Require English - A Ruby Tip For Rubyists - Programming

Require English - A Ruby Tip For Rubyists - Programming - Nairaland

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Require English - A Ruby Tip For Rubyists by harryobas(op): 7:58am On Jul 27, 2018

Howdy

Did you know that Ruby puts the currently-processing exception into a global variable: $!? There are lots of cryptically-named globals. Fortunately we can make them use more sensible names by requiring the English module.

Here are a few of the variables that the English module brings into scope.

$ERROR_INFO $!
$ERROR_POSITION $@
$FIELD_SEPARATOR $;
$OFS $,
$PROCESS_ID $$
$CHILD_STATUS $?
$MATCH $&

Happy Coding

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