• =?ISO-8859-1?Q?Julio_C=E9sar_Carrascal_Urquijo?= (17/17) Apr 27 2004 May I suggest adding the following functions to Phobos? I'm using them
• Matthew (7/14) Apr 27 2004 What's wrong with wcslen?
• J Anderson (4/6) Apr 27 2004 Obviously wcslen is not obvious
• =?ISO-8859-1?Q?Julio_C=E9sar_Carrascal_Urquijo?= (8/19) Apr 28 2004 Didn't knew it existed! Well I just really need the toString for wchars:

=?ISO-8859-1?Q?Julio_C=E9sar_Carrascal_Urquijo?= writes:

May I suggest adding the following functions to Phobos? I'm using them 
to convert strings from the Unicode versions of the Win32 API.


int strlen(wchar* s)
{
     int len = 0;
     wchar *c = &s[0];
     while (*c++) ++len;
     return len;
}

wchar[] toString(wchar* s)
{
     return s ? s[0 .. strlen(s)] : cast(wchar[])null;
}

This functions were converted from their "char" equivalents in std.string.


Thanks.


-- 
Julio César Carrascal Urquijo

"Matthew" <matthew.hat stlsoft.dot.org> writes:

 int strlen(wchar* s)
 {
      int len = 0;
      wchar *c = &s[0];
      while (*c++) ++len;
      return len;
 }

What's wrong with wcslen?

Or, if you want an overload,

    int strlen(wchar *s)
    {
        return wcslen(s);
    }

?

J Anderson <REMOVEanderson badmama.com.au> writes:

Matthew wrote:

What's wrong with wcslen?
  

Obviously wcslen is not obvious <g>

-- 
-Anderson: http://badmama.com.au/~anderson/

=?ISO-8859-1?Q?Julio_C=E9sar_Carrascal_Urquijo?= writes:

Matthew wrote:
 What's wrong with wcslen?
 
 Or, if you want an overload,
 
     int strlen(wchar *s)
     {
         return wcslen(s);
     }
 
 ?
 

Didn't knew it existed! Well I just really need the toString for wchars:

wchar[] toString(wchar* s)
{
     return s ? s[0 .. wcslen(s)] : cast(wchar[])null;
}


-- 
Julio César Carrascal Urquijo