Public Member Functions |
| LoopBailout (Environment *the_environment, bool next_iteration) |
| Constructor.
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Environment * | environment () const |
| Target Environment of this LoopBailout.
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bool | next () const |
| Continue with next iteration of the loop (if any)?
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void | throwException () |
| Throw the corresponding C++ exception.
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void | visitReferents (const_visitor *v) const |
| Conduct a visitor to the nodes referred to by this one.
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| Bailout () |
| Default constructor.
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virtual const PairList * | attributes () const |
| Get object attributes.
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virtual void | clearAttributes () |
| Remove all attributes.
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virtual RObject * | clone () const |
| Return pointer to a copy of this object.
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void | copyAttribute (const Symbol *name, const RObject *source) |
| Copy an attribute from one RObject to another.
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void | copyAttributes (const RObject *source, bool copyS4) |
| Copy attributes from one RObject to another.
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virtual RObject * | evaluate (Environment *env) |
| Evaluate object in a specified Environment.
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virtual RObject * | getAttribute (const Symbol *name) const |
| Get the value a particular attribute.
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virtual bool | hasAttributes () const |
| Has this object any attributes?
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bool | hasClass () const |
| Has this object the class attribute?
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bool | isS4Object () const |
| Is this an S4 object?
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void | maybeTraceMemory (const RObject *src) |
| Carry out memory tracing.
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void | maybeTraceMemory (const RObject *src1, const RObject *src2) |
| Carry out memory tracing.
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void | maybeTraceMemory (const RObject *src1, const RObject *src2, const RObject *src3) |
| Carry out memory tracing.
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bool | memoryTraced () const |
| Is copying etc. of this object being traced?
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virtual unsigned int | packGPBits () const |
| Reproduce the gp bits field used in CR.
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virtual void | setAttribute (const Symbol *name, RObject *value) |
| Set or remove an attribute.
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void | setAttributes (const PairList *new_attributes) |
| Replace the attributes of an object.
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void | setMemoryTracing (bool on) |
| Enable/disable tracing of copying etc.
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void | setS4Object (bool on) |
| Set the status of this RObject as an S4 object.
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SEXPTYPE | sexptype () const |
| Get an object's SEXPTYPE.
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virtual const char * | typeName () const |
| Name within R of this type of object.
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virtual void | unpackGPBits (unsigned int gpbits) |
| Interpret the gp bits field used in CR.
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void | expose () const |
| Record that construction of a node is complete.
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bool | isExposed () const |
| Has this node been exposed to garbage collection?
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| Link () |
| Default constructor.
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| Link (HeterogeneousListBase *list) |
| Appending constructor.
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void | freeLink () |
| Detach Link from any list.
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