Method: IsoDoc::Function::References#norm_ref_xpath

Defined in:
lib/isodoc/function/references.rb

#norm_ref_xpath ⇒ Object 



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# File 'lib/isodoc/function/references.rb', line 151

def norm_ref_xpath
  "//bibliography/references[@normative = 'true'] | " \
    "//bibliography/clause[.//references[@normative = 'true']] | " \
    "//sections/references[@normative = 'true'] | " \
    "//sections/clause[not(@type)][.//references[@normative = 'true']]"
end