Mercurial > scansion / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.lua	Sat Sep 05 14:42:23 2015 +0100
@@ -0,0 +1,26 @@
+#!/usr/bin/env lua5.1
+
+local parser = require "scansion.parser";
+
+io.input(arg[1]);
+local script_data = io.read("*a");
+
+local script = assert(parser.parse(script_data));
+
+local c = 0;
+for name, object in pairs(script.objects) do
+	local o = require("scansion.objects."..object.type);
+	object.handler = o;
+	o._validate(object);
+	c = c + 1;
+end
+
+print("Script defines "..c.." objects, and "..#script.actions.." actions");
+
+for _, action in pairs(script.actions) do
+	local object = script.objects[action.object_name];
+	local handler = object.handler;
+	assert(handler[action.action], "Objects of type '"..object.type.."' do not support action '"..action.action.."'");
+		
+	handler[action.action](object, action.extra);
+end