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LOB gcc compile fix

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This commit is contained in:
aleks-f
2013-02-09 22:53:10 -06:00
parent 317fd37d2b
commit f09e1820cd
1 changed files with 10 additions and 6 deletions
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16
Data/src/DynamicLOB.cpp
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@@ -53,15 +53,17 @@ using Poco::Data::BLOB;
template <> template <>
Var::operator CLOB () const Var::operator CLOB () const
{ {
if (!_pHolder) VarHolder* pHolder = content();
if (!pHolder)
throw InvalidAccessException("Can not convert empty value."); throw InvalidAccessException("Can not convert empty value.");
if (typeid(CLOB) == _pHolder->type()) if (typeid(CLOB) == pHolder->type())
return extract<CLOB>(); return extract<CLOB>();
else else
{ {
std::string result; std::string result;
_pHolder->convert(result); pHolder->convert(result);
return CLOB(result); return CLOB(result);
} }
} }
@@ -70,15 +72,17 @@ Var::operator CLOB () const
template <> template <>
Var::operator BLOB () const Var::operator BLOB () const
{ {
if (!_pHolder) VarHolder* pHolder = content();
if (!pHolder)
throw InvalidAccessException("Can not convert empty value."); throw InvalidAccessException("Can not convert empty value.");
if (typeid(BLOB) == _pHolder->type()) if (typeid(BLOB) == pHolder->type())
return extract<BLOB>(); return extract<BLOB>();
else else
{ {
std::string result; std::string result;
_pHolder->convert(result); pHolder->convert(result);
return BLOB(reinterpret_cast<const unsigned char*>(result.data()), return BLOB(reinterpret_cast<const unsigned char*>(result.data()),
result.size()); result.size());
} }