[Issue 7578] New: ICE on indexing result of vararg opDispatch
http://d.puremagic.com/issues/show_bug.cgi?id=7578
Summary: ICE on indexing result of vararg opDispatch
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: d...@dawgfoto.de
--- Comment #0 from d...@dawgfoto.de 2012-02-25 02:32:32 PST ---
cat bug.d CODE
struct Foo
{
static int[] opDispatch(string op, Args...)(Args)
{
return [0];
}
}
void foo()
{
Foo.attrs[0] = 1;
}
CODE
dmd -c bug
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[Issue 7579] New: disabled postblit called for array appending of Rvalues
http://d.puremagic.com/issues/show_bug.cgi?id=7579
Summary: disabled postblit called for array appending of
Rvalues
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: d...@dawgfoto.de
--- Comment #0 from d...@dawgfoto.de 2012-02-25 02:54:27 PST ---
cat bug.d CODE
struct Foo
{
version (none)
@disable this(this);
else // linker error if undefined
@disable this(this) { assert(0); }
}
void main()
{
Foo[] foos;
foos ~= Foo(); // calls postblit
}
CODE
dmd -g bug
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[Issue 7579] disabled postblit not checked for array appending
http://d.puremagic.com/issues/show_bug.cgi?id=7579 d...@dawgfoto.de changed: What|Removed |Added Summary|disabled postblit called|disabled postblit not |for array appending of |checked for array appending |Rvalues | --- Comment #1 from d...@dawgfoto.de 2012-02-25 02:57:09 PST --- Appending Lvalues will give the same result even though it should be disabled. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7580] New: Identity assignment of Nullable crashes dmd
http://d.puremagic.com/issues/show_bug.cgi?id=7580
Summary: Identity assignment of Nullable crashes dmd
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Keywords: ice
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: k.hara...@gmail.com
--- Comment #0 from Kenji Hara k.hara...@gmail.com 2012-02-25 04:34:30 PST ---
Following code compilation crashes dmd.
import std.typecons;
void main()
{
Nullable!(int, 0) ni;
ni = ni;
}
This is alias this issue that fallbacks to template member function.
Reduced test case:
struct S(T)
{
void opAssign()(T value) {}
}
struct X(T)
{
private T val;
@property ref inout(T) get()() inout { return val; }
alias get this;
}
void test()
{
S!(int) s;
X!int x;
s = x;
}
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[Issue 7581] New: Compiler uses wrong instructions to move complex value from ST to xmm registers
http://d.puremagic.com/issues/show_bug.cgi?id=7581
Summary: Compiler uses wrong instructions to move complex value
from ST to xmm registers
Product: D
Version: D1 D2
Platform: x86_64
OS/Version: All
Status: NEW
Keywords: wrong-code
Severity: critical
Priority: P2
Component: DMD
AssignedTo: yebbl...@gmail.com
ReportedBy: yebbl...@gmail.com
--- Comment #0 from yebblies yebbl...@gmail.com 2012-02-25 23:43:17 EST ---
Both asserts should pass, but don't because dmd loads the nan onto the fp
stack, stores it into memory _as a double_, then loads it into the xmm
registers as a double and returns it. The comparison code treats the xmm regs
as if they contain floats, giving the wrong result.
void main()
{
cfloat a() { return cfloat.nan; }
assert(a() != 0);
}
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[Issue 7581] Compiler uses wrong instructions to move complex value from ST to xmm registers
http://d.puremagic.com/issues/show_bug.cgi?id=7581 yebblies yebbl...@gmail.com changed: What|Removed |Added Keywords||pull --- Comment #1 from yebblies yebbl...@gmail.com 2012-02-26 00:24:54 EST --- https://github.com/D-Programming-Language/dmd/pull/760 This is fixed by pull 760 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7582] New: Untyped nested delegate literals don't compile
http://d.puremagic.com/issues/show_bug.cgi?id=7582
Summary: Untyped nested delegate literals don't compile
Product: D
Version: D2
Platform: x86_64
OS/Version: Windows
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: johnch_a...@hotmail.com
--- Comment #0 from johnch_a...@hotmail.com 2012-02-25 06:23:10 PST ---
Where the parameter type of nested delegate literals isn't specified, the
compiler outputs errors, as with the following code:
void main() {
void delegate(int) foo;
void delegate(int) foo2;
foo = (a) {
foo2 = (b) {
};
};
}
error : undefined identifier __T3, did you mean alias __T1?
