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LibMarkdown: Implement introspection of the document tree
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@ -8,6 +8,7 @@
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#include <AK/StringBuilder.h>
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#include <LibMarkdown/List.h>
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#include <LibMarkdown/Paragraph.h>
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#include <LibMarkdown/Visitor.h>
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namespace Markdown {
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@ -54,6 +55,21 @@ String List::render_for_terminal(size_t) const
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return builder.build();
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}
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RecursionDecision List::walk(Visitor& visitor) const
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{
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RecursionDecision rd = visitor.visit(*this);
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if (rd != RecursionDecision::Recurse)
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return rd;
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for (auto const& block : m_items) {
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rd = block->walk(visitor);
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if (rd == RecursionDecision::Break)
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return rd;
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}
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return RecursionDecision::Continue;
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}
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OwnPtr<List> List::parse(LineIterator& lines)
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{
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Vector<OwnPtr<ContainerBlock>> items;
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