Move ICU headers from public/{common,i18n} to source/{common,i18n}

public/i18n/unicode/ucoleitr.h

Index: public/i18n/unicode/ucoleitr.h
diff --git a/public/i18n/unicode/ucoleitr.h b/public/i18n/unicode/ucoleitr.h
deleted file mode 100644
index 419cb9f7de6693711dbc09185ee62d86b9c94301..0000000000000000000000000000000000000000
--- a/public/i18n/unicode/ucoleitr.h
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
-*******************************************************************************
-*   Copyright (C) 2001-2009, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-*******************************************************************************
-*
-* File ucoleitr.cpp
-*
-* Modification History:
-*
-* Date        Name        Description
-* 02/15/2001  synwee      Modified all methods to process its own function 
-*                         instead of calling the equivalent c++ api (coleitr.h)
-*******************************************************************************/
-
-#ifndef UCOLEITR_H
-#define UCOLEITR_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_COLLATION
-
-/**  
- * This indicates an error has occured during processing or if no more CEs is 
- * to be returned.
- * @stable ICU 2.0
- */
-#define UCOL_NULLORDER        ((int32_t)0xFFFFFFFF)
-
-/**  
- * This indicates an error has occured during processing or there are no more CEs 
- * to be returned.
- *
- * @internal
- */
-#define UCOL_PROCESSED_NULLORDER        ((int64_t)U_INT64_MAX)
-
-#include "unicode/ucol.h"
-
-/** 
- * The UCollationElements struct.
- * For usage in C programs.
- * @stable ICU 2.0
- */
-typedef struct UCollationElements UCollationElements;
-
-/**
- * \file
- * \brief C API: UCollationElements
- *
- * The UCollationElements API is used as an iterator to walk through each 
- * character of an international string. Use the iterator to return the
- * ordering priority of the positioned character. The ordering priority of a 
- * character, which we refer to as a key, defines how a character is collated 
- * in the given collation object.
- * For example, consider the following in Spanish:
- * <pre>
- * .       "ca" -> the first key is key('c') and second key is key('a').
- * .       "cha" -> the first key is key('ch') and second key is key('a').
- * </pre>
- * And in German,
- * <pre>
- * .       "<ae ligature>b"-> the first key is key('a'), the second key is key('e'), and
- * .       the third key is key('b').
- * </pre>
- * <p>Example of the iterator usage: (without error checking)
- * <pre>
- * .  void CollationElementIterator_Example()
- * .  {
- * .      UChar *s;
- * .      t_int32 order, primaryOrder;
- * .      UCollationElements *c;
- * .      UCollatorOld *coll;
- * .      UErrorCode success = U_ZERO_ERROR;
- * .      s=(UChar*)malloc(sizeof(UChar) * (strlen("This is a test")+1) );
- * .      u_uastrcpy(s, "This is a test");
- * .      coll = ucol_open(NULL, &success);
- * .      c = ucol_openElements(coll, str, u_strlen(str), &status);
- * .      order = ucol_next(c, &success);
- * .      ucol_reset(c);
- * .      order = ucol_prev(c, &success);
- * .      free(s);
- * .      ucol_close(coll);
- * .      ucol_closeElements(c);
- * .  }
- * </pre>
- * <p>
- * ucol_next() returns the collation order of the next.
- * ucol_prev() returns the collation order of the previous character.
- * The Collation Element Iterator moves only in one direction between calls to
- * ucol_reset. That is, ucol_next() and ucol_prev can not be inter-used. 
- * Whenever ucol_prev is to be called after ucol_next() or vice versa, 
- * ucol_reset has to be called first to reset the status, shifting pointers to 
- * either the end or the start of the string. Hence at the next call of 
- * ucol_prev or ucol_next, the first or last collation order will be returned. 
- * If a change of direction is done without a ucol_reset, the result is 
- * undefined.
- * The result of a forward iterate (ucol_next) and reversed result of the  
- * backward iterate (ucol_prev) on the same string are equivalent, if 
- * collation orders with the value UCOL_IGNORABLE are ignored.
- * Character based on the comparison level of the collator.  A collation order 
- * consists of primary order, secondary order and tertiary order.  The data 
- * type of the collation order is <strong>t_int32</strong>. 
- *
- * @see UCollator
- */
-
-/**
- * Open the collation elements for a string.
- *
- * @param coll The collator containing the desired collation rules.
- * @param text The text to iterate over.
- * @param textLength The number of characters in text, or -1 if null-terminated
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return a struct containing collation element information
- * @stable ICU 2.0
- */
-U_STABLE UCollationElements* U_EXPORT2 
-ucol_openElements(const UCollator  *coll,
-                  const UChar      *text,
-                        int32_t    textLength,
-                        UErrorCode *status);
-
-
-/**
- * get a hash code for a key... Not very useful!
- * @param key    the given key.
- * @param length the size of the key array.
- * @return       the hash code.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_keyHashCode(const uint8_t* key, int32_t length);
-
-/**
- * Close a UCollationElements.
- * Once closed, a UCollationElements may no longer be used.
- * @param elems The UCollationElements to close.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 
-ucol_closeElements(UCollationElements *elems);
-
-/**
- * Reset the collation elements to their initial state.
- * This will move the 'cursor' to the beginning of the text.
- * Property settings for collation will be reset to the current status.
- * @param elems The UCollationElements to reset.
- * @see ucol_next
- * @see ucol_previous
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 
-ucol_reset(UCollationElements *elems);
-
-/**
- * Set the collation elements to use implicit ordering for Han
- * even if they've been tailored. This will also force Hangul
- * syllables to be ordered by decomposing them to their component
- * Jamo.
