Пример #1
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def test_tokens():
    lexer.input('(){}')
    output = list(lexer)
    assert (output[0].type == 'LPAREN')
    assert (output[1].type == 'RPAREN')
    assert (output[2].type == 'LBRACE')
    assert (output[3].type == 'RBRACE')
Пример #2
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def test_tokens():
    lexer.input('(){}')
    output = list(lexer)
    assert(output[0].type == 'LPAREN')
    assert(output[1].type == 'RPAREN')
    assert(output[2].type == 'LBRACE')
    assert(output[3].type == 'RBRACE')
Пример #3
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def test_assign():
    lexer.input(':=')
    output = list(lexer)
    assert (output[0].type == 'ASSIGN')
Пример #4
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def test_id():
    lexer.input('anid')
    output = list(lexer)
    assert (output[0].type == 'ID')
    assert (output[0].value == 'anid')
Пример #5
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def test_number():
    lexer.input('394')
    output = list(lexer)
    assert (output[0].type == 'NUMBER')
    assert (output[0].value == 394)
Пример #6
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def test_assign():
    lexer.input(':=')
    output = list(lexer)
    assert(output[0].type == 'ASSIGN')
Пример #7
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def test_id():
    lexer.input('anid')
    output = list(lexer)
    assert(output[0].type == 'ID')
    assert(output[0].value == 'anid')
Пример #8
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def test_number():
    lexer.input('394')
    output = list(lexer)
    assert(output[0].type == 'NUMBER')
    assert(output[0].value == 394)