module Pipetree::Railway::Add
Naming:
Public Instance Methods
add(track, strut, options={})
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# File lib/pipetree/railway.rb, line 27 def add(track, strut, options={}) _insert On.new(track, strut), options, track, strut end
Private Instance Methods
_insert(tie, options, track, strut)
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# File lib/pipetree/railway.rb, line 36 def _insert(tie, options, track, strut) insert_operation = (options.keys & ::Pipetree::Function::Insert::Operations).last || :append old_tie = @index[ options[insert_operation] ] # name --> tie # todo: step, old_tie (e.g. for #delete!). Insert.(self, insert_operation, old_tie, tie) @index[options[:name]] = tie @inspect[tie] = [ track, options[:name] ] self end