If expressions should return $last, not nil. Fixes #4.

headius · Dec 26, 2012 · c8f8c17 · c8f8c17
1 parent 8122f95
commit c8f8c17
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/main/ruby/fast_ruby/expression_compiler.rb b/src/main/ruby/fast_ruby/expression_compiler.rb
@@ -34,6 +34,10 @@ def nil_expression(*args)
     def empty_expression
       nil
     end
+
+    def last_expression
+      ast.new_name('$last')
+    end
 
     def visitAndNode(node)
       and_expr = ast.new_infix_expression
@@ -192,7 +196,7 @@ def visitIfNode(node)
 
       body_compiler.body.statements << conditional
 
-      nil_expression
+      last_expression
     end
 
     def visitLocalAsgnNode(node)