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Everywhere: Switch from (void) to [[maybe_unused]] (#4473)
Problem: - `(void)` simply casts the expression to void. This is understood to indicate that it is ignored, but this is really a compiler trick to get the compiler to not generate a warning. Solution: - Use the `[[maybe_unused]]` attribute to indicate the value is unused. Note: - Functions taking a `(void)` argument list have also been changed to `()` because this is not needed and shows up in the same grep command.
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103 changed files with 219 additions and 362 deletions
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@ -63,7 +63,7 @@ public:
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if (!m_setter)
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return;
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// FIXME: It might be nice if we had a way to communicate to our caller if an exception happened after this.
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(void)vm().call(*m_setter, this_value, setter_value);
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[[maybe_unused]] auto rc = vm().call(*m_setter, this_value, setter_value);
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}
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void visit_edges(Cell::Visitor& visitor) override
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