Create NativeCallable trait.

2020-05-11 13:36:50 +08:00
parent 314ec5e4d2
commit 4a8710a4a9
9 changed files with 115 additions and 80 deletions
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -202,6 +202,13 @@ pub struct FnDef {
    pub pos: Position,
 }

+/// A sharable script-defined function.
+#[cfg(feature = "sync")]
+pub type SharedFnDef = Arc<FnDef>;
+/// A sharable script-defined function.
+#[cfg(not(feature = "sync"))]
+pub type SharedFnDef = Rc<FnDef>;
+
 /// `return`/`throw` statement.
 #[derive(Debug, PartialEq, Eq, Hash, Clone, Copy)]
 pub enum ReturnType {