ast: add new node AEscapeExpr to generalizes ABreakExpr and AContinueExpr

[nit.git] / src / semantize / flow.nit

diff --git a/src/semantize/flow.nit b/src/semantize/flow.nit
index ccc36b7..65f5c7b 100644 (file)
--- a/src/semantize/flow.nit
+++ b/src/semantize/flow.nit
@@ -319,22 +319,7 @@ redef class AReturnExpr
        end
 end
 
-redef class AContinueExpr
-       # The flow just before it become unreachable
-       fun before_flow_context: nullable FlowContext
-       do
-               var after = self.after_flow_context
-               if after == null then return null
-               return after.previous.first
-       end
-       redef fun accept_flow_visitor(v)
-       do
-               super
-               v.make_unreachable_flow
-       end
-end
-
-redef class ABreakExpr
+redef class AEscapeExpr
        # The flow just before it become unreachable
        fun before_flow_context: nullable FlowContext
        do