should fail

arvidn · arvidn · commit 4b652da20f82 · 2021-02-16T20:47:20.000+01:00
diff --git a/src/more_ops.rs b/src/more_ops.rs
@@ -464,6 +464,7 @@ pub fn op_strlen<T: Allocator>(a: &mut T, input: T::Ptr) -> Response<T::Ptr> {
 }
 
 pub fn op_substr<T: Allocator>(a: &mut T, input: T::Ptr) -> Response<T::Ptr> {
+    println!("substr");
     let args = Node::new(a, input);
     check_arg_count(&args, 3, "substr")?;
     let a0 = args.first()?;

Original file line number	Diff line number	Diff line change
`@@ -464,6 +464,7 @@ pub fn op_strlen<T: Allocator>(a: &mut T, input: T::Ptr) -> Response<T::Ptr> {`
`464`	`464`	`}`
`465`	`465`
`466`	`466`	`pub fn op_substr<T: Allocator>(a: &mut T, input: T::Ptr) -> Response<T::Ptr> {`
	`467`	`+ println!("substr");`
`467`	`468`	`let args = Node::new(a, input);`
`468`	`469`	`check_arg_count(&args, 3, "substr")?;`
`469`	`470`	`let a0 = args.first()?;`