date:20161021

[Issue 16532] Add "namespace" Keyword?

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16532

b2.t...@gmx.com changed:

   What|Removed |Added

 CC||b2.t...@gmx.com

--- Comment #3 from b2.t...@gmx.com ---
(In reply to Jack from comment #2)
> Exactly, name spaces are supported but only through an extern. If I want to
> write D code with namespaces it isn't possible. Hence a lack of completeness.
> 
> You can't use a template without a parameter?
> 
> template Name()
> {
> enum a = 2;
> enum b = 3;
> }
> 
> writeln(Name.a, Name.b); // error Name has no property a or b

You must alias it to create an instance.

alias name = Name!();

and in the code use this alias.

But you know, namespaces will never be added. D has modules, end of story. Ask
on the news group and you'll see...You can even close this issue.

--

[Issue 16633] Case where an alias this is tried before the object itself

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16633

Steven Schveighoffer  changed:

   What|Removed |Added

Summary|Case where an alias this is |Case where an alias this is
   |tried before the right  |tried before the object
   |member  |itself

--- Comment #1 from Steven Schveighoffer  ---
I think the summary was incorrect, please revert if I was wrong.

--

[Issue 16633] Case where an alias this is tried before the right member

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16633

ag0ae...@gmail.com changed:

   What|Removed |Added

   Keywords||wrong-code
 CC||ag0ae...@gmail.com

--

[Issue 16633] New: Case where an alias this is tried before the right member

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16633

  Issue ID: 16633
   Summary: Case where an alias this is tried before the right
member
   Product: D
   Version: D2
  Hardware: All
OS: All
Status: NEW
  Severity: normal
  Priority: P1
 Component: dmd
  Assignee: nob...@puremagic.com
  Reporter: b2.t...@gmx.com

class Item
{
alias children this;
Item[] children;
void populate()
{
children ~= new Item; // Item is seen as []
assert(children.length == 1);
}
}

void main()
{
Item root = new Item;
root.populate;
}

https://forum.dlang.org/thread/wcxdarfpfassnjaak...@forum.dlang.org

--

[Issue 11119] Alias declaration cannot see forward-referenced symbol in mixed-in template

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=9

anonymous4  changed:

   What|Removed |Added

   See Also||https://issues.dlang.org/sh
   ||ow_bug.cgi?id=1170

--

[Issue 1170] Cannot forward reference a type defined in a MixinStatement

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=1170

anonymous4  changed:

   What|Removed |Added

   See Also||https://issues.dlang.org/sh
   ||ow_bug.cgi?id=9

--

[Issue 16632] "for" statement treats scoped block in increment section as lambda

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16632

Steven Schveighoffer  changed:

   What|Removed |Added

   Hardware|x86_64  |All
Summary|"for" statement issue   |"for" statement treats
   ||scoped block in increment
   ||section as lambda
 OS|Windows |All
   Severity|enhancement |minor

--

[Issue 16632] "for" statement issue

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16632

Steven Schveighoffer  changed:

   What|Removed |Added

Summary|"for" statemenet issue  |"for" statement issue

--

[Issue 16532] Add "namespace" Keyword?

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16532

--- Comment #2 from Jack  ---
Exactly, name spaces are supported but only through an extern. If I want to
write D code with namespaces it isn't possible. Hence a lack of completeness.

You can't use a template without a parameter?

template Name()
{
enum a = 2;
enum b = 3;
}

writeln(Name.a, Name.b); // error Name has no property a or b

--

[Issue 16632] New: "for" statemenet issue

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16632

  Issue ID: 16632
   Summary: "for" statemenet issue
   Product: D
   Version: D2
  Hardware: x86_64
OS: Windows
Status: NEW
  Severity: enhancement
  Priority: P1
 Component: dmd
  Assignee: nob...@puremagic.com
  Reporter: razvan.nitu1...@gmail.com

How should the compiler treat this code?

int j;
for({j=2; int d = 3; } j+d<7; {j++; d++;}) {
}

A discussion regarding this code can be found at: 

http://forum.dlang.org/post/nud21i$o29$1...@digitalmars.com

--

[Issue 16631] Program crash when a version activates a method defined in a static library

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16631

--- Comment #1 from b2.t...@gmx.com ---
Created attachment 1621
  --> https://issues.dlang.org/attachment.cgi?id=1621=edit
reproduce the bug (posix)

--

[Issue 16631] New: Program crash when a version activates a method defined in a static library

