Add Java new expression

3 files changed, 26 insertions, 1 deletions

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 1252777..87b1aa6 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
@@ -108,6 +108,10 @@ public class JavaWriter implements AutoCloseable {
             case JavaIntegerLiteral integerLiteral -> {
                 writeIntegerLiteral(integerLiteral);
             }
+
+            case JavaNewExpression newExpression -> {
+                writeNewExpression(newExpression);
+            }
         }
     }
 
@@ -167,6 +171,18 @@ public class JavaWriter implements AutoCloseable {
         this.writer.write("}");
     }
 
+    private void writeNewExpression(JavaNewExpression newExpression) throws IOException {
+        this.writer.write("new ");
+        writeTypeRef(newExpression.type());
+        this.writer.write("(");
+        writeWithSeparator(
+            newExpression.args(),
+            this::writeExpression,
+            () -> this.writer.write(", ")
+        );
+        this.writer.write(")");
+    }
+
     private void writeRecordDeclaration(JavaRecordDeclaration recordDeclaration) throws IOException {
         writeDocComment(recordDeclaration.docComment());
 
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaExpression.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaExpression.java
index 0aa202c..e90fe4e 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaExpression.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaExpression.java
@@ -1,4 +1,4 @@
 package org.zwobble.hobgoblin.compiler.output.lang.java.ast;
 
-public sealed interface JavaExpression permits JavaIntegerLiteral {
+public sealed interface JavaExpression permits JavaIntegerLiteral, JavaNewExpression {
 }
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaNewExpression.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaNewExpression.java
new file mode 100644
index 0000000..b6852bf
--- /dev/null
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaNewExpression.java
@@ -0,0 +1,9 @@
+package org.zwobble.hobgoblin.compiler.output.lang.java.ast;
+
+import java.util.List;
+
+public record JavaNewExpression(
+    JavaTypeRef type,
+    List<JavaExpression> args
+) implements JavaExpression {
+}