Fixing...this languge I guess?

components/00_Tools/_bemGenerator.styl

@@ -1,33 +1,33 @@
-_alias_map = {}
+_bem_context = {
-_alias_stack = () ()
+	_alias_map: {}
+	_alias_stack: () ()
+}
 			
 work_stack(stack, callback)
 	while length(stack) > 0
-		entry = pop(_alias_stack)
+		entry = pop(stack)
 		if entry != ()
 			callback(entry)
 
 set_alias(alias, name)
 	if name != null && alias != null
-		_alias_map[alias] = name
+		_bem_context._alias_map[alias] = name
 	
 lookup_alias(name)
-	if not _alias_map
+	if name in _bem_context._alias_map
-		return name
+		return _bem_context._alias_map[name]
-	if name in _alias_map
-		return _alias_map[name]
 	else
 		return name
 
 store_alias(alias)
 	if alias != null
-		push(_alias_stack, alias)
+		push(_bem_context._alias_stack, alias)
 	
 pop_last_alias()
-	return pop(_alias_stack)
+	return pop(_bem_context._alias_stack)
 	
 apply_alias_stack(name)
-	work_stack(_alias_stack, @(element){
+	work_stack(_bem_context._alias_stack, @(element){
 		set_alias(element, name)
 	})
 
@@ -66,7 +66,6 @@ RV-Level(name, name_delimiter, allowed_parent_levels, selector_callback)
 	not_in_parent = true
 	for parent_level in allowed_parent_levels
 		not_in_parent = not_in_parent && not_nested_in(parent_level)
-		
 	if is_nested_in('RV-Squash') || not_in_parent
 		{block}
 	else if is_nested()
@@ -87,9 +86,9 @@ RV-Block(name)
 	.{name}
 		+prefix-classes(name)
 			{block}
-			
+	
-	define('_alias_map', {}, true)
+	_bem_context._alias_map = {}
-	define('_alias_stack', () (), true)
+	_bem_context._alias_stack = () ()
 		
 RV-Element(name=null)
 	+RV-Level(name, '__', ('RV-Block' 'RV-Block--modifier'), @(name){