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16631

  Issue ID: 16631
   Summary: Program crash when a version activates a method
defined in a static library
   Product: D
   Version: D2
  Hardware: x86_64
OS: Linux
Status: NEW
  Severity: critical
  Priority: P1
 Component: dmd
  Assignee: nob...@puremagic.com
  Reporter: b2.t...@gmx.com

A program crashes when it's linked with a static library and if a version
specification is used to activate the protected method of a class.

reproduction:

=== lib.d ===
module lib;

class Foo
{
protected void bug(){}

protected version(bug) void conditionalBug(){}

void test() {bug;}
}
=

=== main.d ===
module main;

import lib;

void main()
{
(new Foo).test;
}
==

=== test.sh 
dmd lib.d -lib
dmd main.d lib.a -version=bug
./main


output:

./test.sh : ligne 3 :  3096 Erreur de segmentation  ./main

This is caused by the front end because the same error appends with latest
stable LDC. Latest stable DMD is affected, latest beta too.

--

[Issue 9275] [GC] removeRoot hits assert(0) instead of being a no-op (as documented)

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=9275

--- Comment #3 from Nemanja Boric <4bur...@gmail.com> ---
tests: https://github.com/dlang/druntime/pull/1679

--

[Issue 16630] New: Compile errors with std.traits.arity and std.traits.ParameterStorageClassTuple

2016-10-21 Thread via Digitalmars-d-bugs

https://issues.dlang.org/show_bug.cgi?id=16630

  Issue ID: 16630
   Summary: Compile errors with std.traits.arity and
std.traits.ParameterStorageClassTuple
   Product: D
   Version: D2
  Hardware: x86_64
OS: Linux
Status: NEW
  Severity: major
  Priority: P1
 Component: phobos
  Assignee: nob...@puremagic.com
  Reporter: goldmax3...@gmail.com

This code 

import std.traits;

class X
{
 @property auto prop() const
 {
  struct Iter {}  
  return Iter();
 }
}
pragma(msg, ParameterStorageClassTuple!(X.prop));

gives compile error:

/opt/compilers/dmd2/include/std/traits.d(1016): Error: string slice [1 .. 0] is
out of bounds
/opt/compilers/dmd2/include/std/traits.d(1016): Error: string slice [1 .. 0] is
out of bounds
/d57/f615.d(11): Error: template instance
std.traits.ParameterStorageClassTuple!(prop) error instantiating
/d57/f615.d(11):while evaluating pragma(msg,
ParameterStorageClassTuple!(prop))

Similar error with pragma(msg, arity!(X.prop));

/opt/compilers/dmd2/include/std/traits.d(1699): Error: string index 0 is out of
bounds [0 .. 0]
/opt/compilers/dmd2/include/std/traits.d(1699): Error: string index 0 is out of
bounds [0 .. 0]
/opt/compilers/dmd2/include/std/traits.d(1751): Error: template instance
std.traits.functionLinkage!() error instantiating
/opt/compilers/dmd2/include/std/traits.d(970):instantiated from here:
variadicFunctionStyle!(prop)
/opt/compilers/dmd2/include/std/traits.d(1756): Error: string index
18446744073709551593 is out of bounds [0 .. 0]
/opt/compilers/dmd2/include/std/traits.d(1756): Error: array index -23 is out
of bounds [0..0]
/d112/f0.d(11):while looking for match for arity!(prop)
/d112/f0.d(11):while evaluating pragma(msg, arity!(prop))

--

[Issue 16532] Add "namespace" Keyword?

[Issue 16633] Case where an alias this is tried before the object itself

[Issue 16633] Case where an alias this is tried before the right member

[Issue 16633] New: Case where an alias this is tried before the right member

[Issue 11119] Alias declaration cannot see forward-referenced symbol in mixed-in template

[Issue 1170] Cannot forward reference a type defined in a MixinStatement

[Issue 16632] "for" statement treats scoped block in increment section as lambda

[Issue 16632] "for" statement issue

[Issue 16532] Add "namespace" Keyword?

[Issue 16632] New: "for" statemenet issue

[Issue 16631] Program crash when a version activates a method defined in a static library

[Issue 16631] New: Program crash when a version activates a method defined in a static library

[Issue 9275] [GC] removeRoot hits assert(0) instead of being a no-op (as documented)

[Issue 16630] New: Compile errors with std.traits.arity and std.traits.ParameterStorageClassTuple

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