- *
- * @param elems The UCollationElements containing the text.
- * @param status A pointer to a UErrorCode to reveive any errors.
- *
- * @internal
- */
-U_INTERNAL void U_EXPORT2
-ucol_forceHanImplicit(UCollationElements *elems, UErrorCode *status);
-
-/**
- * Get the ordering priority of the next collation element in the text.
- * A single character may contain more than one collation element.
- * @param elems The UCollationElements containing the text.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return The next collation elements ordering, otherwise returns NULLORDER 
- *         if an error has occured or if the end of string has been reached
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_next(UCollationElements *elems, UErrorCode *status);
-
-/**
- * Get the ordering priority of the previous collation element in the text.
- * A single character may contain more than one collation element.
- * Note that internally a stack is used to store buffered collation elements. 
- * It is very rare that the stack will overflow, however if such a case is 
- * encountered, the problem can be solved by increasing the size 
- * UCOL_EXPAND_CE_BUFFER_SIZE in ucol_imp.h.
- * @param elems The UCollationElements containing the text.
- * @param status A pointer to an UErrorCode to receive any errors. Noteably 
- *               a U_BUFFER_OVERFLOW_ERROR is returned if the internal stack
- *               buffer has been exhausted.
- * @return The previous collation elements ordering, otherwise returns 
- *         NULLORDER if an error has occured or if the start of string has 
- *         been reached.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_previous(UCollationElements *elems, UErrorCode *status);
-
-/**
- * Get the processed ordering priority of the next collation element in the text.
- * A single character may contain more than one collation element.
- *
- * @param elems The UCollationElements containing the text.
- * @param ixLow a pointer to an int32_t to receive the iterator index before fetching the CE.
- * @param ixHigh a pointer to an int32_t to receive the iterator index after fetching the CE.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return The next collation elements ordering, otherwise returns UCOL_PROCESSED_NULLORDER 
- *         if an error has occured or if the end of string has been reached
- *
- * @internal
- */
-U_INTERNAL int64_t U_EXPORT2
-ucol_nextProcessed(UCollationElements *elems, int32_t *ixLow, int32_t *ixHigh, UErrorCode *status);
-
-/**
- * Get the processed ordering priority of the previous collation element in the text.
- * A single character may contain more than one collation element.
- * Note that internally a stack is used to store buffered collation elements. 
- * It is very rare that the stack will overflow, however if such a case is 
- * encountered, the problem can be solved by increasing the size 
- * UCOL_EXPAND_CE_BUFFER_SIZE in ucol_imp.h.
- *
- * @param elems The UCollationElements containing the text.
- * @param ixLow A pointer to an int32_t to receive the iterator index after fetching the CE
- * @param ixHigh A pointer to an int32_t to receiver the iterator index before fetching the CE
- * @param status A pointer to an UErrorCode to receive any errors. Noteably 
- *               a U_BUFFER_OVERFLOW_ERROR is returned if the internal stack
- *               buffer has been exhausted.
- * @return The previous collation elements ordering, otherwise returns 
- *         UCOL_PROCESSED_NULLORDER if an error has occured or if the start of
- *         string has been reached.
- *
- * @internal
- */
-U_INTERNAL int64_t U_EXPORT2
-ucol_previousProcessed(UCollationElements *elems, int32_t *ixLow, int32_t *ixHigh, UErrorCode *status);
-
-/**
- * Get the maximum length of any expansion sequences that end with the 
- * specified comparison order.
- * This is useful for .... ?
- * @param elems The UCollationElements containing the text.
- * @param order A collation order returned by previous or next.
- * @return maximum size of the expansion sequences ending with the collation 
- *         element or 1 if collation element does not occur at the end of any 
- *         expansion sequence
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_getMaxExpansion(const UCollationElements *elems, int32_t order);
-
-/**
- * Set the text containing the collation elements.
- * Property settings for collation will remain the same.
- * In order to reset the iterator to the current collation property settings,
- * the API reset() has to be called.
- * @param elems The UCollationElements to set.
- * @param text The source text containing the collation elements.
- * @param textLength The length of text, or -1 if null-terminated.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @see ucol_getText
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 
-ucol_setText(      UCollationElements *elems, 
-             const UChar              *text,
-                   int32_t            textLength,
-                   UErrorCode         *status);
-
-/**
- * Get the offset of the current source character.
- * This is an offset into the text of the character containing the current
- * collation elements.
- * @param elems The UCollationElements to query.
- * @return The offset of the current source character.
- * @see ucol_setOffset
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 
-ucol_getOffset(const UCollationElements *elems);
-
-/**
- * Set the offset of the current source character.
- * This is an offset into the text of the character to be processed.
- * Property settings for collation will remain the same.
- * In order to reset the iterator to the current collation property settings,
- * the API reset() has to be called.
- * @param elems The UCollationElements to set.
- * @param offset The desired character offset.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @see ucol_getOffset
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 
-ucol_setOffset(UCollationElements *elems,
-               int32_t        offset,
-               UErrorCode         *status);
-
-/**
-* Get the primary order of a collation order.
-* @param order the collation order
-* @return the primary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_primaryOrder (int32_t order); 
-
-/**
-* Get the secondary order of a collation order.
-* @param order the collation order
-* @return the secondary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_secondaryOrder (int32_t order); 
-
-/**
-* Get the tertiary order of a collation order.
-* @param order the collation order
-* @return the tertiary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_tertiaryOrder (int32_t order); 
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif