Move some things around. No functional changes
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@@ -13,31 +13,28 @@
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class CTNode;
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typedef std::vector<CTNode*> CTNodes;
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class ConstraintTree;
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typedef std::vector<CTNode*> CTNodes;
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typedef std::vector<ConstraintTree*> ConstraintTrees;
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class CTNode
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{
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public:
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struct CompareSymbol
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{
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bool operator() (const CTNode* n1, const CTNode* n2) const
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{
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return n1->symbol() < n2->symbol();
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}
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};
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private:
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typedef TinySet<CTNode*, CompareSymbol> CTChilds_;
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struct CmpSymbol {
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bool operator() (const CTNode* n1, const CTNode* n2) const {
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return n1->symbol() < n2->symbol();
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}};
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public:
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CTNode (const CTNode& n, const CTChilds_& chs = CTChilds_())
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typedef TinySet<CTNode*, CmpSymbol> CTChilds;
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CTNode (const CTNode& n, const CTChilds& chs = CTChilds())
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: symbol_(n.symbol()), childs_(chs), level_(n.level()) { }
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CTNode (Symbol s, unsigned l, const CTChilds_& chs = CTChilds_())
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CTNode (Symbol s, unsigned l, const CTChilds& chs = CTChilds())
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: symbol_(s), childs_(chs), level_(l) { }
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unsigned level (void) const { return level_; }
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@@ -48,9 +45,9 @@ class CTNode
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void setSymbol (const Symbol s) { symbol_ = s; }
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CTChilds_& childs (void) { return childs_; }
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CTChilds& childs (void) { return childs_; }
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const CTChilds_& childs (void) const { return childs_; }
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const CTChilds& childs (void) const { return childs_; }
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size_t nrChilds (void) const { return childs_.size(); }
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@@ -58,7 +55,7 @@ class CTNode
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bool isLeaf (void) const { return childs_.empty(); }
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CTChilds_::iterator findSymbol (Symbol symb);
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CTChilds::iterator findSymbol (Symbol symb);
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void mergeSubtree (CTNode*, bool = true);
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@@ -80,14 +77,14 @@ class CTNode
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void updateChildLevels (CTNode*, unsigned);
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Symbol symbol_;
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CTChilds_ childs_;
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CTChilds childs_;
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unsigned level_;
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DISALLOW_ASSIGN (CTNode);
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};
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typedef TinySet<CTNode*, CTNode::CompareSymbol> CTChilds;
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typedef CTNode::CTChilds CTChilds;
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inline CTChilds::iterator
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@@ -98,7 +95,7 @@ CTNode::findSymbol (Symbol symb)
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}
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std::ostream& operator<< (std::ostream &out, const CTNode&);
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std::ostream& operator<< (std::ostream&, const CTNode&);
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class ConstraintTree
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