add antlr

lib/generated/bfLexer.cpp

@@ -0,0 +1,139 @@
+
+// Generated from /home/atreya/Documents/Projects/Miscellaneous/bfc/grammar/bf.g4 by ANTLR 4.8
+
+
+#include "bfLexer.h"
+
+
+using namespace antlr4;
+
+
+bfLexer::bfLexer(CharStream *input) : Lexer(input) {
+  _interpreter = new atn::LexerATNSimulator(this, _atn, _decisionToDFA, _sharedContextCache);
+}
+
+bfLexer::~bfLexer() {
+  delete _interpreter;
+}
+
+std::string bfLexer::getGrammarFileName() const {
+  return "bf.g4";
+}
+
+const std::vector<std::string>& bfLexer::getRuleNames() const {
+  return _ruleNames;
+}
+
+const std::vector<std::string>& bfLexer::getChannelNames() const {
+  return _channelNames;
+}
+
+const std::vector<std::string>& bfLexer::getModeNames() const {
+  return _modeNames;
+}
+
+const std::vector<std::string>& bfLexer::getTokenNames() const {
+  return _tokenNames;
+}
+
+dfa::Vocabulary& bfLexer::getVocabulary() const {
+  return _vocabulary;
+}
+
+const std::vector<uint16_t> bfLexer::getSerializedATN() const {
+  return _serializedATN;
+}
+
+const atn::ATN& bfLexer::getATN() const {
+  return _atn;
+}
+
+
+
+
+// Static vars and initialization.
+std::vector<dfa::DFA> bfLexer::_decisionToDFA;
+atn::PredictionContextCache bfLexer::_sharedContextCache;
+
+// We own the ATN which in turn owns the ATN states.
+atn::ATN bfLexer::_atn;
+std::vector<uint16_t> bfLexer::_serializedATN;
+
+std::vector<std::string> bfLexer::_ruleNames = {
+  u8"COMMENT", u8"INPUT", u8"OUTPUT", u8"DEC", u8"INC", u8"LEFT", u8"RIGHT"
+};
+
+std::vector<std::string> bfLexer::_channelNames = {
+  "DEFAULT_TOKEN_CHANNEL", "HIDDEN"
+};
+
+std::vector<std::string> bfLexer::_modeNames = {
+  u8"DEFAULT_MODE"
+};
+
+std::vector<std::string> bfLexer::_literalNames = {
+  "", u8"'\\\\.*?\\\\'", u8"'?'", u8"'.'", u8"'-'", u8"'+'", u8"'>'", u8"'<'"
+};
+
+std::vector<std::string> bfLexer::_symbolicNames = {
+  "", u8"COMMENT", u8"INPUT", u8"OUTPUT", u8"DEC", u8"INC", u8"LEFT", u8"RIGHT"
+};
+
+dfa::Vocabulary bfLexer::_vocabulary(_literalNames, _symbolicNames);
+
+std::vector<std::string> bfLexer::_tokenNames;
+
+bfLexer::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, 0x608b, 0xa72a, 0x8133, 0xb9ed, 0x417c, 0x3be7, 0x7786, 0x5964, 
+    0x2, 0x9, 0x27, 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, 0x3, 0x2, 0x3, 0x2, 0x3, 0x2, 0x3, 0x2, 0x3, 
+    0x2, 0x3, 0x2, 0x3, 0x2, 0x3, 0x2, 0x3, 0x2, 0x3, 0x2, 0x3, 0x3, 0x3, 
+    0x3, 0x3, 0x4, 0x3, 0x4, 0x3, 0x5, 0x3, 0x5, 0x3, 0x6, 0x3, 0x6, 0x3, 
+    0x7, 0x3, 0x7, 0x3, 0x8, 0x3, 0x8, 0x2, 0x2, 0x9, 0x3, 0x3, 0x5, 0x4, 
+    0x7, 0x5, 0x9, 0x6, 0xb, 0x7, 0xd, 0x8, 0xf, 0x9, 0x3, 0x2, 0x2, 0x2, 
+    0x26, 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, 0xd, 0x3, 0x2, 0x2, 0x2, 0x2, 0xf, 0x3, 0x2, 0x2, 
+    0x2, 0x3, 0x11, 0x3, 0x2, 0x2, 0x2, 0x5, 0x1b, 0x3, 0x2, 0x2, 0x2, 0x7, 
+    0x1d, 0x3, 0x2, 0x2, 0x2, 0x9, 0x1f, 0x3, 0x2, 0x2, 0x2, 0xb, 0x21, 
+    0x3, 0x2, 0x2, 0x2, 0xd, 0x23, 0x3, 0x2, 0x2, 0x2, 0xf, 0x25, 0x3, 0x2, 
+    0x2, 0x2, 0x11, 0x12, 0x7, 0x5e, 0x2, 0x2, 0x12, 0x13, 0x7, 0x5e, 0x2, 
+    0x2, 0x13, 0x14, 0x7, 0x30, 0x2, 0x2, 0x14, 0x15, 0x7, 0x2c, 0x2, 0x2, 
+    0x15, 0x16, 0x7, 0x41, 0x2, 0x2, 0x16, 0x17, 0x7, 0x5e, 0x2, 0x2, 0x17, 
+    0x18, 0x7, 0x5e, 0x2, 0x2, 0x18, 0x19, 0x3, 0x2, 0x2, 0x2, 0x19, 0x1a, 
+    0x8, 0x2, 0x2, 0x2, 0x1a, 0x4, 0x3, 0x2, 0x2, 0x2, 0x1b, 0x1c, 0x7, 
+    0x41, 0x2, 0x2, 0x1c, 0x6, 0x3, 0x2, 0x2, 0x2, 0x1d, 0x1e, 0x7, 0x30, 
+    0x2, 0x2, 0x1e, 0x8, 0x3, 0x2, 0x2, 0x2, 0x1f, 0x20, 0x7, 0x2f, 0x2, 
+    0x2, 0x20, 0xa, 0x3, 0x2, 0x2, 0x2, 0x21, 0x22, 0x7, 0x2d, 0x2, 0x2, 
+    0x22, 0xc, 0x3, 0x2, 0x2, 0x2, 0x23, 0x24, 0x7, 0x40, 0x2, 0x2, 0x24, 
+    0xe, 0x3, 0x2, 0x2, 0x2, 0x25, 0x26, 0x7, 0x3e, 0x2, 0x2, 0x26, 0x10, 
+    0x3, 0x2, 0x2, 0x2, 0x3, 0x2, 0x3, 0x8, 0x2, 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);
+  }
+}
+
+bfLexer::Initializer bfLexer::_init;