43 lines
1017 B
C++
43 lines
1017 B
C++
#include "csv_parser.h"
|
|
#include "parser_exception.h"
|
|
#include "location.h"
|
|
#include "csv_tab.hh"
|
|
#include <cstring>
|
|
|
|
using namespace ogp;
|
|
|
|
/** A global symbol for passing info to the CSVParser from
|
|
* csv_parse(). */
|
|
CSVParser* csv_parser;
|
|
|
|
/** The declaration of functions defined in csv_ll.cc and
|
|
* csv_tab.cc generated from csv.lex and csv.y. */
|
|
void* csv__scan_buffer(char*, unsigned int);
|
|
void csv__destroy_buffer(void*);
|
|
int csv_parse();
|
|
|
|
extern ogp::location_type csv_lloc;
|
|
|
|
void CSVParser::csv_error(const char* mes)
|
|
{
|
|
throw ParserException(mes, csv_lloc.off);
|
|
}
|
|
|
|
void CSVParser::csv_parse(int length, const char* str)
|
|
{
|
|
// allocate temporary buffer and parse
|
|
char* buffer = new char[length+2];
|
|
strncpy(buffer, str, length);
|
|
buffer[length] = '\0';
|
|
buffer[length+1] = '\0';
|
|
csv_lloc.off = 0;
|
|
csv_lloc.ll = 0;
|
|
parsed_string = buffer;
|
|
void* p = csv__scan_buffer(buffer, (unsigned int)length+2);
|
|
csv_parser = this;
|
|
::csv_parse();
|
|
delete [] buffer;
|
|
csv__destroy_buffer(p);
|
|
parsed_string = NULL;
|
|
}
|