error : cannot implicitly convert expression (__lambda4) of type _error_
function(_error_) to void delegate(int)
error : template instance program.main.__lambda2!(int) error instantiating
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Re: setlocale not working as expected
On Friday, 24 February 2012 at 18:47:34 UTC, Jonathan M Davis wrote: On Friday, February 24, 2012 08:10:31 Frank De prins wrote: Hello, When I use setlocale with LC_ALL it does not seem to work. I use nlb_belgium and, when I print (writeln in console) a floating point number, I expect the decimal separator to be a comma. But it remains a dot. When I use 0 instead of LC_ALL, it does work. So I inspected the values defined for those locale cateory constants and they seem to be completely different from what I find in the Visual C++ headers. Is this possible? I mean, are they not expected to be the same, or is this vendor specific? PS: This is how they are defined in VC: #define LC_ALL 0 #define LC_COLLATE 1 #define LC_CTYPE 2 #define LC_MONETARY 3 #define LC_NUMERIC 4 #define LC_TIME 5 Also, in VC++, the return value of setlocale is defined as char* whereas, in D, it is int. This makes it impossible to inspect the current locale. Best regards and thanks for a wondderfull language, This list is not intended to be posted to directly by anyone but bugzilla itself. If you have a bug, please report it at d.puremagic.com/issues (in which case, that would be messaged to this list). If you have a question about learning D, then post to digitalmars-d-learn, and if you have a general D question then, post it to digitalmars-d. - Jonathan M Davis Already reported as issue 5589 some time ago. http://d.puremagic.com/issues/show_bug.cgi?id=5589
[Issue 7583] New: [CTFE] Pushing to Token array results in interpreter assert
http://d.puremagic.com/issues/show_bug.cgi?id=7583
Summary: [CTFE] Pushing to Token array results in interpreter
assert
Product: D
Version: D2
Platform: x86_64
OS/Version: Linux
Status: NEW
Keywords: CTFE, ice
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: an...@gmx.net
--- Comment #0 from an...@gmx.net 2012-02-25 06:44:17 PST ---
The following code results in a CTFE error. The bad line is array_of_tuples ~=
Tuple!(int, int)(0, 0);
import std.typecons;
void function_evaluated_at_compiletime() {
Tuple!(int, int)[] array_of_tuples;
array_of_tuples ~= Tuple!(int, int)(0, 0);
}
void main() {
mixin(function_evaluated_at_compiletime());
}
$ dmd main.d
dmd: interpret.c:94: Expression* CtfeStack::getValue(VarDeclaration*):
Assertion `v-ctfeAdrOnStack = 0 v-ctfeAdrOnStack stackPointer()'
failed.
Aborted
DMD64 D Compiler v2.058
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[Issue 7521] Add const inference for templated method and delegate parameters
http://d.puremagic.com/issues/show_bug.cgi?id=7521 --- Comment #2 from timon.g...@gmx.ch 2012-02-25 07:06:34 PST --- This probably shouldn't be done for virtual functions of templated classes. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7511] attribute inference does not work for methods of templated aggregates
http://d.puremagic.com/issues/show_bug.cgi?id=7511 --- Comment #3 from timon.g...@gmx.ch 2012-02-25 07:26:51 PST --- This should probably not be done for virtual template class member functions. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7580] Identity assignment of Nullable crashes dmd
http://d.puremagic.com/issues/show_bug.cgi?id=7580 Kenji Hara k.hara...@gmail.com changed: What|Removed |Added Keywords||pull --- Comment #1 from Kenji Hara k.hara...@gmail.com 2012-02-25 09:03:29 PST --- https://github.com/D-Programming-Language/dmd/pull/762 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7584] New: contract checking is too conservative for inherited contracts
http://d.puremagic.com/issues/show_bug.cgi?id=7584
Summary: contract checking is too conservative for inherited
contracts
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: timon.g...@gmx.ch
--- Comment #0 from timon.g...@gmx.ch 2012-02-25 09:12:55 PST ---
Consider the following D program:
class Foo{
int foo(int x)in{
assert(x==0);
}out(result){
assert(result==0);
}body{
return 0;
}
}
class Bar: Foo{
override int foo(int x)in{
assert(x==1); // widen interface
}out(result){ // specify semantics
assert(result==x);
}body{
return x; // implementation for wider interface
}
}
void main(){
auto bar = new Bar;
bar.foo(1);
}
Bar clearly is a behavioral subtype of Foo, since Bar.foo does exactly the same
thing for the set of acceptable values of Foo.foo. Bar.foo furthermore has a
smart implementation the base class cannot possibly be aware of. This is
required so that Bar.foo can actually widen the interface and do the right
thing for all members of the larger set of input values. Everything is sound.
