First commit

runtime-linux/antlr4-runtime/tree/xpath/XPathRuleAnywhereElement.cpp

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+/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
+ * Use of this file is governed by the BSD 3-clause license that
+ * can be found in the LICENSE.txt file in the project root.
+ */
+
+#include "tree/ParseTree.h"
+#include "tree/Trees.h"
+
+#include "tree/xpath/XPathRuleAnywhereElement.h"
+
+using namespace antlr4::tree;
+using namespace antlr4::tree::xpath;
+
+XPathRuleAnywhereElement::XPathRuleAnywhereElement(const std::string &ruleName, int ruleIndex) : XPathElement(ruleName) {
+  _ruleIndex = ruleIndex;
+}
+
+std::vector<ParseTree *> XPathRuleAnywhereElement::evaluate(ParseTree *t) {
+  return Trees::findAllRuleNodes(t, _ruleIndex);
+}