clearer to_s s

lib/register/instructions/branch.rb

@@ -11,7 +11,7 @@ module Register
     attr_reader :block
 
     def to_s
-      "Branch(block: #{block.name})"
+      "Branch: #{block.name}"
     end
 
   end

lib/register/instructions/function_call.rb

@@ -10,7 +10,7 @@ module Register
     attr_reader :method
 
     def to_s
-      "FunctionCall(#{method.name})"
+      "FunctionCall: #{method.name}"
     end
 
   end

lib/register/instructions/function_return.rb

@@ -11,7 +11,7 @@ module Register
     attr_reader :register , :index
 
     def to_s
-      "FunctionReturn(#{register}: #{index})"
+      "FunctionReturn: #{register} [#{index}]"
     end
 
   end

lib/register/instructions/get_slot.rb

@@ -29,7 +29,7 @@ module Register
     attr_accessor :register , :array , :index
 
     def to_s
-      "GetSlot(#{register}: #{array}[#{index}])"
+      "GetSlot: #{register} -> #{array} [#{index}]"
     end
 
   end

lib/register/instructions/load_constant.rb

@@ -12,7 +12,7 @@ module Register
     attr_accessor :register , :constant
 
     def to_s
-      "LoadConstant(#{register}: #{constant})"
+      "LoadConstant: #{register} <- #{constant}"
     end
 
   end

lib/register/instructions/register_transfer.rb

@@ -23,7 +23,7 @@ module Register
     attr_reader :from, :to
 
     def to_s
-      "RegisterTransfer(#{from} -> #{to})"
+      "RegisterTransfer: #{from} -> #{to}"
     end
 
   end

lib/register/instructions/save_return.rb

@@ -14,7 +14,7 @@ module Register
     attr_reader :register , :index
 
     def to_s
-      "SaveReturn(#{register}[#{index}])"
+      "SaveReturn: #{register} [#{index}]"
     end
 
   end

lib/register/instructions/set_slot.rb

@@ -27,7 +27,7 @@ module Register
     end
     attr_accessor :register , :array , :index
     def to_s
-      "SetSlot(#{register}: #{array}[#{index}])"
+      "SetSlot: #{register} -> #{array} [#{index}]"
     end
 
   end

lib/register/instructions/syscall.rb

@@ -15,7 +15,7 @@ module Register
     attr_reader :name
 
     def to_s
-      "Syscall(#{name})"
+      "Syscall: #{name}"
     end
 
   end