[all-commits] [llvm/llvm-project] 0a5322: Give NullabilityKind a printing operator<<

Sam McCall via All-commits all-commits at lists.llvm.org
Thu May 4 14:25:48 PDT 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0a532207b8696d81e46017f444bd2257347f129b
  Author: Sam McCall <sam.mccall at gmail.com>
  Date:   2023-05-04 (Thu, 04 May 2023)

  Changed paths:
    M clang/include/clang/Basic/Specifiers.h
    M clang/lib/Basic/Diagnostic.cpp
    M clang/lib/Basic/IdentifierTable.cpp
    M clang/test/SemaObjC/nullable-result.m

  Log Message:
  Give NullabilityKind a printing operator<<

This is more useful for debug/test than getNullabilitySpelling:
 - default form has uglifying underscores
 - non-default form crashes on NullableResult
 - both return unhelpfully verbose strings for Unspecified
 - operator<< works with gtest, formatv, etc

Differential Revision: https://reviews.llvm.org/D149650

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