Lua debugger part 1

debugger/example.lua

@@ -0,0 +1,28 @@
+local function m2(a)
+    return a
+end
+
+local function method(times)
+    local a = 2
+    -- use step out to return out of method
+    for _ = 1, times do
+        a = a * a
+    end
+    return m2(a)
+end
+
+print('before')
+-- breakpoint
+--dbg()
+print('after')
+
+local i = 2
+print(i)
+local res = method(i)
+
+dofile("rom/modules/main/cc/expect.lua")
+
+print(res)
+print('result: ' .. res)
+
+error('f')