Method expr

crates/hll-to-ir/src/imports.rs:877–902

(&mut self, expr: &mut Expression)

        targets.remove(name);
    }
    if targets.is_empty() {
        return;
    }
    mangle_with_targets(program, prefix, targets, &HashSet::new());
}

// Rename `targets` (definitions and unshadowed references) to `prefix__name`, returning
// the `rejected` names the walk saw as live references.
fn mangle_with_targets(
    program: &mut Program,
    prefix: &str,
    targets: HashSet<String>,
    rejected: &HashSet<String>,
) -> Vec<String> {
    let mut mangler = Mangler {
        prefix,
        targets,
        rejected,
        seen_rejected: Vec::new(),
        scopes: Vec::new(),
    };
    mangler.run(program);
    mangler.seen_rejected
}

// Walks an AST renaming references to a module's mangled top-level symbols, honoring local
// bindings (params, locals, loop and match bindings) that shadow a top-level name.
struct Mangler<'a> {
    prefix: &'a str,