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Classes | Typedefs | Enumerations | Functions | Variables
LeechCraft::Util::oral::detail Namespace Reference

Classes

struct  GetFieldName
 
struct  GetFieldsNames_
 
struct  GetFieldsNames_< S, typename boost::fusion::result_of::size< S >::type >
 
struct  GetFieldsNames
 
struct  GetBoundName
 
struct  Types
 
struct  Inserter
 
struct  Selector
 
struct  CachedFieldsData
 
struct  Lazy
 
struct  FindPKey
 
struct  AdaptInsert
 
class  AdaptUpdate
 
struct  AdaptDelete
 
struct  FieldsUnpacker
 
struct  FieldsUnpacker< HeadT >
 
struct  ValueBinder
 
struct  ValueBinder< FieldsUnpacker, HeadArg >
 
struct  IsLeaf
 
struct  IsLeaf< ExprType::LeafStaticPlaceholder >
 
struct  IsLeaf< ExprType::LeafData >
 
struct  IsCompatible
 
struct  IsCompatible< Type, ExprType::And >
 
struct  IsCompatible< Type, ExprType::Or >
 
struct  IsCompatible< Type, ExprType::LeafStaticPlaceholder >
 
struct  IsCompatible< Type, ExprType::LeafData >
 
struct  ToSqlState
 
struct  RelationalTypesChecker
 
struct  RelationalTypesCheckerBase
 
struct  RelationalTypesChecker< Type, Seq, L, R, std::enable_if_t< IsRelational(Type)> >
 
class  ExprTree
 
class  ExprTree< ExprType::LeafStaticPlaceholder, boost::mpl::int_< Idx >, void >
 
class  ExprTree< ExprType::LeafData, T, void >
 
struct  IsExprTree
 
struct  IsExprTree< ExprTree< Type, L, R > >
 
class  SelectByFieldsWrapper
 
class  SelectOneByFieldsWrapper
 
class  DeleteByFieldsWrapper
 
struct  FieldInfo
 
struct  FieldAppender
 
struct  FieldAppender< To, OrigSeq, OrigIdx, References< RefSeq, RefIdx > >
 
struct  CollectRefs_
 
struct  CollectRefs_< Seq, typename boost::fusion::result_of::size< Seq >::type >
 
struct  CollectRefs
 
struct  Ref2Select
 
struct  ExtrObj
 
struct  ExtrObj< FieldInfo< OrigSeq, OrigIdx, RefSeq, MemberIdx > >
 
struct  SingleBind
 
struct  MakeBinder
 
struct  WrapAsFunc
 
struct  MakeSingleBinder
 
struct  IsPKey
 
struct  IsPKey< PKey< U, Tags...> >
 

Typedefs

template<typename Seq , int Idx>
using ValueAtC_t = typename boost::fusion::result_of::value_at_c< Seq, Idx >::type
 
template<typename Seq , typename Idx >
using ValueAt_t = typename boost::fusion::result_of::value_at< Seq, Idx >::type
 
template<typename T , typename Ret >
using WrapAsFunc_t = typename WrapAsFunc< T, Ret >::type
 
using transform_view = typename boost::mpl::transform< objects_vector, WrapAsFunc< boost::mpl::_1, T >>::type
 

Enumerations

enum  ExprType {
  ExprType::LeafStaticPlaceholder,
  ExprType::LeafData,
  ExprType::Greater,
  ExprType::Less,
  ExprType::Equal,
  ExprType::Geq,
  ExprType::Leq,
  ExprType::Neq,
  ExprType::And,
  ExprType::Or
}
 

Functions

bool MatchesSchema (const QString &baseName, const QString &schema, QSqlDatabase &db)
 
template<typename T >
QString MorphFieldNameImpl (const QString &str, int, decltype(&T::FieldNameMorpher)*=nullptr)
 
template<typename T >
QString MorphFieldNameImpl (const QString &str, float)
 
template<typename T >
QString MorphFieldName (const QString &str)
 
template<typename T >
std::function< void(T)> MakeInserter (CachedFieldsData data, QSqlQuery_ptr insertQuery, bool bindPrimaryKey)
 
template<typename Seq , int Idx = FindPKey<Seq>::result_type::value>
constexpr bool HasPKeyImpl (int)
 
template<typename Seq >
constexpr bool HasPKeyImpl (float)
 
template<typename Seq >
constexpr bool HasPKey ()
 
template<typename Seq , int Idx = FindPKey<Seq>::result_type::value>
constexpr bool HasAutogenPKeyImpl (int)
 
template<typename >
constexpr bool HasAutogenPKeyImpl (float)
 
template<typename Seq >
constexpr bool HasAutogenPKey ()
 
