From 75bcba051893198ef18d3e86ccfe85a5f6c36c6b Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Fri, 12 Jun 2026 17:25:15 +0100
Subject: Tighten exception type

---
 src/main/java/org/zwobble/hobgoblin/compiler/output/CodeWriter.java    | 2 +-
 .../hobgoblin/compiler/output/generators/java/JavaGenerator.java       | 3 ---
 .../org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriter.java    | 2 +-
 3 files changed, 2 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/CodeWriter.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/CodeWriter.java
index ac83084..dba5dbf 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/CodeWriter.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/CodeWriter.java
@@ -167,7 +167,7 @@ public class CodeWriter implements AutoCloseable {
     }
 
     @Override
-    public void close() throws Exception {
+    public void close() throws IOException {
         this.writer.close();
     }
 }
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/java/JavaGenerator.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/java/JavaGenerator.java
index a04605e..1d55fd1 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/java/JavaGenerator.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/java/JavaGenerator.java
@@ -23,9 +23,6 @@ public class JavaGenerator {
                 .resolve(javaCompilationUnit.typeDeclaration().name() + ".java");
             try (var writer = JavaWriter.file(javaCompilationUnitPath)) {
                 writer.writeCompilationUnit(javaCompilationUnit);
-            } catch (Exception e) {
-                // TODO: better handling
-                throw new RuntimeException(e);
             }
         }
     }
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriter.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriter.java
index 2ae41bb..6b5fd23 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriter.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriter.java
@@ -33,7 +33,7 @@ public class JavaWriter implements AutoCloseable {
     }
 
     @Override
-    public void close() throws Exception {
+    public void close() throws IOException {
         this.writer.close();
     }
 
-- 
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