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#ifndef exceptions_h_
#define exceptions_h_
#include <setjmp.h>
#include <dom/core/exceptions.h>
/* Usage:
TRY
THROW(DOM_NOT_FOUND_ERR);
THROW_IF_ERR(dom_document_get_doctype(...));
CATCH(ex)
printf("exception: %d\n", ex);
ENDTRY
*/
#define TRY __exvalue=setjmp(__exbuf); \
if (__exvalue==0) {
#define CATCH(x) } else { \
int x = __exvalue;
#define ENDTRY }
#define THROW(x) longjmp(__exbuf, x)
#define THROW_IF_ERR(x) \
do { \
int err = x; \
if (err != DOM_NO_ERR) \
THROW(err); \
} while (0)
jmp_buf __exbuf;
int __exvalue;
#endif
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