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Bug 21863 – FieldNameTuple returns emptry string for interfaces

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P1
Component: phobos
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2021-04-25T18:18:12Z
Last change time: 2021-04-26T05:45:41Z
Assigned to: No Owner
Creator: moonlightsentinel

Comments

Comment #0 by moonlightsentinel — 2021-04-25T18:18:12Z

interface I {} pragma(msg, FieldNameTuple!I); // yields tuple("") instead of tuple()

Comment #1 by dlang-bot — 2021-04-26T05:45:41Z

dlang/phobos pull request #8011 "Fix 21863 - FieldNameTuple returns emptry string for interfaces" was merged into master: - 2696663127579cf4c74e53fdc9857a01d50c1752 by MoonlightSentinel: Fix 21863 - FieldNameTuple returns emptry string for interfaces Symbols without members should produce an empty tuple. `""` is also not a member and hence requires additional special casing. https://github.com/dlang/phobos/pull/8011