[Issue 10346] New: No line number error with undefined template identifier
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Wed Jun 12 15:07:15 PDT 2013
http://d.puremagic.com/issues/show_bug.cgi?id=10346
Summary: No line number error with undefined template
identifier
Product: D
Version: D2
Platform: x86
OS/Version: Windows
Status: NEW
Keywords: diagnostic
Severity: major
Priority: P2
Component: DMD
AssignedTo: nobody at puremagic.com
ReportedBy: bearophile_hugs at eml.cc
--- Comment #0 from bearophile_hugs at eml.cc 2013-06-12 15:07:14 PDT ---
This is wrong code:
struct Foo(T) {}
void bar(T x, T)(Foo!T) {}
void main() {
Foo!int spam;
bar!10(spam);
}
DMD 2.064alpha gives an error with no line number:
Error: undefined identifier T
test.d(5): Error: template test.bar does not match any function template
declaration. Candidates are:
test.d(2): test.bar(T x, T)(Foo!(T))
test.d(5): Error: template test.bar(T x, T)(Foo!(T)) cannot deduce template
function from argument types !(10)(Foo!(int))
test.d(5): Error: template instance bar!(10) errors instantiating template
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