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authorAndrey Lihatskiy <alihatskiy@productengine.com>2021-09-03 00:16:35 +0300
committerAndrey Lihatskiy <alihatskiy@productengine.com>2021-09-03 00:18:26 +0300
commitb18f328c08a0af7032c24843cf1d045eea73ad33 (patch)
tree9db8549ad49b40bc100199bc7a0004ab1a7ce235 /indra/llcommon/llstl.h
parentb12dd38c57fd9b047382e6e2d80b26f36888eb39 (diff)
parentf949415ad6d83c7c7cab282b45b1a639196b2090 (diff)
Merge branch 'DRTVWR-522-maint' into DRTVWR-545-maint-mix
# Conflicts: # indra/newview/llappviewer.cpp # indra/newview/llappviewerwin32.cpp # indra/newview/llmachineid.cpp
Diffstat (limited to 'indra/llcommon/llstl.h')
-rw-r--r--indra/llcommon/llstl.h237
1 files changed, 2 insertions, 235 deletions
diff --git a/indra/llcommon/llstl.h b/indra/llcommon/llstl.h
index a90c2c7e08..d28260b9f8 100644
--- a/indra/llcommon/llstl.h
+++ b/indra/llcommon/llstl.h
@@ -40,30 +40,6 @@
// <ND> For strcmp
#include <string.h>
#endif
-// Use to compare the first element only of a pair
-// e.g. typedef std::set<std::pair<int, Data*>, compare_pair<int, Data*> > some_pair_set_t;
-template <typename T1, typename T2>
-struct compare_pair_first
-{
- bool operator()(const std::pair<T1, T2>& a, const std::pair<T1, T2>& b) const
- {
- return a.first < b.first;
- }
-};
-
-template <typename T1, typename T2>
-struct compare_pair_greater
-{
- bool operator()(const std::pair<T1, T2>& a, const std::pair<T1, T2>& b) const
- {
- if (!(a.first < b.first))
- return true;
- else if (!(b.first < a.first))
- return false;
- else
- return !(a.second < b.second);
- }
-};
// Use to compare the contents of two pointers (e.g. std::string*)
template <typename T>
@@ -123,58 +99,6 @@ struct DeletePairedPointerArray
};
-// Alternate version of the above so that has a more cumbersome
-// syntax, but it can be used with compositional functors.
-// NOTE: The functor retuns a bool because msdev bombs during the
-// composition if you return void. Once we upgrade to a newer
-// compiler, the second unary_function template parameter can be set
-// to void.
-//
-// Here's a snippet showing how you use this object:
-//
-// typedef std::map<int, widget*> map_type;
-// map_type widget_map;
-// ... // add elements
-// // delete them all
-// for_each(widget_map.begin(),
-// widget_map.end(),
-// llcompose1(DeletePointerFunctor<widget>(),
-// llselect2nd<map_type::value_type>()));
-
-template<typename T>
-struct DeletePointerFunctor : public std::unary_function<T*, bool>
-{
- bool operator()(T* ptr) const
- {
- delete ptr;
- return true;
- }
-};
-
-// See notes about DeleteArray for why you should consider avoiding this.
-template<typename T>
-struct DeleteArrayFunctor : public std::unary_function<T*, bool>
-{
- bool operator()(T* ptr) const
- {
- delete[] ptr;
- return true;
- }
-};
-
-// CopyNewPointer is a simple helper which accepts a pointer, and
-// returns a new pointer built with the copy constructor. Example:
-//
-// transform(in.begin(), in.end(), out.end(), CopyNewPointer());
-
-struct CopyNewPointer
-{
- template<typename T> T* operator()(const T* ptr) const
- {
- return new T(*ptr);
- }
-};
-
template<typename T, typename ALLOC>
void delete_and_clear(std::list<T*, ALLOC>& list)
{
@@ -363,161 +287,6 @@ OutputIter ll_transform_n(
}
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation. Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose. It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996-1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation. Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose. It is provided "as is" without express or implied warranty.
- */
-
-
-// helper to deal with the fact that MSDev does not package
-// select... with the stl. Look up usage on the sgi website.
-
-template <class _Pair>
-struct _LLSelect1st : public std::unary_function<_Pair, typename _Pair::first_type> {
- const typename _Pair::first_type& operator()(const _Pair& __x) const {
- return __x.first;
- }
-};
-
-template <class _Pair>
-struct _LLSelect2nd : public std::unary_function<_Pair, typename _Pair::second_type>
-{
- const typename _Pair::second_type& operator()(const _Pair& __x) const {
- return __x.second;
- }
-};
-
-template <class _Pair> struct llselect1st : public _LLSelect1st<_Pair> {};
-template <class _Pair> struct llselect2nd : public _LLSelect2nd<_Pair> {};
-
-// helper to deal with the fact that MSDev does not package
-// compose... with the stl. Look up usage on the sgi website.
