Hello RoR Developers,
I have tiny problem about comparison. I have a array and hash. I want to
compare array elements with hash keys.
more details:
this is my hash, I create it from yaml file
my yaml file
template1:
template_of_roster3: template_of_roster2
template_of_roster4: template_of_roster3
@get_config=YAML.load(File.open("#{PATH_IM}/config/converter.yml"))
@get_config == Hash
@my_hash==Hash
@enterprises=@get_config["template1"]
and my array
@my_array=["template_of_roster","template_of_roster2","template_of_roster3"]
my question here is that how can I compare array with hash keys and how
can I can send warning message to user?
@my_array.eql?(@@my_hash.key)==false
warn "warning message"
something like this.
thanks..
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