Handle char literals properly

3 files changed, 20 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/backends/SourceCodeWriter.java b/src/main/java/org/zwobble/couscous/backends/SourceCodeWriter.java
index eb29a4e..b39fbc0 100644
--- a/src/main/java/org/zwobble/couscous/backends/SourceCodeWriter.java
+++ b/src/main/java/org/zwobble/couscous/backends/SourceCodeWriter.java
@@ -37,6 +37,14 @@ public class SourceCodeWriter {
         builder.append(value);
     }
 
+    public void writeChar(char value) {
+        builder.append("'");
+        if (value == '\'') {
+            builder.append("\\");
+        }
+        builder.append(value).append("'");
+    }
+
     public void writeStringLiteral(String value) {
         builder.append("\"");
         builder.append(value
diff --git a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java
index e343071..798d75c 100644
--- a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java
+++ b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java
@@ -160,6 +160,12 @@ public class CsharpSerializer {
             }
 
             @Override
+            public Void visitChar(char value) {
+                writer.writeChar(value);
+                return null;
+            }
+
+            @Override
             public Void visitString(String value) {
                 writer.writeStringLiteral(value);
                 return null;
diff --git a/src/main/java/org/zwobble/couscous/backends/python/PythonCodeGenerator.java b/src/main/java/org/zwobble/couscous/backends/python/PythonCodeGenerator.java
index 949506a..c6de9f3 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/PythonCodeGenerator.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/PythonCodeGenerator.java
@@ -161,6 +161,12 @@ public class PythonCodeGenerator {
             }
 
             @Override
+            public PythonExpressionNode visitChar(char value) {
+                // TODO:
+                throw new UnsupportedOperationException();
+            }
+
+            @Override
             public PythonExpressionNode visitString(String value) {
                 return pythonStringLiteral(value);
             }