52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
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#ifndef _HASHMGR_HXX_
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#define _HASHMGR_HXX_
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#include <cstdio>
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#include "htypes.hxx"
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enum flag { FLAG_CHAR, FLAG_LONG, FLAG_NUM, FLAG_UNI };
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class HashMgr
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{
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int tablesize;
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struct hentry * tableptr;
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int userword;
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flag flag_mode;
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int complexprefixes;
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int utf8;
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int numaliasf; // flag vector `compression' with aliases
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unsigned short ** aliasf;
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unsigned short * aliasflen;
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int numaliasm; // morphological desciption `compression' with aliases
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char ** aliasm;
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public:
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HashMgr(const char * tpath, const char * apath);
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~HashMgr();
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struct hentry * lookup(const char *) const;
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int hash(const char *) const;
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struct hentry * walk_hashtable(int & col, struct hentry * hp) const;
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int put_word(const char * word, int wl, char * ap);
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int put_word_pattern(const char * word, int wl, const char * pattern);
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int decode_flags(unsigned short ** result, char * flags);
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unsigned short decode_flag(const char * flag);
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char * encode_flag(unsigned short flag);
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int is_aliasf();
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int is_aliasm();
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int get_aliasf(int index, unsigned short ** fvec);
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char * get_aliasm(int index);
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private:
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int load_tables(const char * tpath);
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int add_word(const char * word, int wl, unsigned short * ap, int al, const char * desc);
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int load_config(const char * affpath);
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int parse_aliasf(char * line, FILE * af);
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int parse_aliasm(char * line, FILE * af);
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};
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#endif
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