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Migrate ignore_result to std::ignore (see issue #3234)

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See https://crbug.com/1285085 for background.
This commit is contained in:
Marshall Greenblatt
2022-01-25 14:40:24 -05:00
parent ebde595370
commit c32f366dfa
12 changed files with 32 additions and 40 deletions
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2
include/base/cef_compiler_specific.h
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@ -156,7 +156,7 @@
// Annotate a function indicating the caller must examine the return value.
// Use like:
// int foo() WARN_UNUSED_RESULT;
// To explicitly ignore a result, see |ignore_result()| in base/macros.h.
// To explicitly ignore a result, use std::ignore from <tuple>.
#undef WARN_UNUSED_RESULT
#if defined(COMPILER_GCC) || defined(__clang__)
#define WARN_UNUSED_RESULT __attribute__((warn_unused_result))