ok

tmp/ex2.lua

@@ -0,0 +1,28 @@
+local kiwi = require("kiwi")
+
+local Var = kiwi.Var
+
+local function doit(v, i)
+   v:set(i)
+end
+
+local v = Var("fuckit")
+
+local s = kiwi.Solver()
+
+local e
+for i = 1, 1000 do
+   e = kiwi.Expression(5.0, kiwi.Term(v, 3.0), kiwi.Term(v, 2.0))
+end
+--local e = (v + 1)
+
+s:add_constraint(e:eq(100))
+
+print(v:value())
+
+s:update_vars()
+
+v:set_name("fuck")
+print(v:value())
+
+s:dump()