support invoking restarts from sldb

diff --git a/swank.R b/swank.R
index 802b0409e49543ff3a7372128d26168aab26f6ed..71d502ecc03039de80f2de99401c8003d98cb963 100644 (file)
--- a/swank.R
+++ b/swank.R
@@ -261,3 +261,9 @@ writeSexpToString <- function(obj) {
 `swank:debugger-info-for-emacs` <- function(io, sldbState, from, to) {
   debuggerInfoForEmacs(sldbState, from=from, to=to)
 }
+
+`swank:invoke-nth-restart-for-emacs` <- function(io, sldbState, level, n) {
+  if(sldbState$level == level) {
+    invokeRestart(computeRestarts()[[n+1]])
+  }
+}