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Subject: [Boost-commit] svn:boost r51615 - sandbox/committee/LWG
From: bdawes_at_[hidden]
Date: 2009-03-04 18:11:03

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Author: bemandawes
Date: 2009-03-04 18:11:02 EST (Wed, 04 Mar 2009)
New Revision: 51615
URL: http://svn.boost.org/trac/boost/changeset/51615

Log:
Wednesday 6PM
Text files modified:
sandbox/committee/LWG/LWG_0xCD1_status.html | 87 +++++++++++++++++++++++++--------------
1 files changed, 56 insertions(+), 31 deletions(-)

Modified: sandbox/committee/LWG/LWG_0xCD1_status.html
==============================================================================
--- sandbox/committee/LWG/LWG_0xCD1_status.html (original)
+++ sandbox/committee/LWG/LWG_0xCD1_status.html 2009-03-04 18:11:02 EST (Wed, 04 Mar 2009)
@@ -21,7 +21,7 @@
<h1>Library Working Group 
Status of CD1 National Body Comments</h1>
Revised:
-04 Mar 2009 01:40:40 PM -0500
+04 Mar 2009 05:42:11 PM -0500

<table border="1" bordercolor="#000000" cellpadding="7"
 cellspacing="0" style="border-collapse: collapse">
@@ -3479,7 +3479,15 @@
 avoid the need users to constantly choose between them. At a minimum,
 Predicate should refine MoveConstructible. However, upon review of existing
 library components, CopyConstructible or even SemiRegular might be more
- appropriate for Predicate.<tr valign="top">
+ appropriate for Predicate.
+
+ Later: UK245 with additional comments on UK200 in clause 20: After further
+ discussion of UK200, we do not think adding constraints to predicates is a
+ good idea. Straw poll on UK200: status quo, 5 pro - 2 con; remove
+ copy-constructible, 3 pro - 4 con; pred must be copy-constructible, 4 pro -
+ 3 con; no consensus for moving away from the status quo. Straw poll on
+ UK245: status quo, 5 pro - 0 con; add copy-constructible, 1 pro - 3 con; no
+ consensus for moving away from the status quo.<tr valign="top">
 <td>
 UK 
 201
@@ -8313,6 +8321,14 @@
 <td>
 

+ UK245 with additional comments on UK200 in clause 20: After further
+ discussion of UK200, we do not think adding constraints to predicates is a
+ good idea. Straw poll on UK200: status quo, 5 pro - 2 con; remove
+ copy-constructible, 3 pro - 4 con; pred must be copy-constructible, 4 pro -
+ 3 con; no consensus for moving away from the status quo. Straw poll on
+ UK245: status quo, 5 pro - 0 con; add copy-constructible, 1 pro - 3 con; no
+ consensus for moving away from the status quo.
+
 <tr valign="top">
 <td>
 JP 58
@@ -9605,7 +9621,8 @@
 & parameter to pass-by-value

 <td>
- 
+ NAD, we don’t believe that copy elision is a
+ sufficiently high priority for iterator types. 

 <tr valign="top">
 <td>
@@ -9638,7 +9655,8 @@
 decltype or the Iter concept map

 <td>
- 
+ under discussion. This is a general question about all
+ iterator adapters. 

 <tr valign="top">
 <td>
@@ -9700,7 +9718,8 @@
 this->tmp.operator->

 <td>
- 
+ study group formed to come up with a suggested
+ resolution. 

 <tr valign="top">
 <td>
@@ -9732,7 +9751,7 @@
 =delete.

 <td>
- 
+ deferred to discussion of N2831. 

 <tr valign="top">
 <td>
@@ -9913,7 +9932,7 @@
 value if the stream is empty

 <td>
- 
+ Martin will address with existing LWG issue 788. 

 <tr valign="top">
 <td>
@@ -10003,7 +10022,7 @@
 Replace char * with const charT *

 <td>
- 
+ We agree and believe it to be editorial. 

 <tr valign="top">
 <td>
@@ -10031,7 +10050,8 @@
 ostream_iterator operator++(int);

 <td>
- 
+ NAD. This is compatible with C++03; and we lack a
+ consensus for change. 

