From 06f999b83442da757c7ba81df4f8e339d609fb2a Mon Sep 17 00:00:00 2001
From: Ryan Ziegler <rzig408@gmail.com>
Date: Tue, 26 Nov 2024 10:49:50 -0500
Subject: [PATCH] minor fixes

---
 hercules_opt/src/utils.rs     | 10 ++++++++++
 juno_samples/complex_tuple.jn |  1 +
 2 files changed, 11 insertions(+)

diff --git a/hercules_opt/src/utils.rs b/hercules_opt/src/utils.rs
index b26ee18c..3a8ffbef 100644
--- a/hercules_opt/src/utils.rs
+++ b/hercules_opt/src/utils.rs
@@ -4,6 +4,10 @@ use self::hercules_ir::ir::*;
 
 use crate::*;
 
+/*
+ * Substitute all uses of a dynamic constant A with dynamic constant B in a
+ * type. Return the substituted version of the type, once memozied.
+ */
 pub(crate) fn substitute_dynamic_constants_in_type(
     dc_a: DynamicConstantID,
     dc_b: DynamicConstantID,
@@ -53,6 +57,12 @@ pub(crate) fn substitute_dynamic_constants_in_type(
     }
 }
 
+/*
+ * Substitute all uses of a dynamic constant A with dynamic constant B in a
+ * dynamic constant C. Return the substituted version of C, once memoized. Takes
+ * a mutable edit instead of an editor since this may create new dynamic
+ * constants, which can only be done inside an edit.
+ */
 pub(crate) fn substitute_dynamic_constants(
     dc_a: DynamicConstantID,
     dc_b: DynamicConstantID,
diff --git a/juno_samples/complex_tuple.jn b/juno_samples/complex_tuple.jn
index 46d44fd0..739944bb 100644
--- a/juno_samples/complex_tuple.jn
+++ b/juno_samples/complex_tuple.jn
@@ -4,6 +4,7 @@ fn test<x, y : usize>(a : i32[x, y]) -> (i32[x, y], i32[x,y]) {
   return (a, b);
 }
 
+#[entry]
 fn main<x, y, z : usize>() -> i32[y, z] {
   let n : i32[y, z];
   let res = test::<y, z>(n);
-- 
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