')
# Input should be a tokenized .jack file containing one class
assert self._tokenizer.has_more_tokens()
self._tokenizer.advance()
self._class = None
self._subroutine = None
self._counter = 0
self.compile_class()
self.close()
def __init__(self, symbolTable, tokenizer, filename):
self.symbolTable = symbolTable
self.tokenizer = tokenizer
self.writer = VMWriter(filename)
self.lines = list()
self.label_count = 0
