Automatic GLPK env deallocation (#213)

Fix GLPK tests (#213)

Merge

Merge

Merge

Merge

Small improvements in DIMACS solver (#226)

Avoid warnings in test/euler_test.h (#65)

Merge

Fix the naming convention of guards and remove one unnecessary include

Merge

CMAKE builds the tools/ dir, too (#228)

DIMACS solver utility (#226)

dimacs.h reads MAT files to both dir and undir graphs (#231)

Option for lgf-gen to draw the edges only

Port lgf-gen from SVN -r3512 (#45)

- apply the migrate script
- apply the source unifyer
- fix the compilation

Test for euler.h (#65)

Rename euler() to eulerian() (#65)

Port Euler walk tools from SVN -r3512 (#65)

Fix several missing includes (#232)

Merge

Merge

Fixes in adaptors.h to compile on AIX

Merge

Dirty hacking for VS 2005 in lp_base.h (#209)

Merge

Fixes for MSVC 2008 in grap_adaptors.h and edge_set.h (#194)

Several renamings and changes in adaptors and edge sets

- Fixing scope usage for MSVC
- ResidualDigraph based on SubDigraph instead of FilterArcs
- Use initialize() in adaptors and edge sets
- Wrap ListDigraph for edge set tests

Change LEMON's isnan() to isNaN() for the sake of AIX/xlC

Certain xlC versions implement isnan() as a #define.

Fix in lp_base.cc targeting AIX/xlC compatibility

Merge

Merge (manually add cmake/FindGLPK.cmake to Makefile.am)

Suppress or fix VS2008 warnings + turn off faulty tests using CMAKE (#208)

Merge

Merge fix #321

Use pathCopy(from,to) instead of copyPath(to,from) (#321)
The old version is kept as a deprecated alternative.

Slightly simplify adaptors_test.cc

Merge bugfix in #250

Fix in pathSource() and pathTarget() (#250)
and extend the doc.

Remove duplicate list_graph.h entry from source list (#308)

LEMON 1.0.4 released (2c95c34b1e9e tagged as r1.0.4)

Update NEWS file

Merge bugfix #280

Do not distribute lemon/config.h and fix its bad include by core.h (#280)

Merge

Merge bugfixes #274 and #275

Prefix macro names with LEMON_ in lemon/config.h (#275)

Install lemon/config.h (#274)

unify-sources.sh refresh the dates according to the last modification

Merge

Small script making a release

Merge

LEMON is a COIN-OR project now

LEMON 1.0.3 released (a441f68fc073 tagged as r1.0.3)

Update NEWS file

Merge

Minor fix in the LICENSE file

Merge bugfix #239

Fix missing 'inline' specifier in time_measure.h (#239)

Merge

Also note the cmake based build environment in INSTALL file

Various doc improvements

Merge

Include /lemon/config.h globally (#230)

Port MinCostArborescence algorithm from SVN #3509

Merge

CMAKE config improvements
- install docs in share/doc/
- look for newer versions of Ghostscript

Merge bugfixes #211, #212, #215, #229 and #230

Merge

Various fixes for compiling on AIX (#211, #212)

Default implementation of Tolerance<> is used for integer types (#229)

Add long long checking to build systems (#230)

Add cmake/cmake.version to .hgignore

Further fixes to windows.cc (#215)

Merge

Wrap around the usages of windows.h

Merge VS and AIX related fixes

Set the compatibily related MSVC defines only if they has't been defined yet

Compilation bug fixed in graph_to_eps.h with VS2005 (#214)

Add missing include to time_measure.h

LEMON 1.0.2 released (b4c892aa217c tagged as r1.0.2)

Update NEWS file

Merge build system updates

Set the proper version for CMAKE in the tarballs (made by autotools).

Enable the component-based installer

Update the lemon icon

Backport [e6ae4999cf22] from main (Suppress or fix VS2008 warnings) (#208)

Merge bugfix #207

Fix CMAKE build without GLPK

Fix 'make install' without 'make html' using CMAKE (#207)

Build GLPK dependent parts with CMake too

(.hg)ignore more build-like dirs (*objs* and *build*)

Fix lp indexing bug (#205)

Own support for isnan()

Merge

ArcSet and EdgeSet ports from SVN 3489 (ticket #67)

Merge

Rename graph adaptors with the migration script (#67)

Rename graph_adaptor_test.cc to adaptors_test.cc (#67)

Rename Residual to ResidualDigraph (#67)
The new name is more analogous to other adaptor names.

