Issue 13484 - Template type deduction from delegate parameter fails #4000
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The implicit conversion of expressions to delegates was added in 0.165 (a2b1fa4, http://www.digitalmars.com/d/1.0/changelog2.html#new0165), but it was replaced with lazy parameter.
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I couldn't think of any examples, but to be sure: Is there any chance for this to trigger a change in template resolution behavior for instantiations that already compile (which we'd need to prominently discuss in the release notes)? |
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@klickverbot No. Since IFTI had accepted such delegate parameter, but deduced function signature has been checked again like a normal function call by using https://github.com/D-Programming-Language/dmd/blob/master/src/template.c#L2479 So no existing accepted code will be rejected. |
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Issue 13484 - Template type deduction from delegate parameter fails
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https://issues.dlang.org/show_bug.cgi?id=13484
The implicit conversion of expressions to delegates was added in 0.165 (a2b1fa4, http://www.digitalmars.com/d/1.0/changelog2.html#new0165), but it was replaced with lazy parameter.