Module: Metanorma::Document::Components::Inline::SemanticContent

Defined in:
lib/metanorma/document/components/inline/semantic_content.rb

Overview

Iterator that yields only the semantic (canonical) children of a mixed-content element, skipping any rendered-display (fmt-*) siblings.

Background: in Metanorma presentation XML, every semantic element with locale-sensitive rendering has a fmt-* sibling (e.g. <stem> + <fmt-stem>). When both are present in the same parent, each_mixed_content yields both — duplicating the logical content.

Usage:

SemanticContent.each(paragraph) do |node|
# yields semantic children only; fmt_* skipped
end

SemanticContent.each(paragraph).to_a   # => Enumerator

Consumers that want the rendered form access it directly via node.fmt_* attributes — no iterator needed.

Class Method Summary collapse

Class Method Details

.each(element, &block) ⇒ Object 



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# File 'lib/metanorma/document/components/inline/semantic_content.rb', line 29

def each(element, &block)
  return enum_for(:each, element) unless block

  element.each_mixed_content do |node|
    next if rendered_display?(node)

    yield node
  end
end