($Id: Evaluator.cpp 1348 2013-02-25 17:49:03Z arr $)
#include "CXXR/Evaluator.h"#include "CXXR/DottedArgs.hpp"#include "CXXR/Environment.h"#include "CXXR/Expression.h"#include "CXXR/GCStackRoot.hpp"#include "CXXR/Symbol.h"#include "CXXR/errors.h"
Include dependency graph for Evaluator.cpp:
Variables | |
| Rboolean | R_Visible = TRUE |
| Print expression value? | |
| int | R_interrupts_pending = 0 |
| Are any user interrupts currently pending? | |
| Rboolean | R_interrupts_suspended = FALSE |
| Are interrupts currently suspended? | |
Detailed Description
Implementation of class Evaluator.
Variable Documentation
| int R_interrupts_pending = 0 |
Are any user interrupts currently pending?
If user interrupts are attempted while user interrupts are suspended, this is set non-zero. The interrupt is then services when the period of suspension ends.
| Rboolean R_Visible = TRUE |
Print expression value?
If R_Visible is TRUE when the evaluation of a top-level R expression completes, the value of the expression is printed.
- Note:
- In CXXR, R_Visible is evolving towards becoming a static data member of class CXXR::Evaluator.
