From d6442ce5d00b9bea52d366ff4d6ae8c03b84aabb Mon Sep 17 00:00:00 2001
From: Thalia Archibald <thalia@archibald.dev>
Date: Mon, 1 Jul 2024 08:42:23 -0700
Subject: Fix grammar and forward-port minor changes (#91)

* Backport test exception handling to chapter 1

* Add unary ! to chapter 10 and 11 grammars

* Lex { } ! as punctuation

* Forward-port format whitespace

* Forward-port test organization

* Forward-port replace build-graphs.sh with Makefile

* Add chapter title to chapter 11
---
 chapter08/src/main/java/com/seaofnodes/simple/Parser.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'chapter08/src')

diff --git a/chapter08/src/main/java/com/seaofnodes/simple/Parser.java b/chapter08/src/main/java/com/seaofnodes/simple/Parser.java
index eae6e0c6..47e7c2c4 100644
--- a/chapter08/src/main/java/com/seaofnodes/simple/Parser.java
+++ b/chapter08/src/main/java/com/seaofnodes/simple/Parser.java
@@ -630,9 +630,8 @@ public class Parser {
             return new String(_input, start, --_position - start);
         }
 
-        //
         private boolean isPunctuation(char ch) {
-            return "=;[]<>()+-/*".indexOf(ch) != -1;
+            return "=;[]<>(){}+-/*!".indexOf(ch) != -1;
         }
 
         private String parsePunctuation() {
-- 
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