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Be consistent in semantics of %extend on std::list::iterator

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This commit is contained in:
Alan Woodland 2016-05-31 20:52:58 +01:00
commit 5eb46d5f9f
1 changed files with 5 additions and 3 deletions
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8
Lib/java/std_list.i
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@ -72,8 +72,10 @@ namespace std {
return **$self; return **$self;
} }
void advance_unchecked(jint index) { iterator advance_unchecked(jint index) const {
std::advance(*$self, index); std::list<T>::iterator ret=*$self;
std::advance(ret, index);
return ret;
} }
} }
}; };
@ -156,7 +158,7 @@ namespace std {
private ListIterator<JAVA_VALUE_TYPE> init(int index) { private ListIterator<JAVA_VALUE_TYPE> init(int index) {
pos = $javaclassname.this.begin(); pos = $javaclassname.this.begin();
pos.advance_unchecked(index); pos = pos.advance_unchecked(index);
return this; return this;
} }