Greatly extend and improve the test file for adaptors (#67)

- Add concept checks for the alterable, extendable, erasable
and clearable adaptors.
- Add test cases for modifying the underlying graphs through adaptors
whenever it is possible.
- Check the conversions between Node, Arc and Edge types.
- Add more test cases for the adaptor-specific functions and maps:
enable(), disable(), status(), forward(), backward(), CombinedArcMap,
CombinedNodeMap, ResidualCapacity etc.
- Use checkGraphIncEdgeArcLists() to simplify the test cases for
undirected graphs.
- Add test cases that use static graph structure (GridGraph) with
several adaptors combined.
- Add comments for the test cases.

Rename Lp*/Mip* to *Lp/*Mip

Remove lp_ prefix from the solver's header name

Bypass warnings with gcc 4.3

Thorough redesign of the LP/MIP interface (#44)

- Redesigned class structure
- Redesigned iterators
- Some functions in the basic interface redesigned
- More complete setting functions
- Ray retrieving functions
- Lot of improvements
- Cplex common env
- CLP macro definition to config.h.in
- Update lp.h to also use soplex and clp
- Remove default_solver_name
- New solverName() function in solvers
- Handle exceptions for MipCplex test
- Rename tolerance parameter to epsilon
- Rename MapIt to CoeffIt
- Lot of documentation improvements
- Various bugfixes

Port LP and MIP solvers from SVN -r3509 (#44)

Add HAVE_LP and HAVE_MIP #defines

Ignore standard .m4 files

Merge

Update lemon/adaptors.h's header to 2009

Remove non-checked subgraph adaptors + rename parameters (#67)

Rename convenience functions in subgraph adaptors (#67)

- Rename hide(), unHide() to disable(), enable().
- Add new set function status(Item, bool).
- Remove hidden() and add status() instead
(which returns the opposite value).

Various doc improvements for graph adaptors (#67)

- Add notes about modifying the adapted graphs through adaptors
if it is possible.
- Add notes about the possible conversions between the Node, Arc and
Edge types of the adapted graphs and the adaptors.
- Hide the default values for template parameters (describe them
in the doc instead).
- More precise docs for template parameters.
- More precise docs for member functions.
- Add docs for important public typedefs.
- Unify the docs of the adaptors.
- Add \relates commands for the creator functions.
- Fixes and improvements the module documentation.

Add creator functions for Residual and Residual::ResidualCapacity (#67)

Various bug fixes and code improvements in adaptors.h (#67)

- Fix UndirectorBase::nodeNum().
- Fix UndirectorBase::findEdge().
- Fix OrienterBase::addArc().
- Fix OrienterBase::findArc().
- Improve SplitNodesBase::findArc().
- Add missing notifier() function in UndirectorBase.
- Add missing typedefs for maps (conform to the ReferenceMap concept).
- Add some useful typedefs for graph adaptors.

Add missing const keywords (+ remove misleading ones) (#67)

Avoid warning in adaptors.h (#67)

Fix the usage of tags in adaptors.h (#67)
There are separate tags for arcs and edges now.

Merge

Update to 2009 plus whitespace unification

Rename counterSort to stableRadixSort

Doc improvements and source unification in radix_sort (#72)

Porting radix sorts from SVN #3509

Happy New Year again
- update the copyright headers + run the source unifier

Merge bugfix #197

Merge bugfix #197

Bug fix in heap unionfind (ticket #197)

The previous bugfix set the minimum value in internal nodes
wrongly. It corrects the problem.

Merge bugfix #197

Merge bugix #197

Bug fix in heap unionfind (ticket #197)

The minimum item in the unionfind tree might become inconsistent when
the split operation merges two subtrees which have equal keys. The
current changeset fix the problem. It also fix a wrong index.

