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java.lang.Object pascalinterpreter.Operator pascalinterpreter.UnaryOperator pascalinterpreter.operators.Memory
Field Summary |
Fields inherited from class pascalinterpreter.Operator |
OP_REG_VAR_NAME |
Constructor Summary | |
Memory()
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Method Summary | |
protected boolean |
isEmpty(Variable variable)
Metoda sprawdza, czy zmienna wskaźnikowa jest pusta (ma wartość nil). |
boolean |
isPossible(DataType type)
Metoda sprawdza, czy operacja jest możliwa na takim typie danych. |
Methods inherited from class pascalinterpreter.UnaryOperator |
execInitialize, execute |
Methods inherited from class pascalinterpreter.Operator |
getRegistry, setRegistry, setRegistry, setRegistry, setRegistry |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Memory()
Method Detail |
protected boolean isEmpty(Variable variable) throws InternalException
variable
- - sprawdzana zmienna.
InternalException
- - Wyjątek generowany przy wywołaniu tej metody dla zmiennej nie będącej zmienną wskaźnikową.public boolean isPossible(DataType type)
UnaryOperator
isPossible
in class UnaryOperator
type
- - sprawdzany typ danych.
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