With DMD 2.058, the program terminates with an assertion failure because it
fails the first 'out' contract. This is nonsensical.
Proposed enhancement:
The 'out' contract should only be checked if the corresponding 'in' contract
passes.
(Put differently, the condition that should be checked is that each passing
'in' contract implies the passing of its corresponding 'out' contract. An 'out'
contract does not need to pass if the corresponding 'in' contract fails.)
IIRC, this is how contract inheritance works in Spec#. Spec# is (ahead of)
state of the art in this area.
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[Issue 7585] New: functions in templates inferred as delegate
http://d.puremagic.com/issues/show_bug.cgi?id=7585
Summary: functions in templates inferred as delegate
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: simend...@gmail.com
--- Comment #0 from simendsjo simend...@gmail.com 2012-02-25 09:22:34 PST ---
extern(C) alias void function() Callback;
template Wrap(alias dg)
{
extern(C) void Wrap()
{
dg();
}
}
void main()
{
Callback cb = Wrap!( () {} );
}
Error: cannot implicitly convert expression (Wrap) of type void delegate()
pure nothrow @safe to extern (C) void function()
According to Timon Gehr: '() {}' should be inferred as void function()pure
nothrow @safe. http://forum.dlang.org/post/jib1a2$1jl5$1...@digitalmars.com
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Linux DMD 2.058 shared library support still broken
2.058 can create a .so file when compiling with -fPIC and -shared but when using 'nm -D' to see the addresses, the numbers are all over the place. Linking a library compiled with dmd to a test file doesn't work with a ton of Phobos linking errors.
[Issue 7586] New: Equality lambda inference problem on tuples
http://d.puremagic.com/issues/show_bug.cgi?id=7586
Summary: Equality lambda inference problem on tuples
Product: D
Version: D2
Platform: x86
OS/Version: Windows
Status: NEW
Keywords: rejects-valid
Severity: normal
Priority: P2
Component: Phobos
AssignedTo: nob...@puremagic.com
ReportedBy: bearophile_h...@eml.cc
--- Comment #0 from bearophile_h...@eml.cc 2012-02-25 10:08:07 PST ---
I am not sure what's the cause of this problem.
import std.algorithm, std.typecons;
alias Tuple!int T;
void main() {
const T del = T(1);
T[] items1 = [T(0), T(1), T(2)];
auto r1 = filter!(x = x != del)(items1); // OK
auto r2 = filter!(x = del != x)(items1); // error
const(T[]) items2 = [T(0), T(1), T(2)];
auto r3 = filter!(x = x != del)(items2); // error
}
test.d(7): Error: function
std.typecons.Tuple!(int).Tuple.opEquals!(Tuple!(int)).opEquals (Tuple!(int)
rhs) is not callable using argument types (Tuple!(int)) const
...\dmd2\src\phobos\std\algorithm.d(1089): Error: template instance
test.main.__lambda4!(Tuple!(int)) error instantiating
test.d(7):instantiated from here: filter!(Tuple!(int)[])
test.d(7): Error: template instance
test.main.filter!(__lambda4).filter!(Tuple!(int)[]) error instantiating
test.d(9): Error: function
std.typecons.Tuple!(int).Tuple.opEquals!(const(Tuple!(int))).opEquals
(const(Tuple!(int)) rhs) is not callable using argument types
(const(Tuple!(int))) const
...\dmd2\src\phobos\std\algorithm.d(1089): Error: template instance
test.main.__lambda6!(const(Tuple!(int))) error instantiating
test.d(9):instantiated from here: filter!(const(Tuple!(int))[])
test.d(9): Error: template instance
test.main.filter!(__lambda6).filter!(const(Tuple!(int))[]) error instantiating
If x = x != del works then I think x = del != x too should work.
