From fee9e261a57693f7c3ec304af9db6a54bf089eac Mon Sep 17 00:00:00 2001
From: Torsten Ruger <torsten@villataika.fi>
Date: Sun, 12 Aug 2018 14:48:20 +0300
Subject: [PATCH] still some names that needed changing

---
 lib/parfait/callable.rb                          |  2 +-
 lib/parfait/vool_method.rb                       | 11 ++++++-----
 lib/risc/text_writer.rb                          |  2 +-
 test/risc/position/test_instruction_listener1.rb |  2 +-
 4 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/lib/parfait/callable.rb b/lib/parfait/callable.rb
index 95dbcc71..ea49f2e0 100644
--- a/lib/parfait/callable.rb
+++ b/lib/parfait/callable.rb
@@ -59,7 +59,7 @@ module Parfait
       bin = binary
       while(bin) do
         block.call( bin )
-        bin = bin.next_callable
+        bin = bin.next_code
       end
     end
 
diff --git a/lib/parfait/vool_method.rb b/lib/parfait/vool_method.rb
index ef154105..8e3ff8be 100644
--- a/lib/parfait/vool_method.rb
+++ b/lib/parfait/vool_method.rb
@@ -12,18 +12,19 @@ module Parfait
   #
   class VoolMethod < Object
 
-    attr :type, :name , :args_type , :frame_type , :source
-
+    attr :type, :name , :args_type , :frame_type
+    attr_reader :source
+    
     def initialize(name , args_type , frame_type , source )
       self.name = name
       self.args_type = args_type
       self.frame_type = frame_type
-      self.source = source
+      @source = source
       raise "Name must be symbol" unless name.is_a?(Symbol)
       raise "args_type must be type" unless args_type.is_a?(Parfait::Type)
       raise "frame_type must be type" unless frame_type.is_a?(Parfait::Type)
       raise "source must be vool" unless source.is_a?(Vool::Statement)
-      raise "Empty bod" if(source.is_a?(Vool::Statements) and source.empty?)
+      raise "Empty bod" if(@source.is_a?(Vool::Statements) and @source.empty?)
     end
 
     def create_callable_method( type )
@@ -34,7 +35,7 @@ module Parfait
     def compiler_for(self_type)
       callable_method = create_callable_method(self_type)
       compiler = Risc::MethodCompiler.new( callable_method )
-      head = source.to_mom( compiler )
+      head = @source.to_mom( compiler )
       compiler.add_mom(head)
       compiler
     end
diff --git a/lib/risc/text_writer.rb b/lib/risc/text_writer.rb
index 653ebd92..4602e7af 100644
--- a/lib/risc/text_writer.rb
+++ b/lib/risc/text_writer.rb
@@ -168,7 +168,7 @@ module Risc
 
     def write_BinaryCode( code )
       write_ref_for( code.get_type )
-      write_ref_for( code.next )
+      write_ref_for( code.next_code )
       code.each_word do |word|
         @stream.write_unsigned_int_32( word || 0 )
       end
diff --git a/test/risc/position/test_instruction_listener1.rb b/test/risc/position/test_instruction_listener1.rb
index a9649d8d..391f4a26 100644
--- a/test/risc/position/test_instruction_listener1.rb
+++ b/test/risc/position/test_instruction_listener1.rb
@@ -18,7 +18,7 @@ module Risc
       assert_equal 72 , Position.get(@instruction.last).at
     end
     def test_next
-      assert @binary.next
+      assert @binary.next_code
     end
     def test_insert_initializes
       @instruction.insert DummyInstruction.new