Sha256: 3637c63b1ef7557879b3a2a4c68852d1409f169e4d3326480b82f26a2b9df078
Contents?: true
Size: 884 Bytes
Versions: 28
Compression:
Stored size: 884 Bytes
Contents
/* 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 "atn/EmptyPredictionContext.h"
using namespace antlr4::atn;
EmptyPredictionContext::EmptyPredictionContext() : SingletonPredictionContext(nullptr, EMPTY_RETURN_STATE) {
}
bool EmptyPredictionContext::isEmpty() const {
return true;
}
size_t EmptyPredictionContext::size() const {
return 1;
}
Ref<PredictionContext> EmptyPredictionContext::getParent(size_t /*index*/) const {
return nullptr;
}
size_t EmptyPredictionContext::getReturnState(size_t /*index*/) const {
return returnState;
}
bool EmptyPredictionContext::operator == (const PredictionContext &o) const {
return this == &o;
}
std::string EmptyPredictionContext::toString() const {
return "$";
}
Version data entries
28 entries across 28 versions & 2 rubygems