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[toc] / antlr4-cpp-runtime-4.9.2-source / runtime / src / tree / xpath / XPathRuleElement.h

diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/src/tree/xpath/XPathRuleElement.h b/antlr4-cpp-runtime-4.9.2-source/runtime/src/tree/xpath/XPathRuleElement.h
new file mode 100644 (file)
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+++ b/antlr4-cpp-runtime-4.9.2-source/runtime/src/tree/xpath/XPathRuleElement.h
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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.
+ */
+
+#pragma once
+
+#include "XPathElement.h"
+
+namespace antlr4 {
+namespace tree {
+namespace xpath {
+
+  class ANTLR4CPP_PUBLIC XPathRuleElement : public XPathElement {
+  public:
+    XPathRuleElement(const std::string &ruleName, size_t ruleIndex);
+
+    virtual std::vector<ParseTree *> evaluate(ParseTree *t) override;
+
+  protected:
+    size_t _ruleIndex = 0;
+  };
+
+} // namespace xpath
+} // namespace tree
+} // namespace antlr4