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Mon May 26 06:29:35 2008 UTC
(15 years, 10 months ago)
by notanpe
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シーズン 2 に向けて
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/*********************************************************************** |
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* |
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* file: synth.h |
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* |
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* $Id$ |
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* |
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*/ |
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|
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#ifndef SYNTH_H__ |
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#define SYNTH_H__ |
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|
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#include <stdio.h> |
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#include "mtytypes.h" |
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|
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struct WDICT; |
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struct DICT_CHAR; |
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|
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/* 結果格納スロット |
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PARAM::hit[n] */ |
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#define HIT_ANY 0 |
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#define HIT_BOOL 1 |
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|
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enum NODE_ID |
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{ |
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NI_LR = -256, |
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NI_SEQ, /* XXX */ |
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NI_NOT, |
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NI_AND, |
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NI_OR, |
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NI_XOR, |
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NI_NAND, |
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NI_MAX, /* sentinel */ |
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}; |
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|
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struct ITREE |
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{ |
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int opcode; /* NODE_ID もしくは生の OP_XXX */ |
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int tn; /* ワークエリア上の割り当て位置(t[tn]) */ |
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|
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/* for OP_LR */ |
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uint64_t bmp; /* 集合 */ |
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int lrn; /* キャラ位置(1..10) */ |
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|
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/* for DICT */ |
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struct WDICT *dict; |
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int ref; /* 被参照数 */ |
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/* オペランド */ |
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int n_ops; |
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int n_alloc; /* 確保長(n_ops <= n_alloc) */ |
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struct ITREE **ops; |
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struct ITREE *tops[2]; |
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}; |
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|
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extern struct ITREE *synth_make_not(void); |
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extern struct ITREE *synth_make_and(void); |
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extern struct ITREE *synth_make_or(void); |
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extern struct ITREE *synth_make_xor(void); |
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extern int synth_unlink(struct ITREE *node); |
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extern struct ITREE *synth_make_lr(uint64_t bmp, int lrn); |
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extern struct ITREE *synth_make_dict(int pos, |
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struct DICT_CHAR const *word); |
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extern struct ITREE *synth_add(struct ITREE *parent, ...); /* NULL terminated */ |
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extern int synth_synthesize(FILE *sfp, |
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struct ITREE *node); |
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#endif /* SYNTH_H__ */ |
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/* |
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* Local Variables: |
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* tab-width: 4 |
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* End: |
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* |
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* EOF */ |
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