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clang format apply

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This commit is contained in:
Leonid Fedorov
2022-01-21 16:43:49 +00:00
parent 6b6411229f
commit 04752ec546
1376 changed files with 393460 additions and 412662 deletions
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103
utils/funcexp/func_reverse.cpp
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@ -16,10 +16,10 @@
MA 02110-1301, USA. */
/****************************************************************************
* $Id: func_reverse.cpp 2477 2011-04-01 16:07:35Z rdempsey $
*
*
****************************************************************************/
* $Id: func_reverse.cpp 2477 2011-04-01 16:07:35Z rdempsey $
*
*
****************************************************************************/
#include <string>
using namespace std;
@ -34,68 +34,63 @@ using namespace rowgroup;
#include "joblisttypes.h"
using namespace joblist;
namespace funcexp
{
CalpontSystemCatalog::ColType Func_reverse::operationType(FunctionParm& fp, CalpontSystemCatalog::ColType& resultType)
CalpontSystemCatalog::ColType Func_reverse::operationType(FunctionParm& fp,
CalpontSystemCatalog::ColType& resultType)
{
// operation type is not used by this functor
return fp[0]->data()->resultType();
// operation type is not used by this functor
return fp[0]->data()->resultType();
}
std::string Func_reverse::getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
std::string Func_reverse::getStrVal(rowgroup::Row& row, FunctionParm& fp, bool& isNull,
execplan::CalpontSystemCatalog::ColType& type)
{
CHARSET_INFO* cs = type.getCharset();
CHARSET_INFO* cs = type.getCharset();
string str;
stringValue(fp[0], row, isNull, str);
if (isNull)
return "";
if (str.empty() || str.length() == 0)
return str;
// binLen represents the number of bytes in str
size_t binLen = str.length();
const char* pos = str.c_str();
const char* end = pos + binLen;
string str;
stringValue(fp[0], row, isNull, str);
if (isNull)
return "";
if (str.empty() || str.length() == 0)
return str;
// binLen represents the number of bytes in str
size_t binLen = str.length();
const char* pos = str.c_str();
const char* end = pos + binLen;
char* pbuf = new char[binLen + 1];
pbuf[binLen] = 0;
char* tmp = pbuf + binLen;
if (cs->use_mb()) // uses multi-byte characters
char* pbuf = new char[binLen + 1];
pbuf[binLen] = 0;
char* tmp = pbuf + binLen;
if (cs->use_mb()) // uses multi-byte characters
{
uint32 l;
while (pos < end)
{
uint32 l;
while (pos < end)
{
if ((l = my_ismbchar(cs, pos, end)))
{
tmp -= l;
idbassert(tmp >= pbuf);
memcpy(tmp, pos, l);
pos += l;
}
else
{
*--tmp= *pos++;
}
}
}
else
{
while (pos < end)
*--tmp= *pos++;
if ((l = my_ismbchar(cs, pos, end)))
{
tmp -= l;
idbassert(tmp >= pbuf);
memcpy(tmp, pos, l);
pos += l;
}
else
{
*--tmp = *pos++;
}
}
}
else
{
while (pos < end)
*--tmp = *pos++;
}
string rstr = pbuf;
delete [] pbuf;
return rstr;
string rstr = pbuf;
delete[] pbuf;
return rstr;
}
} // namespace funcexp
} // namespace funcexp
// vim:ts=4 sw=4: