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JNI: fix declaration of QJniArray(Mutable)Iterator postfix operators

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As per the standard at [1], the second parameter has to be int, while
difference_type is jint (which is also int, so no difference in
practice, esp for the already released QJniArrayIterator).

https://eel.is/c++draft/over.oper#over.inc-1.sentence-3

Addresses API review comment.

Pick-to: 6.9
Change-Id: Idea11f83048b9b65548ec1ac8abc2586c6e61a27
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
This commit is contained in:
Volker Hilsheimer 2025-01-08 12:15:31 +01:00
parent 82f6938d8a
commit 291c5ec433
1 changed files with 4 additions and 4 deletions
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8
src/corelib/kernel/qjniarray.h
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@ -86,7 +86,7 @@ public:
++that.m_index;
return that;
}
friend QJniArrayIterator operator++(QJniArrayIterator &that, difference_type) noexcept
friend QJniArrayIterator operator++(QJniArrayIterator &that, int) noexcept
{
auto copy = that;
++that;
@ -110,7 +110,7 @@ public:
--that.m_index;
return that;
}
friend QJniArrayIterator operator--(QJniArrayIterator &that, difference_type) noexcept
friend QJniArrayIterator operator--(QJniArrayIterator &that, int) noexcept
{
auto copy = that;
--that;
@ -228,7 +228,7 @@ public:
++that.m_index;
return that;
}
friend QJniArrayMutableIterator operator++(QJniArrayMutableIterator &that, difference_type) noexcept
friend QJniArrayMutableIterator operator++(QJniArrayMutableIterator &that, int) noexcept
{
auto copy = that;
++that;
@ -252,7 +252,7 @@ public:
--that.m_index;
return that;
}
friend QJniArrayMutableIterator operator--(QJniArrayMutableIterator &that, difference_type) noexcept
friend QJniArrayMutableIterator operator--(QJniArrayMutableIterator &that, int) noexcept
{
auto copy = that;
--that;