From 1e1593298dc09c39ef1464d0eb9776a8229b4d03 Mon Sep 17 00:00:00 2001
From: Scott Richmond <kredati@users.noreply.github.com>
Date: Mon, 26 May 2025 08:32:33 -0400
Subject: [PATCH] update repeat

---
 src/compiler.rs | 6 +++---
 src/main.rs     | 5 +++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/compiler.rs b/src/compiler.rs
index 28b6e15..d8929d2 100644
--- a/src/compiler.rs
+++ b/src/compiler.rs
@@ -794,7 +794,7 @@ impl Compiler {
                 self.emit_op(Op::ResetMatch);
                 todo!();
             }
-            // TODO: add stack-tracking to this
+            // TODO: add a check to make sure times >= 0
             Repeat(times, body) => {
                 self.visit(times);
                 self.emit_op(Op::Truncate);
@@ -805,7 +805,7 @@ impl Compiler {
                 self.emit_op(Op::Decrement);
                 let repeat_begin = self.len();
                 self.emit_op(Op::Duplicate);
-                self.stack_depth += 1;
+                // self.stack_depth += 1;
                 self.emit_op(Op::JumpIfZero);
                 self.emit_byte(0xff);
                 // compile the body
@@ -819,7 +819,7 @@ impl Compiler {
                 self.emit_byte(repeat_end - repeat_begin);
                 self.chunk.bytecode[repeat_begin + 2] = (repeat_end - repeat_begin - 2) as u8;
                 // pop the counter
-                self.pop();
+                // self.pop();
                 // self.emit_op(Op::Pop);
                 // and emit nil
                 self.emit_constant(Value::Nil);
diff --git a/src/main.rs b/src/main.rs
index c7f6466..1486892 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -74,8 +74,9 @@ pub fn run(src: &'static str) {
 pub fn main() {
     env::set_var("RUST_BACKTRACE", "1");
     let src = "
-let #{a, :b #{c}} = #{:a 1, :b #{:c 3}}
-[a, c]
+repeat 4.8 {
+    true
+}
     ";
     run(src);
 }