ICU 56 update step 1

source/i18n/unicode/filteredbrk.h

Index: source/i18n/unicode/filteredbrk.h
diff --git a/source/i18n/unicode/filteredbrk.h b/source/i18n/unicode/filteredbrk.h
deleted file mode 100644
index 1412418be50bbaa4c5a642f78f5fd07b1b4d6dfe..0000000000000000000000000000000000000000
--- a/source/i18n/unicode/filteredbrk.h
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@@ -1,131 +0,0 @@
-/*
-********************************************************************************
-*   Copyright (C) 1997-2014, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-********************************************************************************
-*/
-
-#ifndef FILTEREDBRK_H
-#define FILTEREDBRK_H
-
-#include "unicode/utypes.h"
-#include "unicode/brkiter.h"
-
-#if !UCONFIG_NO_BREAK_ITERATION && !UCONFIG_NO_FILTERED_BREAK_ITERATION
-#ifndef U_HIDE_INTERNAL_API
-
-U_NAMESPACE_BEGIN
-
-/**
- * \file
- * \brief C++ API: FilteredBreakIteratorBuilder
- */
-
-/**
- * The BreakIteratorFilter is used to modify the behavior of a BreakIterator
- *  by constructing a new BreakIterator which suppresses certain segment boundaries.
- *  See  http://www.unicode.org/reports/tr35/tr35-general.html#Segmentation_Exceptions .
- *  For example, a typical English Sentence Break Iterator would break on the space
- *  in the string "Mr. Smith" (resulting in two segments),
- *  but with "Mr." as an exception, a filtered break iterator
- *  would consider the string "Mr. Smith" to be a single segment.
- *
- * <p><b>Note:</b> An instance of {@link BreakIterator} returned by this builder
- * class currently does not support following operations in this technology preview
- * version:
- * <ul>
- *   <li>{@link BreakIterator#next(int32_t) next(int32_t n)}</li>
- *   <li>{@link BreakIterator#previous(void) previous(void)}</li>
- *   <li>{@link BreakIterator#following(int32_t) following(int32_t offset)}</li>
- *   <li>{@link BreakIterator#preceding(int32_t) preceding(int32_t offset)}</li>
- * </ul>
- * When one of above methods is called, BreakIterator.DONE will be returned immediately
- * without updating the internal state.
- *
- * @internal technology preview
- */
-class U_I18N_API FilteredBreakIteratorBuilder : public UObject {
- public:
-  /**
-   *  destructor.
-   * @internal technology preview
-   */
-  virtual ~FilteredBreakIteratorBuilder();
-
-  /**
-   * Construct a FilteredBreakIteratorBuilder based on rules in a locale.
-   * The rules are taken from CLDR exception data for the locale,
-   *  see http://www.unicode.org/reports/tr35/tr35-general.html#Segmentation_Exceptions
-   *  This is the equivalent of calling createInstance(UErrorCode&)
-   *    and then repeatedly calling addNoBreakAfter(...) with the contents
-   *    of the CLDR exception data.
-   * @param where the locale.
-   * @param status The error code.
-   * @return the new builder
-   * @internal technology preview
-   */
-  static FilteredBreakIteratorBuilder *createInstance(const Locale& where, UErrorCode& status);
-
-  /**
-   * Construct an empty FilteredBreakIteratorBuilder.
-   * In this state, it will not suppress any segment boundaries.
-   * @param status The error code.
-   * @return the new builder
-   * @internal technology preview
-   */
-  static FilteredBreakIteratorBuilder *createInstance(UErrorCode &status);
-
-  /**
-   * Suppress a certain string from being the end of a segment.
-   * For example, suppressing "Mr.", then segments ending in "Mr." will not be returned
-   * by the iterator.
-   * @param string the string to suppress, such as "Mr."
-   * @param status error code
-   * @return returns TRUE if the string was not present and now added,
-   * FALSE if the call was a no-op because the string was already being suppressed.
-   * @internal technology preview
-   */
-  virtual UBool suppressBreakAfter(const UnicodeString& string, UErrorCode& status) = 0;
-
-  /**
-   * Stop suppressing a certain string from being the end of the segment.
-   * This function does not create any new segment boundaries, but only serves to un-do
-   * the effect of earlier calls to suppressBreakAfter, or to un-do the effect of
-   * locale data which may be suppressing certain strings.
-   * @param exception the exception to remove
-   * @param status error code
-   * @return returns TRUE if the string was present and now removed,
-   * FALSE if the call was a no-op because the string was not being suppressed.
-   * @internal technology preview
-   */
-  virtual UBool unsuppressBreakAfter(const UnicodeString& string, UErrorCode& status) = 0;
-
-  /**
-   * Wrap (adopt) an existing break iterator in a new filtered instance.
-   * The resulting BreakIterator is owned by the caller.
-   * The BreakIteratorFilter may be destroyed before the BreakIterator is destroyed.
-   * Note that the adoptBreakIterator is adopted by the new BreakIterator
-   * and should no longer be used by the caller.
-   * The FilteredBreakIteratorBuilder may be reused.
-   * @param adoptBreakIterator the break iterator to adopt
-   * @param status error code
-   * @return the new BreakIterator, owned by the caller.
-   * @internal technology preview
-   */
-  virtual BreakIterator *build(BreakIterator* adoptBreakIterator, UErrorCode& status) = 0;
-
- protected:
-  /**
-   * For subclass use
-   * @internal technology preview
-   */
-  FilteredBreakIteratorBuilder();
-};
-
-
-U_NAMESPACE_END
-
-#endif  /* U_HIDE_INTERNAL_API */
-#endif // #if !UCONFIG_NO_BREAK_ITERATION && !UCONFIG_NO_FILTERED_BREAK_ITERATION
-
-#endif // #ifndef FILTEREDBRK_H