mirror of https://github.com/vitalif/openscad
28 lines
668 B
C++
28 lines
668 B
C++
#pragma once
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#include "nodecache.h"
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/*!
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For now, just an abstraction of the node tree which keeps a dump
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cache based on node indices around.
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Note that since node trees don't survive a recompilation, the tree cannot either.
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*/
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class Tree
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{
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public:
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Tree(const AbstractNode *root = NULL) : root_node(root) {}
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~Tree();
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void setRoot(const AbstractNode *root);
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const AbstractNode *root() const { return this->root_node; }
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const std::string &getString(const AbstractNode &node) const;
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const std::string &getIdString(const AbstractNode &node) const;
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private:
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const AbstractNode *root_node;
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mutable NodeCache nodecache;
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mutable NodeCache nodeidcache;
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};
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