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Improve debugging output.

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This commit is contained in:
Bruno Haible
2003-03-04 06:05:14 +00:00
parent 9fa3ac42b3
commit 9492f0dad7
6 changed files with 149 additions and 30 deletions
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63
src/hash-table.cc
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@@ -85,40 +85,43 @@ Hash_Table::Hash_Table (unsigned int size, bool ignore_length)
/* Destructor. */
Hash_Table::~Hash_Table ()
{
if (option[DEBUG])
{
int field_width;
delete[] _table;
}
field_width = 0;
/* Print the table's contents. */
void
Hash_Table::dump () const
{
int field_width;
field_width = 0;
{
for (int i = _size - 1; i >= 0; i--)
if (_table[i])
if (field_width < _table[i]->_selchars_length)
field_width = _table[i]->_selchars_length;
}
fprintf (stderr,
"\ndumping the hash table\n"
"total available table slots = %d, total bytes = %d, total collisions = %d\n"
"location, %*s, keyword\n",
_size, _size * static_cast<unsigned int>(sizeof (*_table)),
_collisions, field_width, "keysig");
for (int i = _size - 1; i >= 0; i--)
if (_table[i])
{
for (int i = _size - 1; i >= 0; i--)
if (_table[i])
if (field_width < _table[i]->_selchars_length)
field_width = _table[i]->_selchars_length;
fprintf (stderr, "%8d, ", i);
if (field_width > _table[i]->_selchars_length)
fprintf (stderr, "%*s", field_width - _table[i]->_selchars_length, "");
for (int j = 0; j < _table[i]->_selchars_length; j++)
putc (_table[i]->_selchars[j], stderr);
fprintf (stderr, ", %.*s\n",
_table[i]->_allchars_length, _table[i]->_allchars);
}
fprintf (stderr,
"\ndumping the hash table\n"
"total available table slots = %d, total bytes = %d, total collisions = %d\n"
"location, %*s, keyword\n",
_size, _size * static_cast<unsigned int>(sizeof (*_table)),
_collisions, field_width, "keysig");
for (int i = _size - 1; i >= 0; i--)
if (_table[i])
{
fprintf (stderr, "%8d, ", i);
if (field_width > _table[i]->_selchars_length)
fprintf (stderr, "%*s", field_width - _table[i]->_selchars_length, "");
for (int j = 0; j < _table[i]->_selchars_length; j++)
putc (_table[i]->_selchars[j], stderr);
fprintf (stderr, ", %.*s\n",
_table[i]->_allchars_length, _table[i]->_allchars);
}
fprintf (stderr, "\nend dumping hash table\n\n");
}
delete[] _table;
fprintf (stderr, "\nend dumping hash table\n\n");
}
/* Compares two items. */