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Wouldn'tbe better, so it could be traced in the futureOr even just a comment stating the the// static_cast<void> is to skip 'unused-result' warning
?Dismissed
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No comment on the portability of the pragma, but there is no reason to cast to void other than to avoid warnings and visually document that the return value is explicitly being ignored, I don't think a comment is needed for that usage.
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Agreed if we document this somewhere as an idiom
static_cast<void> === #pragma GCC unused-result ignored
Because a quick search only found one other use, in this file in line 210@master 352@here.
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Since we don't have a style guide, I'll add a note to #12791
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Casting to void is standard C++, https://stackoverflow.com/questions/689677/why-cast-unused-return-values-to-void, unlike GCC pramas.
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I already agreed 👌
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Sorry, I thought you wanted this documented as a node-specific style. Nice emoji use.