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digitalmars.D.bugs - [Issue 8598] New: [regression 2.059] Calling template function doesn't print instantiated line number

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=8598

           Summary: [regression 2.059] Calling template function doesn't
                    print instantiated line number
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: diagnostic
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: k.hara.pg gmail.com


--- Comment #0 from Kenji Hara <k.hara.pg gmail.com> 2012-08-29 06:00:18 PDT ---
This is an example code that has an error.

import std.stdio;
import std.algorithm;
import std.range;
import std.conv;

void main()
{
    "123".map(x => x.to!string).join("\n").writeln;   // test.d line 8
    //       ^ lack of '!'
}

Output:
C:\dmd2\src\phobos\std\algorithm.d(367): Error: template
std.algorithm.map(fun...) if (fun.length >= 1) is not a function template
C:\dmd2\src\phobos\std\algorithm.d(367): Error: template
std.algorithm.map(fun...) if (fun.length >= 1) cannot deduce template function
from argument types !()(string,void)

But, compiler should print second error "... cannot deduce template function
from ..." with the position test.d(8).

This is a regression of 2.059 which introduced by fixing bug 7768 and pull
#839.

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next sibling parent d-bugmail puremagic.com writes:
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Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull


--- Comment #1 from Kenji Hara <k.hara.pg gmail.com> 2012-08-29 06:03:08 PDT ---
https://github.com/D-Programming-Language/dmd/pull/1098

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--- Comment #2 from github-bugzilla puremagic.com 2012-09-03 01:19:58 PDT ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/440ced7ea23b377c9e261b128c78f9074c146842
fix Issue 8598 - Calling template function doesn't print instantiated line
number

https://github.com/D-Programming-Language/dmd/commit/f458a81531838dd3f0c31e2e680a541469d0d065
Merge pull request #1098 from 9rnsr/fix8598

Issue 8598 - [regression 2.059] Calling template function doesn't print
instantiated line number

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prev sibling next sibling parent d-bugmail puremagic.com writes:
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Damian Ziemba <nazriel6969 gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |nazriel6969 gmail.com
         Resolution|                            |FIXED


--- Comment #3 from Damian Ziemba <nazriel6969 gmail.com> 2012-09-05 01:56:24
PDT ---
Seems to be fixed with https://github.com/D-Programming-Language/dmd/pull/1098

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Sep 05 2012
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Don <clugdbug yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |clugdbug yahoo.com.au
         Resolution|FIXED                       |


--- Comment #4 from Don <clugdbug yahoo.com.au> 2012-09-14 04:43:35 PDT ---
This isn't merged into D1 yet.

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Sep 14 2012
prev sibling parent d-bugmail puremagic.com writes:
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Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
            Version|D2                          |D1 & D2
         Resolution|                            |FIXED


--- Comment #5 from Kenji Hara <k.hara.pg gmail.com> 2012-09-23 18:52:33 PDT ---
Fixed in D1 branch:
https://github.com/D-Programming-Language/dmd/commit/b66e1af7cbf07023eb888c402e4664289464daee

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