新闻 newLISP 10.6.3 开发版发布，功能更新和 BUG 修复 下载

newLISP 10.6.3 发布，此版本是开发版本，包括一些新特性和改进：

组件和改进

• 
  dolist now also accepts arrays.
  
  
• 
  The net-eval function now returns the evaluation of the last function passed, not the first. The possibility of passing more than one expression in net-eval is not documented.
  
  
• 
  The system variable ostype on MS Windows now reports the string "Windows" not "Win32". Windows now also can be compiled as a 64-bit application.
  
  
• 
  net-eval connection timeout changed to 15 seconds from 60 secconds. The processing timeout while connected can still be set by the user in a net-eval parameter.
  
  
• 
  The environment variable HTTP_AUTHORIZATION has been added to the variables handled in HTTP server mode.
  
  
• 
  In date-value the date and time numbers can now be given in one list instead of separate number parameters using and additional syntax.
  
  
• 
  The date-list function, when given without a parameter, now returns the date list for the current UTC date and time value.
  
  
• 
  The trim function without trim character parameters will now trim all white-space characters, not only spaces.
  
  
• 
  dump now returns the number of cells dumped not true.
  
  
• 
  A new trace syntax (trace int-device) writes all expression entries and exit results to the device given. int-device can be could be an open file or 1 for stdout.
  
  
• 
  The stack trace in error messages now prints the entire espression passed for evaluation, not only the function name.
  
  
• 
  The tmp directory is now defined on newLISP startup. For UNIX this is /tmp, for Windows it is taken from the TMP environment variable or assumed as /tmp. The directory is used by the built-in function share and the built-in HTTPD server.
  
  
• 
  A new newLISP library call (newlispLibConsole 1) forces console output to stdout instead of writing to the return string of newlispEvalStr. The same call also enables console input viastdin.
  
  
• 
  newLISP can now be compiled as a 64-bit executable. Thanks toShigeru Kobayashi for doing most of this work.
  

Bug 修复

• 
  date-list crashed for negative values on some Windows versions.
  
  
• 
  The det and mat functions now give an error message when passed the wrong dimensions.
  
  
• 
  HTTP server mode now works correctly with Apache server, when the environment variables NEWLISPDIR and PROGRAMFILES are not defined. Default file paths are assumed for these variables.
  
  
• 
  HTTP only server mode with command-line switch -http did not reject net-eval requests.
  
  
• 
  expand could crash when evaluating binding lists.
  
  
• 
  The 'json-parse' function now handles 64-bit number also in 32-bit versions of newLISP.
  

下载：http://www.newlisp.org/downloads/development/newlisp-10.6.3.tgz

newLISP是一个类似Lisp语言的、用于一般用途的脚本语言。它具有 LISP 语言所有的魔力，但更容易学习和使用。 newLISP是友好的，快速和简小的。大部分您需要的功能都将已经内置。

下面是一段示例代码：

(command-event (fn (s)
(local (request)
(if (find "?" s) ; is this a query
(begin
(set 'request (first (parse s "?")))
; discover illegal extension in queries
(if (ends-with request ".exe")
(set 'request "GET /errorpage.html")
(set 'request s)))
(set 'request s))
request)
))
newLISP 10.6.3 开发版发布，功能更新和 BUG 修复下载地址