QString GetInsertPrefix (InsertAction action)
 
template<typename T >
QList< T > PerformSelect (QSqlQuery_ptr q)
 
template<typename T >
std::function< QList< T >)> AdaptSelectAll (const CachedFieldsData &data)
 
QString TypeToSql (ExprType type)
 
template<typename T >
constexpr T Ctfy (T t)
 
template<ExprType T1, ExprType T2>
constexpr bool CheckCompatible ()
 
constexpr bool IsRelational (ExprType type)
 
template<typename Seq , typename L , typename R >
constexpr bool AreComparableTypesImpl (int, decltype(std::declval< typename L::template ValueType_t< Seq >>()==std::declval< typename R::template ValueType_t< Seq >>())*=nullptr)
 
template<typename Seq , typename L , typename R >
constexpr bool AreComparableTypesImpl (float)
 
template<typename Seq , typename L , typename R >
constexpr bool AreComparableTypes ()
 
template<ExprType LType, typename LL , typename LR , ExprType RType, typename RL , typename RR >
ExprTree< ExprType::Less,
ExprTree< LType, LL, LR >
, ExprTree< RType, RL, RR > > 		operator< (const ExprTree< LType, LL, LR > &left, const ExprTree< RType, RL, RR > &right)
 
template<ExprType LType, typename LL , typename LR , typename R >
ExprTree< ExprType::Less,
ExprTree< LType, LL, LR >
, ExprTree< ExprType::LeafData,
R > > 		operator< (const ExprTree< LType, LL, LR > &left, const R &right)
 
template<ExprType RType, typename RL , typename RR , typename L >
ExprTree< ExprType::Less,
ExprTree< ExprType::LeafData,
L >, ExprTree< RType, RL, RR > > 		operator< (const L &left, const ExprTree< RType, RL, RR > &right)
 
template<ExprType LType, typename LL , typename LR , ExprType RType, typename RL , typename RR >
ExprTree< ExprType::Equal,
ExprTree< LType, LL, LR >
, ExprTree< RType, RL, RR > > 		operator== (const ExprTree< LType, LL, LR > &left, const ExprTree< RType, RL, RR > &right)
 
template<ExprType LType, typename LL , typename LR , typename R >
ExprTree< ExprType::Equal,
ExprTree< LType, LL, LR >
, ExprTree< ExprType::LeafData,
R > > 		operator== (const ExprTree< LType, LL, LR > &left, const R &right)
 
template<ExprType RType, typename RL , typename RR , typename L >
ExprTree< ExprType::Equal,
ExprTree< ExprType::LeafData,
L >, ExprTree< RType, RL, RR > > 		operator== (const L &left, const ExprTree< RType, RL, RR > &right)
 
template<ExprType LType, typename LL , typename LR , ExprType RType, typename RL , typename RR >
ExprTree< ExprType::And,
ExprTree< LType, LL, LR >
, ExprTree< RType, RL, RR > > 		operator&& (const ExprTree< LType, LL, LR > &left, const ExprTree< RType, RL, RR > &right)
 
template<ExprType LType, typename LL , typename LR , typename R >
ExprTree< ExprType::And,
ExprTree< LType, LL, LR >
, ExprTree< ExprType::LeafData,
R > > 		operator&& (const ExprTree< LType, LL, LR > &left, const R &right)
 
template<ExprType RType, typename RL , typename RR , typename L >
ExprTree< ExprType::And,
ExprTree< ExprType::LeafData,
L >, ExprTree< RType, RL, RR > > 		operator&& (const L &left, const ExprTree< RType, RL, RR > &right)
 
template<typename Seq , ExprType Type, typename L , typename R >
QPair< QString, std::function
< void(QSqlQuery_ptr)> > 		HandleExprTree (const ExprTree< Type, L, R > &tree)
 
