Object attribute with a `‘deferred’' scalar value. More...
#include <SDeferred.h>
Public Member Functions | |
| SDeferred (PtrToScalar< T > expr) | |
| Constructor. | |
| SDeferred (const SDeferred< T > &) | |
| virtual | ~SDeferred () |
| virtual SDeferred< T > * | clone () const |
| Make clone. | |
| virtual T | evaluate () |
| Evaluate. | |
| virtual bool | isExpression () const |
| Return expression flag. | |
| virtual void | print (std::ostream &) const |
| Print the attribute value. | |
 Public Member Functions inherited from Expressions::SValue< T > | |
| SValue () | |
| Default constructor. | |
| SValue (const T &val) | |
| Constructor. | |
| SValue (const SValue< T > &) | |
| virtual | ~SValue () |
| void | print (std::ostream &os) const |
| Print value. | |
| void | print (std::ostream &os) const |
| Print value. | |
| void | print (std::ostream &os) const |
| Print value. | |
| Public Member Functions inherited from AttributeBase | |
| AttributeBase () | |
| virtual | ~AttributeBase () |
| std::string | getImage () const |
| Convert to string. | |
| Public Member Functions inherited from RCObject | |
| int | addReference () const |
| Increment reference count. | |
| int | removeReference () const |
| Decrement the reference count. | |
| bool | isShared () const |
| Test for sharing. | |
| Public Member Functions inherited from Invalidator | |
| virtual void | invalidate () |
| Force re-evaluation. | |
Protected Attributes | |
| PtrToScalar< T > | expr_ptr |
| Pointer to expression. | |
| Protected Attributes inherited from Expressions::SValue< T > | |
| T | value |
| The value of the attribute. | |
Private Member Functions | |
| SDeferred () | |
| void | operator= (const SDeferred< T > &) |
Private Attributes | |
| bool | in_evaluation |
Additional Inherited Members | |
| Protected Member Functions inherited from RCObject | |
| RCObject () | |
| Default constructor. | |
| RCObject (const RCObject &) | |
| Copy constructor. | |
| virtual | ~RCObject ()=0 |
| RCObject & | operator= (const RCObject &right) |
Detailed Description
class Expressions::SDeferred< T >
Object attribute with a `‘deferred’' scalar value.
Definition at line 39 of file SDeferred.h.
Constructor & Destructor Documentation
◆ SDeferred() [1/3]
|
explicit |
Constructor.
Definition at line 90 of file SDeferred.h.
◆ SDeferred() [2/3]
| Expressions::SDeferred< T >::SDeferred | ( | const SDeferred< T > & | rhs | ) |
Definition at line 84 of file SDeferred.h.
◆ ~SDeferred()
|
virtual |
Definition at line 96 of file SDeferred.h.
◆ SDeferred() [3/3]
|
private |
Member Function Documentation
◆ clone()
|
virtual |
Make clone.
Reimplemented from Expressions::SValue< T >.
Reimplemented in Expressions::SAutomatic< T >.
Definition at line 101 of file SDeferred.h.
◆ evaluate()
|
virtual |
Evaluate.
Reimplemented from Expressions::SValue< T >.
Reimplemented in Expressions::SAutomatic< T >.
Definition at line 107 of file SDeferred.h.
References OpalException::what(), and OpalException::where().
Referenced by Expressions::SAutomatic< T >::evaluate().
◆ isExpression()
|
virtual |
Return expression flag.
Reimplemented from AttributeBase.
Definition at line 144 of file SDeferred.h.
◆ operator=()
|
private |
◆ print()
|
virtual |
Print the attribute value.
Reimplemented from Expressions::SValue< T >.
Definition at line 150 of file SDeferred.h.
Member Data Documentation
◆ expr_ptr
|
protected |
Pointer to expression.
Definition at line 67 of file SDeferred.h.
◆ in_evaluation
|
mutableprivate |
Definition at line 76 of file SDeferred.h.
The documentation for this class was generated from the following file:
- src/Expressions/SDeferred.h
