21 lines
500 B
Rust
21 lines
500 B
Rust
use rhai::{Engine, EvalAltResult, Scope};
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fn main() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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let mut scope = Scope::new();
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engine.run_with_scope(&mut scope, "let x = 4 + 5")?;
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println!("x = {}", scope.get_value::<i64>("x").unwrap());
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for _ in 0..10 {
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let result = engine.eval_with_scope::<i64>(&mut scope, "x += 1; x")?;
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println!("result: {}", result);
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}
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println!("x = {}", scope.get_value::<i64>("x").unwrap());
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Ok(())
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}
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