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Contents
class Array
##
# Split +string+ into an array. Used in
# conjunection with Highline's ask, or ask_for_array
# methods, which must respond to #parse.
#
# === Highline example:
#
# # ask invokes Array#parse
# list = ask 'Favorite cookies:', Array
#
# # or use ask_for_CLASS
# list = ask_for_array 'Favorite cookies: '
#
def self.parse string
eval "%w(#{string})"
end
##
# Delete switches such as -h or --help. Mutative.
def delete_switches
self.delete_if { |value| value.to_s =~ /^-/ }
end
end
Version data entries
17 entries across 17 versions & 1 rubygems