RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2024-11-26 13:10:34 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Properly convert some &'s to &'s

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5868 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-04-23 16:25:38 +00:00
parent 155e68feea
commit f7235cde69
1 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
docs/CodingStandards.html
View File

@ -378,9 +378,9 @@ you actually implement it. Typically it looks something like this
public std::iterator<std::forward_iterator_tag, value_type> {
friend class container;
public:
const value_type& operator*() const;
const value_type&amp; operator*() const;
const value_type* operator->() const;
const_iterator& operator++();
const_iterator&amp; operator++();
const_iterator operator++(int);
friend bool operator==(const_iterator lhs,
const_iterator rhs);
@ -408,14 +408,14 @@ two constructors with different signatures.]</i>
There are normally only three member functions that need nontrivial
implementations; the rest are just boilerplate.
const container::value_type&
const container::value_type&amp;
container::const_iterator::operator*() const {
// find the element and return a reference to it
}
const container::value_type*
container::const_iterator::operator->() const {
return &**this;
return &amp;**this;
}
If there's an underlying real container, operator*() can just return a
@ -431,7 +431,7 @@ when one of the dereferencing operators is called.
The operator->() function is just boilerplate around a call to
operator*().
container::const_iterator&
container::const_iterator&amp;
container::const_iterator::operator++() {
// the incrementing logic goes here
return *this;
@ -491,9 +491,9 @@ the simple addition of a second class.
friend class container;
friend class container::const_iterator;
public:
value_type& operator*() const;
value_type&amp; operator*() const;
value_type* operator->() const;
iterator& operator++();
iterator&amp; operator++();
iterator operator++(int);
friend bool operator==(iterator lhs, iterator rhs);
friend bool operator!=(iterator lhs, iterator rhs);
@ -505,10 +505,10 @@ the simple addition of a second class.
friend class container;
public:
const_iterator();
const_iterator(const iterator& i);
const value_type& operator*() const;
const_iterator(const iterator&amp; i);
const value_type&amp; operator*() const;
const value_type* operator->() const;
const_iterator& operator++();
const_iterator&amp; operator++();
const_iterator operator++(int);
friend bool operator==(const_iterator lhs,
const_iterator rhs);
@ -537,7 +537,7 @@ iterators:
public std::iterator<std::bidirectional_iterator_tag, value_type> {
public:
//...
iterator& operator--();
iterator&amp; operator--();
iterator operator--(int);
//...
};
@ -551,8 +551,8 @@ Random access iterators add several more member and friend functions:
public std::iterator<std::random_access_iterator_tag, value_type> {
public:
//...
iterator& operator+=(difference_type rhs);
iterator& operator-=(difference_type rhs);
iterator&amp; operator+=(difference_type rhs);
iterator&amp; operator-=(difference_type rhs);
friend iterator operator+(iterator lhs, difference_type rhs);
friend iterator operator+(difference_type lhs, iterator rhs);
friend iterator operator-(iterator lhs, difference_type rhs);
@ -564,13 +564,13 @@ Random access iterators add several more member and friend functions:
//...
};
container::iterator&
container::iterator&amp;
container::iterator::operator+=(container::difference_type rhs) {
// add rhs to iterator position
return *this;
}
container::iterator&
container::iterator&amp;
container::iterator::operator-=(container::difference_type rhs) {
// subtract rhs from iterator position
return *this;
@ -660,7 +660,7 @@ If you get some free time, and you haven't read them: do so, you might learn som
<address><a href="mailto:sabre@nondot.org">Chris Lattner</a></address>
<!-- Created: Tue Jan 23 15:19:28 CST 2001 -->
<!-- hhmts start -->
Last modified: Sun Jan 20 13:01:02 CST 2002
Last modified: Wed Apr 23 11:20:49 CDT 2003
<!-- hhmts end -->
</font>
</body></html>