#include <berryEvaluationResult.h>
Public Member Functions | |
| berryObjectMacro (berry::EvaluationResult) | |
| bool | operator== (const Object *) const override |
| bool | operator!= (const Object *) const |
| EvaluationResult::ConstPointer | And (const EvaluationResult::ConstPointer &other) const |
| EvaluationResult::ConstPointer | Or (const EvaluationResult::ConstPointer &other) const |
| EvaluationResult::ConstPointer | Not () const |
| QString | ToString () const override |
 Public Member Functions inherited from berry::Object | |
| virtual QString | GetClassName () const |
| virtual Reflection::TypeInfo | GetTypeInfo () const |
| virtual QList< Reflection::TypeInfo > | GetSuperclasses () const |
| virtual void | Delete () |
| QDebug | Print (QDebug os, Indent Indent=0) const |
| virtual uint | HashCode () const |
| virtual bool | operator< (const Object *) const |
| void | Register () const |
| void | UnRegister (bool del=true) const |
| int | GetReferenceCount () const |
| void | SetReferenceCount (int) |
| void | AddDestroyListener (const MessageAbstractDelegate<> &delegate) const |
| void | RemoveDestroyListener (const MessageAbstractDelegate<> &delegate) const |
Static Public Member Functions | |
| static EvaluationResult::ConstPointer | ValueOf (bool b) |
| Static Public Member Functions inherited from berry::Object | |
| static const char * | GetStaticClassName () |
| static Reflection::TypeInfo | GetStaticTypeInfo () |
| static QList< Reflection::TypeInfo > | GetStaticSuperclasses () |
Static Public Attributes | |
| static const SmartPointer< const EvaluationResult > | FALSE_EVAL |
| static const SmartPointer< const EvaluationResult > | TRUE_EVAL |
| static const SmartPointer< const EvaluationResult > | NOT_LOADED |
Additional Inherited Members | |
| Public Types inherited from berry::Object | |
| typedef Object | Self |
| typedef berry::SmartPointer< Self > | Pointer |
| typedef berry::SmartPointer< const Self > | ConstPointer |
| typedef berry::WeakPointer< Self > | WeakPtr |
| typedef berry::WeakPointer< const Self > | ConstWeakPtr |
| Protected Member Functions inherited from berry::Object | |
| Object () | |
| virtual | ~Object () |
| virtual QDebug | PrintSelf (QDebug os, Indent indent) const |
| virtual QDebug | PrintHeader (QDebug os, Indent indent) const |
| virtual QDebug | PrintTrailer (QDebug os, Indent indent) const |
| Protected Attributes inherited from berry::Object | |
| QAtomicInt | m_ReferenceCount |
| QMutex | m_ReferenceCountLock |
Detailed Description
An evaluation result represents the result of an expression evaluation. There are exact three instances of evaluation result. They are: FALSE_EVAL, TRUE_EVAL and NOT_LOADED. NOT_LOADED represents the fact that an expression couldn't be evaluated since a plug-in providing certain test expressions isn't loaded yet.
In addition the class implements the three operation and , or and not. The operation are defined as follows:
The and operation:
| AND | FALSE_EVAL | TRUE_EVAL | NOT_LOADED |
| FALSE_EVAL | FALSE_EVAL | FALSE_EVAL | FALSE_EVAL |
| TRUE_EVAL | FALSE_EVAL | TRUE_EVAL | NOT_LOADED |
| NOT_LOADED | FALSE_EVAL | NOT_LOADED | NOT_LOADED |
The or operation:
| OR | FALSE_EVAL | TRUE_EVAL | NOT_LOADED |
| FALSE_EVAL | FALSE_EVAL | TRUE_EVAL | NOT_LOADED |
| TRUE_EVAL | TRUE_EVAL | TRUE_EVAL | TRUE_EVAL |
| NOT_LOADED | NOT_LOADED | TRUE_EVAL | NOT_LOADED |
The not operation:
| NOT | FALSE_EVAL | TRUE_EVAL | NOT_LOADED |
| TRUE_EVAL | FALSE_EVAL | NOT_LOADED |
The class is not intended to be subclassed by clients.
- Since
- 3.0
Definition at line 117 of file berryEvaluationResult.h.
Member Function Documentation
◆ And()
| EvaluationResult::ConstPointer berry::EvaluationResult::And | ( | const EvaluationResult::ConstPointer & | other | ) | const |
Returns an EvaluationResult whose value is this && other).
- Parameters
-
other the right hand side of the and operation.
- Returns
this && otheras defined by the evaluation result
◆ berryObjectMacro()
| berry::EvaluationResult::berryObjectMacro | ( | berry::EvaluationResult | ) |
◆ Not()
| EvaluationResult::ConstPointer berry::EvaluationResult::Not | ( | ) | const |
Returns the inverted value of this evaluation result
- Returns
- the inverted value of this evaluation result
◆ operator!=()
| bool berry::EvaluationResult::operator!= | ( | const Object * | ) | const |
◆ operator==()
|
overridevirtual |
A generic comparison method. Override this method in subclasses and cast to your derived class to provide a more detailed comparison.
Reimplemented from berry::Object.
◆ Or()
| EvaluationResult::ConstPointer berry::EvaluationResult::Or | ( | const EvaluationResult::ConstPointer & | other | ) | const |
Returns an EvaluationResult whose value is this || other).
- Parameters
-
other the right hand side of the or operation.
- Returns
this || otheras defined by the evaluation result
◆ ToString()
|
overridevirtual |
For debugging purpose only
- Returns
- a string representing this object. The result is not human readable
Reimplemented from berry::Object.
◆ ValueOf()
|
static |
Returns an evaluation result instance representing the given boolean value. If the given boolean value is TRUE_EVAL then ExpressionResult.TRUE_EVAL is returned. If the value is FALSE_EVAL then ExpressionResult.FALSE_EVAL is returned.
- Parameters
-
b a boolean value
- Returns
- the expression result representing the boolean value
Member Data Documentation
◆ FALSE_EVAL
|
static |
The evaluation result representing the value FALSE
Definition at line 130 of file berryEvaluationResult.h.
Referenced by berry::FALSE_EVALExpression::Evaluate().
◆ NOT_LOADED
|
static |
The evaluation result representing the value NOT_LOADED
Definition at line 134 of file berryEvaluationResult.h.
◆ TRUE_EVAL
|
static |
The evaluation result representing the value TRUE
Definition at line 132 of file berryEvaluationResult.h.
Referenced by berry::TRUE_EVALExpression::Evaluate().
The documentation for this class was generated from the following file:
