Parser.cpp

   1 #include "Parser.hpp"
   2 #include "Cycript.tab.hh"
   3
   4 CYRange DigitRange_    (0x3ff000000000000LLU, 0x000000000000000LLU); // 0-9
   5 CYRange WordStartRange_(0x000001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$
   6 CYRange WordEndRange_  (0x3ff001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$0-9
   7
   8 CYDriver::CYDriver(const std::string &filename) :
   9     state_(CYClear),
  10     data_(NULL),
  11     size_(0),
  12     file_(NULL),
  13     strict_(false),
  14     filename_(filename),
  15     program_(NULL)
  16 {
  17     ScannerInit();
  18 }
  19
  20 CYDriver::~CYDriver() {
  21     ScannerDestroy();
  22 }
  23
  24 void CYDriver::Warning(const cy::location &location, const char *message) {
  25     if (!strict_)
  26         return;
  27
  28     CYDriver::Error error;
  29     error.warning_ = true;
  30     error.location_ = location;
  31     error.message_ = message;
  32     errors_.push_back(error);
  33 }
  34
  35 void cy::parser::error(const cy::parser::location_type &location, const std::string &message) {
  36     CYDriver::Error error;
  37     error.warning_ = false;
  38     error.location_ = location;
  39     error.message_ = message;
  40     driver.errors_.push_back(error);
  41 }