digitalmars.D.learn - Broken examples
- Imperatorn (3/3) Mar 05 2021 Basically none of the examples on here compile:
- Imperatorn (56/59) Mar 05 2021 Output:
- H. S. Teoh (5/9) Mar 05 2021 File a bug.
- NonNull (2/10) Mar 05 2021 Sad that there's such an uninviting space for outsiders coming in.
- MoonlightSentinel (5/6) Mar 05 2021 The examples are compiled using an older host compiler
- Imperatorn (5/11) Mar 06 2021 Are you sure? 🤔
- =?UTF-8?Q?Ali_=c3=87ehreli?= (8/21) Mar 06 2021 f=20
- Imperatorn (2/17) Mar 06 2021 I'll check when I'm at my computer again.
- MoonlightSentinel (3/9) Mar 09 2021 The new template parameter was introduced in 2.095.0.
- MoonlightSentinel (7/10) Mar 09 2021 Yes. All of those were stuck at 2.093 due to some issues with
- Imperatorn (2/13) Mar 09 2021 Oh, I see. Thanks for fixing it! ☀️
Basically none of the examples on here compile: https://dlang.org/library/std/conv/parse.html Any idea why?
Mar 05 2021
Imperatorn <johan_forsberg_86 hotmail.com> On Friday, 5 March 2021 at 22:01:37 UTC, Imperatorn wrote:Basically none of the examples on here compile: https://dlang.org/library/std/conv/parse.html Any idea why?Output: onlineapp.d(10): Error: template `std.conv.parse` cannot deduce function from argument types `!(bool, string, cast(Flag)false)(string)`, candidates are: /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2183): `parse(Target, Source)(ref Source source)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2280): `parse(Target, Source)(ref Source s)` with `Target = bool, Source = string` must satisfy the following constraint: ` isIntegral!Target` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2651): `parse(Target, Source)(ref Source source, uint radix)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2793): `parse(Target, Source)(ref Source s)` with `Target = bool, Source = string` must satisfy the following constraint: ` is(Target == enum)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2883): `parse(Target, Source)(ref Source source)` with `Target = bool, Source = string` must satisfy the following constraint: ` isFloatingPoint!Target` onlineapp.d(10): ... (6 more, -v to show) ... onlineapp.d(13): Error: template `std.conv.parse` cannot deduce function from argument types `!(bool, string, cast(Flag)true)(string)`, candidates are: /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2183): `parse(Target, Source)(ref Source source)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2280): `parse(Target, Source)(ref Source s)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2651): `parse(Target, Source)(ref Source source, uint radix)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2793): `parse(Target, Source)(ref Source s)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2883): `parse(Target, Source)(ref Source source)` onlineapp.d(13): ... (6 more, -v to show) ... onlineapp.d(16): Error: template `std.conv.parse` cannot deduce function from argument types `!(bool, string, cast(Flag)true)(string)`, candidates are: /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2183): `parse(Target, Source)(ref Source source)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2280): `parse(Target, Source)(ref Source s)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2651): `parse(Target, Source)(ref Source source, uint radix)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2793): `parse(Target, Source)(ref Source s)` /dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2883): `parse(Target, Source)(ref Source source)` onlineapp.d(16): ... (6 more, -v to show) ...
Mar 05 2021
On Fri, Mar 05, 2021 at 10:01:37PM +0000, Imperatorn via Digitalmars-d-learn wrote:Basically none of the examples on here compile: https://dlang.org/library/std/conv/parse.html Any idea why?File a bug. T -- By understanding a machine-oriented language, the programmer will tend to use a much more efficient method; it is much closer to reality. -- D. Knuth
Mar 05 2021
On Friday, 5 March 2021 at 22:59:09 UTC, H. S. Teoh wrote:On Fri, Mar 05, 2021 at 10:01:37PM +0000, Imperatorn via Digitalmars-d-learn wrote:Sad that there's such an uninviting space for outsiders coming in.Basically none of the examples on here compile: https://dlang.org/library/std/conv/parse.html Any idea why?File a bug. T
Mar 05 2021
On Friday, 5 March 2021 at 22:01:37 UTC, Imperatorn wrote:Any idea why?The examples are compiled using an older host compiler (__VERSION__ is 2.093) but use features introduced in a later version. This will be fixed by upgrading the compiler (the examples are checked using current master IIRC).
