Change Mom to SlotMachine

rather large commit, but essentially a simple rename
Rationale in docs and blogs

test/risc/test_builder.rb

@@ -6,7 +6,7 @@ module Risc
     def setup
       Parfait.boot!(Parfait.default_test_options)
       Risc.boot!
-      label = Mom::Label.new( "source_name", "return_label")
+      label = SlotMachine::Label.new( "source_name", "return_label")
       @builder = Risc::MethodCompiler.new( FakeCallable.new ,label).builder("source")
       @label = Risc.label("source","name")
       @start = @builder.compiler.current

test/risc/test_builder1.rb

@@ -5,8 +5,8 @@ module Risc
     include Parfait::MethodHelper
     def setup
       Parfait.boot!(Parfait.default_test_options)
-      @method = Mom::MomCollection.compiler_for( :Space , :main,{},{}).callable
-      @compiler = Risc::MethodCompiler.new( @method , Mom::Label.new( "source_name", "return_label"))
+      @method = SlotMachine::SlotCollection.compiler_for( :Space , :main,{},{}).callable
+      @compiler = Risc::MethodCompiler.new( @method , SlotMachine::Label.new( "source_name", "return_label"))
       @builder  = @compiler.builder(@method)
     end
     def test_inserts_built

test/risc/test_builder2.rb

@@ -7,7 +7,7 @@ module Risc
       Parfait.boot!(Parfait.default_test_options)
       Risc.boot!
       method = FakeCallable.new
-      @compiler = Risc::MethodCompiler.new( method, Mom::Label.new( "source_name", "return_label") )
+      @compiler = Risc::MethodCompiler.new( method, SlotMachine::Label.new( "source_name", "return_label") )
       @builder  = @compiler.builder(method)
     end
     def test_list

test/risc/test_callable_compiler.rb

@@ -12,7 +12,7 @@ module Risc
 
     def setup
       Parfait.boot!({})
-      label = Mom::Label.new("hi","ho")
+      label = SlotMachine::Label.new("hi","ho")
       @compiler = FakeCallableCompiler.new(FakeCallable.new  , label)
     end
     def test_ok
@@ -25,7 +25,7 @@ module Risc
       assert_equal Label , @compiler.current.class
       assert_equal "ho" , @compiler.current.name
     end
-    def test_mom
+    def test_slot
       assert @compiler.risc_instructions
     end
     def test_const

test/risc/test_method_compiler.rb

@@ -7,7 +7,7 @@ module Risc
     def setup
       code = in_Test("def meth; @ivar = 5;return ;end")
       rubyx = RubyX::RubyXCompiler.new(RubyX.default_test_options)
-      @compiler = rubyx.ruby_to_mom(code).compilers.to_risc
+      @compiler = rubyx.ruby_to_slot(code).compilers.to_risc
     end
     def test_compiles_risc
       assert_equal Risc::MethodCompiler , @compiler.class

test/risc/test_risc_collection.rb

@@ -1,11 +1,11 @@
 require_relative "helper"
 
 module Risc
-  class TestMomCompilerTranslate < MiniTest::Test
-    include MomCompile
+  class TestSlotMachineCompilerTranslate < MiniTest::Test
+    include SlotMachineCompile
 
     def setup
-      @comp = compile_mom( "class Space ; def main(); main{return 'Ho'};return 'Hi'; end; end;")
+      @comp = compile_slot( "class Space ; def main(); main{return 'Ho'};return 'Hi'; end; end;")
       @linker = @comp.to_risc.translate(:interpreter)
     end
 

test/risc/test_risc_compiler.rb

@@ -1,11 +1,11 @@
 require_relative "helper"
 
 module Risc
-  class TestMomCompilerTranslate < MiniTest::Test
-    include MomCompile
+  class TestSlotMachineCompilerTranslate < MiniTest::Test
+    include SlotMachineCompile
 
     def setup
-      @comp = compile_mom( "class Space ; def main(); main{return 'Ho'};return 'Hi'; end; end;")
+      @comp = compile_slot( "class Space ; def main(); main{return 'Ho'};return 'Hi'; end; end;")
       @linker = @comp.to_risc.translate(:interpreter)
     end