#include <conteval.hpp>
Inheritance diagram for SExpressionSetfAgent:
This class is used in case the thing we return should allow SETF on it but it is not a reference to an existing SReference, so that SETF is something else than just an assignment.
Definition at line 46 of file conteval.hpp.
Public Member Functions | |
SExpressionSetfAgent () | |
virtual void | Setf (const SReference &val)=0 |
const IntelibTypeId & | TermType () const |
Actual S-expression type. | |
bool | IsChangeable () const |
Can it be changed during the lifetime of the object? | |
virtual SExpression * | Clone () const |
Clone a changeable object. | |
virtual class SString | TextRepresentation () const =0 |
Text representation of the S-expression. | |
virtual bool | SpecificEql (const SExpression *) const |
Are the two objects EQL (while not EQ). | |
Static Public Attributes | |
static IntelibTypeId | TypeId |
Identifier for the set of all possible S-expressions. | |
Protected Member Functions | |
virtual | ~SExpressionSetfAgent () |
bool | CanDie () |
Is it OK to delete the object now? |
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Definition at line 50 of file conteval.hpp. References TypeId. |
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Definition at line 54 of file conteval.hpp. |
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Actual S-expression type.
Definition at line 195 of file sexpress.hpp. Referenced by SReference::DynamicCastGetPtr(), SchReference::IsEql(), LReference::IsEql(), SReference::SimpleCastGetPtr(), SchReference::TextRepresentation(), and LReference::TextRepresentation(). |
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Can it be changed during the lifetime of the object?
Definition at line 198 of file sexpress.hpp. References IntelibTypeId::IsChangeable(). |
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Clone a changeable object. The method should return the pointer created with new
Reimplemented in SExpressionBacklink, SExpressionCons, SExpressionHashTable, SExpressionRawBuffer, and SExpressionVector. Definition at line 214 of file sexpress.hpp. |
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Text representation of the S-expression. Returns the text string which represents the given S-expression as for real Lisp (for example, (25 36 49)) Implemented in SExpressionDoubleList, SExpressionInt, SExpressionFloat, SExpressionChar, SExpressionString, SExpressionClassicAtom, SExpressionLabel, SExpressionCons, SExpressionHashTable, SExpressionLocation, SExpressionRawBuffer, SExpressionVector, SExpressionWrapper< Data >, SExpressionIndirect, SExpressionIndirectAccessor, LExpressionContext, LExpressionLambda, LExpressionMacro, LExpressionUserCFunction, SchExpressionContext, and SchExpressionLambda. Referenced by SExpressionVector::TextRepresentation(), SchReference::TextRepresentation(), and LReference::TextRepresentation(). |
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Are the two objects EQL (while not EQ). This function is overriden by those SExpressions able to be EQL while being not EQ.
Reimplemented in SExpressionInt, SExpressionFloat, SExpressionChar, and SExpressionString. Definition at line 235 of file sexpress.hpp. Referenced by SchReference::IsEql(), and LReference::IsEql(). |
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Is it OK to delete the object now? Our children have no access to the private attribute RefCount and should never need it except when checking if the destruction is not an error. This solves the problem. Definition at line 53 of file refcount.hpp. |
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Identifier for the set of all possible S-expressions.
Reimplemented from SExpression. Referenced by SExpressionSetfAgent(). |