KDbUnaryExpressionData
#include <KDbExpressionData.h>
Public Member Functions | |
ExplicitlySharedExpressionDataPointer | arg () const |
KDbUnaryExpressionData * | clone () override |
void | getQueryParameters (QList< KDbQuerySchemaParameter > *params) override |
Public Member Functions inherited from KDbExpressionData | |
template<typename T > | |
T * | convert () |
template<typename T > | |
const T * | convertConst () const |
QDebug | debug (QDebug dbg, KDb::ExpressionCallStack *callStack) const |
bool | isDateTimeType () const |
bool | isFPNumericType () const |
bool | isIntegerType () const |
bool | isNumericType () const |
bool | isTextType () const |
bool | isValid () const |
KDbEscapedString | toString (const KDbDriver *driver, KDbQuerySchemaParameterValueListIterator *params=nullptr, KDb::ExpressionCallStack *callStack=nullptr) const |
KDbField::Type | type () const |
KDbField::Type | type (KDb::ExpressionCallStack *callStack) const |
bool | validate (KDbParseInfo *parseInfo) |
bool | validate (KDbParseInfo *parseInfo, KDb::ExpressionCallStack *callStack) |
Public Member Functions inherited from QSharedData | |
QSharedData (const QSharedData &) | |
Protected Member Functions | |
void | debugInternal (QDebug dbg, KDb::ExpressionCallStack *callStack) const override |
KDbEscapedString | toStringInternal (const KDbDriver *driver, KDbQuerySchemaParameterValueListIterator *params, KDb::ExpressionCallStack *callStack) const override |
KDbField::Type | typeInternal (KDb::ExpressionCallStack *callStack) const override |
bool | validateInternal (KDbParseInfo *parseInfo, KDb::ExpressionCallStack *callStack) override |
Protected Member Functions inherited from KDbExpressionData | |
bool | addToCallStack (QDebug *dbg, KDb::ExpressionCallStack *callStack) const |
Additional Inherited Members | |
Public Attributes inherited from KDbExpressionData | |
QList< ExplicitlySharedExpressionDataPointer > | children |
KDb::ExpressionClass | expressionClass |
ExplicitlySharedExpressionDataPointer | parent |
KDbToken | token |
Detailed Description
Internal data class used to implement implicitly shared class KDbUnaryExpression.
Provides thread-safe reference counting.
Definition at line 161 of file KDbExpressionData.h.
Constructor & Destructor Documentation
◆ KDbUnaryExpressionData()
KDbUnaryExpressionData::KDbUnaryExpressionData | ( | ) |
Definition at line 30 of file KDbUnaryExpression.cpp.
◆ ~KDbUnaryExpressionData()
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override |
Definition at line 36 of file KDbUnaryExpression.cpp.
Member Function Documentation
◆ arg()
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inline |
Definition at line 169 of file KDbExpressionData.h.
◆ clone()
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overridevirtual |
Reimplemented from KDbExpressionData.
Definition at line 41 of file KDbUnaryExpression.cpp.
◆ debugInternal()
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overrideprotectedvirtual |
Sends information about this expression to debug output dbg (internal).
Reimplemented from KDbExpressionData.
Definition at line 47 of file KDbUnaryExpression.cpp.
◆ getQueryParameters()
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overridevirtual |
Reimplemented from KDbExpressionData.
Definition at line 92 of file KDbUnaryExpression.cpp.
◆ toStringInternal()
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overrideprotectedvirtual |
Reimplemented from KDbExpressionData.
Definition at line 67 of file KDbUnaryExpression.cpp.
◆ typeInternal()
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overrideprotectedvirtual |
- Todo
- queryParameterExpressionData->m_type still is Text but can be any type
Reimplemented from KDbExpressionData.
Definition at line 100 of file KDbUnaryExpression.cpp.
◆ validateInternal()
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overrideprotectedvirtual |
- Todo
- compare types... e.g. NOT applied to Text makes no sense...
- Todo
- IMPORTANT: update type
Reimplemented from KDbExpressionData.
Definition at line 142 of file KDbUnaryExpression.cpp.
The documentation for this class was generated from the following files:
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