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<%
namespace Website{
   class Application{
      public Application(){
        write("Hello World\n");
      }
 
      public name(){
        write exists(Server.get.name) ? Server.get.name : "No name supplied";
      }
   }
}
 
application = new Website::Application();
application.name();
 
%>

Above is style of syntax i like. The closest language would be c#.

PHP: $s = preg_replace("/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/","",$s);
Perl: $s =~ s/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]//g;

Input:

-----------------------

hello

-----------------------

Output:

-----------------------
hello-----------------------

Not very nice. Seems that this expression removes newline characters from cases like “string\n\n”.

What it should look like.

-----------------------
hello
-----------------------

My solution:

PHP: $s = preg_replace("/^\n+|^[\t\s]*\n+/m", "", $s);
Perl: $s =~ s/^\n+|^[\t\s]*\n+//mg; #we need to use the g modifier to replace all occurrences preg_replace does this by default.

Output:

-----------------------
hello
-----------------------

Much better.