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# File 'lib/isodoc/presentation_function/xrefs.rb', line 148
def combine_conn(list)
list.size == 1 and list.first[:label]
if list[1..].all? { |l| l[:conn] == "and" }
connectives_spans(@i18n.boolean_conj(list.map do |l|
loc2xref(l)
end, "and"))
elsif list[1..].all? { |l| l[:conn] == "or" }
connectives_spans(@i18n.boolean_conj(list.map do |l|
loc2xref(l)
end, "or"))
else
ret = loc2xref(list[0])
list[1..].each { |l| ret = i18n_chain_boolean(ret, l) }
ret
end
end
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