I'm looking for the most appropriate way to "scope" variables for my
expression to evaluate that come from an external context (ie. Outside of
the python engine) - So far I have something working, using ModuleScope -
but is this the way I should be doing it?
PythonEngine engine = new PythonEngine();
SymbolId id = SymbolTable.StringToId("Message");
ModuleScope scope1 = ModuleScope.MakeScopeForFunction(new
PythonModule("Junk", new Dict(), engine.Sys));
scope1.SetGlobal(id, "hello");
ModuleScope scope2 = ModuleScope.MakeScopeForFunction(new
PythonModule("Junk", new Dict(), engine.Sys));
scope2.SetGlobal(id, "goodbye");
Assert.AreEqual("hello", engine.Evaluate<string>("Message", scope1,
ExecutionOptions.Default));
Assert.AreEqual("goodbye", engine.Evaluate<string>("Message", scope2,
ExecutionOptions.Default));
Using this method I can evaluate around 2000 expressions a second, which is
more the adequate for what I'm doing - but I'm concerned about memory
consumption...
Chez,
- Alex
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