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ICU-3668 make hasPrevious() const

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X-SVN-Rev: 14801
This commit is contained in:
Alan Liu 2004-03-30 00:53:27 +00:00
parent 6372240259
commit 91a017c2cc
3 changed files with 3 additions and 3 deletions
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2
icu4c/source/common/uchriter.cpp
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@ -180,7 +180,7 @@ UCharCharacterIterator::previous() {
}
UBool
UCharCharacterIterator::hasPrevious() {
UCharCharacterIterator::hasPrevious() const {
return (UBool)(pos > begin ? TRUE : FALSE);
}

2
icu4c/source/common/unicode/chariter.h
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@ -528,7 +528,7 @@ public:
* before the current position in the iteration range, return TRUE otherwise.
* @stable ICU 2.0
*/
virtual UBool hasPrevious() = 0;
virtual UBool hasPrevious() const = 0;
/**
* Returns the numeric index in the underlying text-storage

2
icu4c/source/common/unicode/uchriter.h
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@ -301,7 +301,7 @@ public:
* before the current position in the iteration range.
* @stable ICU 2.0
*/
virtual UBool hasPrevious();
virtual UBool hasPrevious() const;
/**
* Moves the current position relative to the start or end of the