Minor tangent...

You swapped out the regexp delimiters from slashes to curly braces, but to me, this seems harder to read. I can only conclude that you think the curly braces improve readability. I'm guessing when you read the code, your mind's parser is thinking, "a block is a block so I expect curly braces" or something like that?

In reply to Re^2: Check exist of anonymous subroutine before calling it within regexp substitute? by jffry
in thread Check exist of anonymous subroutine before calling it within regexp substitute? by jffry

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