templates.cpp.JavaCC.h.template Maven / Gradle / Ivy

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Maven 3 Plugin for processing JavaCC grammar files.

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\#ifndef __JAVACC_H
\#define __JAVACC_H
\#include 
\#include 
\#include 
\#include 

\#ifndef JAVACC_CHAR_TYPE
\#define JAVACC_CHAR_TYPE char
\#endif

\#ifndef JAVACC_STRING_TYPE
\#define JAVACC_STRING_TYPE std::basic_string
\#endif

\#define JAVACC_SIMPLE_STRING std::basic_string

typedef JAVACC_STRING_TYPE StringBuffer;
typedef JAVACC_STRING_TYPE String;

// Abstraction on stream classes to read a block of data into a buffer.
class ReaderStream {
 public:
  // Read block of data into a buffer and return the actual number read.
  virtual size_t read(JAVACC_CHAR_TYPE *bufptr, int offset, size_t len) {
    return 0;
  }
  virtual bool endOfInput() { return true; }
  virtual ~ReaderStream() {}
};

const JAVACC_CHAR_TYPE EMPTY[] = { 0 };

\#ifndef MAX
\#define MAX(a,b) (a>=b?a:b)
\#endif
\#ifndef MAX
\#define MIN(a,b) (a<=b?a:b)
\#endif

\#endif