34 lines
660 B
C++
34 lines
660 B
C++
#pragma once
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#include "finder.h"
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#include "word_list.h"
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#include <map>
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class SearchTreeNode {
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private:
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WordRefList words_;
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std::map<const char, SearchTreeNode> children_;
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public:
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void insert(std::string_view partial_word, const std::string *original_word);
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const SearchTreeNode *find(std::string_view search_term) const;
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WordRefList words() const;
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};
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class SearchTree : public SearchTreeNode {
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public:
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SearchTree(const WordList &word_list);
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};
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class TreeFinder : public Finder {
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private:
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SearchTree search_tree_;
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public:
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TreeFinder(const WordList &word_list);
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WordRefList find_prefix(std::string_view search_term) const override;
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};
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