New option "setparms" for 'collectgarbage'

The generational mode also uses the parameters for the incremental
mode in its major collections, so it should be easy to change those
parameters without having to change the GC mode.

1 files changed, 7 insertions, 4 deletions

diff --git a/testes/gc.lua b/testes/gc.lua
index d7e0c4ff..61b5da9c 100644
--- a/testes/gc.lua
+++ b/testes/gc.lua
@@ -27,17 +27,20 @@ end
 
 -- test weird parameters to 'collectgarbage'
 do
+  collectgarbage("incremental")
+  local opause = collectgarbage("setparam", "pause", 100)
+  local ostepmul = collectgarbage("setparam", "stepmul", 100)
   local t = {0, 2, 10, 90, 500, 5000, 30000, 0x7ffffffe}
   for i = 1, #t do
-    local p = t[i]
+    collectgarbage("setparam", "pause", t[i])
     for j = 1, #t do
-      local m = t[j]
-      collectgarbage("incremental", p, m)
+      collectgarbage("setparam", "stepmul", t[j])
       collectgarbage("step")
     end
   end
   -- restore original parameters
-  collectgarbage("incremental", 200, 300)
+  collectgarbage("setparam", "pause", opause)
+  collectgarbage("setparam", "stepmul", ostepmul)
   collectgarbage()
 end