27 lines
551 B
Rust
27 lines
551 B
Rust
extern crate rlua;
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use std::os::raw::c_void;
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use rlua::{Function, LightUserData, Lua};
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#[test]
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fn test_lightuserdata() {
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let lua = Lua::new();
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let globals = lua.globals();
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lua.exec::<_, ()>(
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r#"
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function id(a)
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return a
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end
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"#,
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None,
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)
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.unwrap();
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let res = globals
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.get::<_, Function>("id")
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.unwrap()
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.call::<_, LightUserData>(LightUserData(42 as *mut c_void))
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.unwrap();
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assert_eq!(res, LightUserData(42 as *mut c_void));
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}
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