www.digitalmars.com         C & C++   DMDScript  

digitalmars.D.bugs - [Issue 8419] New: Dollar sign ($) fails in CTFE function

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=8419

           Summary: Dollar sign ($) fails in CTFE function
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: degener_trash mail.ru


--- Comment #0 from Shire <degener_trash mail.ru> 2012-07-23 02:55:29 PDT ---
DMD v2.059

pure string foo(string s)() {
  uint fromPos = 2;
  // return s[fromPos..$]; // fails on CTFE with
  // Assertion failure: '!v->isDataseg() || v->isCTFE()' on line 108 in file
'interpret.c'
  return s[fromPos..s.length]; // OK
  // return s[2..$]; // Also OK
}

int main(string[] args)
{
  // pragma(msg, foo!"12345"()); // fails
  string s = foo!"12345"(); // OK in all cases
  return 0;
}

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Jul 23 2012
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=8419


bearophile_hugs eml.cc changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bearophile_hugs eml.cc


--- Comment #1 from bearophile_hugs eml.cc 2012-07-23 04:55:04 PDT ---
This program runs with no errors on DMD 2.060alpha:


pure string foo(string s)() {
    uint fromPos = 2;
    return s[fromPos .. $];
}
void main() {
    pragma(msg, foo!"12345"());
}

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Jul 23 2012
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=8419


Don <clugdbug yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |clugdbug yahoo.com.au
         Resolution|                            |DUPLICATE


--- Comment #2 from Don <clugdbug yahoo.com.au> 2012-07-24 07:10:28 PDT ---
Yes, already fixed.

*** This issue has been marked as a duplicate of issue 7770 ***

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Jul 24 2012