Add stub for virtual_machine

src/vstc/main.rs

@@ -1,5 +1,6 @@
 mod assemble;
 mod run;
+mod virtual_machine;
 
 use std::env;
 use std::process::exit;

src/vstc/run.rs

@@ -1,4 +1,5 @@
 use super::assemble::assemble;
+use super::virtual_machine::VirtualMachine;
 use std::process::exit;
 
 pub fn command(args: &Vec<String>) {
@@ -19,8 +20,10 @@ pub fn command(args: &Vec<String>) {
 
   let bytecode = to_bytecode(&args[2], &args[3]);
 
-  std::println!("Found {} bytes of bytecode", bytecode.len());
-  std::panic!("Not implemented: Run bytecode");
+  let mut vm = VirtualMachine::new();
+  vm.load(bytecode);
+  vm.run();
+  vm.print();
 }
 
 fn to_bytecode(option: &String, file_path: &String) -> Vec<u8> {

src/vstc/virtual_machine.rs

@@ -0,0 +1,22 @@
+#[derive(Default)]
+pub struct VirtualMachine {
+  bytecode: Vec<u8>,
+}
+
+impl VirtualMachine {
+  pub fn load(&mut self, bytecode: Vec<u8>) {
+    self.bytecode = bytecode;
+  }
+
+  pub fn run(&mut self) {
+    std::panic!("Not implemented");
+  }
+
+  pub fn new() -> Self {
+    return Default::default();
+  }
+
+  pub fn print(&self) {
+    std::panic!("Not implemented");
+  }
+}