Re: Release Candidate [was: Re: Beta 2.087.0]
On Wednesday, July 3, 2019 1:30:37 AM MDT Andre Pany via Digitalmars-d-
announce wrote:
> Thanks, you helped me to find the issue. The productive coding
> looks like this:
>
> import std.algorithm : all;
>
> void main()
> {
> import std.ascii : isAlpha, isDigit;
> assert("abc123".all!(c => (c.isAlpha && c.isUpper == false)
>
> || c.isDigit));
>
> }
>
> With previous dmd version, although import isUpper was not
> defined, somehow it worked.
> This seems to be fixed now. This issue was the missing isUpper
> import statement.
> The error message is a little bit odd:
> Error: static assert: "_lambda isn't a unary predicate function
> for range.front"
There have been bugs in the past with regards to symbols being pulled in
without the actual import being there (due to stuff that was imported using
it IIRC). I don't know what the current state of that is, but I recall there
being a deprecation message about that behavior going away. So, if that
behavior finally went away, then code could have compiled with the previous
release but not the new one.
- Jonathan M Davis
Re: Release Candidate [was: Re: Beta 2.087.0]
On Wednesday, 3 July 2019 at 06:43:50 UTC, Eugene Wissner wrote:
On Wednesday, 3 July 2019 at 05:13:34 UTC, Andre Pany wrote:
Hi,
for this coding
```
import std;
void main()
{
assert("abc123".all!(c => (c.isAlpha && c.isUpper ==
false) || c.isDigit));
}
```
2.087.0 RC throws an error:
C:\D\dmd2\windows\bin\..\..\src\phobos\std\algorithm\searching.d(123): Error: static
assert: "_lambda isn't a unary predicate function for range.front"
unary.d(5):instantiated from here: all!string
Is this a bug?
Kind regards
André
Both, std.uni and std.ascii have isAlpha and isUpper.
Thanks, you helped me to find the issue. The productive coding
looks like this:
import std.algorithm : all;
void main()
{
import std.ascii : isAlpha, isDigit;
assert("abc123".all!(c => (c.isAlpha && c.isUpper == false)
|| c.isDigit));
}
With previous dmd version, although import isUpper was not
defined, somehow it worked.
This seems to be fixed now. This issue was the missing isUpper
import statement.
The error message is a little bit odd:
Error: static assert: "_lambda isn't a unary predicate function
for range.front"
Kind regards
André
Re: Release Candidate [was: Re: Beta 2.087.0]
On Wednesday, 3 July 2019 at 05:13:34 UTC, Andre Pany wrote:
Hi,
for this coding
```
import std;
void main()
{
assert("abc123".all!(c => (c.isAlpha && c.isUpper == false)
|| c.isDigit));
}
```
2.087.0 RC throws an error:
C:\D\dmd2\windows\bin\..\..\src\phobos\std\algorithm\searching.d(123): Error: static
assert: "_lambda isn't a unary predicate function for range.front"
unary.d(5):instantiated from here: all!string
Is this a bug?
Kind regards
André
Both, std.uni and std.ascii have isAlpha and isUpper.
Re: Release Candidate [was: Re: Beta 2.087.0]
On Wednesday, 3 July 2019 at 05:13:34 UTC, Andre Pany wrote:
Hi,
for this coding
```
import std;
void main()
{
assert("abc123".all!(c => (c.isAlpha && c.isUpper == false)
|| c.isDigit));
}
```
2.087.0 RC throws an error:
C:\D\dmd2\windows\bin\..\..\src\phobos\std\algorithm\searching.d(123): Error: static
assert: "_lambda isn't a unary predicate function for range.front"
unary.d(5):instantiated from here: all!string
Is this a bug?
Kind regards
André
import std.ascii;
import std.algorithm;
void main()
{
assert("abc123".all!(c => (c.isAlpha && c.isUpper == false)
|| c.isDigit));
}
Re: Release Candidate [was: Re: Beta 2.087.0]
On Saturday, 29 June 2019 at 22:21:42 UTC, Martin Nowak wrote:
On Sunday, 16 June 2019 at 22:47:57 UTC, Martin Nowak wrote:
Glad to announce the first beta for the 2.087.0 release, ♥ to
the 66 contributors.
Release Candidate is live.
http://dlang.org/download.html#dmd_beta
http://dlang.org/changelog/2.087.0.html
As usual please report any bugs at
https://issues.dlang.org
-Martin
Hi,
for this coding
```
import std;
void main()
{
assert("abc123".all!(c => (c.isAlpha && c.isUpper == false)
|| c.isDigit));
}
```
2.087.0 RC throws an error:
C:\D\dmd2\windows\bin\..\..\src\phobos\std\algorithm\searching.d(123): Error: static
assert: "_lambda isn't a unary predicate function for range.front"
unary.d(5):instantiated from here: all!string
Is this a bug?
Kind regards
André
Re: Release Candidate [was: Re: Beta 2.087.0]
On Sunday, 30 June 2019 at 06:45:05 UTC, Rainer Schuetze wrote: Thanks. It seems https://github.com/dlang/druntime/pull/2620 hasn't made it into the RC although it was merged into stable 2 days ago. I guess that coincided with preparations for the release candidate. Will it still be included in the release? Yes and yes
Re: Release Candidate [was: Re: Beta 2.087.0]
On 30/06/2019 00:21, Martin Nowak wrote: > On Sunday, 16 June 2019 at 22:47:57 UTC, Martin Nowak wrote: >> Glad to announce the first beta for the 2.087.0 release, ♥ to the 66 >> contributors. > > Release Candidate is live. > >> http://dlang.org/download.html#dmd_beta >> http://dlang.org/changelog/2.087.0.html >> >> As usual please report any bugs at >> https://issues.dlang.org >> >> -Martin Thanks. It seems https://github.com/dlang/druntime/pull/2620 hasn't made it into the RC although it was merged into stable 2 days ago. I guess that coincided with preparations for the release candidate. Will it still be included in the release?
Release Candidate [was: Re: Beta 2.087.0]
On Sunday, 16 June 2019 at 22:47:57 UTC, Martin Nowak wrote: Glad to announce the first beta for the 2.087.0 release, ♥ to the 66 contributors. Release Candidate is live. http://dlang.org/download.html#dmd_beta http://dlang.org/changelog/2.087.0.html As usual please report any bugs at https://issues.dlang.org -Martin
