[R] repeat { readline() }

[Luke Tierney]

Use tryCatch; try behaves the way it does with respect to interrupts
for historical compatibility.

luke

On Sun, 8 Jan 2006, hadley wickham wrote:

> On a related note, does anyone know how to exit:
>
> repeat { try( readline() ) }
>
> The try block captures Ctrl-C.
>
> Hadley
>
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-- 
Luke Tierney
Chair, Statistics and Actuarial Science
Ralph E. Wareham Professor of Mathematical Sciences
University of Iowa                  Phone:             319-335-3386
Department of Statistics and        Fax:               319-335-3017
    Actuarial Science
241 Schaeffer Hall                  email:      luke at stat.uiowa.edu
Iowa City, IA 52242                 WWW:  http://www.stat.uiowa.edu