So I'd say that x() is primarily in lvalue context here.

That implies it has a secondary context. It doesn't. When an lvalue sub is called, it always does the same thing. Returns an lvalue to the calling context.

And what's being assigned to @x is not the return value of x(), but the return value of the assignment operation, which is an lvalue itself.

What is assigned to @x, is the result of the rvalue expression. And that, is the result of the assignment to lvalue returned by the subroutine.

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In reply to Re^3: can sub check context for lvalue vs rvalue context? by BrowserUk
in thread can sub check context for lvalue vs rvalue context? by perl-diddler

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