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Replicate some cosmetic changes from std_map.i

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into std_set.i, std_unordered_map.i, std_unordered_set.i.
This commit is contained in:
William S Fulton 2019-02-11 19:49:42 +00:00
commit 437037a3e6
4 changed files with 49 additions and 49 deletions
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46
Lib/java/std_unordered_set.i
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@ -43,12 +43,12 @@
namespace std {
template <class KeyType>
template <class T>
class unordered_set {
%typemap(javabase) std::unordered_set<KeyType> "java.util.AbstractSet<$typemap(jboxtype, KeyType)>"
%typemap(javabase) std::unordered_set<T> "java.util.AbstractSet<$typemap(jboxtype, T)>"
%proxycode %{
public $javaclassname(java.util.Collection<? extends $typemap(jboxtype, KeyType)> collection) {
public $javaclassname(java.util.Collection<? extends $typemap(jboxtype, T)> collection) {
this();
addAll(collection);
}
@ -57,34 +57,34 @@ class unordered_set {
return sizeImpl();
}
public boolean addAll(java.util.Collection<? extends $typemap(jboxtype, KeyType)> collection) {
public boolean addAll(java.util.Collection<? extends $typemap(jboxtype, T)> collection) {
boolean didAddElement = false;
for (Object object : collection) {
didAddElement |= add(($typemap(jboxtype, KeyType))object);
didAddElement |= add(($typemap(jboxtype, T))object);
}
return didAddElement;
}
public java.util.Iterator<$typemap(jboxtype, KeyType)> iterator() {
return new java.util.Iterator<$typemap(jboxtype, KeyType)>() {
public java.util.Iterator<$typemap(jboxtype, T)> iterator() {
return new java.util.Iterator<$typemap(jboxtype, T)>() {
private Iterator curr;
private Iterator end;
private java.util.Iterator<$typemap(jboxtype, KeyType)> init() {
private java.util.Iterator<$typemap(jboxtype, T)> init() {
curr = $javaclassname.this.begin();
end = $javaclassname.this.end();
return this;
}
public $typemap(jboxtype, KeyType) next() {
public $typemap(jboxtype, T) next() {
if (!hasNext()) {
throw new java.util.NoSuchElementException();
}
// Save the current position, increment it,
// then return the value at the position before the increment.
final $typemap(jboxtype, KeyType) currValue = curr.derefUnchecked();
final $typemap(jboxtype, T) currValue = curr.derefUnchecked();
curr.incrementUnchecked();
return currValue;
}
@ -106,11 +106,11 @@ class unordered_set {
}
public boolean contains(Object object) {
if (!(object instanceof $typemap(jboxtype, KeyType))) {
if (!(object instanceof $typemap(jboxtype, T))) {
return false;
}
return containsImpl(($typemap(jboxtype, KeyType))object);
return containsImpl(($typemap(jboxtype, T))object);
}
public boolean removeAll(java.util.Collection<?> collection) {
@ -123,11 +123,11 @@ class unordered_set {
}
public boolean remove(Object object) {
if (!(object instanceof $typemap(jboxtype, KeyType))) {
if (!(object instanceof $typemap(jboxtype, T))) {
return false;
}
return removeImpl(($typemap(jboxtype, KeyType))object);
return removeImpl(($typemap(jboxtype, T))object);
}
%}
@ -140,23 +140,23 @@ class unordered_set {
++(*$self);
}
KeyType derefUnchecked() const {
T derefUnchecked() const {
return **$self;
}
bool isNot(const iterator other) const {
bool isNot(iterator other) const {
return (*$self != other);
}
}
};
typedef KeyType key_type;
typedef KeyType value_type;
typedef T key_type;
typedef T value_type;
typedef size_t size_type;
typedef ptrdiff_t difference_type;
unordered_set();
unordered_set(const unordered_set<KeyType>&);
unordered_set(const unordered_set<T>&);
%rename(isEmpty) empty;
bool empty() const;
@ -168,17 +168,17 @@ class unordered_set {
%fragment("SWIG_UnorderedSetSize");
// Returns whether item was inserted.
bool add(const KeyType& key) {
bool add(const T& key) {
return self->insert(key).second;
}
// Returns whether set contains key.
bool containsImpl(const KeyType& key) {
bool containsImpl(const T& key) {
return (self->count(key) > 0);
}
// Returns whether the item was erased.
bool removeImpl(const KeyType& key) {
bool removeImpl(const T& key) {
return (self->erase(key) > 0);
}
@ -192,4 +192,4 @@ class unordered_set {
}
};
} // namespace std
}