#include <language/data-io/file-handle.h>
#include <language/lexer/lexer.h>
#include <language/lexer/variable-parser.h>
#include <language/data-io/file-handle.h>
#include <language/lexer/lexer.h>
#include <language/lexer/variable-parser.h>
#include <libpspp/assertion.h>
#include <libpspp/compiler.h>
#include <libpspp/hash.h>
#include <libpspp/assertion.h>
#include <libpspp/compiler.h>
#include <libpspp/hash.h>