The third case is a filter done on a const(Tuple!(int)[]), I think it's legit
code.
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[Issue 7587] New: reduce() of a const array of tuples too
http://d.puremagic.com/issues/show_bug.cgi?id=7587
Summary: reduce() of a const array of tuples too
Product: D
Version: D2
Platform: x86
OS/Version: Windows
Status: NEW
Keywords: rejects-valid
Severity: enhancement
Priority: P2
Component: Phobos
AssignedTo: nob...@puremagic.com
ReportedBy: bearophile_h...@eml.cc
--- Comment #0 from bearophile_h...@eml.cc 2012-02-25 10:09:28 PST ---
import std.algorithm, std.typecons;
int add1(int x, int y) {
return x + y;
}
alias Tuple!int T;
T add2(T x, T y) {
return T(x[0] + y[0]);
}
void main() {
T[] items1 = [T(0), T(1)];
const t0 = T(0);
immutable r1 = reduce!add2(t0, items1); // OK
const(int[]) items2 = [0, 1];
const int zero = 0;
immutable r2 = reduce!add1(zero, items2); // OK
const(T[]) items3 = items1.idup;
immutable r3 = reduce!add2(t0, items3); // Error
}
DMD 2.059head gives:
...\dmd2\src\phobos\std\typecons.d(399): Error: template
std.typecons.Tuple!(int).Tuple.opAssign(R) if (isTuple!(R)
allSatisfy!(isIdentityAssignable,Types)) does not match any function template
declaration
...\dmd2\src\phobos\std\typecons.d(399): Error: template
std.typecons.Tuple!(int).Tuple.opAssign(R) if (isTuple!(R)
allSatisfy!(isIdentityAssignable,Types)) cannot deduce template function from
argument types !()(const(int))
...\dmd2\src\phobos\std\algorithm.d(702): Error: template instance
std.typecons.Tuple!(Tuple!(int)).Tuple.__ctor!(const(Tuple!(int))) error
instantiating
test.d(17):instantiated from here:
reduce!(const(Tuple!(int)),const(Tuple!(int)[]))
test.d(17): Error: template instance
std.algorithm.reduce!(add2).reduce!(const(Tuple!(int)),const(Tuple!(int)[]))
error instantiating
I think just as reduce works on an const(int[]) it should also work on an
const(Tuple!(int)[]).
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[Issue 7588] New: Segfault with alias this and function templates
http://d.puremagic.com/issues/show_bug.cgi?id=7588
Summary: Segfault with alias this and function templates
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Keywords: ice
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: mrmoc...@gmx.de
--- Comment #0 from Trass3r mrmoc...@gmx.de 2012-02-25 19:31:43 CET ---
struct S
{
int t(A...)(A a) { return 0; }
alias t this;
}
int main()
{
S s;
return s;
}
$ gdb --args dmd test.d
Program received signal SIGSEGV, Segmentation fault.
