36 lines
1.7 KiB
C
36 lines
1.7 KiB
C
#ifndef UCOL_CNTTABLE_H
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#define UCOL_CNTTABLE_H
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#include "uhash.h"
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#include "genuca.h"
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typedef struct {
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ContractionTable **elements;
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CompactIntArray *mapping;
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UChar *codePoints;
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uint32_t *CEs;
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int32_t *offsets;
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int32_t position;
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int32_t size;
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int32_t capacity;
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} CntTable;
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CntTable *uprv_cnttab_open(CompactIntArray *mapping, UErrorCode *status);
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/* construct the table for output */
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int32_t uprv_cnttab_constructTable(CntTable *table, uint32_t mainOffset, UErrorCode *status);
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void uprv_cnttab_close(CntTable *table);
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/* adds more contractions in table. If element is non existant, it creates on. Returns element handle */
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uint32_t uprv_cnttab_addContraction(CntTable *table, uint32_t element, UChar codePoint, uint32_t value, UBool forward, UErrorCode *status);
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/* sets a part of contraction sequence in table. If element is non existant, it creates on. Returns element handle */
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uint32_t uprv_cnttab_setContraction(CntTable *table, uint32_t element, int32_t offset, UChar codePoint, uint32_t value, UBool forward, UErrorCode *status);
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/* inserts a part of contraction sequence in table. Sequences behind the offset are moved back. If element is non existant, it creates on. Returns element handle */
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uint32_t uprv_cnttab_insertContraction(CntTable *table, uint32_t element, UChar codePoint, uint32_t value, UBool forward, UErrorCode *status);
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/* this is for adding non contractions */
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uint32_t uprv_cnttab_changeLastCE(CntTable *table, uint32_t element, uint32_t value, UBool forward, UErrorCode *status);
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uint32_t uprv_cnttab_findCP(CntTable *table, uint32_t element, UChar codePoint, UBool forward, UErrorCode *status);
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uint32_t uprv_cnttab_getCE(CntTable *table, uint32_t element, uint32_t position, UBool forward, UErrorCode *status);
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#endif
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