ok

tmp/t.lua

@@ -0,0 +1,26 @@
+local k = require("kiwi")
+
+s = k.Solver()
+
+--s:set_error_mask({ "KiwiErrUnknownEditVariable" }, false)
+
+local v1 = k.Var("v1")
+local v2 = k.Var("v2")
+local v3 = k.Var("v3")
+local v4 = k.Var("v4")
+
+print((2 * v1 - 5 * v2))
+
+os.exit()
+local c1 = k.constraints.pair_ratio(v1, -4, v2, 22, "GE", 1000)
+local c2 = k.constraints.pair_ratio(v3, -6, v4, 29, "LE", 1000)
+
+local vo = c1:expression():terms()[1].var
+print(v1 == vo)
+-- print(v1:name())
+-- print(v1 * 5)
+
+local e = k.Expression(6, k.Term(v1, 2), k.Term(v2, 3))
+--print(e)
+
+--print(k.strength.MEDIUM)