0x004caee3 in TypeStruct::implicitConvTo(Type*) ()
(gdb) bt
#0 0x004caee3 in TypeStruct::implicitConvTo(Type*) ()
#1 0x0040c527 in Expression::implicitConvTo(Type*) ()
#2 0x0040c2fd in Expression::implicitCastTo(Scope*, Type*) ()
#3 0x004f3f0b in ReturnStatement::semantic(Scope*) ()
#4 0x004ec6a2 in CompoundStatement::semantic(Scope*) ()
#5 0x0048defc in FuncDeclaration::semantic3(Scope*) ()
#6 0x004ba294 in Module::semantic3() ()
#7 0x004b83b2 in main ()
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[Issue 5964] std.stdio.readln can throw a UnicodeException
http://d.puremagic.com/issues/show_bug.cgi?id=5964 hst...@quickfur.ath.cx changed: What|Removed |Added CC||hst...@quickfur.ath.cx --- Comment #1 from hst...@quickfur.ath.cx 2012-02-25 11:04:58 PST --- https://github.com/D-Programming-Language/phobos/pull/459 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 5833] To read a key
http://d.puremagic.com/issues/show_bug.cgi?id=5833 hst...@quickfur.ath.cx changed: What|Removed |Added CC||hst...@quickfur.ath.cx --- Comment #2 from hst...@quickfur.ath.cx 2012-02-25 11:09:45 PST --- This won't work on Unixen unless you also change the terminal mode to cbreak, because otherwise the terminal doesn't even send the keypress until the end of line. But once you start enabling cbreak, then you have to worry about disabling it, and you start to reinvent ncurses... -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 6926] std.process.system return wrong exit code
http://d.puremagic.com/issues/show_bug.cgi?id=6926 --- Comment #2 from hst...@quickfur.ath.cx 2012-02-25 11:46:14 PST --- https://github.com/D-Programming-Language/phobos/pull/460 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 5964] std.stdio.readln can throw a UnicodeException
http://d.puremagic.com/issues/show_bug.cgi?id=5964 --- Comment #2 from github-bugzi...@puremagic.com 2012-02-25 12:06:15 PST --- Commit pushed to master at https://github.com/D-Programming-Language/phobos https://github.com/D-Programming-Language/phobos/commit/4319df08143c0fa1f40f2d8c9935a056d96f8977 Fix docs for issue 5964. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 6826] stdio.File.readf docs incorrect
http://d.puremagic.com/issues/show_bug.cgi?id=6826 hst...@quickfur.ath.cx changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 5964] std.stdio.readln can throw a UnicodeException
http://d.puremagic.com/issues/show_bug.cgi?id=5964 --- Comment #3 from github-bugzi...@puremagic.com 2012-02-25 15:17:56 PST --- Commit pushed to master at https://github.com/D-Programming-Language/phobos https://github.com/D-Programming-Language/phobos/commit/673403b5680c77a81b72ac426e80345e16d1db3e Updated changelog for fix for issue# 5964. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 5964] std.stdio.readln can throw a UnicodeException
http://d.puremagic.com/issues/show_bug.cgi?id=5964 Jonathan M Davis jmdavisp...@gmx.com changed: What|Removed |Added Status|NEW |RESOLVED CC||jmdavisp...@gmx.com Platform|Other |All Resolution||FIXED OS/Version|Windows |All --- Comment #3 from github-bugzi...@puremagic.com 2012-02-25 15:17:56 PST --- Commit pushed to master at https://github.com/D-Programming-Language/phobos https://github.com/D-Programming-Language/phobos/commit/673403b5680c77a81b72ac426e80345e16d1db3e Updated changelog for fix for issue# 5964. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7580] Identity assignment of Nullable crashes dmd
http://d.puremagic.com/issues/show_bug.cgi?id=7580 --- Comment #2 from github-bugzi...@puremagic.com 2012-02-25 15:59:22 PST --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/9d24a9916f573bb78504ef9a642fd7747f282393 fix Issue 7580 - Identity assignment of Nullable crashes dmd https://github.com/D-Programming-Language/dmd/commit/a03216f62665b8e04d2d67dc1b52dc3ec8826163 Merge pull request #762 from 9rnsr/fix7580 Issue 7580 - Identity assignment of Nullable crashes dmd -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7580] Identity assignment of Nullable crashes dmd
http://d.puremagic.com/issues/show_bug.cgi?id=7580 Walter Bright bugzi...@digitalmars.com changed: What|Removed |Added Status|NEW |RESOLVED CC||bugzi...@digitalmars.com Resolution||FIXED -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7084] Missing writeln Unicode normalization
http://d.puremagic.com/issues/show_bug.cgi?id=7084 hst...@quickfur.ath.cx changed: What|Removed |Added CC||hst...@quickfur.ath.cx --- Comment #1 from hst...@quickfur.ath.cx 2012-02-25 17:57:14 PST --- IMO this should be an enhancement request. As I understand, Unicode normalization is non-trivial, so we probably should think over how we want to do it. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7588] Segfault with alias this and function templates
http://d.puremagic.com/issues/show_bug.cgi?id=7588 yebblies yebbl...@gmail.com changed: What|Removed |Added CC||yebbl...@gmail.com --- Comment #1 from yebblies yebbl...@gmail.com 2012-02-26 13:39:20 EST --- Is this the same as issue 7580? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7588] Segfault with alias this and function templates
http://d.puremagic.com/issues/show_bug.cgi?id=7588 Kenji Hara k.hara...@gmail.com changed: What|Removed |Added Status|NEW |RESOLVED Resolution||DUPLICATE --- Comment #2 from Kenji Hara k.hara...@gmail.com 2012-02-25 18:44:07 PST --- *** This issue has been marked as a duplicate of issue 7580 *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7580] Identity assignment of Nullable crashes dmd
http://d.puremagic.com/issues/show_bug.cgi?id=7580 Kenji Hara k.hara...@gmail.com changed: What|Removed |Added CC||mrmoc...@gmx.de --- Comment #3 from Kenji Hara k.hara...@gmail.com 2012-02-25 18:44:07 PST --- *** Issue 7588 has been marked as a duplicate of this issue. *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7586] Equality lambda inference problem on tuples
http://d.puremagic.com/issues/show_bug.cgi?id=7586 --- Comment #1 from Kenji Hara k.hara...@gmail.com 2012-02-25 20:01:34 PST --- The root issue is bug 5783, and lambda inference isn't related. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7585] functions in templates inferred as delegate
http://d.puremagic.com/issues/show_bug.cgi?id=7585
--- Comment #1 from Kenji Hara k.hara...@gmail.com 2012-02-25 20:21:04 PST ---
The root cause is conservative escape analysis for nested template
instantiation.
