oden-js/src/conversion/from.rs

@@ -1,4 +1,4 @@
-use crate::{ContextRef, Error, Result, Value, ValueRef};
+use crate::{ContextRef, Error, Result, ValueRef};
 use std::num::TryFromIntError;
 
 pub trait TryFromValue: Sized {
@@ -98,9 +98,10 @@ impl TryFromValue for String {
     }
 }
 
-impl TryFromValue for Value {
+// impl<'c, T: Class> TryFrom<&'c ValueRef<'_>> for T {
-    #[inline]
+//
-    fn try_from_value(value: &ValueRef, ctx: &ContextRef) -> Result<Self> {
+//     #[inline]
-        Ok(value.dup(ctx))
+//     fn try_from_value(value: &ValueRef, ctx:&ContextRef) -> Result< Self> {
-    }
+//         T::from_value(value)
-}
+//     }
+// }

src/main.js

@@ -1,5 +1,4 @@
 function init() {
-  graphics.print("Hello world!");
   // console.log("Hello world!");
 }
 

src/script.rs

@@ -1,61 +1,21 @@
-use oden_js::{Class, ClassID, Context, ContextRef, Runtime, Value, ValueRef, ValueResult};
+use oden_js as js;
-
-pub struct GraphicsAPI {}
-
-impl GraphicsAPI {
-    fn print_fn(ctx: &ContextRef, _this: &ValueRef, args: &[&ValueRef]) -> ValueResult {
-        for arg in args {
-            print!("{}", arg.to_string(ctx)?);
-        }
-        println!();
-        Ok(Value::undefined(ctx))
-    }
-}
-
-impl Class for GraphicsAPI {
-    fn class_id() -> &'static ClassID {
-        static ID: ClassID = ClassID::new("GraphicsAPI");
-        &ID
-    }
-
-    fn prototype(context: &ContextRef) -> ValueResult {
-        let mut prototype = context.new_object()?;
-
-        let print = context.new_dynamic_fn(GraphicsAPI::print_fn)?;
-        prototype.set_property(context, "print", &print)?;
-
-        Ok(prototype)
-    }
-}
 
 pub struct ScriptContext {
-    context: Context,
+    context: js::Context,
-    init: Value,
+    init: js::Value,
-    update: Value,
+    update: js::Value,
-    draw: Value,
+    draw: js::Value,
 }
 
 impl ScriptContext {
     pub fn new() -> Self {
-        let runtime = Runtime::new();
+        let runtime = js::Runtime::new();
 
-        let mut context = Context::new(runtime);
+        let mut context = js::Context::new(runtime);
         context.add_intrinsic_bigfloat();
         context.add_intrinsic_bigdecimal();
         context.add_intrinsic_operators();
 
-        // TODO: This should be a module instead. Yuck.
-        let mut global = context
-            .global_object()
-            .expect("Unable to get global object");
-        let graphics = GraphicsAPI {};
-        let graphics = graphics
-            .into_value(&context)
-            .expect("Unable to wrap graphics API");
-        global
-            .set_property(&context, "graphics", &graphics)
-            .expect("Unable to establish graphics");
-
         let js = include_str!("main.js");
         let module = context
             .load_module(js, "main.js")