From e96d494526464511cb49af2dac84e6353286f41c Mon Sep 17 00:00:00 2001
From: bakpakin <calsrose@gmail.com>
Date: Mon, 4 May 2015 12:05:53 +0800
Subject: [PATCH] Change sorted System calbacks.

---
 README.md | 4 +++-
 tiny.lua  | 7 ++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 0c0a62a..e775464 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,9 @@ end
 ```
 
 ## Use It ##
-Copy paste tiny.lua into your source folder.
+Copy paste tiny.lua into your source folder. For stability and consistent API,
+please use a tagged release or use luarocks. Tagged releases will have a version
+number in `tiny._VERSION`, while other commits will just have the string 'dev'.
 
 ## Luarocks ##
 Tiny-ecs is also on [Luarocks](https://luarocks.org/) and can be installed with
diff --git a/tiny.lua b/tiny.lua
index d635950..208391e 100644
--- a/tiny.lua
+++ b/tiny.lua
@@ -174,9 +174,9 @@ local function sortedSystemOnModify(system, dt)
     local entityIndices = system.entityIndices
     local sortDelegate = system.sortDelegate
     if not sortDelegate then
-        local sort = system.sort
+        local compare = system.compare
         sortDelegate = function(e1, e2)
-            sort(system, e1, e2)
+            compare(system, e1, e2)
         end
         system.sortDelegate = sortDelegate
     end
@@ -197,7 +197,7 @@ end
 -- `function system:postProcess(entities, dt)` - returns nil,
 -- `function system:onAdd(entity)` - returns nil,
 -- `function system:onRemove(entity)` - returns nil,
--- `function system:sort(entity1, entity2)` - returns boolean.
+-- `function system:compare(entity1, entity2)` - returns boolean.
 -- For Filters, it is conveient to use `tiny.requireAll` or `tiny.requireOne`,
 -- but one can write their own filters as well.
 -- @param table A table to be used as a System, or `nil` to create a new
@@ -207,6 +207,7 @@ function tiny.sortedSystem(table)
     table[systemTableKey] = true
     table.update = processingSystemUpdate
     table.onModify = sortedSystemOnModify
+    table.sort = sortedSystemOnModify
     return table
 end