From 66f5dcf15244cb31dec9434fd6182161a32847fa Mon Sep 17 00:00:00 2001
From: Torsten Ruger <torsten@villataika.fi>
Date: Mon, 1 Jun 2015 08:33:51 +0300
Subject: [PATCH] method stores constants

---
 lib/virtual/compiled_method_info.rb       | 3 ++-
 lib/virtual/compiler/basic_expressions.rb | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/virtual/compiled_method_info.rb b/lib/virtual/compiled_method_info.rb
index 4b095de6..f59ea2d4 100644
--- a/lib/virtual/compiled_method_info.rb
+++ b/lib/virtual/compiled_method_info.rb
@@ -50,8 +50,9 @@ module Virtual
       @blocks = [enter]
       @current = enter
       new_block("return").add_code(MethodReturn.new)
+      @constants = []
     end
-    attr_reader   :blocks
+    attr_reader   :blocks , :constants
     attr_accessor :return_type , :current , :receiver
 
     # add an instruction after the current (insertion point)
diff --git a/lib/virtual/compiler/basic_expressions.rb b/lib/virtual/compiler/basic_expressions.rb
index 27819f7e..90e3fb52 100644
--- a/lib/virtual/compiler/basic_expressions.rb
+++ b/lib/virtual/compiler/basic_expressions.rb
@@ -73,6 +73,7 @@ module Virtual
       def self.compile_string expression , method
         value = expression.string.to_sym
         to = Return.new(Reference , value)
+        method.info.constants << value
         method.info.add_code Set.new( to , value )
         to
       end