62d4f31b1e
Every heap ref carries its heap tag, generation checks always on, rooted async values. Splash isolates get a domain table and curated minimal preludes; system modules under `mod` expand lazily on first touch. No wall-clock script caps: isolation and force-stop instead. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
37 lines
1.3 KiB
Rust
37 lines
1.3 KiB
Rust
//! `use mod.x.*` brings a module's public names into a file's scope and
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//! leaves its private markers (`__*` keys) in the module.
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use makepad_script::*;
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fn test_vm() -> ScriptVm<'static> {
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let host = Box::leak(Box::new(ScriptVmHost::new(0i32, ())));
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ScriptVm {
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host: host.host_context(),
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bx: Box::new(ScriptVmBase::new()),
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}
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}
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fn eval(vm: &mut ScriptVm, code: &str) -> ScriptValue {
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vm.capture_errors();
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let v = vm.eval(ScriptMod::new("", "", "glob.splash", 0, 0, code, &[]));
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let errors = vm.take_errors();
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assert!(errors.is_empty(), "{errors:?}");
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v
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}
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#[test]
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fn a_glob_skips_private_keys() {
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let mut vm = test_vm();
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vm.new_module(id!(lib));
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eval(&mut vm, "mod.lib.shown = 1\nmod.lib.__hidden = 2\nnil");
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// The public name arrives; the private one does not (it reads as an error value).
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let seen = eval(&mut vm, "use mod.lib.*\nshown");
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assert_eq!(seen.as_number(), Some(1.0));
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vm.capture_errors();
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let hidden = vm.eval(ScriptMod::new("", "", "glob2.splash", 0, 0, "use mod.lib.*\n__hidden", &[]));
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let errors = vm.take_errors();
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assert!(!errors.is_empty() && hidden.as_number() != Some(2.0), "{errors:?} {hidden:?}");
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// Reached through the module it is still there.
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let direct = eval(&mut vm, "mod.lib.__hidden");
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assert_eq!(direct.as_number(), Some(2.0));
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}
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