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Bug 20165 – Add standard @nodiscard attribute for functions

Status: RESOLVED
Resolution: DUPLICATE
Severity: enhancement
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2019-08-24T23:24:28Z
Last change time: 2020-08-24T21:03:01Z
Assigned to: No Owner
Creator: Manu

Comments

Comment #0 by turkeyman — 2019-08-24T23:24:28Z

Can we please have a standard @nodiscard attribute that all implementations agree on? Do want compile errors when functions discard the result form @nodiscard functions. It can help reduce bugs in some cases, and it's a very nice self-documenting feature which makes the API intent a little clearer.

Comment #1 by snarwin+bugzilla — 2020-08-24T21:03:01Z

*** This issue has been marked as a duplicate of issue 5464 ***