Merge

Merge

Merge

Merge

Hide all docs in variant.h (#196)

Bug fix in variant.h (#196)

Merge bugfix #195

Bug fix in ConEdgeIt (#195)

Merge

Merge bugfix #193

Fix skipSection() function (ticket #193)

Merge

Fix typos (ticket #192)

Update test/CMakeLists.txt and test/Makefile.am

Inline the test input files into the source code

LEMON 1.0.1 released (d5f1163b1522 tagged as r1.0.1)

Update NEWS

chg-len.py does not scan any hg config file now

Merge

Add missing 'const' for query functions of algorithms

Bugfix in DfsVisit (the same fix as in [9afe81e4c543] for the main br.) #61

- The stop() must be called in DfsVisit if there are no outgoing
arcs from the newly added node

Renamings in connectivity.h and bug fix in DfsVisit (#61)

- The include guard, the private namespace and some local varibles
are renamed
- The stop() must be called in DfsVisit, if there are not outgoing
arcs from the added node

Merge

Port topology.h as connectivity.h from SVN -r3509 (#61)

Reorganication of graph adaptors and doc improvements (#67)

- Moving to one file, lemon/adaptors.h
- Renamings
- Doc cleanings

Improvements in graph adaptors (#67)

Remove DigraphAdaptor and GraphAdaptor
Remove docs of base classes
Move the member documentations to real adaptors
Minor improvements in documentation

Port graph adaptors from svn -r3498 (#67)

Merge

Minor doc improvements in HaoOrlin (#58)

New queue implementation for HaoOrlin class (#58)

Simple test for HaoOrlin algorithm class (#58)

Port Hao-Orlin algorithm from SVN -r3509 (#58)

Merge

Merge

Improvements in groups.dox (#188)

- Unify the notations used for formulas.
- Add 'namespace lemon {...}' to simplify the references.
- Improved doc for algorithm groups.
- Extend the doc of the "shortest path" and "minimum cost flow" modules.

Doc improvements for Bfs, Dfs, Dijkstra (#185)

- More precise references to overloaded member functions.
- Hide the doc of the traits class parameters.
- Better doc for named groups.
- More precise doc for the case of multiple sources in Dfs.

Merge fix #187

Merge

Improve test file for Circulation (#175)

- Bug fix: add a missing #include.
- Add compile test for various functions and named parameters.
- Use a smaller digraph with lower bounds.
- Test eight instances instead of two.
- Remove the doc that was for the demo file.

Many doc improvements for Circulation (#175)

- More precise doc for members.
- Several doc fixes.
- Add doc for public types.
- Better formulations.
- Add useful notes to the problem description.
- Use supply instead of excess in the doc.
- Hide the doc of the traits class parameter.
- Use \tparam for template parameters.

Def->Set change in lemon/circulation.h

Transform circulation demo to test

Port Circulation from svn -r3516 (#175)
Namely,
- port the files
- apply the migrate script
- apply the unify script
- fix the compilation
- strip the demo input file
- break long lines

Merge

Remove DijkstraWidestPathOperationTraits (#187)

Improve unify-sources.sh (#186)
Errors can also be accepted when the script is used as a hg hook.
Sometimes it is useful (e.g. if someone else made the errors).

Merge

Better test files for Preflow (#176)

- Slightly improve preflow_test.cc.
- Change preflow_test.lgf to meet the new LGF format
and remove trailing tabs.

Many doc improvements for Preflow (#176)

- More precise doc for members.
- Add doc for public types.
- Hide the doc of the traits class parameter.
- Removing \author comments.
- Use \tparam for template parameters.

Rename flowInit() to init() in Preflow (#176)

Def -> Set renaming in Preflow

Get rid of exceptions in Preflow

Port preflow push max flow alg. from svn -r3516 (#176)
Namely,
- port the files
- apply the migrate script
- apply the unify script
- break the long lines in lemon/preflow.h
- convert the .dim test file to .lgf
- fix compilation problems

Doc improvements for the DIMACS tools (#167)
The doc group is moved to groups.dox.

