stack.h

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#pragma once
 
#include <string>
#include <deque>
#include "counter.h"
#include "helper.h"
#include "so.h"
 
using namespace std;
 
 
class Stack : public Counter<Stack> {
  deque<SOp> q_;         
public:
  Stack() {}
 
  ~Stack() {}
 
public_accessor
  size_t getSize() const { return q_.size(); }
 
  SOp at( size_t p_pos ) { return q_.at( p_pos ); }
 
  SOp top() { return q_.back(); }
 
public_other
  void pop() { q_.pop_back(); }
 
  SOp top_pop() {
    SOp retval = q_.back();
    q_.pop_back();
    return retval;
  }
 
  void pop_delete() {
    SOp x = q_.back();
    delete x;
    q_.pop_back();
  }
 
  void push( SOp p_s ) { q_.push_back( p_s ); }
 
  void push2( SOp p_o1, SOp p_o2 ) { q_.push_back( p_o1 ); q_.push_back( p_o2 ); }
 
  void push3( SOp p_o1, SOp p_o2, SOp p_o3 ) { q_.push_back( p_o1 ); q_.push_back( p_o2 );  q_.push_back( p_o3 ); }
 
  void push4( SOp p_o1, SOp p_o2, SOp p_o3, SOp p_o4 ) { q_.push_back( p_o1 ); q_.push_back( p_o2 );  q_.push_back( p_o3 ); q_.push_back( p_o4 ); }
 
  bool underflowcheck( size_t p_g ) const { return q_.size() >= p_g; }
 
  bool otchecker( const string& p_s );
 
  bool countto( size_t & p_retval, OTCode p_code );
 
  SOp find( const SO * p_key ) const;
 
  __int128 getI();
 
  size_t getISize_t();
};