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Reformat all code to coding standard

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This commit is contained in:
Andrew Hutchings
2017-10-26 17:18:17 +01:00
parent 4985f3456e
commit 01446d1e22
1296 changed files with 403852 additions and 353747 deletions
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117
utils/funcexp/func_substring_index.cpp
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@ -41,74 +41,85 @@ namespace funcexp
CalpontSystemCatalog::ColType Func_substring_index::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_substring_index::getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType&)
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType&)
{
const string& str = fp[0]->data()->getStrVal(row, isNull);
if (isNull)
return "";
const string& str = fp[0]->data()->getStrVal(row, isNull);
const string& delim = fp[1]->data()->getStrVal(row, isNull);
if (isNull)
return "";
if (isNull)
return "";
int64_t count = fp[2]->data()->getIntVal(row,isNull);
if (isNull)
return "";
const string& delim = fp[1]->data()->getStrVal(row, isNull);
if ( count == 0 )
return "";
if (isNull)
return "";
size_t end = strlen(str.c_str());
int64_t count = fp[2]->data()->getIntVal(row, isNull);
if ( count > (int64_t) end )
return str;
if (isNull)
return "";
string value = str;
if ( count == 0 )
return "";
if ( count > 0 ) {
int pointer = 0;
size_t end = strlen(str.c_str());
for ( int i = 0 ; i < count ; i ++ )
{
string::size_type pos = str.find(delim,pointer);
if (pos != string::npos)
pointer = pos+1;
end = pos;
}
value = str.substr(0,end);
}
else
{
count = count *-1;
size_t end = strlen(str.c_str());
int pointer = end;
int start = 0;
if ( count > (int64_t) end )
return str;
for ( int i = 0 ; i < count ; i ++ )
{
string::size_type pos = str.rfind(delim,pointer);
if (pos != string::npos) {
if ( count > (int64_t) end )
return "";
pointer = pos-1;
start = pos+1;
}
else
start = 0;
}
value = str.substr(start,end);
}
string value = str;
return value;
}
if ( count > 0 )
{
int pointer = 0;
for ( int i = 0 ; i < count ; i ++ )
{
string::size_type pos = str.find(delim, pointer);
if (pos != string::npos)
pointer = pos + 1;
end = pos;
}
value = str.substr(0, end);
}
else
{
count = count * -1;
size_t end = strlen(str.c_str());
int pointer = end;
int start = 0;
for ( int i = 0 ; i < count ; i ++ )
{
string::size_type pos = str.rfind(delim, pointer);
if (pos != string::npos)
{
if ( count > (int64_t) end )
return "";
pointer = pos - 1;
start = pos + 1;
}
else
start = 0;
}
value = str.substr(start, end);
}
return value;
}
} // namespace funcexp