Refactoring of DIMACS tools

Give different names to the different DIMACS readers

Port DIMACS tools from svn -r3516

Namely,
- apply migrate script
- apply unify sources
- break long lines
- Fixes the compilation
- dim_to_lgf -> dimacs-to-lgf
- better .hgignore
- shorten the doc of dimacs-to-lgf

Merge

Doc improvements for elevator classes (#174)

Don't assume that the default maps are reference maps (in Elevator)

Avoid STL panic at Elevator when compiled with -D_GLIBCXX_DEBUG

Rename markToBottom() to dirtyTopButOne() + better doc (#174)

Port Elevator from svn -r3516 (#174)
- the unify script hes also been applied

Merge bugfix #173

Merge

Bugfix in Random (#173)

- operator()s always return a double now
- the faulty real<Num>(Num) and real<Num>(Num,Num) have been removed

chg-len.py uses the Mercurial API directly

This makes chg-len.py much faster.

Merge bugfix #171 (see also #172)

Merge

Extend test cases for graphs and digraphs (#172)

Bug fix in SmartGraph::restoreSnapshot() (#171)

Avoid bit operator precedence warning with gcc-4.3

Some of these warnings are actually revealed real bugs

Merge

Merge bugfix #170

Critical bug fix in SmartDigraph::split() #170

Merge

Add missing tags and functions for item counting in SmartGraph (#3)

Hide "used files" on the doc pages

Merge

Rework hypercube graph implementation to be undirected (#57)

Port hypercube digraph structure from SVN 3503 (#57)

Revert to the canonical way of customizing CXXFLAGS

A default list of compiler flags is set via AM_CXXFLAGS Automake variable.
However this gets overridden by per-target CXXFLAGS variables (e.g.
foo_CXXFLAGS in case the foo target). Because of this you should append
$(AM_CXXFLAGS) to the end of the per-target CXXFLAGS variables (e.g.
foo_CXXFLAGS = ... $(AM_CXXFLAGS)).

After this default list of flags the contents of the CXXFLAGS user variable is
passed to the compiler. This variable has a default value determined by
configure (in case of g++ it is '-g -O2'). You can override this by specifying
CXXFLAGS when invoking make (e.g. make CXXFLAGS='-O3').

Merge

Doc improvements for the graph related tools in lemon/bits

Add missing tags and indicators

Rename readNauty() to readNautyGraph() (#55)

Redo erroneous modification of [7c5d8de2eac7] (#55)

Merge

Merge

Bug fix in FullDigraphBase::findArc()

Improvements related to full graphs (#57)

Porting full graphs from svn 3498

- the FullGraph is redesigned in implementation
- some improvemnts in documentation

Small improvements for the nauty reader (#55)

Move the doc of the nauty group to groups.dox (#55)

Swap parameters in readNauty()

Merge

Porting nauty reader function from SVN #3509

Merge

Minor doc improvements related to Suurballe (#47)

Port Suurballe algorithm from svn -r3512

More improvement in the migration script

- Rename (U)GRAPH_TYPEDEFS.
- Rename "directed graph" to "digraph".

Improve the migration script and guide (#166)

- Safer replacement of 'graph' and 'edge'.
- Fix the erroneous renaming of [Gg]raphToEps.
- Fixes and improvements in the migration guide.

Merge

Use standard error/warning message format in the unifier script

Minor doc improvements

Lognormal distribution added (#102)

Fix latex image generation

Merge

Fixes and improvements related to GridGraph

Improvement on grid graphs

- The indexing of matrix is changed according to integer points of the plane.
- The graph type does not depend on the UndirGraphExtender.
- Improving documentation.
- Improved image generation.

Port grid graph structure from SVN 3503 (ticket #57)

Merge

Merge

Merge

Doc improvements in lemon/max_matching.h

Print the failed line numbers in the unifier script (ticket #138)

Small improvements in the unifier script

Several improvements in maximum matching algorithms
- The interface of MaxMatching is changed to be similar to the
weighted algorithms
- The internal data structure (the queue implementation and the
matching map) is changed in the MaxMatching algorithm, which
provides better runtime properties
- The Blossom iterators are changed slightly in the weighted matching
algorithms
- Several documentation improvments
- The test files are merged

Port maximum matching algorithms from svn 3498 (ticket #48)

Better help message and user question in unify-sources.sh

Improved unifier and checker script

- Unify and check modes
- Several file listing modes

Improve the 0.x->1.x converter script (ticket #157)

- Support updating more files at once.
- Much better regexp solution for "whole words only" replacements.

