fix while and if statements
This commit is contained in:
@ -6,30 +6,29 @@ while( n > 1)
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n = n - 1
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end
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-- -- --
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s(:expressions,
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s(:while,
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s(:condition,
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s(:operator, ">",
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s(:name, :n),
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s(:int, 1))),
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s(:expressions,
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s(:assign,
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s(:name, :tmp),
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s(:name, :a)),
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s(:assign,
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s(:name, :a),
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s(:name, :b)),
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s(:assign,
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s(:name, :b),
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s(:operator, "+",
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s(:name, :tmp),
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s(:name, :b))),
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s(:call,
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s(:name, :puts),
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s(:arguments,
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s(:name, :b))),
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s(:assign,
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s(:name, :n),
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s(:operator, "-",
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s(:name, :n),
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s(:int, 1))))))
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s(:while_statement,
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s(:condition,
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s(:operator_value, :>,
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s(:name, :n),
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s(:int, 1))),
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s(:statements,
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s(:assignment,
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s(:name, :tmp),
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s(:name, :a)),
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s(:assignment,
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s(:name, :a),
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s(:name, :b)),
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s(:assignment,
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s(:name, :b),
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s(:operator_value, :+,
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s(:name, :tmp),
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s(:name, :b))),
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s(:call,
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s(:name, :puts),
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s(:arguments,
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s(:name, :b))),
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s(:assignment,
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s(:name, :n),
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s(:operator_value, :-,
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s(:name, :n),
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s(:int, 1)))))
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@ -3,15 +3,14 @@ while(1)
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puts(b)
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end
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-- -- --
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s(:expressions,
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s(:while,
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s(:condition,
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s(:int, 1)),
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s(:expressions,
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s(:assign,
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s(:name, :tmp),
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s(:name, :a)),
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s(:call,
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s(:name, :puts),
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s(:arguments,
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s(:name, :b))))))
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s(:while_statement,
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s(:condition,
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s(:int, 1)),
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s(:statements,
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s(:assignment,
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s(:name, :tmp),
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s(:name, :a)),
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s(:call,
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s(:name, :puts),
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s(:arguments,
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s(:name, :b)))))
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@ -3,21 +3,20 @@ while(1)
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tmp.puts(i)
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end
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-- -- --
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s(:expressions,
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s(:while,
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s(:condition,
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s(:int, 1)),
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s(:expressions,
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s(:assign,
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s(:name, :tmp),
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s(:call,
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s(:name, :new),
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s(:arguments),
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s(:receiver,
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s(:module, "String")))),
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s(:call,
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s(:name, :puts),
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s(:arguments,
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s(:name, :i)),
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s(:receiver,
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s(:name, :tmp))))))
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s(:while_statement,
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s(:condition,
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s(:int, 1)),
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s(:statements,
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s(:assignment,
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s(:name, :tmp),
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s(:call,
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s(:name, :new),
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s(:arguments),
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s(:receiver,
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s(:class_name, :String)))),
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s(:call,
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s(:name, :puts),
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s(:arguments,
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s(:name, :i)),
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s(:receiver,
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s(:name, :tmp)))))
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