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Contents
# Namespace
# ========================================================================
class Thor
module CoreExt
# Definitions
# ========================================================================
# A hash with indifferent access and magic predicates.
#
# hash = HashWithIndifferentAccess.new 'foo' => 'bar', 'baz' => 'bee', 'force' => true
#
# hash[:foo] #=> 'bar'
# hash['foo'] #=> 'bar'
# hash.foo? #=> true
#
class HashWithIndifferentAccess < ::HashWithIndifferentAccess #:nodoc:
protected
# ========================================================================
# Magic predicates. For instance:
#
# options.force? # => !!options['force']
# options.shebang # => "/usr/lib/local/ruby"
# options.test_framework?(:rspec) # => options[:test_framework] == :rspec
#
def method_missing(method, *args)
method = method.to_s
if method =~ /^(\w+)\?$/
if args.empty?
!!self[$1]
else
self[$1] == args.first
end
else
self[method]
end
end
public # end protected ***************************************************
end
# /Namespace
# ========================================================================
end # module CoreExt
end # class Thor
Version data entries
4 entries across 4 versions & 1 rubygems