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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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142
utils/funcexp/func_substr.cpp
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@ -42,97 +42,107 @@ namespace funcexp
CalpontSystemCatalog::ColType Func_substr::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_substr::getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType&)
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType&)
{
#ifdef STRCOLL_ENH__
const string& tstr = fp[0]->data()->getStrVal(row, isNull);
if (isNull)
return "";
const string& tstr = fp[0]->data()->getStrVal(row, isNull);
size_t strwclen = utf8::idb_mbstowcs(0, tstr.c_str(), 0) + 1;
wchar_t* wcbuf = (wchar_t*)alloca(strwclen * sizeof(wchar_t));
strwclen = utf8::idb_mbstowcs(wcbuf, tstr.c_str(), strwclen);
wstring str(wcbuf, strwclen);
if (isNull)
return "";
int64_t start = fp[1]->data()->getIntVal(row, isNull) - 1;
if (isNull)
return "";
size_t strwclen = utf8::idb_mbstowcs(0, tstr.c_str(), 0) + 1;
wchar_t* wcbuf = (wchar_t*)alloca(strwclen * sizeof(wchar_t));
strwclen = utf8::idb_mbstowcs(wcbuf, tstr.c_str(), strwclen);
wstring str(wcbuf, strwclen);
if (start == -1) // pos == 0
return "";
int64_t start = fp[1]->data()->getIntVal(row, isNull) - 1;
wstring::size_type n = wstring::npos;
if (fp.size() == 3)
{
int64_t len = fp[2]->data()->getIntVal(row,isNull);
if (isNull)
return "";
if (isNull)
return "";
if (len < 1)
return "";
if (start == -1) // pos == 0
return "";
n = len;
}
wstring::size_type n = wstring::npos;
int64_t strLen = static_cast<int64_t>(str.length());
if (start < -1) // negative pos, beginning from end
start += strLen + 1;
if (fp.size() == 3)
{
int64_t len = fp[2]->data()->getIntVal(row, isNull);
if (start < 0 || strLen <= start)
{
return "";
}
if (isNull)
return "";
wstring out = str.substr(start, n);
size_t strmblen = utf8::idb_wcstombs(0, out.c_str(), 0) + 1;
char* outbuf = (char*)alloca(strmblen * sizeof(char));
strmblen = utf8::idb_wcstombs(outbuf, out.c_str(), strmblen);
return string(outbuf, strmblen);
if (len < 1)
return "";
n = len;
}
int64_t strLen = static_cast<int64_t>(str.length());
if (start < -1) // negative pos, beginning from end
start += strLen + 1;
if (start < 0 || strLen <= start)
{
return "";
}
wstring out = str.substr(start, n);
size_t strmblen = utf8::idb_wcstombs(0, out.c_str(), 0) + 1;
char* outbuf = (char*)alloca(strmblen * sizeof(char));
strmblen = utf8::idb_wcstombs(outbuf, out.c_str(), strmblen);
return string(outbuf, strmblen);
#else
const string& str = fp[0]->data()->getStrVal(row, isNull);
if (isNull)
return "";
const string& str = fp[0]->data()->getStrVal(row, isNull);
int64_t start = fp[1]->data()->getIntVal(row, isNull) - 1;
if (isNull)
return "";
if (isNull)
return "";
if (start == -1) // pos == 0
return "";
int64_t start = fp[1]->data()->getIntVal(row, isNull) - 1;
size_t n = string::npos;
if (fp.size() == 3)
{
int64_t len = fp[2]->data()->getIntVal(row,isNull);
if (isNull)
return "";
if (isNull)
return "";
if (len < 1)
return "";
if (start == -1) // pos == 0
return "";
n = len;
}
size_t n = string::npos;
size_t strLen = strlen(str.c_str());
if (start < -1) // negative pos, beginning from end
start += strLen + 1;
if (fp.size() == 3)
{
int64_t len = fp[2]->data()->getIntVal(row, isNull);
if (start < 0 || (int64_t)strLen <= start)
{
return "";
}
if (isNull)
return "";
return str.substr(start, n);
if (len < 1)
return "";
n = len;
}
size_t strLen = strlen(str.c_str());
if (start < -1) // negative pos, beginning from end
start += strLen + 1;
if (start < 0 || (int64_t)strLen <= start)
{
return "";
}
return str.substr(start, n);
#endif
}
}
} // namespace funcexp