new method thread:interrupt()

1 files changed, 9 insertions, 0 deletions

diff --git a/src/lua/llthreads2/ex.lua b/src/lua/llthreads2/ex.lua
index f0c27d9..b943f5b 100644
--- a/src/lua/llthreads2/ex.lua
+++ b/src/lua/llthreads2/ex.lua
@@ -141,6 +141,15 @@ function thread_mt:joinable()
   return self.thread:joinable()
 end
 
+--- Interrupt thread
+-- The thread is interrupted by installing a debug hook that
+-- creates an error.
+-- @tparam ?boolean if not given, interrupt only once,
+--         otherwise this arg sets or unsets permanent interrupt.
+function thread_mt:interrupt(arg)
+  return self.thread:interrupt(arg)
+end
+
 end
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