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| author | robot-piglet <robot-piglet@yandex-team.com> | 2023-12-02 01:45:21 +0300 |
|---|---|---|
| committer | robot-piglet <robot-piglet@yandex-team.com> | 2023-12-02 02:42:50 +0300 |
| commit | 9c43d58f75cf086b744cf4fe2ae180e8f37e4a0c (patch) | |
| tree | 9f88a486917d371d099cd712efd91b4c122d209d /contrib/libs/antlr4_cpp_runtime/src/tree/TerminalNodeImpl.cpp | |
| parent | 32fb6dda1feb24f9ab69ece5df0cb9ec238ca5e6 (diff) | |
| download | ydb-9c43d58f75cf086b744cf4fe2ae180e8f37e4a0c.tar.gz | |
Intermediate changes
Diffstat (limited to 'contrib/libs/antlr4_cpp_runtime/src/tree/TerminalNodeImpl.cpp')
| -rw-r--r-- | contrib/libs/antlr4_cpp_runtime/src/tree/TerminalNodeImpl.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/contrib/libs/antlr4_cpp_runtime/src/tree/TerminalNodeImpl.cpp b/contrib/libs/antlr4_cpp_runtime/src/tree/TerminalNodeImpl.cpp new file mode 100644 index 0000000000..8eeb299fee --- /dev/null +++ b/contrib/libs/antlr4_cpp_runtime/src/tree/TerminalNodeImpl.cpp @@ -0,0 +1,54 @@ +/* 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 "misc/Interval.h" +#include "Token.h" +#include "RuleContext.h" +#include "tree/ParseTreeVisitor.h" + +#include "tree/TerminalNodeImpl.h" + +using namespace antlr4; +using namespace antlr4::tree; + +Token* TerminalNodeImpl::getSymbol() const { + return symbol; +} + +void TerminalNodeImpl::setParent(RuleContext *parent_) { + this->parent = parent_; +} + +misc::Interval TerminalNodeImpl::getSourceInterval() { + if (symbol == nullptr) { + return misc::Interval::INVALID; + } + + size_t tokenIndex = symbol->getTokenIndex(); + return misc::Interval(tokenIndex, tokenIndex); +} + +std::any TerminalNodeImpl::accept(ParseTreeVisitor *visitor) { + return visitor->visitTerminal(this); +} + +std::string TerminalNodeImpl::getText() { + return symbol->getText(); +} + +std::string TerminalNodeImpl::toStringTree(Parser * /*parser*/, bool /*pretty*/) { + return toString(); +} + +std::string TerminalNodeImpl::toString() { + if (symbol->getType() == Token::EOF) { + return "<EOF>"; + } + return symbol->getText(); +} + +std::string TerminalNodeImpl::toStringTree(bool /*pretty*/) { + return toString(); +} |