template<typename T >
SelectByFieldsWrapper< T > AdaptSelectFields (const CachedFieldsData &data)
 
template<typename T >
SelectOneByFieldsWrapper< T > AdaptSelectOneFields (const CachedFieldsData &data)
 
template<typename T >
DeleteByFieldsWrapper< T > AdaptDeleteFields (const CachedFieldsData &data)
 
template<typename T , typename ObjInfo >
std::enable_if< CollectRefs< T >
::type_list::size::value==1 >
::type 		AdaptSelectRef (const CachedFieldsData &data, ObjInfo &info)
 
template<typename T >
CachedFieldsData BuildCachedFieldsData (const QSqlDatabase &db, const QString &table=T::ClassName())
 

Variables

std::function< QList< T >
objects_vector)> 		SelectByFKeysActor_
 
boost::fusion::result_of::as_vector
< transform_view >::type 		SingleFKeySelectors_
 

Typedef Documentation

using LeechCraft::Util::oral::detail::transform_view = typedef typename boost::mpl::transform<objects_vector, WrapAsFunc<boost::mpl::_1, T>>::type

Definition at line 1383 of file oral.h.

template<typename Seq , typename Idx >
using LeechCraft::Util::oral::detail::ValueAt_t = typedef typename boost::fusion::result_of::value_at<Seq, Idx>::type

Definition at line 423 of file oral.h.

template<typename Seq , int Idx>
using LeechCraft::Util::oral::detail::ValueAtC_t = typedef typename boost::fusion::result_of::value_at_c<Seq, Idx>::type

Definition at line 420 of file oral.h.

template<typename T , typename Ret >
using LeechCraft::Util::oral::detail::WrapAsFunc_t = typedef typename WrapAsFunc<T, Ret>::type

Definition at line 1235 of file oral.h.

Enumeration Type Documentation

enum LeechCraft::Util::oral::detail::ExprType
strong
Enumerator
LeafStaticPlaceholder 
LeafData 
Greater 
Less 
Equal 
Geq 
Leq 
Neq 
And 
Or 

Definition at line 707 of file oral.h.

Function Documentation

template<typename T >
DeleteByFieldsWrapper<T> LeechCraft::Util::oral::detail::AdaptDeleteFields ( const CachedFieldsData &  data)

Definition at line 1116 of file oral.h.

template<typename T >
std::function<QList<T>)> LeechCraft::Util::oral::detail::AdaptSelectAll ( const CachedFieldsData &  data)

Definition at line 659 of file oral.h.

References LeechCraft::Util::oral::detail::CachedFieldsData::DB_, LeechCraft::Util::oral::detail::CachedFieldsData::Fields_, and LeechCraft::Util::oral::detail::CachedFieldsData::Table_.

template<typename T >
SelectByFieldsWrapper<T> LeechCraft::Util::oral::detail::AdaptSelectFields ( const CachedFieldsData &  data)

Definition at line 1104 of file oral.h.

template<typename T >
SelectOneByFieldsWrapper<T> LeechCraft::Util::oral::detail::AdaptSelectOneFields ( const CachedFieldsData &  data)

Definition at line 1110 of file oral.h.

template<typename T , typename ObjInfo >
std::enable_if<CollectRefs<T>::type_list::size::value == 1>::type LeechCraft::Util::oral::detail::AdaptSelectRef ( const CachedFieldsData &  data,
ObjInfo &  info 
)

Definition at line 1213 of file oral.h.

References LeechCraft::Util::oral::detail::CachedFieldsData::DB_, LeechCraft::Util::oral::detail::CachedFieldsData::Fields_, and LeechCraft::Util::oral::detail::CachedFieldsData::Table_.

template<typename Seq , typename L , typename R >
constexpr bool LeechCraft::Util::oral::detail::AreComparableTypes ( )

Definition at line 819 of file oral.h.

template<typename Seq , typename L , typename R >
constexpr bool LeechCraft::Util::oral::detail::AreComparableTypesImpl ( int  ,
decltype(std::declval< typename L::template ValueType_t< Seq >>()==std::declval< typename R::template ValueType_t< Seq >>())*  = nullptr 
)

Definition at line 806 of file oral.h.

template<typename Seq , typename L , typename R >
constexpr bool LeechCraft::Util::oral::detail::AreComparableTypesImpl ( float  )

Definition at line 813 of file oral.h.

template<typename T >
CachedFieldsData LeechCraft::Util::oral::detail::BuildCachedFieldsData ( const QSqlDatabase &  db,
const QString &  table = T::ClassName () 
)

Definition at line 1388 of file oral.h.

