diff options
Diffstat (limited to 'deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/tree/xpath/XPathLexer.cpp')
| -rw-r--r-- | deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/tree/xpath/XPathLexer.cpp | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/tree/xpath/XPathLexer.cpp b/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/tree/xpath/XPathLexer.cpp new file mode 100644 index 0000000000..8c8ce18cad --- /dev/null +++ b/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/tree/xpath/XPathLexer.cpp @@ -0,0 +1,177 @@ +#include "XPathLexer.h" + +using namespace antlr4; + +XPathLexer::XPathLexer(CharStream* input) : Lexer(input) { + _interpreter = new atn::LexerATNSimulator(this, _atn, _decisionToDFA, + _sharedContextCache); +} + +XPathLexer::~XPathLexer() { delete _interpreter; } + +std::string XPathLexer::getGrammarFileName() const { return "XPathLexer.g4"; } + +const std::vector<std::string>& XPathLexer::getRuleNames() const { + return _ruleNames; +} + +const std::vector<std::string>& XPathLexer::getChannelNames() const { + return _channelNames; +} + +const std::vector<std::string>& XPathLexer::getModeNames() const { + return _modeNames; +} + +const std::vector<std::string>& XPathLexer::getTokenNames() const { + return _tokenNames; +} + +dfa::Vocabulary& XPathLexer::getVocabulary() const { return _vocabulary; } + +const std::vector<uint16_t> XPathLexer::getSerializedATN() const { + return _serializedATN; +} + +const atn::ATN& XPathLexer::getATN() const { return _atn; } + +void XPathLexer::action(RuleContext* context, size_t ruleIndex, + size_t actionIndex) { + switch (ruleIndex) { + case 4: + IDAction(dynamic_cast<antlr4::RuleContext*>(context), actionIndex); + break; + + default: + break; + } +} + +void XPathLexer::IDAction(antlr4::RuleContext* /*context*/, + size_t actionIndex) { + switch (actionIndex) { + case 0: + if (isupper(getText()[0])) + setType(TOKEN_REF); + else + setType(RULE_REF); + break; + + default: + break; + } +} + +// Static vars and initialization. +std::vector<dfa::DFA> XPathLexer::_decisionToDFA; +atn::PredictionContextCache XPathLexer::_sharedContextCache; + +// We own the ATN which in turn owns the ATN states. +atn::ATN XPathLexer::_atn; +std::vector<uint16_t> XPathLexer::_serializedATN; + +std::vector<std::string> XPathLexer::_ruleNames = { + "ANYWHERE", "ROOT", "WILDCARD", "BANG", + "ID", "NameChar", "NameStartChar", "STRING"}; + +std::vector<std::string> XPathLexer::_channelNames = {"DEFAULT_TOKEN_CHANNEL", + "HIDDEN"}; + +std::vector<std::string> XPathLexer::_modeNames = {"DEFAULT_MODE"}; + +std::vector<std::string> XPathLexer::_literalNames = { + "", "", "", "'//'", "'/'", "'*'", "'!'"}; + +std::vector<std::string> XPathLexer::_symbolicNames = { + "", "TOKEN_REF", "RULE_REF", "ANYWHERE", "ROOT", + "WILDCARD", "BANG", "ID", "STRING"}; + +dfa::Vocabulary XPathLexer::_vocabulary(_literalNames, _symbolicNames); + +std::vector<std::string> XPathLexer::_tokenNames; + +XPathLexer::Initializer::Initializer() { + // This code could be in a static initializer lambda, but VS doesn't allow + // access to private class members from there. + for (size_t i = 0; i < _symbolicNames.size(); ++i) { + std::string name = _vocabulary.getLiteralName(i); + if (name.empty()) { + name = _vocabulary.getSymbolicName(i); + } + + if (name.empty()) { + _tokenNames.push_back("<INVALID>"); + } else { + _tokenNames.push_back(name); + } + } + + _serializedATN = { + 0x3, 0x430, 0xd6d1, 0x8206, 0xad2d, 0x4417, 0xaef1, 0x8d80, 0xaadd, + 0x2, 0xa, 0x34, 0x8, 0x1, 0x4, 0x2, 0x9, 0x2, + 0x4, 0x3, 0x9, 0x3, 0x4, 0x4, 0x9, 0x4, 0x4, + 0x5, 0x9, 0x5, 0x4, 0x6, 0x9, 0x6, 0x4, 0x7, + 0x9, 0x7, 0x4, 0x8, 0x9, 0x8, 0x4, 0x9, 0x9, + 0x9, 0x3, 0x2, 0x3, 0x2, 0x3, 0x2, 0x3, 0x3, + 0x3, 0x3, 0x3, 0x4, 0x3, 0x4, 0x3, 0x5, 0x3, + 0x5, 0x3, 0x6, 0x3, 0x6, 0x7, 0x6, 0x1f, 0xa, + 0x6, 0xc, 0x6, 0xe, 0x6, 0x22, 0xb, 0x6, 0x3, + 0x6, 0x3, 0x6, 0x3, 0x7, 0x3, 0x7, 0x5, 0x7, + 0x28, 0xa, 0x7, 0x3, 0x8, 0x3, 0x8, 0x3, 0x9, + 0x3, 0x9, 0x7, 0x9, 0x2e, 0xa, 0x9, 0xc, 0x9, + 0xe, 0x9, 0x31, 0xb, 0x9, 0x3, 0x9, 0x3, 0x9, + 0x3, 0x2f, 0x2, 0xa, 0x3, 0x5, 0x5, 0x6, 0x7, + 0x7, 0x9, 0x8, 0xb, 0x9, 0xd, 0x2, 0xf, 0x2, + 0x11, 0xa, 0x3, 0x2, 0x4, 0x7, 0x2, 0x32, 0x3b, + 0x61, 0x61, 0xb9, 0xb9, 0x302, 0x371, 0x2041, 0x2042, 0xf, + 0x2, 0x43, 0x5c, 0x63, 0x7c, 0xc2, 0xd8, 0xda, 0xf8, + 0xfa, 0x301, 0x372, 0x37f, 0x381, 0x2001, 0x200e, 0x200f, 0x2072, + 0x2191, 0x2c02, 0x2ff1, 0x3003, 0xd801, 0xf902, 0xfdd1, 0xfdf2, 0x1, + 0x34, 0x2, 0x3, 0x3, 0x2, 0x2, 0x2, 0x2, 0x5, + 0x3, 0x2, 0x2, 0x2, 0x2, 0x7, 0x3, 0x2, 0x2, + 0x2, 0x2, 0x9, 0x3, 0x2, 0x2, 0x2, 0x2, 0xb, + 0x3, 0x2, 0x2, 0x2, 0x2, 0x11, 0x3, 0x2, 0x2, + 0x2, 0x3, 0x13, 0x3, 0x2, 0x2, 0x2, 0x5, 0x16, + 0x3, 0x2, 0x2, 0x2, 0x7, 0x18, 0x3, 0x2, 0x2, + 0x2, 0x9, 0x1a, 0x3, 0x2, 0x2, 0x2, 0xb, 0x1c, + 0x3, 0x2, 0x2, 0x2, 0xd, 0x27, 0x3, 0x2, 0x2, + 0x2, 0xf, 0x29, 0x3, 0x2, 0x2, 0x2, 0x11, 0x2b, + 0x3, 0x2, 0x2, 0x2, 0x13, 0x14, 0x7, 0x31, 0x2, + 0x2, 0x14, 0x15, 0x7, 0x31, 0x2, 0x2, 0x15, 0x4, + 0x3, 0x2, 0x2, 0x2, 0x16, 0x17, 0x7, 0x31, 0x2, + 0x2, 0x17, 0x6, 0x3, 0x2, 0x2, 0x2, 0x18, 0x19, + 0x7, 0x2c, 0x2, 0x2, 0x19, 0x8, 0x3, 0x2, 0x2, + 0x2, 0x1a, 0x1b, 0x7, 0x23, 0x2, 0x2, 0x1b, 0xa, + 0x3, 0x2, 0x2, 0x2, 0x1c, 0x20, 0x5, 0xf, 0x8, + 0x2, 0x1d, 0x1f, 0x5, 0xd, 0x7, 0x2, 0x1e, 0x1d, + 0x3, 0x2, 0x2, 0x2, 0x1f, 0x22, 0x3, 0x2, 0x2, + 0x2, 0x20, 0x1e, 0x3, 0x2, 0x2, 0x2, 0x20, 0x21, + 0x3, 0x2, 0x2, 0x2, 0x21, 0x23, 0x3, 0x2, 0x2, + 0x2, 0x22, 0x20, 0x3, 0x2, 0x2, 0x2, 0x23, 0x24, + 0x8, 0x6, 0x2, 0x2, 0x24, 0xc, 0x3, 0x2, 0x2, + 0x2, 0x25, 0x28, 0x5, 0xf, 0x8, 0x2, 0x26, 0x28, + 0x9, 0x2, 0x2, 0x2, 0x27, 0x25, 0x3, 0x2, 0x2, + 0x2, 0x27, 0x26, 0x3, 0x2, 0x2, 0x2, 0x28, 0xe, + 0x3, 0x2, 0x2, 0x2, 0x29, 0x2a, 0x9, 0x3, 0x2, + 0x2, 0x2a, 0x10, 0x3, 0x2, 0x2, 0x2, 0x2b, 0x2f, + 0x7, 0x29, 0x2, 0x2, 0x2c, 0x2e, 0xb, 0x2, 0x2, + 0x2, 0x2d, 0x2c, 0x3, 0x2, 0x2, 0x2, 0x2e, 0x31, + 0x3, 0x2, 0x2, 0x2, 0x2f, 0x30, 0x3, 0x2, 0x2, + 0x2, 0x2f, 0x2d, 0x3, 0x2, 0x2, 0x2, 0x30, 0x32, + 0x3, 0x2, 0x2, 0x2, 0x31, 0x2f, 0x3, 0x2, 0x2, + 0x2, 0x32, 0x33, 0x7, 0x29, 0x2, 0x2, 0x33, 0x12, + 0x3, 0x2, 0x2, 0x2, 0x6, 0x2, 0x20, 0x27, 0x2f, + 0x3, 0x3, 0x6, 0x2, + }; + + atn::ATNDeserializer deserializer; + _atn = deserializer.deserialize(_serializedATN); + + size_t count = _atn.getNumberOfDecisions(); + _decisionToDFA.reserve(count); + for (size_t i = 0; i < count; i++) { + _decisionToDFA.emplace_back(_atn.getDecisionState(i), i); + } +} + +XPathLexer::Initializer XPathLexer::_init; |