fix #119, add transform for empty array literal

mirah · Sep 11, 2011 · 989fd1b · 989fd1b
1 parent a474b84
commit 989fd1b
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diff --git a/lib/mirah/transform/helper.rb b/lib/mirah/transform/helper.rb
@@ -159,6 +159,10 @@ def transform_sclass(node, parent)
         end
       end
 
+      def transform_zarray(node, parent)
+        Mirah::AST::Array.new(parent, position(node))
+      end
+
       def transform_array(node, parent)
         Mirah::AST::Array.new(parent, position(node)) do |array|
           node.children.map {|child| transformer.transform(child, array)}

diff --git a/test/core/test_compilation.rb b/test/core/test_compilation.rb
@@ -124,4 +124,11 @@ def test_empty_array
     assert_equal([[:empty_array, nil]], @compiler.calls)
     assert_equal(5, size.literal)
   end
+
+  def test_empty_literal_array
+    new_ast = AST.parse("[]").body[0]
+    new_ast.compile(@compiler, true)
+
+    assert_equal([:array, a(Mirah::AST::Array), true], @compiler.calls.first)
+  end
 end