References LeechCraft::Util::Map().

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template<ExprType T1, ExprType T2>
constexpr bool LeechCraft::Util::oral::detail::CheckCompatible ( )

Definition at line 783 of file oral.h.

template<typename T >
constexpr T LeechCraft::Util::oral::detail::Ctfy ( T  t)

Definition at line 777 of file oral.h.

QString LeechCraft::Util::oral::detail::GetInsertPrefix ( InsertAction  action)
inline

Definition at line 474 of file oral.h.

References LeechCraft::Util::oral::Default, LeechCraft::Util::oral::Ignore, LeechCraft::Util::oral::Replace, and LeechCraft::Util::Unreachable().

Referenced by LeechCraft::Util::oral::detail::AdaptInsert< T >::operator()().

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template<typename Seq , ExprType Type, typename L , typename R >
QPair<QString, std::function<void (QSqlQuery_ptr)> > LeechCraft::Util::oral::detail::HandleExprTree ( const ExprTree< Type, L, R > &  tree)

Definition at line 959 of file oral.h.

References LeechCraft::Util::Stlize(), and LeechCraft::Util::oral::detail::ExprTree< Type, L, R >::ToSql().

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template<typename Seq >
constexpr bool LeechCraft::Util::oral::detail::HasAutogenPKey ( )

Definition at line 469 of file oral.h.

template<typename Seq , int Idx = FindPKey<Seq>::result_type::value>
constexpr bool LeechCraft::Util::oral::detail::HasAutogenPKeyImpl ( int  )

Definition at line 457 of file oral.h.

template<typename >
constexpr bool LeechCraft::Util::oral::detail::HasAutogenPKeyImpl ( float  )

Definition at line 463 of file oral.h.

template<typename Seq >
constexpr bool LeechCraft::Util::oral::detail::HasPKey ( )

Definition at line 451 of file oral.h.

template<typename Seq , int Idx = FindPKey<Seq>::result_type::value>
constexpr bool LeechCraft::Util::oral::detail::HasPKeyImpl ( int  )

Definition at line 439 of file oral.h.

template<typename Seq >
constexpr bool LeechCraft::Util::oral::detail::HasPKeyImpl ( float  )

Definition at line 445 of file oral.h.

constexpr bool LeechCraft::Util::oral::detail::IsRelational ( ExprType  type)

Definition at line 788 of file oral.h.

References Equal, Geq, Greater, Leq, Less, and Neq.

template<typename T >
std::function<void (T)> LeechCraft::Util::oral::detail::MakeInserter ( CachedFieldsData  data,
QSqlQuery_ptr  insertQuery,
bool  bindPrimaryKey 
)

Definition at line 400 of file oral.h.

References LeechCraft::Util::oral::detail::CachedFieldsData::BoundFields_, and LeechCraft::Util::DBLock::DumpError().

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bool LeechCraft::Util::oral::detail::MatchesSchema ( const QString &  baseName,
const QString &  schema,
QSqlDatabase &  db 
)

Definition at line 42 of file migrate.h.

References LeechCraft::Util::RunTextQuery().

Referenced by LeechCraft::Util::oral::Migrate().

