make interpreter extend the interpreter core class

packages/interpreter/Cargo.toml

@@ -17,7 +17,7 @@ web-sys = { version = "0.3.56", optional = true, features = [
     "Element",
     "Node",
 ] }
-sledgehammer_bindgen = { version = "0.4.0", default-features = false, optional = true }
+sledgehammer_bindgen = { git = "https://github.com/ealmloff/sledgehammer_bindgen", default-features = false, optional = true }
 sledgehammer_utils = { version = "0.2", optional = true }
 serde = { version = "1.0", features = ["derive"], optional = true }
 

packages/interpreter/src/unified_bindings.rs

@@ -4,42 +4,37 @@ use js_sys::Function;
 #[cfg(feature = "webonly")]
 use web_sys::Node;
 
+#[cfg(feature = "webonly")]
+use wasm_bindgen::prelude::wasm_bindgen;
+
 use sledgehammer_bindgen::bindgen;
 
 pub const SLEDGEHAMMER_JS: &str = GENERATED_JS;
 
 #[cfg(feature = "webonly")]
-#[wasm_bindgen::prelude::wasm_bindgen(inline_js = r#"
-export function save_template(channel, nodes, tmpl_id) {
-    channel.save_template(nodes, tmpl_id);
-}
-export function hydrate(channel, ids) {
-    channel.hydrate(ids);
-}
-export function get_node(channel, id) {
-    return channel.get_node(id);
-}
-export function initialize(channel, root, handler) {
-    channel.initialize(root, handler);
-}
-"#)]
+#[wasm_bindgen(module = "src/js/web.js")]
 extern "C" {
-    pub fn save_template(channel: &JSChannel, nodes: Vec<Node>, tmpl_id: u16);
+    #[wasm_bindgen]
+    pub type Interpreter;
 
-    pub fn hydrate(channel: &JSChannel, ids: Vec<u32>);
+    #[wasm_bindgen(method)]
+    pub fn save_template(this: &Interpreter, nodes: Vec<Node>, tmpl_id: u16);
 
-    pub fn get_node(channel: &JSChannel, id: u32) -> Node;
+    #[wasm_bindgen(method)]
+    pub fn hydrate(this: &Interpreter, ids: Vec<u32>);
 
-    pub fn initialize(channel: &JSChannel, root: Node, handler: &Function);
+    #[wasm_bindgen(method)]
+    pub fn get_node(this: &Interpreter, id: u32) -> Node;
+
+    #[wasm_bindgen(method)]
+    pub fn initialize(this: &Interpreter, root: Node, handler: &Function);
 }
 
 #[bindgen(module)]
 mod js {
-    // Load in the JavaScript file with all the imports
-    const JS_FILE: &str = "./src/gen/interpreter.js";
-
-    // Boot the interpreter and attach us some bindings!
-    const JS: &str = r#""#;
+    /// The interpreter extends the core interpreter which contains the state for the interpreter along with some functions that all platforms use like `AppendChildren`.
+    #[extends(Interpreter)]
+    pub struct InterpreterInterface;
 
     fn mount_to_root() {
         "{this.AppendChildren(this.root, this.stack.length-1);}"

packages/web/src/lib.rs

@@ -43,7 +43,6 @@ mod hot_reload;
 #[cfg(feature = "hydrate")]
 mod rehydrate;
 
-
 /// Runs the app as a future that can be scheduled around the main thread.
 ///
 /// Polls futures internal to the VirtualDOM, hence the async nature of this function.