-
-template <class _Operation1, class _Operation2>
-class ll_unary_compose :
- public std::unary_function<typename _Operation2::argument_type,
- typename _Operation1::result_type>
-{
-protected:
- _Operation1 __op1;
- _Operation2 __op2;
-public:
- ll_unary_compose(const _Operation1& __x, const _Operation2& __y)
- : __op1(__x), __op2(__y) {}
- typename _Operation1::result_type
- operator()(const typename _Operation2::argument_type& __x) const {
- return __op1(__op2(__x));
- }
-};
-
-template <class _Operation1, class _Operation2>
-inline ll_unary_compose<_Operation1,_Operation2>
-llcompose1(const _Operation1& __op1, const _Operation2& __op2)
-{
- return ll_unary_compose<_Operation1,_Operation2>(__op1, __op2);
-}
-
-template <class _Operation1, class _Operation2, class _Operation3>
-class ll_binary_compose
- : public std::unary_function<typename _Operation2::argument_type,
- typename _Operation1::result_type> {
-protected:
- _Operation1 _M_op1;
- _Operation2 _M_op2;
- _Operation3 _M_op3;
-public:
- ll_binary_compose(const _Operation1& __x, const _Operation2& __y,
- const _Operation3& __z)
- : _M_op1(__x), _M_op2(__y), _M_op3(__z) { }
- typename _Operation1::result_type
- operator()(const typename _Operation2::argument_type& __x) const {
- return _M_op1(_M_op2(__x), _M_op3(__x));
- }
-};
-
-template <class _Operation1, class _Operation2, class _Operation3>
-inline ll_binary_compose<_Operation1, _Operation2, _Operation3>
-llcompose2(const _Operation1& __op1, const _Operation2& __op2,
- const _Operation3& __op3)
-{
- return ll_binary_compose<_Operation1,_Operation2,_Operation3>
- (__op1, __op2, __op3);
-}
-
-// helpers to deal with the fact that MSDev does not package
-// bind... with the stl. Again, this is from sgi.
-template <class _Operation>
-class llbinder1st :
- public std::unary_function<typename _Operation::second_argument_type,
- typename _Operation::result_type> {
-protected:
- _Operation op;
- typename _Operation::first_argument_type value;
-public:
- llbinder1st(const _Operation& __x,
- const typename _Operation::first_argument_type& __y)
- : op(__x), value(__y) {}
- typename _Operation::result_type
- operator()(const typename _Operation::second_argument_type& __x) const {
- return op(value, __x);
- }
-};
-
-template <class _Operation, class _Tp>
-inline llbinder1st<_Operation>
-llbind1st(const _Operation& __oper, const _Tp& __x)
-{
- typedef typename _Operation::first_argument_type _Arg1_type;
- return llbinder1st<_Operation>(__oper, _Arg1_type(__x));
-}
-
-template <class _Operation>
-class llbinder2nd
- : public std::unary_function<typename _Operation::first_argument_type,
- typename _Operation::result_type> {
-protected:
- _Operation op;
- typename _Operation::second_argument_type value;
-public:
- llbinder2nd(const _Operation& __x,
- const typename _Operation::second_argument_type& __y)
- : op(__x), value(__y) {}
- typename _Operation::result_type
- operator()(const typename _Operation::first_argument_type& __x) const {
- return op(__x, value);
- }
-};
-
-template <class _Operation, class _Tp>
-inline llbinder2nd<_Operation>
-llbind2nd(const _Operation& __oper, const _Tp& __x)
-{
- typedef typename _Operation::second_argument_type _Arg2_type;
- return llbinder2nd<_Operation>(__oper, _Arg2_type(__x));
-}
-
/**
* Compare std::type_info* pointers a la std::less. We break this out as a
* separate function for use in two different std::less specializations.
@@ -548,8 +317,7 @@ bool before(const std::type_info* lhs, const std::type_info* rhs)
namespace std
{
template <>
- struct less<const std::type_info*>:
- public std::binary_function<const std::type_info*, const std::type_info*, bool>
+ struct less<const std::type_info*>
{
bool operator()(const std::type_info* lhs, const std::type_info* rhs) const
{
@@ -558,8 +326,7 @@ namespace std
};
template <>
- struct less<std::type_info*>:
- public std::binary_function<std::type_info*, std::type_info*, bool>
+ struct less<std::type_info*>
{
bool operator()(std::type_info* lhs, std::type_info* rhs) const
{