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template<typename T >
QString LeechCraft::Util::oral::detail::MorphFieldName ( const QString &  str)

Definition at line 108 of file oral.h.

template<typename T >
QString LeechCraft::Util::oral::detail::MorphFieldNameImpl ( const QString &  str,
int  ,
decltype &::FieldNameMorpher *  = nullptr 
)

Definition at line 96 of file oral.h.

template<typename T >
QString LeechCraft::Util::oral::detail::MorphFieldNameImpl ( const QString &  str,
float   
)

Definition at line 102 of file oral.h.

template<ExprType LType, typename LL , typename LR , ExprType RType, typename RL , typename RR >
ExprTree<ExprType::And, ExprTree<LType, LL, LR>, ExprTree<RType, RL, RR> > LeechCraft::Util::oral::detail::operator&& ( const ExprTree< LType, LL, LR > &  left,
const ExprTree< RType, RL, RR > &  right 
)

Definition at line 941 of file oral.h.

template<ExprType LType, typename LL , typename LR , typename R >
ExprTree<ExprType::And, ExprTree<LType, LL, LR>, ExprTree<ExprType::LeafData, R> > LeechCraft::Util::oral::detail::operator&& ( const ExprTree< LType, LL, LR > &  left,
const R &  right 
)

Definition at line 947 of file oral.h.

template<ExprType RType, typename RL , typename RR , typename L >
ExprTree<ExprType::And, ExprTree<ExprType::LeafData, L>, ExprTree<RType, RL, RR> > LeechCraft::Util::oral::detail::operator&& ( const L &  left,
const ExprTree< RType, RL, RR > &  right 
)

Definition at line 953 of file oral.h.

template<ExprType LType, typename LL , typename LR , ExprType RType, typename RL , typename RR >
ExprTree<ExprType::Less, ExprTree<LType, LL, LR>, ExprTree<RType, RL, RR> > LeechCraft::Util::oral::detail::operator< ( const ExprTree< LType, LL, LR > &  left,
const ExprTree< RType, RL, RR > &  right 
)

Definition at line 903 of file oral.h.

template<ExprType LType, typename LL , typename LR , typename R >
ExprTree<ExprType::Less, ExprTree<LType, LL, LR>, ExprTree<ExprType::LeafData, R> > LeechCraft::Util::oral::detail::operator< ( const ExprTree< LType, LL, LR > &  left,
const R &  right 
)

Definition at line 910 of file oral.h.

template<ExprType RType, typename RL , typename RR , typename L >
ExprTree<ExprType::Less, ExprTree<ExprType::LeafData, L>, ExprTree<RType, RL, RR> > LeechCraft::Util::oral::detail::operator< ( const L &  left,
const ExprTree< RType, RL, RR > &  right 
)

Definition at line 916 of file oral.h.

template<ExprType LType, typename LL , typename LR , ExprType RType, typename RL , typename RR >
ExprTree<ExprType::Equal, ExprTree<LType, LL, LR>, ExprTree<RType, RL, RR> > LeechCraft::Util::oral::detail::operator== ( const ExprTree< LType, LL, LR > &  left,
const ExprTree< RType, RL, RR > &  right 
)

Definition at line 922 of file oral.h.

template<ExprType LType, typename LL , typename LR , typename R >
ExprTree<ExprType::Equal, ExprTree<LType, LL, LR>, ExprTree<ExprType::LeafData, R> > LeechCraft::Util::oral::detail::operator== ( const ExprTree< LType, LL, LR > &  left,
const R &  right 
)

Definition at line 929 of file oral.h.

template<ExprType RType, typename RL , typename RR , typename L >
ExprTree<ExprType::Equal, ExprTree<ExprType::LeafData, L>, ExprTree<RType, RL, RR> > LeechCraft::Util::oral::detail::operator== ( const L &  left,
const ExprTree< RType, RL, RR > &  right 
)

Definition at line 935 of file oral.h.

template<typename T >
QList<T> LeechCraft::Util::oral::detail::PerformSelect ( QSqlQuery_ptr  q)

Definition at line 642 of file oral.h.

QString LeechCraft::Util::oral::detail::TypeToSql ( ExprType  type)
inline

Definition at line 723 of file oral.h.

References And, Equal, Geq, Greater, LeafData, LeafStaticPlaceholder, Leq, Less, Neq, Or, and LeechCraft::Util::Unreachable().

Referenced by LeechCraft::Util::oral::detail::ExprTree< Type, L, R >::ToSql().

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Variable Documentation

std::function<QList<T>objects_vector)> LeechCraft::Util::oral::detail::SelectByFKeysActor_

Definition at line 1381 of file oral.h.

boost::fusion::result_of::as_vector<transform_view>::type LeechCraft::Util::oral::detail::SingleFKeySelectors_

Definition at line 1384 of file oral.h.