integer.asc

sswf-1.7.4-src.zip 源码

/* integer.asc -- written by Alexis WILKE for Made to Order Software, Ltd. (c) 2005-2006 */

/*

Copyright (c) 2005-2006 Made to Order Software, Ltd.

Permission is hereby granted, free of charge, to any
person obtaining a copy of this software and
associated documentation files (the "Software"), to
deal in the Software without restriction, including
without limitation the rights to use, copy, modify,
merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom
the Software is furnished to do so, subject to the
following conditions:

The above copyright notice and this permission notice
shall be included in all copies or substantial
portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

*/


intrinsic package Global
{
	// We want to distinguish the type Integer from Double
	class Integer
	{
		function Integer(obj : Object) : Void;
		function toString(base : Integer) : String;
		function valueOf(Void) : Integer;

		// unary operators
		function "+"  (i : Integer) : Integer;
		function "-"  (i : Integer) : Integer;
		function "++" (i : Integer) : Integer;
		function "--" (i : Integer) : Integer;
		function "~"  (i : Integer) : Integer;
		function "!"  (i : Integer) : Boolean;

		// binary operators
		function "**"  (il : Integer, ir : Integer) : Integer;
		function "*"   (il : Integer, ir : Integer) : Integer;
		function "/"   (il : Integer, ir : Integer) : Integer;
		function "%"   (il : Integer, ir : Integer) : Integer;
		function "+"   (il : Integer, ir : Integer) : Integer;
		function "-"   (il : Integer, ir : Integer) : Integer;
		function "<<"  (il : Integer, ir : Integer) : Integer;
		function ">>"  (il : Integer, ir : Integer) : Integer;
		function ">>>" (il : Integer, ir : Integer) : Integer;
		function "!>"  (il : Integer, ir : Integer) : Integer;
		function "!<"  (il : Integer, ir : Integer) : Integer;
		function "?>"  (il : Integer, ir : Integer) : Integer;
		function "?<"  (il : Integer, ir : Integer) : Integer;
		function "&"   (il : Integer, ir : Integer) : Integer;
		function "^"   (il : Integer, ir : Integer) : Integer;
		function "|"   (il : Integer, ir : Integer) : Integer;

		// assignment operators
		function "**="  (il : Integer, ir : Integer) : Integer;
		function "*="   (il : Integer, ir : Integer) : Integer;
		function "/="   (il : Integer, ir : Integer) : Integer;
		function "%="   (il : Integer, ir : Integer) : Integer;
		function "+="   (il : Integer, ir : Integer) : Integer;
		function "-="   (il : Integer, ir : Integer) : Integer;
		function "<<="  (il : Integer, ir : Integer) : Integer;
		function ">>="  (il : Integer, ir : Integer) : Integer;
		function ">>>=" (il : Integer, ir : Integer) : Integer;
		function "!>="  (il : Integer, ir : Integer) : Integer;
		function "!<="  (il : Integer, ir : Integer) : Integer;
		function "?>="  (il : Integer, ir : Integer) : Integer;
		function "?<="  (il : Integer, ir : Integer) : Integer;
		function "&="   (il : Integer, ir : Integer) : Integer;
		function "^="   (il : Integer, ir : Integer) : Integer;
		function "|="   (il : Integer, ir : Integer) : Integer;

		function "**="  (il : Integer, dr : Double) : Integer;
		function "*="   (il : Integer, dr : Double) : Integer;
		function "/="   (il : Integer, dr : Double) : Integer;
		function "%="   (il : Integer, dr : Double) : Integer;
		function "+="   (il : Integer, dr : Double) : Integer;
		function "-="   (il : Integer, dr : Double) : Integer;
		function "<<="  (il : Integer, dr : Double) : Integer;
		function ">>="  (il : Integer, dr : Double) : Integer;
		function ">>>=" (il : Integer, dr : Double) : Integer;
		function "!>="  (il : Integer, dr : Double) : Integer;
		function "!<="  (il : Integer, dr : Double) : Integer;
		function "?>="  (il : Integer, dr : Double) : Integer;
		function "?<="  (il : Integer, dr : Double) : Integer;
		function "&="   (il : Integer, dr : Double) : Integer;
		function "^="   (il : Integer, dr : Double) : Integer;
		function "|="   (il : Integer, dr : Double) : Integer;

		// comparison operators
		function "=="  (il : Integer, ir : Integer) : Boolean;
		function "===" (il : Integer, ir : Integer) : Boolean;
		function "!="  (il : Integer, ir : Integer) : Boolean;
		function "!==" (il : Integer, ir : Integer) : Boolean;
		function "<"   (il : Integer, ir : Integer) : Boolean;
		function "<="  (il : Integer, ir : Integer) : Boolean;
		function ">"   (il : Integer, ir : Integer) : Boolean;
		function ">="  (il : Integer, ir : Integer) : Boolean;

		const var MAX_VALUE : Integer;
		const var MIN_VALUE : Integer;
	}

	// Machine types (it is only internally that these types are
	// really machine types, for my own sake, here it is just like
	// the main type)
	class int extends Integer
	{
		const var MAX_VALUE : int;
		const var MIN_VALUE : int;
	}
	class uint extends Integer
	{
		const var MAX_VALUE : uint;
		const var MIN_VALUE : uint;
	}
	class short extends Integer
	{
		const var MAX_VALUE : short;
		const var MIN_VALUE : short;
	}
	class ushort extends Integer
	{
		const var MAX_VALUE : ushort;
		const var MIN_VALUE : ushort;
	}
	class sbyte extends Integer
	{
		const var MAX_VALUE : sbyte;
		const var MIN_VALUE : sbyte;
	}
	class byte extends Integer
	{
		const var MAX_VALUE : byte;
		const var MIN_VALUE : byte;
	}
	class long extends Integer
	{
		const var MAX_VALUE : long;
		const var MIN_VALUE : long;
	}
	class ulong extends Integer
	{
		const var MAX_VALUE : ulong;
		const var MIN_VALUE : ulong;
	}


	function isFinite(value : Integer) : Boolean { return true; }
	function isNaN(value : Integer) : Boolean { return false; }

	function parseInt(string : String, unchecked radix : Integer) : Integer;

	// Testing stuff there...
	//function get IS_GLOBAL(Void) : Boolean { return GLOBAL_STATUS; }
	//function set IS_GLOBAL(status: Boolean) : Boolean { GLOBAL_STATUS = status; }
	//private var GLOBAL_STATUS: Boolean = false;
}