D, so it happend...

[davidl]

在 Mon, 06 Apr 2009 22:29:26 +0800，Baas <hacker at webmail.co.za> 写道:

> In the past 10 motnhs, I completly rewrote the D Compiler in C#!
>
> Motivations:
> - LOVE THE D LANGUAGE!!
> - To be fully able to develop in a VS.NET like environment using D, with  
> no limmitations.
>
> Cons:
> - Requires Windows platforms (XP and above).
> - Requires P4+ CPU.
> - 2-4 times slower compiler (still need to be optimized).
> - No "_Identifier" allowed! (I hate that _ s##t!)
> - Removed "auto" types.
> - Removed some data types.
> - No documentation available :(
>
> Pros:
> - Faster overall application execution speed.
>    - Tested against existing benchmarks.
> - Implemented full debug functionality.
>    - No more creapy asm stuff.
>    - View/Modify ALL datatypes without any limitations or hassles.
> - Complete 128 bit ints/reals
>    - Added Custom 256 bit ints/reals. (...who's gonna use it anyway?)
> - Dynamic keywords:
>    - For example:
>       - Can rename "else if" to ElseIf etc.
>       - Can rename "{}" code block indicators to Begin/End etc.
>    - Remain compatible with any older/newer "keyword set".
>    - Can basically change keywords to adopt your style.
> - Includes "event handler" functionality
> - Includes dynamic binary modules (.ddbm)
>    - Can automaticaly optimize itself on a target environment.
>       - Can restructure its own code pattern (32/64/Multi-CPU)
>       - Can physically relocate itself.
>       - Can defrag itself in memory/disk.
>    - Magnitudes faster then normal DLLs.
>    - Can bind/execute across networks.
>    - Can be initiated from a remote machine.
>    - Includes full security features.
> - Includes pre-set configuration templates:
>    - Custom Mode
>    - Console Mode (exe)
>    - Windows Mode (exe)
>    - GL Mode (exe)
>    - Library Mode (dll)
>    - Dynamic Binary Module Mode (ddbm)
>    - Windows Service Mode (exe)
>    - Device Driver Mode (drv/sys)
> - Includes Code Convertion Utility (from C# to D).
> Tech info:
> - Parse the code into XML using Regular Expressions.
>    - More code optimization is now possible.
> - Replaced the backend with HLA.
>    - Code > HLA > OBJ > EXE/DLL
> - Removed GC, ...don't need it.
>    - Variables allocate/deallocate themselfs.
>    - Manual allocation/deallocation still possible.
> - Package/Module now require code block indicators
>    - package somepackage.somewhere
>      {
>         module somemodule
>         {
>            ....
>            module deep.beneath
>            {
>               ....
>            }
>            ....
>         }
>
>         module another.module
>         {
>            ....
>         }
>      }
>    - More than one module per file is now possible.
> - Added inline HLA
>    - Can now use asm{} or hla{}
> - Changed property syntax (similar to C#)
>    - int something
>      {
>         get { return somevariable; }
>         set { somevariable = value; }
>      }
> - Renamed "mixin" to "macro"
> - Removed "imaginary" and "complex" types.
> - Changed/Added Types
>    * ubyte > byte
>    * byte > sbyte
>    * char > compiler options determine which type to use (1/2/4 bytes)
>    * short > short/int16
>    * ushort > ushort/uint16
>    * int > int/int32
>    * uint > uint/uint32
>    * long > long/int63
>    * ulong > ulong/uint64
>    * float > float/single/real32
>    * double > double/real64
>    + int128/decimal
>    + uint128/udecimal
>    + int256
>    + uint256
>    + real128
>    + real256
>    + string > compiler options determine which type to use (1/2 bytes)
>    + date/time/datetime
>
> In Progress:
> - "native" .NET framework.
>
> Plan for the Future:
> - "VS.NET-like" IDE.
> - "true" Generic functionality.
>
> Sorry...
> NO CODE OR BINARIES INCLUDED WITH THIS MESSAGE! (yet)
>
> Baas
>

I hope the final release won't disappoint many peope.

Though, the property change is a good thing.

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