extern(C) alias void function() Callback;
template Wrap(alias dg)
{
extern(C) void Wrap() { dg(); }
}
void f1(){}
void main()
{
static void f2(){}
void f3(){}
Callback cb1 = Wrap!(f1); // OK
Callback cb2 = Wrap!(f2); // OK
Callback cb3 = Wrap!(f3); // NG
Callback cb3 = Wrap!((){});// NG
}
Current implementation always treats lambda literal as nested symbol.
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[Issue 7578] ICE on indexing result of vararg opDispatch
http://d.puremagic.com/issues/show_bug.cgi?id=7578 Kenji Hara k.hara...@gmail.com changed: What|Removed |Added Keywords||ice, pull --- Comment #1 from Kenji Hara k.hara...@gmail.com 2012-02-25 20:41:06 PST --- https://github.com/D-Programming-Language/dmd/pull/763 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 7577] Delegate implicitly marked as system
http://d.puremagic.com/issues/show_bug.cgi?id=7577
--- Comment #1 from Kenji Hara k.hara...@gmail.com 2012-02-25 21:24:01 PST ---
(In reply to comment #0)
88
import std.datetime;
import std.stdio;
struct A{
auto fun(A a){ return 0; }
}
void bench(alias fun)(string msg, uint n = 1_000_000){
auto b = benchmark!fun(n);
writefln( %s %s ms, msg, b[0].to!(msecs, int));
}
unittest{
A a, b;
void test1(){
auto r = a.fun(b);
}
bench!( {auto r = a.fun(b);} )(Does Not work);
bench!(test1)(Works);
}
void main(){ }
88
DMD 2.058, GNU/Linux 64-bit
/usr/include/d/dmd/phobos/std/datetime.d(30986): Error: safe function
'benchmark' cannot call system delegate '__lambda1'
t1.d(11): Error: template instance
t1.__unittest2.benchmark!(__lambda1) error instantiating
t1.d(23):instantiated from here: bench!(delegate @system void()
{
int r = a.fun(b);
}
)
t1.d(23): Error: template instance t1.__unittest2.bench!(delegate @system
void()
{
int r = a.fun(b);
}
) error instantiating
A.fun is not marked as @safe, so {auto r = a.fun(b);} inferred as @system.
Then delegate inference has no problem.
Additionally, std.datetime.benchmark requires that its arguments fun are @safe.
I don't know why that.
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[Issue 7582] Untyped nested delegate literals don't compile
http://d.puremagic.com/issues/show_bug.cgi?id=7582 --- Comment #1 from github-bugzi...@puremagic.com 2012-02-25 22:07:49 PST --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/298c9453ebec4d0c48111b1214fcf02daf4234b3 fix Issue 7582 - Untyped nested delegate literals don't compile https://github.com/D-Programming-Language/dmd/commit/e405aa01076a6fa58d11ef744ac09adb572b5d41 Merge pull request #764 from 9rnsr/fix7582 Issue 7582 - Untyped nested delegate literals don't compile -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
