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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2009 by Eran Ifrah
// file name : parsedtoken.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 PARSEDTOKEN_H
#define PARSEDTOKEN_H
#include <wx/string.h>
#include <wx/arrstr.h>
#include <vector>
#include <set>
class TagsManager;
class ParsedToken
{
wxString m_type;
wxString m_typeScope;
wxString m_oper;
bool m_isTemplate;
wxArrayString m_templateInitialization;
wxArrayString m_templateArgList;
wxString m_name;
bool m_subscriptOperator;
wxString m_currentScopeName;
wxString m_argumentList;
ParsedToken* m_next;
ParsedToken* m_prev;
bool m_isAutoVariable;
wxString m_autoExpression;
public:
static void DeleteTokens(ParsedToken* head);
public:
ParsedToken();
~ParsedToken();
void SetAutoExpression(const wxString& autoExpression) { this->m_autoExpression = autoExpression; }
void SetIsAutoVariable(bool isAutoVariable) { this->m_isAutoVariable = isAutoVariable; }
const wxString& GetAutoExpression() const { return m_autoExpression; }
bool IsAutoVariable() const { return m_isAutoVariable; }
bool IsThis() const;
void SetCurrentScopeName(const wxString& currentScopeName)
{
this->m_currentScopeName = currentScopeName;
this->m_currentScopeName.Trim().Trim(false);
}
const wxString& GetCurrentScopeName() const { return m_currentScopeName; }
void SetName(const wxString& name)
{
this->m_name = name;
this->m_name.Trim().Trim(false);
;
}
const wxString& GetName() const { return m_name; }
void SetNext(ParsedToken* next) { this->m_next = next; }
void SetPrev(ParsedToken* prev) { this->m_prev = prev; }
ParsedToken* GetNext() const { return m_next; }
ParsedToken* GetPrev() const { return m_prev; }
void SetSubscriptOperator(bool subscriptOperator) { this->m_subscriptOperator = subscriptOperator; }
bool GetSubscriptOperator() const { return m_subscriptOperator; }
void SetIsTemplate(bool isTemplate) { this->m_isTemplate = isTemplate; }
bool GetIsTemplate() const { return m_isTemplate; }
void SetOperator(const wxString& oper)
{
this->m_oper = oper;
this->m_oper.Trim().Trim(false);
}
void SetTypeName(const wxString& type)
{
this->m_type = type;
this->m_type.Trim().Trim(false);
}
void SetTypeScope(const wxString& typeScope)
{
this->m_typeScope = typeScope;
this->m_typeScope.Trim().Trim(false);
if(this->m_typeScope.IsEmpty()) {
this->m_typeScope = wxT("<global>");
}
}
const wxString& GetOperator() const { return m_oper; }
const wxString& GetTypeName() const { return m_type; }
const wxString& GetTypeScope() const { return m_typeScope; }
void SetTemplateArgList(const wxArrayString& templateArgList, std::set<wxString>& argsSet)
{
this->m_templateArgList = templateArgList;
// Keep track of the template arguments
argsSet.insert(m_templateArgList.begin(), m_templateArgList.end());
}
void SetTemplateInitialization(const wxArrayString& templateInitialization)
{
this->m_templateInitialization = templateInitialization;
}
const wxArrayString& GetTemplateArgList() const { return m_templateArgList; }
const wxArrayString& GetTemplateInitialization() const { return m_templateInitialization; }
void SetArgumentList(const wxString& argumentList) { this->m_argumentList = argumentList; }
const wxString& GetArgumentList() const { return m_argumentList; }
wxString GetContextScope() const;
wxString GetPath() const;
void RemoveScopeFromType();
/**
* @brief replace the current type which is template with an actual type
*/
bool ResovleTemplate(TagsManager* lookup);
/**
* @brief fix the template type with actual type
* This method aims to fix the template argument NOT the token's type.
* so it will fix code like this:
*
* template <typename T> class A {
* typedef iterator<T> Iter;
* };
*
* And assuming iterator class:
*
* template <typename _T1> class iterator {
* _T1 m_current;
* };
*
* so this method replaces _T1 with T which can then be replaced with the actual type
*
* @param lookup
*/
void ResolveTemplateType(TagsManager* lookup);
/**
* @brief return the full scope (starting from the start until we reach this current token)
*/
wxString GetFullScope() const;
/**
* @brief replace template argument with the actual type (std::vector<wxString>: _Tp --> wxString)
* @param templateArg the template argument to replace
*/
wxString TemplateToType(const wxString& templateArg);
};
class TokenContainer
{
public:
ParsedToken* head;
ParsedToken* current;
bool rew;
int retries;
public:
TokenContainer()
: head(NULL)
, current(NULL)
, rew(false)
, retries(0)
{
}
bool Rewind()
{
if(retries > 3) return false;
return rew;
}
void SetRewind(bool r)
{
if(r) {
retries++;
} else {
rew = r;
}
if(r && retries <= 3) { // we allow maximum of 3 retries
rew = r;
}
}
};
#endif // PARSEDTOKEN_H
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