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Bug 8115 – Templated default constructor not called

Status: RESOLVED
Resolution: INVALID
Severity: major
Priority: P2
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2012-05-18T15:28:03Z
Last change time: 2022-12-01T13:33:48Z
Assigned to: No Owner
Creator: dlang+issues

Comments

Comment #0 by dlang+issues — 2012-05-18T15:28:03Z

struct S { this(A...)(A) { static assert(0, "It compiles?!"); } } void main() { auto s = S(); }

Comment #1 by crimaniak — 2017-03-19T22:01:16Z

templated constructor this(A...)(A) is not matched for empty argument list, for both structs and classes, tested on DMD64 D Compiler v2.073.0

Comment #2 by razvan.nitu1305 — 2022-12-01T13:33:48Z

Default constructors are not allowed for structs, therefore the templated one is only going to get matched once you provide at least one argument. This is the correct behavior.