Mar 05 2021
On Saturday, 6 March 2021 at 01:30:35 UTC, MoonlightSentinel wrote:On Friday, 5 March 2021 at 22:01:37 UTC, Imperatorn wrote:Are you sure? 🤔 I tried switching to dmd-beta, dmd-nightly, ldc and ldc-beta and none of them worked.Any idea why?The examples are compiled using an older host compiler (__VERSION__ is 2.093) but use features introduced in a later version. This will be fixed by upgrading the compiler (the examples are checked using current master IIRC).
Mar 06 2021
On 3/6/21 12:15 AM, Imperatorn wrote:On Saturday, 6 March 2021 at 01:30:35 UTC, MoonlightSentinel wrote:=20On Friday, 5 March 2021 at 22:01:37 UTC, Imperatorn wrote:Any idea why?The examples are compiled using an older host compiler (__VERSION__ is=f=202.093) but use features introduced in a later version. This will be=20 fixed by upgrading the compiler (the examples are checked using=20 current master IIRC).=20 Are you sure? =F0=9F=A4=94 =20 I tried switching to dmd-beta, dmd-nightly, ldc and ldc-beta and none o=them worked.Are you getting the same errors with those dmd versions? My locally installed compiler is dmd 2.094.2, which seems to be too old=20 for parse's new doCount template parameter. (I look inside=20 /usr/include/dmd/phobos/std/conv.d on my Linux installation to be sure.) Ali
Mar 06 2021
On Saturday, 6 March 2021 at 09:38:54 UTC, Ali Çehreli wrote:On 3/6/21 12:15 AM, Imperatorn wrote:I'll check when I'm at my computer again.On Saturday, 6 March 2021 at 01:30:35 UTC, MoonlightSentinel wrote:Are you getting the same errors with those dmd versions? My locally installed compiler is dmd 2.094.2, which seems to be too old for parse's new doCount template parameter. (I look inside /usr/include/dmd/phobos/std/conv.d on my Linux installation to be sure.) Ali[...]Are you sure? 🤔 I tried switching to dmd-beta, dmd-nightly, ldc and ldc-beta and none of them worked.
Mar 06 2021
On Saturday, 6 March 2021 at 09:38:54 UTC, Ali Çehreli wrote:Are you getting the same errors with those dmd versions? My locally installed compiler is dmd 2.094.2, which seems to be too old for parse's new doCount template parameter. (I look inside /usr/include/dmd/phobos/std/conv.d on my Linux installation to be sure.) AliThe new template parameter was introduced in 2.095.0. See https://dlang.org/changelog/2.095.0.html#conv_parse_count
Mar 09 2021
On Saturday, 6 March 2021 at 08:15:16 UTC, Imperatorn wrote:Are you sure? 🤔 I tried switching to dmd-beta, dmd-nightly, ldc and ldc-beta and none of them worked.Yes. All of those were stuck at 2.093 due to some issues with Travis. We've resolved those issues over the last few days and automatically updated the host compilers today. Note that the output of doc examples is apparently cached, so you might need to make some changes to get the actual output (until the cache invalidates(?) ).
Mar 09 2021
On Tuesday, 9 March 2021 at 15:44:39 UTC, MoonlightSentinel wrote:On Saturday, 6 March 2021 at 08:15:16 UTC, Imperatorn wrote:Oh, I see. Thanks for fixing it! ☀️Are you sure? 🤔 I tried switching to dmd-beta, dmd-nightly, ldc and ldc-beta and none of them worked.Yes. All of those were stuck at 2.093 due to some issues with Travis. We've resolved those issues over the last few days and automatically updated the host compilers today. Note that the output of doc examples is apparently cached, so you might need to make some changes to get the actual output (until the cache invalidates(?) ).
Mar 09 2021