Replace IgnoreMode with ExpectAnyArgsBool (no functional change).

IgnoreMode was used only for the ExpectAnyArgs plugin, and the
semantics of it were backwards:

  - IgnoreMode = CMOCK_ARG_NONE means to ignore all arguments
  - IgnoreMode = CMOCK_ARG_ALL means to verify all arguments

ExpectAnyArgsBool should make the purpose and semantics of this
field clearer.

Additionally, ExpectAnyArgs doesn't use FinalReturn for anything.

lib/cmock_generator_plugin_expect.rb

@@ -64,7 +64,7 @@ class CMockGeneratorPluginExpect
 
   def mock_implementation_might_check_args(function)
     return "" if (function[:args].empty?)
-    lines = "  if (cmock_call_instance->IgnoreMode != CMOCK_ARG_NONE)\n  {\n"
+    lines = "  if (!cmock_call_instance->ExpectAnyArgsBool)\n  {\n"
     function[:args].each do |arg|
       lines << @utils.code_verify_an_arg_expectation(function, arg)
     end

lib/cmock_generator_plugin_expect_any_args.rb

@@ -15,16 +15,8 @@ class CMockGeneratorPluginExpectAnyArgs
     @priority = 3
   end
 
-  def instance_structure(function)
-    if (function[:return][:void?]) || (@config.plugins.include? :ignore)
-      ""
-    else
-      "  #{function[:return][:type]} #{function[:name]}_FinalReturn;\n"
-    end
-  end
-
   def instance_typedefs(function)
-    "  CMOCK_ARG_MODE IgnoreMode;\n"
+    "  int ExpectAnyArgsBool;\n"
   end
 
   def mock_function_declarations(function)
@@ -48,7 +40,7 @@ class CMockGeneratorPluginExpectAnyArgs
     unless (function[:return][:void?])
       lines << "  cmock_call_instance->ReturnVal = cmock_to_return;\n"
     end
-    lines << "  cmock_call_instance->IgnoreMode = CMOCK_ARG_NONE;\n"
+    lines << "  cmock_call_instance->ExpectAnyArgsBool = (int)1;\n"
     lines << "}\n\n"
   end
 end

lib/cmock_generator_utils.rb

@@ -57,7 +57,7 @@ class CMockGeneratorUtils
     lines << "  cmock_call_instance->LineNumber = cmock_line;\n"
     lines << "  cmock_call_instance->CallOrder = ++GlobalExpectCount;\n" if (@ordered and global_ordering_supported)
     lines << "  cmock_call_instance->ExceptionToThrow = CEXCEPTION_NONE;\n" if (@cexception)
-    lines << "  cmock_call_instance->IgnoreMode = CMOCK_ARG_ALL;\n" if (@expect_any)
+    lines << "  cmock_call_instance->ExpectAnyArgsBool = (int)0;\n" if (@expect_any)
     lines
   end