 <tr valign="top">
 <td>
@@ -10157,7 +10177,8 @@
 

 <td>
- 
+ NAD. This could potentially [break] C++03-conforming
+ programs. 

 <tr valign="top">
 <td>
@@ -10187,7 +10208,8 @@
 Adopt n2743, or an update of that paper.

 <td>
- 
+ NAD, this change would break code that takes the address
+ of an algorithm. 

 <tr valign="top">
 <td>
@@ -10227,7 +10249,7 @@
 Change "is_heap" to "heap_bound"

 <td>
- 
+ no consensus to make the change. 

 <tr valign="top">
 <td>
@@ -10256,7 +10278,7 @@
 EquivalnceRelation to Predicate

 <td>
- 
+ no consensus to make the change. 

 <tr valign="top">
 <td>
@@ -10285,7 +10307,7 @@
 middle, copy(middle, last, result));

 <td>
- 
+ Editor requests guidance: we agree that it is editorial. 

 <tr valign="top">
 <td>
@@ -10310,7 +10332,8 @@
 != false;

 <td>
- 
+ We agree with the suggested change and believe that it
+ is editorial. 

 <tr valign="top">
 <td>
@@ -10379,7 +10402,7 @@
 for finding swap.

 <td>
- 
+ no consensus to make the change. 

 <tr valign="top">
 <td>
@@ -10411,7 +10434,7 @@
 Iter::reference> from replace and replace_if

 <td>
- 
+ agreed. Howard will open an issue. 

 <tr valign="top">
 <td>
@@ -10520,7 +10543,8 @@
 constraint on min/max/minmax algorithms

 <td>
- 
+ agreed. We request that someone from the UK open an
+ issue. 

 <tr valign="top">
 <td>
@@ -11669,7 +11693,8 @@
 

 <td>
- 
+ US86, UK309, UK310: We believe that an issue can be
+ opened and we await a volunteer. 

 <tr valign="top">
 <td>
@@ -11696,7 +11721,8 @@
 expression library, clause 28

 <td>
- 
+ US86, UK309, UK310: We believe that an issue can be
+ opened and we await a volunteer. 

 <tr valign="top">
 <td>
@@ -11722,9 +11748,8 @@
 arguments throughout.

 <td>
- 
-
- <tr valign="top">
+ US86, UK309, UK310: We believe that an issue can be
+ opened and we await a volunteer.<tr valign="top">
 <td>
 UK 
 314
@@ -11755,7 +11780,7 @@
 overload with two r-value references

 <td>
- 
+ deferred to discussion of N2831. 

 <tr valign="top">
 <td>
@@ -11785,7 +11810,7 @@
 iterator dereferences

 <td>
- 
+ We believe that this is editorial. 

 <tr valign="top">
 <td>
@@ -11812,7 +11837,7 @@
 regex classes.

 <td>
- 
+ We agree and await assistance from the UK. 

 <tr valign="top">
 <td>
@@ -11845,7 +11870,7 @@
 

 <td>
- 
+ UK317, JP74: Alisdair will open an issue. 

 <tr valign="top">
 <td>
@@ -11874,7 +11899,7 @@
 basic_regx & operator= (initializer_list<T>);

 <td>
- 
+ UK317, JP74: Alisdair will open an issue. 

 <tr valign="top">
 <td>
@@ -11954,7 +11979,7 @@
 

 <td>
- 
+ We agree. Alisdair will open an issue. 

 <tr valign="top">
 <td>
@@ -13841,7 +13866,7 @@
 <td>
 

- DE 23: Create issue, share with DE 25. See N2826. Attention: core group.<tr valign="top">
+ Create issue, share with DE 25. See N2826. Attention: core group.<tr valign="top">
 <td>
 DE-24

@@ -13898,7 +13923,7 @@
 <td>
 

- DE 25: Create issue, share with DE 23. Attention: core group.<tr valign="top">
+ Create issue, share with DE 23. Attention: core group.<tr valign="top">
 <td>
 FR 38

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