What does the code this code mean?

[ionic patrol]

what does the expression in the return statement mean?

[maiden summit]

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@ionic patrol

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[lament swift]

!cppref comma operator

[maiden summit]

cppreference.com

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[lament swift]

https://en.cppreference.com/w/cpp/language/operator_other#Built-in_comma_operator

[lament swift]

@ionic patrol is your question solved?

[maiden summit]

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