Access variable in require'd ruby code -
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- how share variables across .rb files? 3 answers
what's scope of variable in piece of code has been require
'd?
e.g. have piece of code in file called users.rb
:
users = ...
and line not in class or in method. require
file. e.g. in app.rb
require './users.rb'
what's scope of variable (users
) , how access it?
variables start lower case letter local variables. local variables called local variables because local scope defined in , cannot accessed different scope.
what's scope of variable in piece of code has been
require
'd?
in particular case, scope script body of users.rb
.
how access it?
you can't. that's whole purpose of local variables.
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