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Replace class List_Node with class KeywordExt.

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Bruno Haible
2002-11-05 12:28:40 +00:00
parent 8797dd362b
commit 5de859e402
14 changed files with 387 additions and 190 deletions
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6
src/keyword.h
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@@ -24,6 +24,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111, USA. */
#ifndef keyword_h
#define keyword_h 1
#include "vectors.h"
/* An instance of this class is a keyword, as specified in the input file. */
struct Keyword
{
@@ -52,6 +54,10 @@ struct KeywordExt : public Keyword
/* Chained list of keywords having the same selchars. */
KeywordExt * duplicate_link;
/* Methods depending on the keyposition list. */
/* Initialize selchars and selchars_length, and update v->occurrences. */
void init_selchars (Vectors *v);
/* Data members used by the algorithm. */
int occurrence; /* A metric for frequency of key set occurrences. */
int hash_value; /* Hash value for the key. */