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Allow engine to retain functions across runs.

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Stephen Chung
2020-03-10 09:30:12 +08:00
parent 55e7af7b04
commit bae9946291
7 changed files with 101 additions and 61 deletions
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4
examples/reuse_scope.rs
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@@ -4,9 +4,9 @@ fn main() -> Result<(), EvalAltResult> {
let mut engine = Engine::new();
let mut scope = Scope::new();
engine.eval_with_scope::<()>(&mut scope, "let x = 4 + 5")?;
engine.eval_with_scope::<()>(&mut scope, false, "let x = 4 + 5")?;
let result = engine.eval_with_scope::<i64>(&mut scope, "x")?;
let result = engine.eval_with_scope::<i64>(&mut scope, false, "x")?;
println!("result: {}", result);