add `swank:clear-repl-variables`

null implementation (we don't have any repl variables)

diff --git a/swank.R b/swank.R
index d84582491c0396a8f1a4099d0ec135c297b507fd..38160edd339acda845dbb40a40b5d3c15eaeca2c 100644 (file)
--- a/swank.R
+++ b/swank.R
@@ -344,6 +344,10 @@ sendReplResultFunction <- sendReplResult
   list()
 }
 
+`swank:clear-repl-variables` <- function(slimeConnection, sldbState) {
+  list()
+}
+
 `swank:autodoc` <- function(slimeConnection, sldbState, rawForm, ...) {
   list("No Arglist Information", TRUE)
 }