20 lines
693 B
C++
20 lines
693 B
C++
#include "runtime/helpers/tree_helpers.h"
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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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EqualsTree::EqualsTree(const TSTree *expected, const char **symbol_names)
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: expected(expected), symbol_names(symbol_names) {}
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bool EqualsTree::Matches(const TSTree *actual) const {
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return ts_tree_eq(actual, expected);
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}
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std::ostream &operator<<(std::ostream &stream, const EqualsTree &matcher) {
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stream << std::string("equals tree: ") << std::string(ts_tree_string(matcher.expected, matcher.symbol_names));
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return stream;
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}
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