1994-08-12 10:52:49 +00:00
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#include <stack.h>
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TStack::TStack(int size) : TArray(size), _sp(0)
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{}
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void TStack::push(const TObject& o)
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{
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1994-12-29 14:51:43 +00:00
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add(o, _sp++);
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1994-08-12 10:52:49 +00:00
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}
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1995-06-22 09:30:05 +00:00
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1994-08-12 10:52:49 +00:00
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TObject& TStack::pop()
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{
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1994-12-29 14:51:43 +00:00
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CHECK(count() > 0, "Stack underflow!");
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return (*this)[--_sp];
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1994-08-12 10:52:49 +00:00
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}
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