Implement closures.

2020-08-03 12:10:20 +08:00
parent 747c0345f2
commit 4079164bfd
24 changed files with 340 additions and 588 deletions
--- a/examples/repl.rs
+++ b/examples/repl.rs
@@ -114,10 +114,15 @@ fn main() {
            }
            "exit" | "quit" => break, // quit
            "scope" => {
-                scope
-                    .iter()
-                    .enumerate()
-                    .for_each(|(i, (name, value))| println!("[{}] {} = {:?}", i + 1, name, value));
+                scope.iter_raw().enumerate().for_each(|(i, (name, value))| {
+                    println!(
+                        "[{}] {}{} = {:?}",
+                        i + 1,
+                        name,
+                        if value.is_shared() { " (shared)" } else { "" },
+                        *value.read_lock::<Dynamic>().unwrap(),
+                    )
+                });
                continue;
            }
            "astu" => {