New VHDL parser implementation

1 files changed, 133 insertions, 0 deletions

diff --git a/vhdlparser/VhdlParserTokenManager.h b/vhdlparser/VhdlParserTokenManager.h
new file mode 100644
index 0000000..68eb51b
--- /dev/null
+++ b/vhdlparser/VhdlParserTokenManager.h
@@ -0,0 +1,133 @@
+#ifndef VHDLPARSERTOKENMANAGER_H
+#define VHDLPARSERTOKENMANAGER_H
+#include "JavaCC.h"
+#include "CharStream.h"
+#include "Token.h"
+#include "TokenManager.h"
+#include "VhdlParserConstants.h"
+#include "VhdlParser.h"
+
+namespace vhdl {
+namespace parser {
+class VhdlParser;
+
+/** Token Manager. */
+class VhdlParserTokenManager : public TokenManager {
+   public:
+
+  /** Debug output. */
+  FILE *debugStream;
+  /** Set debug output. */
+
+void  setDebugStream(FILE *ds);
+
+ int  jjStopAtPos(int pos, int kind);
+
+ int  jjMoveStringLiteralDfa0_0();
+
+ int  jjMoveStringLiteralDfa1_0(unsigned long long active0, unsigned long long active1, unsigned long long active2);
+
+ int  jjMoveStringLiteralDfa2_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1, unsigned long long old2, unsigned long long active2);
+
+ int  jjMoveStringLiteralDfa3_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1, unsigned long long old2, unsigned long long active2);
+
+ int  jjMoveStringLiteralDfa4_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa5_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa6_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa7_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa8_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa9_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa10_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa11_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa12_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa13_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa14_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa15_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa16_0(unsigned long long old0, unsigned long long active0, unsigned long long old1, unsigned long long active1);
+
+ int  jjMoveStringLiteralDfa17_0(unsigned long long old1, unsigned long long active1);
+
+int jjMoveNfa_0(int startState, int curPos);
+
+bool jjCanMove_0(int hiByte, int i1, int i2, unsigned long long l1, unsigned long long l2);
+
+bool jjCanMove_1(int hiByte, int i1, int i2, unsigned long long l1, unsigned long long l2);
+
+Token * jjFillToken();
+
+public: int curLexState;
+public: int jjnewStateCnt;
+public: int jjround;
+public: int jjmatchedPos;
+public: int jjmatchedKind;
+
+
+Token * getNextToken();
+
+void  SkipLexicalActions(Token *matchedToken);
+
+void  MoreLexicalActions();
+
+void  TokenLexicalActions(Token *matchedToken);
+#define jjCheckNAdd(state)\
+{\
+   if (jjrounds[state] != jjround)\
+   {\
+      jjstateSet[jjnewStateCnt++] = state;\
+      jjrounds[state] = jjround;\
+   }\
+}
+#define jjAddStates(start, end)\
+{\
+   for (int x = start; x <= end; x++) {\
+      jjstateSet[jjnewStateCnt++] = jjnextStates[x];\
+   } /*while (start++ != end);*/\
+}
+#define jjCheckNAddTwoStates(state1, state2)\
+{\
+   jjCheckNAdd(state1);\
+   jjCheckNAdd(state2);\
+}
+
+#define jjCheckNAddStates(start, end)\
+{\
+   for (int x = start; x <= end; x++) {\
+      jjCheckNAdd(jjnextStates[x]);\
+   } /*while (start++ != end);*/\
+}
+
+#ifndef JAVACC_CHARSTREAM
+#define JAVACC_CHARSTREAM CharStream
+#endif
+  private: VhdlParser*parser;
+  private: void ReInitRounds();
+  public: VhdlParserTokenManager(JAVACC_CHARSTREAM *stream, int lexState = 0, VhdlParser *parserArg = NULL);
+  public: virtual ~VhdlParserTokenManager();
+  void ReInit(JAVACC_CHARSTREAM *stream, int lexState = 0, VhdlParser *parserArg = NULL);
+  void SwitchTo(int lexState);
+  const JAVACC_SIMPLE_STRING jjKindsForBitVector(int i, unsigned long long vec);
+  const JAVACC_SIMPLE_STRING jjKindsForStateVector(int lexState, int vec[], int start, int end);
+    JAVACC_CHARSTREAM  *input_stream;
+    int jjrounds[65];
+    int jjstateSet[2 * 65];
+    JAVACC_STRING_TYPE jjimage;
+    JAVACC_STRING_TYPE image;
+    int jjimageLen;
+    int lengthOfMatch;
+    JAVACC_CHAR_TYPE curChar;
+};
+}
+}
+#endif