From 2113d294e5194dd88b5e92142af505b52bd20adb Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Thu, 23 Apr 2026 17:03:30 +0100
Subject: Allow digits in identifiers

---
 .../zwobble/hobgoblin/compiler/parser/TokenizerTests.java   | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/test')

diff --git a/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java b/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java
index 7d4ad35..ac10214 100644
--- a/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java
@@ -41,7 +41,7 @@ public class TokenizerTests {
     }
 
     @Test
-    public void identifierIsTokenized() {
+    public void alphabeticIdentifierIsTokenized() {
         var sourceText = SourceText.fromString("<string>", "blah");
 
         var tokens = Tokenizer.tokenize(sourceText);
@@ -51,6 +51,17 @@ public class TokenizerTests {
         ));
     }
 
+    @Test
+    public void digitsCanBePartOfIdentifier() {
+        var sourceText = SourceText.fromString("<string>", "blah32");
+
+        var tokens = Tokenizer.tokenize(sourceText);
+
+        assertThat(tokens.tokens(), isSequence(
+            equalTo(new Token(TokenType.IDENTIFIER, sourceRange(sourceText, 0, 6)))
+        ));
+    }
+
     @Test
     public void symbolBraceOpenIsTokenized() {
         var sourceText = SourceText.fromString("<string>", "{");
-- 
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