24 lines
665 B
C++
Executable File
24 lines
665 B
C++
Executable File
/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
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* Use of this file is governed by the BSD 3-clause license that
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* can be found in the LICENSE.txt file in the project root.
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*/
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#include "XPath.h"
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#include "tree/ParseTree.h"
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#include "tree/Trees.h"
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#include "XPathWildcardAnywhereElement.h"
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using namespace antlr4::tree;
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using namespace antlr4::tree::xpath;
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XPathWildcardAnywhereElement::XPathWildcardAnywhereElement() : XPathElement(XPath::WILDCARD) {
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}
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std::vector<ParseTree *> XPathWildcardAnywhereElement::evaluate(ParseTree *t) {
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if (_invert) {
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return {}; // !* is weird but valid (empty)
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}
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return Trees::getDescendants(t);
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}
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