digitalmars.D.bugs - [Issue 2083] New: Cannot convert char[] to string
- d-bugmail puremagic.com May 08 2008
- "Janice Caron" <caron800 googlemail.com> May 08 2008
- d-bugmail puremagic.com May 08 2008
http://d.puremagic.com/issues/show_bug.cgi?id=2083 Summary: Cannot convert char[] to string Product: D Version: 2.012 Platform: PC OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: bugzilla digitalmars.com ReportedBy: jlquinn optonline.net This is really ugly. The following program: void test(char[] s) { string t = s; } gives the following error: junk2.d(2): Error: cannot implicitly convert expression (s) of type char[] to invariant(char)[] I haven't found a way around this yet. It really should be handled as an implicit conversion, with a copy being made under the covers as needed. --
May 08 2008
On 08/05/2008, d-bugmail puremagic.com <d-bugmail puremagic.com> wrote:http://d.puremagic.com/issues/show_bug.cgi?id=2083 Summary: Cannot convert char[] to string Product: D Version: 2.012 Platform: PC OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: bugzilla digitalmars.com ReportedBy: jlquinn optonline.net This is really ugly. The following program: void test(char[] s) { string t = s; } gives the following error: junk2.d(2): Error: cannot implicitly convert expression (s) of type char[] to invariant(char)[]
And so it should. That /is/ an error, and a serious one.I haven't found a way around this yet.
string t = s.idup;It really should be handled as an implicit conversion, with a copy being made under the covers as needed.
A copy is made when you add ".idup", but D doesn't like to make silent copies "under the covers as needed".
May 08 2008
http://d.puremagic.com/issues/show_bug.cgi?id=2083 kamm-removethis incasoftware.de changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |DUPLICATE ------- Comment #2 from kamm-removethis incasoftware.de 2008-05-09 01:03 ------- *** This bug has been marked as a duplicate of 2082 *** --
May 08 2008









"Janice Caron" <caron800 googlemail.com> 