Howdi to all. I was thinking something like the sql IN function would be convenient. I was about to write one but I don't know how to access the lvalue to a function. For example:

if ( $x in ( 1, 3, 7 ) ) {
  # do this
}
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How does one do this, or is there already some built in function or construct of perl that does this?
Thanks very much,
-jim