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March 12, 2008 [Issue 1913] New: Template error message reports correct line # but wrong file | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=1913 Summary: Template error message reports correct line # but wrong file Product: D Version: 2.012 Platform: PC OS/Version: Linux Status: NEW Keywords: diagnostic Severity: normal Priority: P2 Component: DMD AssignedTo: bugzilla@digitalmars.com ReportedBy: webmaster@villagersonline.com The code below actually has two problems with the error messages produced. This bug is to report the fact that the second error message reports the wrong file name (although it reports the right line number). dmd 2.012, Linux BEGIN MODULE "a.d" import b; import std.stdio; template typeof_each(T,TPL...) { static if(TPL.length == 0) alias Tuple!(typeof(T)) typeof_each; else alias Tuple!(typeof(T), typeof_each!(TPL)) typeof_each; } template typeid_each(T,TPL...) { static if(TPL.length == 0) alias Tuple!(typeid(T)) typeid_each; else alias Tuple!(typeid(T), typeid_each!(TPL)) typeid_each; } void foo(ARGS_TPL...)(ARGS_TPL args) { writefln("", typeid_each!(typeof_each!(ARGS_TPL))); } void bar() { foo(',' , ','); } BEGIN MODULE "b.d" template Tuple(TPL...) { alias TPL Tuple; } END CODE COMPILER OUTPUT Error: expression & _D10TypeInfo_a6__initZ is not a valid template value argument b.d(16): template instance b.Tuple!(& _D10TypeInfo_a6__initZ) error instantiating -- |
March 25, 2008 [Issue 1913] Template error message reports correct line # but wrong file | ||||
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Posted in reply to d-bugmail | http://d.puremagic.com/issues/show_bug.cgi?id=1913 ------- Comment #1 from simen.kjaras@gmail.com 2008-03-25 17:25 ------- Simpler code to showcase the error. Bug is in message #1 BEGIN MODULE "a.d" module a; import b; void main() { int bar; foo!(bar) baz; } BEGIN MODULE "b.d" module b; struct foo(alias T) { mixin T; } END CODE COMPILER OUTPUT a.d(5): mixin T isn't a template a.d(7): template instance a.main.foo!(bar) error instantiating -- |
July 09, 2008 [Issue 1913] Template error message reports correct line # but wrong file | ||||
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Posted in reply to d-bugmail | http://d.puremagic.com/issues/show_bug.cgi?id=1913 ------- Comment #2 from webmaster@villagersonline.com 2008-07-09 14:32 ------- The error in question (the one that had the wrong line number) went away. So, I no longer have this problem. However, since the error went away altogether, I cannot confirm that the erroneous filename reporting is actually fixed. It is possible that maybe the problem that exposed it simply vanished. -- |
July 10, 2011 [Issue 1913] Template error message reports correct line # but wrong file | ||||
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Posted in reply to d-bugmail | http://d.puremagic.com/issues/show_bug.cgi?id=1913 Kenji Hara <k.hara.pg@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |k.hara.pg@gmail.com Resolution| |FIXED --- Comment #3 from Kenji Hara <k.hara.pg@gmail.com> 2011-07-09 20:13:48 PDT --- As Russ says in comment #2, now Error message is correct (dmd 45cc9c5). ---- b.d(5): Error: mixin T isn't a template a.d(7): Error: template instance a.main.foo!(bar) error instantiating ---- -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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