Initial commit - building

1 files changed, 31 insertions, 0 deletions

diff --git a/submit/ast/Return.java b/submit/ast/Return.java
new file mode 100644
index 0000000..47a8c16
--- /dev/null
+++ b/submit/ast/Return.java
@@ -0,0 +1,31 @@
+/*
+ * Code formatter project
+ * CS 4481
+ */
+package submit.ast;
+
+/**
+ *
+ * @author edwajohn
+ */
+public class Return extends AbstractNode implements Statement {
+
+  private final Expression expr;
+
+  public Return(Expression expr) {
+    this.expr = expr;
+  }
+
+  @Override
+  public void toCminus(StringBuilder builder, String prefix) {
+    builder.append(prefix);
+    if (expr == null) {
+      builder.append("return;\n");
+    } else {
+      builder.append("return ");
+      expr.toCminus(builder, prefix);
+      builder.append(";\n");
+    }
+  }
+
+}