From aa31b718eb0643bd0aaec3487384c396f9ebe975 Mon Sep 17 00:00:00 2001
From: Cliff Click <cliffc@acm.org>
Date: Fri, 3 Jul 2026 14:14:43 -0700
Subject: Series of minor fixes

---
 chapter24/README.md                                |  2 +-
 chapter24/pom.xml                                  |  4 +--
 .../java/com/seaofnodes/simple/Chapter22Test.java  | 37 +++++++++++-----------
 .../test/java/com/seaofnodes/simple/Simple.java    |  7 ++--
 4 files changed, 25 insertions(+), 25 deletions(-)

(limited to 'chapter24')

diff --git a/chapter24/README.md b/chapter24/README.md
index cd5693d4..22fda399 100644
--- a/chapter24/README.md
+++ b/chapter24/README.md
@@ -7,7 +7,7 @@ We also present an Interprocedural Sparse Conditional Constant Propagation
 algorithm.
 
 
-You can also read [this chapter](https://github.com/SeaOfNodes/Simple/tree/linear-chapter23) in a linear Git revision history on the [linear](https://github.com/SeaOfNodes/Simple/tree/linear) branch and [compare](https://github.com/SeaOfNodes/Simple/compare/linear-chapter22...linear-chapter23) it to the previous chapter.
+You can also read [this chapter](https://github.com/SeaOfNodes/Simple/tree/linear-chapter24) in a linear Git revision history on the [linear](https://github.com/SeaOfNodes/Simple/tree/linear) branch and [compare](https://github.com/SeaOfNodes/Simple/compare/linear-chapter23...linear-chapter24) it to the previous chapter.
 
 
 ## Chaining Relational Tests
diff --git a/chapter24/pom.xml b/chapter24/pom.xml
index 6a59188f..4f0f80b1 100644
--- a/chapter24/pom.xml
+++ b/chapter24/pom.xml
@@ -8,7 +8,7 @@
         <artifactId>simple</artifactId>
         <version>1.0</version>
     </parent>
-    <artifactId>chapter23</artifactId>
+    <artifactId>chapter24</artifactId>
     <packaging>jar</packaging>
-    <name>Chapter 23</name>
+    <name>Chapter 24</name>
 </project>
diff --git a/chapter24/src/test/java/com/seaofnodes/simple/Chapter22Test.java b/chapter24/src/test/java/com/seaofnodes/simple/Chapter22Test.java
index 9e230bcd..78b9e7a1 100644
--- a/chapter24/src/test/java/com/seaofnodes/simple/Chapter22Test.java
+++ b/chapter24/src/test/java/com/seaofnodes/simple/Chapter22Test.java
@@ -16,24 +16,23 @@ public class Chapter22Test {
     @Test
     public void testJig() throws IOException {
         String src =
-                """
-                struct s0 {
-                    bool v1;
-                    i16 v2;
-                    int v3;
-                    i8 v4;
-                    byte v5;
-                };
-                while(new s0.v3)
-                    while(new s0.v5<<new s0.v4) {}
-                if(0) {
-                    if(0) {
-                        flt !P5ZUD4=new s0.v2;
-                    }
-                    while(0) {}
-                }
-                return new s0.v1;
-                """;
+"""
+val fib = {int n ->
+    int temp=0;
+    int f1=1;
+    int f2=1;
+    int i=n;
+    while( i>1 ){
+        temp = f1+f2;
+        f1=f2;
+        f2=temp;
+        i=i-1;
+    }
+    return f2;
+};
+
+fib(10);
+""";
         testCPU(src,"x86_64_v2", "Win64"  ,-1,null);
         testCPU(src,"riscv"    , "SystemV",-1,null);
         testCPU(src,"arm"      , "SystemV",-1,null);
@@ -138,7 +137,7 @@ struct Person {
 val fcn = { Person?[] ps, int x ->
     if( ps[x] )
         ps[x].age++;
-};                
+};
 """;
         String person = "6\n";
         TestC.run(src, "person", null, person, 0);
diff --git a/chapter24/src/test/java/com/seaofnodes/simple/Simple.java b/chapter24/src/test/java/com/seaofnodes/simple/Simple.java
index 8b275389..be582a64 100644
--- a/chapter24/src/test/java/com/seaofnodes/simple/Simple.java
+++ b/chapter24/src/test/java/com/seaofnodes/simple/Simple.java
@@ -143,9 +143,10 @@ Options:
         System.out.printf( "TOTAL COMPILATION TIME:   %.3f sec%n", total);
     }
 
-    static String getInput() {
-        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
-        return reader.lines().collect(Collectors.joining("\n"));
+    static String getInput() throws IOException {
+        try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))) {
+            return reader.lines().collect(Collectors.joining("\n"));
+        }
     }
 
     public static void main(String[] args) throws Exception {
-- 
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