43 lines
1018 B
C++
43 lines
1018 B
C++
#include "csv_parser.h"
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#include "parser_exception.h"
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#include "location.h"
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#include "csv_tab.hh"
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#include <cstring>
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using namespace ogp;
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/** A global symbol for passing info to the CSVParser from
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* csv_parse(). */
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CSVParser* csv_parser;
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/** The declaration of functions defined in csv_ll.cc and
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* csv_tab.cc generated from csv.lex and csv.y. */
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void* csv__scan_buffer(char*, unsigned int);
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void csv__destroy_buffer(void*);
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void csv_parse();
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extern ogp::location_type csv_lloc;
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void CSVParser::csv_error(const char* mes)
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{
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throw ParserException(mes, csv_lloc.off);
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}
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void CSVParser::csv_parse(int length, const char* str)
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{
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// allocate temporary buffer and parse
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char* buffer = new char[length+2];
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strncpy(buffer, str, length);
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buffer[length] = '\0';
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buffer[length+1] = '\0';
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csv_lloc.off = 0;
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csv_lloc.ll = 0;
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parsed_string = buffer;
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void* p = csv__scan_buffer(buffer, (unsigned int)length+2);
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csv_parser = this;
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::csv_parse();
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delete [] buffer;
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csv__destroy_buffer(p);
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parsed_string = NULL;
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}
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