25 lines
768 B
C
25 lines
768 B
C
#ifndef THICKENINGS_H
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#define THICKENINGS_H
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#include "bitvec.h"
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#include "weyl.h"
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#define DEBUG(msg, ...) do{fprintf(stderr, msg, ##__VA_ARGS__); }while(0)
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struct enumeration_info {
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int size; // the size of the weyl group. We store however only the first size/2 elements
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bitvec_t *principal_pos;
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bitvec_t *principal_neg;
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int *principal_is_slim;
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void (*callback)(const bitvec_t *, int, const struct enumeration_info *);
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void *callback_data;
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};
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typedef void (*enumeration_callback)(const bitvec_t *, int, const struct enumeration_info *);
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typedef struct enumeration_info enumeration_info_t;
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// enumerating balanced thickenings
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long enumerate_balanced_thickenings(doublequotient_t *dq, enumeration_callback callback, void *callback_data);
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#endif
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