diff options
Diffstat (limited to 'vhdlparser/CharStream.h')
-rw-r--r-- | vhdlparser/CharStream.h | 204 |
1 files changed, 97 insertions, 107 deletions
diff --git a/vhdlparser/CharStream.h b/vhdlparser/CharStream.h index 2543ad1..784b584 100644 --- a/vhdlparser/CharStream.h +++ b/vhdlparser/CharStream.h @@ -1,4 +1,4 @@ -/* Generated By:JavaCC: Do not edit this line. CharStream.h Version 6.2 */ +/* Generated By:JavaCC: Do not edit this line. CharStream.h Version 6.0 */ /* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */ #ifndef CHARSTREAM_H #define CHARSTREAM_H @@ -28,33 +28,17 @@ namespace parser { class CharStream { -public: - void setTabSize(int i) { tabSize = i; } - int getTabSize(int i) { return tabSize; } - private: - int getBufcolumn(int pos) { - if (trackLineColumn && pos>=0) { - return bufcolumn[pos]; - } else { - return -1; - } - } - int getBufline(int pos) { - if (trackLineColumn && pos>=0) { - return bufline[pos]; - } else { - return -1; - } - } public: - virtual int getColumn() { return getBufcolumn(bufpos); } - virtual int getLine() { return getBufline(bufpos); } - virtual int getEndColumn() { return getBufcolumn(bufpos); } - virtual int getEndLine() { return getBufline(bufpos); } - virtual int getBeginColumn() { return getBufcolumn(tokenBegin); } - virtual int getBeginLine() { return getBufline(tokenBegin); } - - virtual bool getTrackLineColumn() { return trackLineColumn; } + void setTabSize(int i) { tabSize = i; } + int getTabSize(int i) { return tabSize; } + virtual int getColumn() { return trackLineColumn ? bufcolumn[bufpos] : -1; } + virtual int getLine() { return trackLineColumn ? bufline[bufpos] : -1; } + virtual int getEndColumn() { return trackLineColumn ? bufcolumn[bufpos] : -1; } + virtual int getEndLine() { return trackLineColumn ? bufline[bufpos] : -1; } + virtual int getBeginColumn() { return trackLineColumn ? bufcolumn[tokenBegin] : -1; } + virtual int getBeginLine() { return trackLineColumn ? bufline[tokenBegin] : -1; } + + virtual bool getTrackLineColumn() { return trackLineColumn; } virtual void setTrackLineColumn(bool val) { trackLineColumn = val; } /** @@ -63,25 +47,25 @@ public: * (longer) token. So, they will be used again as the prefix of the next * token and it is the implemetation's responsibility to do this right. */ - virtual inline void backup(int amount) { - inBuf += amount; - bufpos -= amount; - if (bufpos < 0) { - bufpos += bufsize; - } +virtual inline void backup(int amount) { + inBuf += amount; + bufpos -= amount; + if (bufpos < 0) { + bufpos += bufsize; } +} /** * Returns the next character that marks the beginning of the next token. * All characters must remain in the buffer between two successive calls * to this method to implement backup correctly. */ - virtual inline JAVACC_CHAR_TYPE BeginToken() { - tokenBegin = -1; - JAVACC_CHAR_TYPE c = readChar(); - tokenBegin = bufpos; - return c; - } +virtual inline JAVACC_CHAR_TYPE BeginToken() { + tokenBegin = -1; + JAVACC_CHAR_TYPE c = readChar(); + tokenBegin = bufpos; + return c; +} /** @@ -89,30 +73,31 @@ public: * of selecting the input is the responsibility of the class * implementing this class. */ - virtual inline JAVACC_CHAR_TYPE readChar() { - if (inBuf > 0) { - --inBuf; - ++bufpos; - if (bufpos == bufsize) { - bufpos = 0; - } - return buffer[bufpos]; - } - +virtual inline JAVACC_CHAR_TYPE readChar() { + if (inBuf > 0) { + --inBuf; ++bufpos; - if (bufpos >= maxNextCharInd) { - FillBuff(); + if (bufpos == bufsize) { + bufpos = 0; } - JAVACC_CHAR_TYPE c = buffer[bufpos]; + return buffer[bufpos]; + } - if (trackLineColumn) { - UpdateLineColumn(c); - } + ++bufpos; + if (bufpos >= maxNextCharInd) { + FillBuff(); + } - return c; + JAVACC_CHAR_TYPE c = buffer[bufpos]; + + if (trackLineColumn) { + UpdateLineColumn(c); } + return c; +} + virtual void ExpandBuff(bool wrapAround); virtual void FillBuff(); @@ -127,7 +112,8 @@ public: if (bufpos >= tokenBegin) return JAVACC_STRING_TYPE(buffer + tokenBegin, bufpos - tokenBegin + 1); else - return JAVACC_STRING_TYPE(buffer + tokenBegin, bufsize - tokenBegin).append(buffer, bufpos + 1); + return JAVACC_STRING_TYPE(buffer + tokenBegin, bufsize - tokenBegin) + .append(buffer, bufpos + 1); } /** @@ -140,7 +126,8 @@ public: if ((bufpos + 1) >= len) { return JAVACC_STRING_TYPE(buffer + bufpos - len + 1, len); } - return JAVACC_STRING_TYPE(buffer + bufsize - (len - bufpos - 1), len - bufpos - 1).append(buffer, bufpos + 1); + return JAVACC_STRING_TYPE(buffer + bufsize - (len - bufpos - 1), len - bufpos - 1) + .append(buffer, bufpos + 1); } /** @@ -157,71 +144,74 @@ public: } bool endOfInput() { - return inBuf == 0 && bufpos + 1 >= maxNextCharInd && inputStream->endOfInput(); + return inBuf == 0 && bufpos + 1 >= maxNextCharInd && + inputStream->endOfInput(); } CharStream(const JAVACC_CHAR_TYPE *buf, int sz, int startline, int startcolumn, int buffersize) : - bufline(NULL), bufcolumn(NULL), buffer(NULL), bufpos(0), bufsize(0), - tokenBegin(0), column(0), line(0), prevCharIsCR(false), prevCharIsLF(false), - available(0), maxNextCharInd(0), inBuf(0), tabSize(1), trackLineColumn(true), - inputStream(NULL), deleteStream(false) { + bufline(NULL), bufcolumn(NULL), inputStream(NULL), deleteStream(false), + buffer(NULL), bufpos(0), bufsize(0), tokenBegin(0), column(0), line(0), + prevCharIsCR (false), prevCharIsLF (false), available(0), maxNextCharInd(0), + inBuf(0),tabSize(8), trackLineColumn(true) { ReInit(JAVACC_STRING_TYPE(buf, sz), startline, startcolumn, buffersize); } CharStream(const JAVACC_CHAR_TYPE *buf, int sz, int startline, int startcolumn) : - bufline(NULL), bufcolumn(NULL), buffer(NULL), bufpos(0), bufsize(0), - tokenBegin(0), column(0), line(0), prevCharIsCR(false), prevCharIsLF(false), - available(0), maxNextCharInd(0), inBuf(0), tabSize(1), trackLineColumn(true), - inputStream(NULL), deleteStream(false) { + bufline(NULL), bufcolumn(NULL), inputStream(NULL), deleteStream(false), + buffer(NULL), bufpos(0), bufsize(0), tokenBegin(0), column(0), line(0), + prevCharIsCR (false), prevCharIsLF (false), available(0), maxNextCharInd(0), + inBuf(0),tabSize(8), trackLineColumn(true) { ReInit(JAVACC_STRING_TYPE(buf, sz), startline, startcolumn, INITIAL_BUFFER_SIZE); } CharStream(const JAVACC_STRING_TYPE& str, int startline, int startcolumn, int buffersize) : - bufline(NULL), bufcolumn(NULL), buffer(NULL), bufpos(0), bufsize(0), - tokenBegin(0), column(0), line(0), prevCharIsCR(false), prevCharIsLF(false), - available(0), maxNextCharInd(0), inBuf(0), tabSize(1), trackLineColumn(true), - inputStream(NULL), deleteStream(false) { + bufline(NULL), bufcolumn(NULL), inputStream(NULL), deleteStream(false), + buffer(NULL), bufpos(0), bufsize(0), tokenBegin(0), column(0), line(0), + prevCharIsCR (false), prevCharIsLF (false), available(0), maxNextCharInd(0), + inBuf(0),tabSize(8), trackLineColumn(true) { ReInit(str, startline, startcolumn, buffersize); } CharStream(const JAVACC_STRING_TYPE& str, int startline, int startcolumn) : - bufline(NULL), bufcolumn(NULL), buffer(NULL), bufpos(0), bufsize(0), - tokenBegin(0), column(0), line(0), prevCharIsCR(false), prevCharIsLF(false), - available(0), maxNextCharInd(0), inBuf(0), tabSize(1), trackLineColumn(true), - inputStream(NULL), deleteStream(false) { + bufline(NULL), bufcolumn(NULL), inputStream(NULL), deleteStream(false), + buffer(NULL), bufpos(0), bufsize(0), tokenBegin(0), column(0), line(0), + prevCharIsCR (false), prevCharIsLF (false), available(0), maxNextCharInd(0), + inBuf(0) ,tabSize(8), trackLineColumn(true){ ReInit(str, startline, startcolumn, INITIAL_BUFFER_SIZE); } CharStream(ReaderStream *input_stream, int startline, int startcolumn, int buffersize) : - bufline(NULL), bufcolumn(NULL), buffer(NULL), bufpos(0), bufsize(0), - tokenBegin(0), column(0), line(0), prevCharIsCR(false), prevCharIsLF(false), - available(0), maxNextCharInd(0), inBuf(0), tabSize(1), trackLineColumn(true), - inputStream(NULL), deleteStream(false) { + bufline(NULL), bufcolumn(NULL), inputStream(NULL), deleteStream(false), + buffer(NULL), bufpos(0), bufsize(0), tokenBegin(0), column(0), line(0), + prevCharIsCR (false), prevCharIsLF (false), available(0), maxNextCharInd(0), + inBuf(0),tabSize(8), trackLineColumn(true) { ReInit(input_stream, startline, startcolumn, INITIAL_BUFFER_SIZE); } CharStream(ReaderStream *input_stream, int startline, int startcolumn) : - bufline(NULL), bufcolumn(NULL), buffer(NULL), bufpos(0), bufsize(0), - tokenBegin(0), column(0), line(0), prevCharIsCR(false), prevCharIsLF(false), - available(0), maxNextCharInd(0), inBuf(0), tabSize(1), trackLineColumn(true), - inputStream(NULL), deleteStream(false) { + bufline(NULL), bufcolumn(NULL), inputStream(NULL), deleteStream(false), + buffer(NULL), bufpos(0), bufsize(0), tokenBegin(0), column(0), line(0), + prevCharIsCR (false), prevCharIsLF (false), available(0), maxNextCharInd(0), + inBuf(0),tabSize(8), trackLineColumn(true) { ReInit(input_stream, startline, startcolumn, INITIAL_BUFFER_SIZE); } CharStream(ReaderStream *input_stream) : - bufline(NULL), bufcolumn(NULL), buffer(NULL), bufpos(0), bufsize(0), - tokenBegin(0), column(0), line(0), prevCharIsCR(false), prevCharIsLF(false), - available(0), maxNextCharInd(0), inBuf(0), tabSize(1), trackLineColumn(true), - inputStream(NULL), deleteStream(false) { + bufline(NULL), bufcolumn(NULL), inputStream(NULL), deleteStream(false), + buffer(NULL), bufpos(0), bufsize(0), tokenBegin(0), column(0), line(0), + prevCharIsCR (false), prevCharIsLF (false), available(0), maxNextCharInd(0), + inBuf(0),tabSize(8), trackLineColumn(true) { ReInit(input_stream, 1, 1, INITIAL_BUFFER_SIZE); } - virtual void ReInit(ReaderStream *input_stream, int startline, int startcolumn, int buffersize); + virtual void ReInit(ReaderStream *input_stream, int startline, int startcolumn, + int buffersize); - virtual void ReInit(ReaderStream *input_stream, int startline, int startcolumn) { + virtual void ReInit(ReaderStream *input_stream, int startline, + int startcolumn) { ReInit(input_stream, startline, startcolumn, INITIAL_BUFFER_SIZE); } @@ -242,26 +232,26 @@ public: protected: virtual void UpdateLineColumn(JAVACC_CHAR_TYPE c); - int* bufline; - int* bufcolumn; - JAVACC_CHAR_TYPE* buffer; - int bufpos; - int bufsize; - int tokenBegin; - int column; - int line; - bool prevCharIsCR; - bool prevCharIsLF; - int available; - int maxNextCharInd; - int inBuf; - int tabSize; - bool trackLineColumn; - ReaderStream* inputStream; - bool deleteStream; + int *bufline; + int *bufcolumn; + ReaderStream *inputStream; + bool deleteStream; + JAVACC_CHAR_TYPE * buffer; + int bufpos; + int bufsize; + int tokenBegin; + int column; + int line; + bool prevCharIsCR ; + bool prevCharIsLF ; + int available; + int maxNextCharInd; + int inBuf ; + int tabSize ; + bool trackLineColumn; }; } } #endif -/* JavaCC - OriginalChecksum=3f0e693d1617236429891c8c95713d73 (do not edit this line) */ +/* JavaCC - OriginalChecksum=5eaf75ef6a2c7859369c80cf6fd037e0 (do not edit this line) */ |