28 lines
1,017 B
C++
28 lines
1,017 B
C++
#include "runtime/helpers/tree_helpers.h"
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static const char *symbol_names[24] = {
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"ERROR", "END", "two", "three", "four", "five", "six", "seven", "eight",
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"nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen",
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"sixteen", "seventeen", "eighteen", "nineteen", "twenty", "twenty-one",
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"twenty-two", "twenty-three"
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};
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TSTree ** tree_array(std::vector<TSTree *> trees) {
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TSTree ** result = (TSTree **)calloc(trees.size(), sizeof(TSTree *));
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for (size_t i = 0; i < trees.size(); i++)
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result[i] = trees[i];
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return result;
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}
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std::ostream &operator<<(std::ostream &stream, const TSTree *tree) {
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return stream << std::string(ts_tree_string(tree, symbol_names));;
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}
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std::ostream &operator<<(std::ostream &stream, const TSNode node) {
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return stream << std::string("{") << (const TSTree *)node.data <<
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std::string(", ") << std::to_string(ts_node_pos(node).chars) << std::string("}");
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}
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bool operator==(const TSNode &left, const TSNode &right) {
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return ts_node_eq(left, right);
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}
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