Merge pull request #4 from slothlang/vm-basics

Basic VM

1 files changed, 24 insertions, 0 deletions

diff --git a/crates/sloth_vm/src/sloth_std/mod.rs b/crates/sloth_vm/src/sloth_std/mod.rs
new file mode 100644
index 0000000..86611d7
--- /dev/null
+++ b/crates/sloth_vm/src/sloth_std/mod.rs
@@ -0,0 +1,24 @@
+use std::collections::HashMap;
+
+use once_cell::sync::Lazy;
+
+use crate::native::NativeFunction;
+
+pub mod rand;
+pub mod stdio;
+
+pub static NATIVE_LIBRARY: Lazy<HashMap<&'static str, NativeFunction>> = Lazy::new(|| {
+    let mut map = HashMap::new();
+
+    // rand
+    map.insert("rand$gen", rand::GEN_FUNCTION);
+    map.insert("rand$gen_range", rand::GEN_RANGE_FUNCTION);
+
+    // stdio
+    map.insert("write", stdio::WRITE_FUNCTION);
+    map.insert("read", stdio::READ_FUNCTION);
+
+    // filesystem
+
+    map
+});