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@@ -2,7 +2,6 @@
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#include <algorithm>
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#include <cassert>
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-#include <cstdint>
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#include <iostream>
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#include <string>
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#include <string_view>
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@@ -179,7 +178,7 @@ public:
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return Pointer(std::vector(tokens_.begin() + other.tokens_.size(), tokens_.end()));
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}
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- Pointer parent() const { return Pointer({tokens_.begin(), tokens_.end() - 1}); }
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+ Pointer parent(size_t i = 1) const { return Pointer({tokens_.begin(), tokens_.end() - i}); }
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Pointer & operator/=(Pointer const & relative) {
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tokens_.insert(tokens_.end(), relative.tokens_.begin(), relative.tokens_.end());
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