class GtfsReader::Configuration
Public Instance Methods
block_parameter(name, obj_class, *init_args)
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# File lib/gtfs_reader/configuration.rb, line 17 def block_parameter(name, obj_class, *init_args) obj = nil define_singleton_method(name) do |*args, &block| obj ||= obj_class.new(*init_args) obj.instance_exec(obj, *args, &block) if block obj end end
parameter(*names)
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Creates simple configuration parameters which may be set by the user @param names [Array<Symbol>] the names of the parameters to create
# File lib/gtfs_reader/configuration.rb, line 5 def parameter(*names) names.each do |name| define_singleton_method(name) do |*values| if (value = values.first) instance_variable_set("@#{name}", value) else instance_variable_get("@#{name}") end end end end