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namespace hfst {
class HfstFile {
private:
FILE * file;
public:
HfstFile();
~HfstFile();
void set_file(FILE * f);
FILE * get_file();
void close();
void write(const char * str);
bool is_eof(void);
};
HfstFile::HfstFile(): file(NULL){};
HfstFile::~HfstFile() {};
void HfstFile::set_file(FILE * f) { file = f; };
FILE * HfstFile::get_file() { return file; };
void HfstFile::close() { if (file != stdout && file != stderr && file != stdin) { fclose(file); } };
void HfstFile::write(const char * str) { fprintf(file, "%s", str); };
bool HfstFile::is_eof(void) { return (feof(file) != 0); };
HfstFile hfst_open(const char * filename, const char * mode) {
FILE * f = fopen(filename, mode);
if (f == NULL) { throw StreamNotReadableException("", "", 0); }
HfstFile file;
file.set_file(f);
return file;
};
HfstFile hfst_stdin() {
HfstFile file;
file.set_file(stdin);
return file;
};
HfstFile hfst_stdout() {
HfstFile file;
file.set_file(stdout);
return file;
};
}
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