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/*=========================================================================
Program: KWStyle - Kitware Style Checker
Module: kwsCheckDeclarationOrder.cxx
Copyright (c) Kitware, Inc. All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "kwsParser.h"
namespace kws {
/** Check the order of the declaration */
bool Parser::CheckDeclarationOrder(size_t posPublic, size_t posProtected, size_t posPrivate)
{
m_TestsDone[DECL_ORDER] = true;
char* val = new char[255];
sprintf(val,"Declaration order should match ");
m_TestsDescription[DECL_ORDER] = val;
if(posPublic>posProtected && posProtected>posPrivate)
{
m_TestsDescription[DECL_ORDER] += "Private/Protected/Public";
}
else if(posPublic<posProtected && posProtected<posPrivate)
{
m_TestsDescription[DECL_ORDER] += "Public/Protected/Private";
}
else if(posPublic>posPrivate && posProtected<posPrivate)
{
m_TestsDescription[DECL_ORDER] += "Protected/Private/Public";
}
else if(posPublic<posPrivate && posProtected<posPrivate)
{
m_TestsDescription[DECL_ORDER] += "Protected/Public/Private";
}
delete [] val;
size_t publicFirst;
size_t publicLast;
this->FindPublicArea(publicFirst,publicLast);
size_t class_end = this->FindEndOfClass(publicFirst);
size_t class_beg = this->FindOpeningChar('}','{',class_end,true);
// Find the first public declaration
while(publicFirst!=std::string::npos && publicFirst!=MAX_CHAR && (publicFirst<class_beg || publicFirst>class_end))
{
this->FindPublicArea(publicFirst,publicLast,publicFirst+1);
class_end = this->FindEndOfClass(publicFirst);
class_beg = this->FindOpeningChar('}','{',class_end,true);
}
// Currently checking only one class per file (do a loop in the future)
size_t currentclass = class_beg;
size_t protectedFirst;
size_t protectedLast;
this->FindProtectedArea(protectedFirst,protectedLast);
class_end = this->FindEndOfClass(protectedFirst);
class_beg = this->FindOpeningChar('}','{',class_end,true);
while(protectedFirst!=std::string::npos && protectedFirst!=MAX_CHAR &&class_beg != currentclass)
{
this->FindProtectedArea(protectedFirst,protectedLast,protectedFirst+1);
class_end = this->FindEndOfClass(protectedFirst);
class_beg = this->FindOpeningChar('}','{',class_end,true);
}
size_t privateFirst;
size_t privateLast;
this->FindPrivateArea(privateFirst,privateLast);
class_end = this->FindEndOfClass(privateFirst);
class_beg = this->FindOpeningChar('}','{',class_end,true);
while(privateFirst!=std::string::npos && privateFirst!=MAX_CHAR && class_beg != currentclass)
{
this->FindPrivateArea(privateFirst,privateLast,privateFirst+1);
class_end = this->FindEndOfClass(privateFirst);
class_beg = this->FindOpeningChar('}','{',class_end,true);
}
bool hasError = false;
// public v.s protected
if( (posPublic > posProtected)
&& (protectedFirst != MAX_CHAR)
&& (publicFirst != MAX_CHAR)
&& (protectedFirst > publicFirst)
)
{
Error error;
error.line = this->GetLineNumber(publicFirst,true);
error.line2 = this->GetLineNumber(publicFirst,true);
error.number = DECL_ORDER;
error.description = "Public defined before Protected";
m_ErrorList.push_back(error);
hasError = true;
}
else if(
(posPublic < posProtected)
&& (protectedFirst != MAX_CHAR)
&& (publicFirst != MAX_CHAR)
&& (protectedFirst < publicFirst)
)
{
Error error;
error.line = this->GetLineNumber(protectedFirst,true);
error.line2 = this->GetLineNumber(protectedFirst,true);
error.number = DECL_ORDER;
error.description = "Protected defined before Public";
m_ErrorList.push_back(error);
hasError = true;
}
// protected v.s. private
if( (posPrivate > posProtected)
&& (protectedFirst != MAX_CHAR)
&& (privateFirst != MAX_CHAR)
&& (protectedFirst > privateFirst)
)
{
Error error;
error.line = this->GetLineNumber(privateFirst,true);
error.line2 = this->GetLineNumber(privateFirst,true);
error.number = DECL_ORDER;
error.description = "Private defined before Protected";
m_ErrorList.push_back(error);
hasError = true;
}
else if(
(posPrivate > posProtected)
&& (protectedFirst != MAX_CHAR)
&& (privateFirst != MAX_CHAR)
&& (protectedFirst > privateFirst)
)
{
Error error;
error.line = this->GetLineNumber(protectedFirst,true);
error.line2 = this->GetLineNumber(protectedFirst,true);
error.number = DECL_ORDER;
error.description = "Protected defined before Private";
m_ErrorList.push_back(error);
hasError = true;
}
// Public v.s. Private
if( (posPublic > posPrivate)
&& (privateFirst != MAX_CHAR)
&& (publicFirst != MAX_CHAR)
&& (privateFirst > publicFirst)
)
{
Error error;
error.line = this->GetLineNumber(publicFirst,true);
error.line2 = this->GetLineNumber(publicFirst,true);
error.number = DECL_ORDER;
error.description = "Public defined before Private";
m_ErrorList.push_back(error);
hasError = true;
}
else if(
(posPublic > posPrivate)
&& (privateFirst != MAX_CHAR)
&& (publicFirst != MAX_CHAR)
&& (privateFirst > publicFirst)
)
{
Error error;
error.line = this->GetLineNumber(privateFirst,true);
error.line2 = this->GetLineNumber(privateFirst,true);
error.number = DECL_ORDER;
error.description = "Private defined before Public";
m_ErrorList.push_back(error);
hasError = true;
}
return !hasError;
}
} // end namespace kws
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