interpreter_exercise.py

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from io import StringIO
 
from .interpreter_class import Interpreter_Class
 
 
_sentenceTokenLists = [
    [ 39, 18, 17, 27, 2, 7, 101 ],            # "What do you say to that?"
    [ 32, 17, 1, 0, 34, 2, 1, 37, 101 ],      # "Will you be the one to be there?"
    [ 36, 17, 8, 5, 32, 2, 18, 7, 101 ],      # "Would you have a will to do that?"
    [ 11, 12, 17, 9, 36, 12, 1, 6, 20, 100 ], # "For not you I would not be in this."
    [ 26, 27, 7, 21, 36, 17, 27, 10, 101 ],   # "We say that but would you say it?"
    [ 23, 28, 32, 26, 32, 18, 10, 100 ]       # "By her will we will do it."
]
 
 
def _TokensToString(tokens : list[int]) -> str:
    output = StringIO()
 
    output.write("[");
    for index in range(0, len(tokens)):
        output.write("{0:3}".format(tokens[index]))
        if index + 1 < len(tokens):
            output.write(", ")
    output.write("]")
    return output.getvalue()
 
 
 
 
# ! [Using Interpreter in Python]
def Interpreter_Exercise():
    print()
    print("Interpreter Exercise")
 
    interpreter = Interpreter_Class()
 
    for sentenceIndex in range(0, len(_sentenceTokenLists)):
        tokenList = _sentenceTokenLists[sentenceIndex]
 
        tokensAsString = _TokensToString(tokenList)
 
        sentence = interpreter.Interpret(tokenList)
 
        # 50 is a magic number corresponding to the longest token list
        # expressed as a string.  Derived empirically.  It makes the
        # output easier to, er, interpret.
        print("  {0:<50} ==> \"{1}\"".format(tokensAsString, sentence))
 
    print("  Done.")
# ! [Using Interpreter in Python]