winsuanfudoc.h

算符优先实验,可以输入文法

// WinsuanfuDoc.h : interface of the CWinsuanfuDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_WINSUANFUDOC_H__3AF32204_E6C0_4FD2_B345_DB7BC04C9AD4__INCLUDED_)
#define AFX_WINSUANFUDOC_H__3AF32204_E6C0_4FD2_B345_DB7BC04C9AD4__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define MaxLen 1000

#include "CStack.h"

class CWinsuanfuDoc : public CDocument
{
protected: // create from serialization only
	DECLARE_DYNCREATE(CWinsuanfuDoc)

// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CWinsuanfuDoc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	//}}AFX_VIRTUAL

// Implementation
public:
	CWinsuanfuDoc();
	virtual ~CWinsuanfuDoc();

	void ClearDoc();
	int	ConvertP(CString str);	
	void fill_VnVtStart();
	void InsertF(char p, char a);
	void InsertL(char p, char a);
	void FirstVt();
	void LastVt();
	void createtable(CString str);

	int mymatch(CString str);
	CString analyzer(CString str);

	CString display_G();
	CString display_firstvt();
	CString display_lastvt();
	CString display_table();

	unsigned char buffer[MaxLen];

	struct p
	{
		char pleft;
		CString pright;
	};

private:
	struct p p6[100];

	BOOL F[100][100];
	BOOL L[100][100];
	char table[100][100];
	int	 pnum;
	CString	Vn;
	CString Vt;
	CString Start;


#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:
// Generated message map functions
protected:
	//{{AFX_MSG(CWinsuanfuDoc)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_WINSUANFUDOC_H__3AF32204_E6C0_4FD2_B345_DB7BC04C9AD4__INCLUDED_)