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ICU-10725 Deprecate USEARCH_CANONICAL_MATCH which has no effect, suggest UCOL_NORMALIZATION_MODE instead.

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X-SVN-Rev: 35389
This commit is contained in:
Peter Edberg 2014-03-08 05:37:03 +00:00
parent 4cfdb4a00d
commit 71faffa075
1 changed files with 23 additions and 9 deletions
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32
icu4c/source/i18n/unicode/usearch.h
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@ -1,6 +1,6 @@
/*
**********************************************************************
* Copyright (C) 2001-2011 IBM and others. All rights reserved.
* Copyright (C) 2001-2011,2014 IBM and others. All rights reserved.
**********************************************************************
* Date Name Description
* 06/28/2001 synwee Creation.
@ -154,21 +154,35 @@ typedef struct UStringSearch UStringSearch;
* @stable ICU 2.4
*/
typedef enum {
/** Option for overlapping matches */
USEARCH_OVERLAP,
/**
* Option for canonical matches. option 1 in header documentation.
* The default value will be USEARCH_OFF
/** Option for overlapping matches
* @stable ICU 2.4
*/
USEARCH_CANONICAL_MATCH,
USEARCH_OVERLAP = 0,
#ifndef U_HIDE_DEPRECATED_API
/**
* Option for canonical matches; option 1 in header documentation.
* The default value will be USEARCH_OFF.
* Note: Setting this option to USEARCH_ON currently has no effect on
* search behavior, and this option is deprecated. Instead, to control
* canonical match behavior, you must set UCOL_NORMALIZATION_MODE
* appropriately (to UCOL_OFF or UCOL_ON) in the UCollator used by
* the UStringSearch object.
* @see usearch_openFromCollator
* @see usearch_getCollator
* @see usearch_setCollator
* @see ucol_getAttribute
* @deprecated ICU 53
*/
USEARCH_CANONICAL_MATCH = 1,
#endif /* U_HIDE_DEPRECATED_API */
/**
* Option to control how collation elements are compared.
* The default value will be USEARCH_STANDARD_ELEMENT_COMPARISON.
* @stable ICU 4.4
*/
USEARCH_ELEMENT_COMPARISON,
USEARCH_ELEMENT_COMPARISON = 2,
USEARCH_ATTRIBUTE_COUNT
USEARCH_ATTRIBUTE_COUNT = 3
} USearchAttribute;
/**