EmptyBody
INCLUDE FILE
#include "Body/EmptyBody.h"
Represents an empty body.
DEFINITION
class EmptyBody;
DEFINITION
| EmptyBody | ( | ); |
DEFINITION
| virtual Body clone | ( | const CloneContext & context | ) const; |
| PARAMETER | DESCRIPTION |
|---|---|
context |
| RETURNS | DESCRIPTION |
|---|---|
Body |
Serialize the BodyElement to a stream.
Subclasses must implement this method.
DEFINITION
| virtual void serialize | ( | std::ostream & stream, | |
| const std::string & prefix | ) const; |
| PARAMETER | DESCRIPTION |
|---|---|
stream |
The stream to serialize to. |
prefix |
The prefix for each line of the serialized output. |
Traverse the BodyElement.
This function is used by the default implementations of resolve() and expand_calls(). Unless a subclass overrides both of these methods, it should override traverse().
DEFINITION
| virtual void traverse | ( | std::function< void(Body &)> body_callable, | |
| std::function< void(Expression &)> expression_callable | ); |
| PARAMETER | DESCRIPTION |
|---|---|
body_callable |
A callable to apply to each sub-body-element. |
expression_callable |
A callable to apply to each sub-expression. |