Rework Wasm interface

mthom · Feb 14, 2025 · 61aad6c · 61aad6c
1 parent 4a7e05a
commit 61aad6c
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Showing 4 changed files with 394 additions and 15 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -116,6 +116,7 @@ web-sys = { version = "0.3", features = [
     "Performance",
 ] }
 js-sys = "0.3"
+ouroboros = "0.18"
 
 [dev-dependencies]
 maplit = "1.0.2"

diff --git a/src/lib.rs b/src/lib.rs
@@ -39,27 +39,15 @@ mod repl_helper;
 mod targets;
 pub(crate) mod types;
 
-#[cfg(target_arch = "wasm32")]
-use wasm_bindgen::prelude::*;
-
 // Re-exports
 pub use machine::config::*;
 pub use machine::lib_machine::*;
 pub use machine::Machine;
 
-/// Eval a source file in Wasm.
 #[cfg(target_arch = "wasm32")]
-#[wasm_bindgen]
-pub fn eval_code(s: &str) -> String {
-    use machine::mock_wam::*;
-
-    console_error_panic_hook::set_once();
-
-    let mut wam = MachineBuilder::default().build();
-    let bytes = wam.test_load_string(s);
-    String::from_utf8_lossy(&bytes).to_string()
-}
+pub mod wasm;
 
+#[cfg(not(target_arch = "wasm32"))]
 /// The entry point for the Scryer Prolog CLI.
 pub fn run_binary() -> std::process::ExitCode {
     use crate::atom_table::Atom;