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/***************************************************************************/
/* NOTE: */
/* This document is copyright (c) by John Kohler, and is bound by the */
/* MIT open source license (www.opensource.org/licenses/mit-license.html). */
/* See License.txt for more information. */
/***************************************************************************/
#include "stdafx.h"
#include "Resource.h"
#include "VB_Parser.h"
#include "config.h"
#include "LineViewOfFile.h"
void CVBParser::ParseFile(CLineViewOfFile& file, CFileInfo& info)
{
const char *pLine;
int iLineLen;
bool bInComment = false, bHasCode, bHasComments;
while (file.GetNextLine(pLine, iLineLen))
{
ParseLine(CString(pLine, iLineLen), bInComment, bHasCode,
bHasComments);
if (bHasComments)
{
++info.m_iLinesWithComments;
}
if (bHasCode)
{
++info.m_iLinesWithCode;
}
if (!bHasCode && !bHasComments)
{
if (cfg_bProcessBlanks)
{
++info.m_iBlankLines;
}
else
{
++info.m_iLinesWithCode;
}
}
++info.m_iTotalLines;
}
info.m_stat = CFileInfo::full;
}
#define IS_PAIR(A, B) (ch == #@A && chNext == #@B)
void CVBParser::ParseLine(
CString sLine,
/* in out */ bool& bMultiLineComment,
/* out */ bool& bHasCode,
/* out */ bool& bHasComments)
{
bMultiLineComment = false;
sLine.TrimLeft();
sLine.TrimRight();
if ( sLine.IsEmpty() )
{
// Blank Line
bHasCode = false;
bHasComments = false;
return;
}
if ( sLine.GetAt(0) == '\'' )
{
// Whole line is comment
bHasCode = false;
bHasComments = true;
return;
}
if ( sLine.Find('\'') != -1 )
{
// Code + Comment
bHasCode = true;
bHasComments = true;
return;
}
// Pure Code
bHasCode = true;
bHasComments = false;
return;
}
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