Index: icu46/source/i18n/unicode/fpositer.h |
=================================================================== |
--- icu46/source/i18n/unicode/fpositer.h (revision 0) |
+++ icu46/source/i18n/unicode/fpositer.h (revision 0) |
@@ -0,0 +1,120 @@ |
+/* |
+******************************************************************************** |
+* Copyright (C) 2010, International Business Machines |
+* Corporation and others. All Rights Reserved. |
+******************************************************************************** |
+* |
+* File attiter.h |
+* |
+* Modification History: |
+* |
+* Date Name Description |
+* 12/15/2009 dougfelt Created |
+******************************************************************************** |
+*/ |
+ |
+#ifndef FPOSITER_H |
+#define FPOSITER_H |
+ |
+#include "unicode/utypes.h" |
+#include "unicode/uobject.h" |
+ |
+/** |
+ * \file |
+ * \brief C++ API: FieldPosition Iterator. |
+ */ |
+ |
+#if UCONFIG_NO_FORMATTING |
+ |
+U_NAMESPACE_BEGIN |
+ |
+/* |
+ * Allow the declaration of APIs with pointers to FieldPositionIterator |
+ * even when formatting is removed from the build. |
+ */ |
+class FieldPositionIterator; |
+ |
+U_NAMESPACE_END |
+ |
+#else |
+ |
+#include "unicode/fieldpos.h" |
+#include "unicode/umisc.h" |
+ |
+U_NAMESPACE_BEGIN |
+ |
+class UVector32; |
+ |
+/** |
+ * FieldPositionIterator returns the field ids and their start/limit positions generated |
+ * by a call to Format::format. See Format, NumberFormat, DecimalFormat. |
+ * @stable ICU 4.4 |
+ */ |
+class U_I18N_API FieldPositionIterator : public UObject { |
+public: |
+ /** |
+ * Destructor. |
+ * @stable ICU 4.4 |
+ */ |
+ ~FieldPositionIterator(); |
+ |
+ /** |
+ * Constructs a new, empty iterator. |
+ * @stable ICU 4.4 |
+ */ |
+ FieldPositionIterator(void); |
+ |
+ /** |
+ * Copy constructor. If the copy failed for some reason, the new iterator will |
+ * be empty. |
+ * @stable ICU 4.4 |
+ */ |
+ FieldPositionIterator(const FieldPositionIterator&); |
+ |
+ /** |
+ * Return true if another object is semantically equal to this |
+ * one. |
+ * <p> |
+ * Return true if this FieldPositionIterator is at the same position in an |
+ * equal array of run values. |
+ * @stable ICU 4.4 |
+ */ |
+ UBool operator==(const FieldPositionIterator&) const; |
+ |
+ /** |
+ * Returns the complement of the result of operator== |
+ * @param rhs The FieldPositionIterator to be compared for inequality |
+ * @return the complement of the result of operator== |
+ * @stable ICU 4.4 |
+ */ |
+ UBool operator!=(const FieldPositionIterator& rhs) const { return !operator==(rhs); } |
+ |
+ /** |
+ * If the current position is valid, updates the FieldPosition values, advances the iterator, |
+ * and returns TRUE, otherwise returns FALSE. |
+ * @stable ICU 4.4 |
+ */ |
+ UBool next(FieldPosition& fp); |
+ |
+private: |
+ friend class FieldPositionIteratorHandler; |
+ |
+ /** |
+ * Sets the data used by the iterator, and resets the position. |
+ * Returns U_ILLEGAL_ARGUMENT_ERROR in status if the data is not valid |
+ * (length is not a multiple of 3, or start >= limit for any run). |
+ */ |
+ void setData(UVector32 *adopt, UErrorCode& status); |
+ |
+ UVector32 *data; |
+ int32_t pos; |
+ |
+ // No ICU "poor man's RTTI" for this class nor its subclasses. |
+ virtual UClassID getDynamicClassID() const; |
+}; |
+ |
+U_NAMESPACE_END |
+ |
+#endif /* #if !UCONFIG_NO_FORMATTING */ |
+ |
+#endif // FPOSITER_H |
Property changes on: icu46/source/i18n/unicode/fpositer.h |
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Added: svn:eol-style |
+ LF |