LEMON 1.0 released (58f1a3144134 tagged as r1.0)

Merge from trunk (update NEWS + add AUTHORS file)

Remove the link to demos from the main page

Merge from trunk

Merge from trunk

Fix erroneous merge

Merge from trunk

Merge from trunk

Merge

Remove references to tools that have not been ported yet (ticket #119)

Remove InverseMap and DescriptorMap

Release branch 1.0 created

Update NEWS file

Merge

AUTHORS file added

arrert.h is now included by core.h (#161)

Doc improvements

Merge

Updated doxygen options to version 1.5.7.1

Merge

Doc reorganization + improvements

- Reorganize several tools (move them to other modules).
- Add new module for map concepts.
- Remove the doc of all tools in lemon/bits.
- Improvements in groups.dox.
- Fix some doxygen warnings.

Fix several doxygen warnings

Merge

Fix an erroneous const declaration in ArgParser

Repository reorganization

- lemon-0.x-to-1.x.sh moved to tools/ and it installs to $(bindir).
- benchmark/ dir has been removed.

Merge

Changes in LGF related part of the migration guide

Further extension of the migration guide

Improvements in the migration script and guide (ticket #157)

0.x -> 1.x migration script and guide (preliminary version) (#157)

Merge

Fix compilation with Visual Studio 2005.

Merge

Fix several doxygen warings

Revert faulty changes of [dc9e8d2c0df9]

Doxygen 1.5.7.1 somehow needs this to generate the graphs

Fix ignoring Emacs backup/temp files

Merge

Properly detect the Intel C++ compiler (ticket #154).

Fix memory leak hazard

If the constructor throws an exception, it should deallocate each
dynamically allocated memory.

Merge

Change the parameter order in LGF reader and writer tools

Merge

Changing parameter order in exception classes + improvements

Simplifying exceptions

- Using asserts instead of exceptions for unitialized parameters
- Only the IO exceptions are used in the lemon
- DataFormatError is renamed to FormatError
- The IoError is used for file access errors

Use DEBUG instead of ASSERT in graph extenders (ticket #17)

Use proper traits class in visitor based algorithms

Merge

Improvements related to BFS/DFS/Dijkstra (ticket #96)
- Add run(s,t) function to BfsVisit.
- Modify run(s,t) functions in the class interfaces to return bool value.
- Bug fix in Dijkstra::start(t) function.
- Improve Dijkstra::currentDist().
- Extend test files to check named class template parameters.
- Doc improvements.

Remove the BOOST copyright notice from lemon/concept_check.h
as it no longer applies there.

Make chg-len.py independent from the global Mercurial config files

Merge

Using from-to order in graph copying tools + doc improvements (ticket #150)

Merge

Remove todo-s and convert them to trac tickets

Merge

Improve the function-type interface of bfs, dfs, and dijkstra (ticket #96)
- BfsWizard and DfsWizard have run(s), run(s,t), and run() functions,
DijkstraWizard has run(s) and run(s,t) functions.
- Set NodeMap<T> instead of NullMap as PredMap and DistMap in the default
traits classes for the function-type interface.
- Modify the related test files.
- Doc improvements.
- Bug fix in concepts/path.h.

Removing fixme an log assert handler from assertion system

Merge

Merge

Use only a single (cached) variable to hold the version number.

Better versioning (#144)

Python script for computing the longest path in the revision tree

Merge

doc/named-param.dox was missing from doc/Makefile.am

Improvements in named-param.dox (ticket #147)

Improvements in named-param.dox

Port named-param.dox from svn -r3504

Use __func__ only if the compiler supports it (ticket #148).

Merge

Merge

Make copy constr and op= of the default maps private (ticket #137)

Update NEWS file (ticket #121)

Use standard #ifndef/#define for avoiding multiple include.

Merge

Disable checks for ILP solvers.

