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Remove unbox/cast step in eval

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jonathandturner
2016-03-16 18:32:05 -04:00
parent 254f4b081c
commit cfac566425
6 changed files with 69 additions and 55 deletions
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4
examples/reuse_scope.rs
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@@ -5,9 +5,9 @@ fn main() {
let mut engine = Engine::new();
let mut scope: Scope = Vec::new();
if let Ok(_) = engine.eval_with_scope(&mut scope, "var x = 4 + 5") { } else { assert!(false); }
if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "var x = 4 + 5") { } else { assert!(false); }
if let Ok(result) = engine.eval_with_scope(&mut scope, "x").unwrap().downcast::<i32>() {
if let Ok(result) = engine.eval_with_scope::<i32>(&mut scope, "x") {
println!("result: {}", result);
}
}