Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2013-01-06 14:56:17 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2013-01-13 10:06:37 (GMT) |
| commit | 188fc285c6555eadd3c9d50ab8a94adcade78d89 (patch) | |
| tree | f02f5e249f8b511300d55a826d3b727f9d8d844f /Swift/Controllers/Roster | |
| parent | d5cab0388f6a40db6156a993e5f00acf9e63b577 (diff) | |
| download | swift-contrib-188fc285c6555eadd3c9d50ab8a94adcade78d89.zip swift-contrib-188fc285c6555eadd3c9d50ab8a94adcade78d89.tar.bz2 | |
Fix more warnings.
Fix sign conversion warnings.
Removing heavy unnecessary includes.
Change-Id: I992f43065498823098a875badb020c7c84fc4797
Diffstat (limited to 'Swift/Controllers/Roster')
| -rw-r--r-- | Swift/Controllers/Roster/LeastCommonSubsequence.h | 25 | ||||
| -rw-r--r-- | Swift/Controllers/Roster/TableRoster.cpp | 7 |
2 files changed, 17 insertions, 15 deletions
diff --git a/Swift/Controllers/Roster/LeastCommonSubsequence.h b/Swift/Controllers/Roster/LeastCommonSubsequence.h index dd3c95a..9d45679 100644 --- a/Swift/Controllers/Roster/LeastCommonSubsequence.h +++ b/Swift/Controllers/Roster/LeastCommonSubsequence.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011 Remko Tronçon + * Copyright (c) 2011-2013 Remko Tronçon * Licensed under the GNU General Public License v3. * See Documentation/Licenses/GPLv3.txt for more information. */ @@ -7,6 +7,7 @@ #pragma once #include <vector> +#include <boost/numeric/conversion/cast.hpp> namespace Swift { using std::equal_to; @@ -14,8 +15,8 @@ namespace Swift { namespace Detail { template<typename XIt, typename YIt, typename Length, typename Predicate> void computeLeastCommonSubsequenceMatrix(XIt xBegin, XIt xEnd, YIt yBegin, YIt yEnd, std::vector<Length>& result) { - size_t width = std::distance(xBegin, xEnd) + 1; - size_t height = std::distance(yBegin, yEnd) + 1; + size_t width = static_cast<size_t>(std::distance(xBegin, xEnd) + 1); + size_t height = static_cast<size_t>(std::distance(yBegin, yEnd) + 1); result.resize(width * height); // Initialize first row & column @@ -30,7 +31,7 @@ namespace Swift { Predicate predicate; for (size_t i = 1; i < width; ++i) { for (size_t j = 1; j < height; ++j) { - result[i + j*width] = (predicate(*(xBegin + i-1), *(yBegin + j-1)) ? result[(i-1) + (j-1)*width] + 1 : std::max(result[i + (j-1)*width], result[i-1 + (j*width)])); + result[i + j*width] = predicate(*(xBegin + boost::numeric_cast<long long>(i)-1), *(yBegin + boost::numeric_cast<long long >(j)-1)) ? result[(i-1) + (j-1)*width] + 1 : std::max(result[i + (j-1)*width], result[i-1 + (j*width)]); } } } @@ -46,29 +47,29 @@ namespace Swift { typename std::vector<X>::const_iterator yBegin = y.begin(); while (xBegin < x.end() && yBegin < y.end() && insertRemovePredicate(*xBegin, *yBegin)) { if (updatePredicate(*xBegin, *yBegin)) { - updates.push_back(std::distance(x.begin(), xBegin)); - postUpdates.push_back(std::distance(y.begin(), yBegin)); + updates.push_back(static_cast<size_t>(std::distance(x.begin(), xBegin))); + postUpdates.push_back(static_cast<size_t>(std::distance(y.begin(), yBegin))); } ++xBegin; ++yBegin; } - size_t prefixLength = std::distance(x.begin(), xBegin); + size_t prefixLength = static_cast<size_t>(std::distance(x.begin(), xBegin)); // Find & handle common suffix (Optimization to reduce LCS matrix size) typename std::vector<X>::const_reverse_iterator xEnd = x.rbegin(); typename std::vector<X>::const_reverse_iterator yEnd = y.rbegin(); while (xEnd.base() > xBegin && yEnd.base() > yBegin && insertRemovePredicate(*xEnd, *yEnd)) { if (updatePredicate(*xEnd, *yEnd)) { - updates.push_back(std::distance(x.begin(), xEnd.base()) - 1); - postUpdates.push_back(std::distance(y.begin(), yEnd.base()) - 1); + updates.push_back(static_cast<size_t>(std::distance(x.begin(), xEnd.base()) - 1)); + postUpdates.push_back(static_cast<size_t>(std::distance(y.begin(), yEnd.base()) - 1)); } ++xEnd; ++yEnd; } // Compute lengths - size_t xLength = std::distance(xBegin, xEnd.base()); - size_t yLength = std::distance(yBegin, yEnd.base()); + size_t xLength = static_cast<size_t>(std::distance(xBegin, xEnd.base())); + size_t yLength = static_cast<size_t>(std::distance(yBegin, yEnd.base())); // Compute LCS matrix std::vector<unsigned int> lcs; @@ -77,7 +78,7 @@ namespace Swift { // Process LCS matrix size_t i = xLength; size_t j = yLength; - const size_t width = xLength + 1; + size_t width = xLength + 1; while (true) { if (i > 0 && j > 0 && insertRemovePredicate(x[prefixLength + i-1], y[prefixLength + j-1])) { // x[i-1] same diff --git a/Swift/Controllers/Roster/TableRoster.cpp b/Swift/Controllers/Roster/TableRoster.cpp index c00bf4f..eb036db 100644 --- a/Swift/Controllers/Roster/TableRoster.cpp +++ b/Swift/Controllers/Roster/TableRoster.cpp @@ -9,6 +9,7 @@ #include <boost/cast.hpp> #include <cassert> #include <algorithm> +#include <boost/numeric/conversion/cast.hpp> #include <Swiften/Base/foreach.h> #include <Swiften/Network/TimerFactory.h> @@ -132,13 +133,13 @@ void TableRoster::handleUpdateTimerTick() { computeIndexDiff<Item, ItemEquals, ItemNeedsUpdate >(sections[sectionUpdates[i]].items, newSections[sectionPostUpdates[i]].items, itemUpdates, itemPostUpdates, itemRemoves, itemInserts); size_t end = update.insertedRows.size(); update.insertedRows.resize(update.insertedRows.size() + itemInserts.size()); - std::transform(itemInserts.begin(), itemInserts.end(), update.insertedRows.begin() + end, CreateIndexForSection(sectionPostUpdates[i])); + std::transform(itemInserts.begin(), itemInserts.end(), update.insertedRows.begin() + boost::numeric_cast<long long>(end), CreateIndexForSection(sectionPostUpdates[i])); end = update.deletedRows.size(); update.deletedRows.resize(update.deletedRows.size() + itemRemoves.size()); - std::transform(itemRemoves.begin(), itemRemoves.end(), update.deletedRows.begin() + end, CreateIndexForSection(sectionUpdates[i])); + std::transform(itemRemoves.begin(), itemRemoves.end(), update.deletedRows.begin() + boost::numeric_cast<long long>(end), CreateIndexForSection(sectionUpdates[i])); end = update.updatedRows.size(); update.updatedRows.resize(update.updatedRows.size() + itemUpdates.size()); - std::transform(itemUpdates.begin(), itemUpdates.end(), update.updatedRows.begin() + end, CreateIndexForSection(sectionPostUpdates[i])); + std::transform(itemUpdates.begin(), itemUpdates.end(), update.updatedRows.begin() + boost::numeric_cast<long long>(end), CreateIndexForSection(sectionPostUpdates[i])); } // Switch the old model with the new |