Merge

Rename Def* to Set* in Bfs, Dfs, Dijkstra (ticket #134)
- DefXyzMap --> SetXyzMap
- DefHeap --> SetHeap
- DefStandardHeap --> SetStandardHeap
- DefOperationTraits --> SetOperationTraits
- DefProcessedMapToBeDefaultMap --> SetStandardProcessedMap
- Bug fix: SetStandardProcessedMap shouldn't be template

Bug fix + doc improvement in UndirDigraphExtender (ticket #141)

Merge

Merge

Rename BoundingBox to Box (ticket #126)

Doc improvement for visitor classes (ticket #134)

Fix processedMap() named parameter for dijkstra() (ticket #140)

Stream operators for Point and BoundingBox classes (ticket #126)
- Add operator<< and operator>> for BoundingBox.
- operator<< of Point gives space-less output.

Ignore the downloaded tag files

Section writer class

Merge

Update README file.

Update INSTALL file.

Many improvements in bfs.h, dfs.h and dijkstra.h
- Add run() function to Bfs and run(s,t) function to DfsVisit.
- Add debug checking to addSource() function of Dfs and DfsVisit.
- Add a few missing named parameters (according to \todo notes).
- Small fixes in the code (e.g. missing derivations).
- Many doc improvements.
- Remove \todo and \warning comments which are no longer valid.
- Remove \author commands (see ticket #39).
- Fixes in the the doc (e.g. wrong references).
- Hide the doc of most of the private and protected members.
- Use public typedefs instead of template parameters in public functions.
- Use better parameter names for some functions.
- Other small changes to make the doc more uniform.

Merge

Improve test/dim_test.cc

Improvements in dim2::BoundingBox (ticket #126)
- Rename the private varibles to start with underscore.
- Doc improvements.

Merge

Merge

Converting INVALID arc to INVALID edge

Fixing constness of Graph in GraphWriter

Unify the spelling of LEMON (#103).

Correcting changeSource interface and documentation

- The changeSource() and changeTarget() is renamed to changeU() and
changeV() in undirected graphs
- The changeSource(a, n) and changeTarget(a, n) is removed from
undirected graphs
- Correcting invalidating iterators in documentation

Erase in the documentation of list graphs

Unify DynArcLookUp interface (ticket #127)

Two bug fixes in DynArcLookUp

Merge

Fix ImmediateDetach in AlterationObserver (ticket #130)

Doc improvement in core.h (ticket #97)

Reworking graph testing

- The graph tests check more graph functionality.
- The petersen graph is too regular, therefore special graphs are used.
- The graph_test.h contains just general tools to test graphs.

Include CMake related files in the tarball.

Merge

CMake improvements.
- documentation generation with Doxygen
- installation support

Quote path names.

Fix compilation error when NDEBUG is defined.

Fixing bfs test (Ticket #128)

Merge

Reorganize header files (Ticket #97)

In addition on some places the DefaultMap<G, K, V> is replaced with
ItemSetTraits<G, K>::template Map<V>::Type, to decrease the dependencies
of different tools. It is obviously better solution.

Turn off treeview in the doc.

make now recognises if Doxygen.in has updated. (Thanks to Akos)

Bug fix in assert.h (ticket #125)

Merge

Doc improvement for kruskal() (ticket #114)

Merge

Some cleanup in ArgParser API (ticket #116)

Merge

Fix the incorrect tab replacements of unify-sources.sh

Small fixes in graph_to_eps_demo.cc

Remove long lines (from all but one file)

Apply unify-sources.sh to the source tree

Better source unifier

- now it is called scripts/unify-sources.sh
- replaces each tab with 8 spaces
- remove trailing spaces (and tabs)
- warnings on long lines (i.e. on lines that are more than 80 characters)
- the standard file header now turns off the space-to-tab replacement in Emacs

Merge

Improvements related to graphToEps()

Merge

Doc improvements related to ArgParser

Cleaning of heap test and bug fix in heap concept check (ticket #100)

* The dijkstra heap test's digraph is inlined into the source file
* The random sequences are fixed
* The content of the header is moved to the source file
* Only the binary heap is checked

Merge