convert to library complete

ryan-berger · May 10, 2024 · bbb5dfa · bbb5dfa
1 parent 02d4c51
commit bbb5dfa
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/bril-rs/brillvm/src/cli.rs b/bril-rs/brillvm/src/cli.rs
@@ -29,7 +29,7 @@ pub struct Cli {
     pub args: Vec<String>,
 }
 
-pub fn run(args: &Cli) {
+pub fn run(args: &Cli) -> String {
     let mut src = String::new();
     if let Some(f) = &args.file {
         let path = std::fs::canonicalize(f).unwrap();
@@ -63,7 +63,8 @@ pub fn run(args: &Cli) {
         unsafe {
             engine.run_function_as_main(llvm_prog.get_function("main").unwrap(), &args);
         }
+        String::new()
     } else {
-        println!("{}", llvm_prog.to_string());
+        llvm_prog.to_string()
     }
 }
diff --git a/bril-rs/brillvm/src/main.rs b/bril-rs/brillvm/src/main.rs
@@ -4,5 +4,5 @@ use clap::Parser;
 fn main() {
     let args = Cli::parse();
 
-    run(&args);
+    println!("{}", run(&args));
 }