61 lines
1.0 KiB
C++
61 lines
1.0 KiB
C++
#include "Node.hpp"
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namespace roza
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{
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/*explicit*/ Node::Node(NodeType type, std::string const& repr, SrcLoc loc)
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: m_type { type }
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, m_repr { repr }
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, m_loc { loc }
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{
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}
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/*virtual*/ Node::~Node()
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{
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}
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std::string Node::string() const
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{
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std::stringstream ss;
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ss << std::string(NodeTypeStr[m_type]).substr(std::string("NODE_").size());
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if (m_repr != "")
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{
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ss << "[" << m_repr << "]";
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}
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if (size() > 0)
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{
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ss << "(";
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std::string sep = "";
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for (auto const& child: m_children)
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{
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ss << sep << child->string();
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sep = ",";
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}
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ss << ")";
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}
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return ss.str();
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}
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void Node::add_child(std::shared_ptr<Node> child)
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{
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assert(child);
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m_children.push_back(std::move(child));
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}
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std::shared_ptr<Node> Node::child(size_t index)
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{
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assert(index < size());
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return m_children[index];
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}
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Node const& Node::child(size_t index) const
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{
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assert(index < size());
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return *m_children[index];
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}
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}
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