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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2014 Eran Ifrah
// file name : pptable.h
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#ifndef PPTABLE_H
#define PPTABLE_H
#include <wx/arrstr.h>
#include <map>
#include <wx/ffile.h>
#include <vector>
#include <string>
#include <list>
#include <set>
#ifndef WXDLLIMPEXP_CL
#ifdef WXMAKINGDLL_CL
#define WXDLLIMPEXP_CL __declspec(dllexport)
#elif defined(WXUSINGDLL_CL)
#define WXDLLIMPEXP_CL __declspec(dllimport)
#else // not making nor using DLL
#define WXDLLIMPEXP_CL
#endif
#endif
struct WXDLLIMPEXP_CL CLReplacement {
bool is_compound;
bool is_ok;
std::string full_pattern;
std::string searchFor;
std::string replaceWith;
void construct(const std::string& pattern, const std::string& replacement);
};
typedef std::list<CLReplacement> CLReplacementList;
/**
* @brief perform search and replace using CL pattern
* an example:
* pattern=wx_dynamic_cast(%0, %1)
* replacement=dynamic_cast<%0>(%1)
* in=wx_dynamic_cast(wxApp*, ptr)->OnInit();
*
* the expected result is:
* dynamic_cast<wxApp*>(ptr)->OnInit()
*
* It also supports simple search and replace
*/
bool CLReplacePattern(const wxString& in, const wxString& pattern, const wxString& replacement, wxString& output);
/**
* @brief perform search and replace using CL pattern
* an example:
* pattern=wx_dynamic_cast(%0, %1)
* replacement=dynamic_cast<%0>(%1)
* in=wx_dynamic_cast(wxApp*, ptr)->OnInit();
*
* the expected result is:
* dynamic_cast<wxApp*>(ptr)->OnInit()
*
* It also supports simple search and replace
*/
bool CLReplacePatternA(const std::string& in, const CLReplacement& repl, std::string& outStr);
/**
*
*/
struct WXDLLIMPEXP_CL PPToken {
enum { IsFunctionLike = 0x00000001, IsValid = 0x00000002, IsOverridable = 0x00000004 };
int line; // line where found
wxString name; // preprocessor name
wxString replacement; // un processed replacement
wxArrayString args; // for function like macros, contains the argument's names
size_t flags; // PP token flags
wxString fileName;
PPToken()
: line(0)
, flags(IsOverridable)
{
}
~PPToken() {}
void expandOnce(const wxArrayString& initList);
void processArgs(const wxString& argsList);
wxString signature() const;
void print(wxFFile& fp);
static bool readInitList(const wxString& in, int from, wxString& initList, wxArrayString& initListArr);
static bool
readInitList(const std::string& in, size_t from, std::string& initList, std::vector<std::string>& initListArr);
void squeeze();
wxString fullname() const;
};
class WXDLLIMPEXP_CL PPTable
{
std::map<wxString, PPToken> m_table;
std::set<wxString> m_namesUsed;
public:
static PPTable* Instance();
static void Release();
private:
PPTable();
~PPTable();
public:
PPToken Token(const wxString& name);
bool Contains(const wxString& name);
void Add(const PPToken& token);
void AddUsed(const wxString& name);
void Print(wxFFile& fp);
wxString Export();
void Clear();
void ClearNamesUsed();
void Squeeze();
const std::map<wxString, PPToken>& GetTable() const { return m_table; }
const std::set<wxString>& GetNamesUsed() const { return m_namesUsed; }
};
#endif // PPTABLE_H
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