add simple cli binary

2023-05-31 13:59:09 +02:00 · 2023-05-31 13:59:09 +02:00 · 8b08d2081b
commit 8b08d2081b
parent db95723f8e
1 changed files with 7 additions and 0 deletions
--- a/src/bin/evalexpr.rs
+++ b/src/bin/evalexpr.rs
@ -0,0 +1,7 @@
+pub fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let args = std::env::args().skip(1).collect::<Vec<String>>().join(" ");
+
+    println!("{}", evalexpr::eval(&args)?);
+
+    Ok(())
+}