From 1685ba5a4496823823d6161a1e559fa645d127cf Mon Sep 17 00:00:00 2001
From: Torsten Ruger <torsten@villataika.fi>
Date: Fri, 27 Apr 2018 21:55:41 +0300
Subject: [PATCH] fix send normalisation

---
 lib/vool/statements/send_statement.rb          |  5 +++--
 test/vool/normalization/test_send_statement.rb | 12 ++++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/lib/vool/statements/send_statement.rb b/lib/vool/statements/send_statement.rb
index b98efe39..16d5dffe 100644
--- a/lib/vool/statements/send_statement.rb
+++ b/lib/vool/statements/send_statement.rb
@@ -20,7 +20,7 @@ module Vool
     def normalize
       statements = Statements.new([])
       arguments = []
-      @arguments.dup.each_with_index do |arg , index |
+      @arguments.each_with_index do |arg , index |
         normalize_arg(arg , arguments , statements)
       end
       if statements.empty?
@@ -30,6 +30,7 @@ module Vool
         return statements
       end
     end
+
     def normalize_arg(arg , arguments , statements)
       if arg.respond_to?(:slot_definition) and !arg.is_a?(SendStatement)
         arguments << arg
@@ -37,7 +38,7 @@ module Vool
       end
       assign = LocalAssignment.new( "tmp_#{arg.object_id}".to_sym, arg)
       statements << assign
-      arguments << assign.name
+      arguments << LocalVariable.new(assign.name)
     end
 
     def to_s
diff --git a/test/vool/normalization/test_send_statement.rb b/test/vool/normalization/test_send_statement.rb
index 2df12806..d58133b9 100644
--- a/test/vool/normalization/test_send_statement.rb
+++ b/test/vool/normalization/test_send_statement.rb
@@ -30,6 +30,18 @@ module Vool
       def test_assigned
         assert_equal SendStatement , @stm.first.value.class
       end
+      def test_length
+        assert_equal 2 , @stm.length
+      end
+      def test_last_class
+        assert_equal SendStatement , @stm.last.class
+      end
+      def test_last_arg
+        assert_equal LocalVariable , @stm.last.arguments.first.class
+      end
+      def test_last_send
+        assert_equal :foo , @stm.last.name
+      end
     end
   end
 end