* Fixes#1929
* add a tests to make sure bogus template directories work
* add a combined atomic number + aromaticity query operation to speed up SMARTS matches
Still needs to be recognized by the SMARTS writer, serialization, and no doubt a few other places.
* add a combined query for the single/aromatic bond query that shows up in SMARTS
* Stop using a dead pointer in the when parsing Marvin SMARTS in a CTAB
* At this point all tests pass on windows
* debugging info back in
* update the bison output
* auto generate coords in mol block writer if includeChirality = True
* default to include chirality when writing mol blocks/files
* make isomeric smiles the default; note that not all tests are passing at the moment
* update a reaction test
* update expected cartridge search results
at this point all python, c++, and cartridge tests pass
* docs
* update incompatibility docs
* update doctests
* these now build
* minor example update
* update expected c++
* typo
* make allowCXSMILES=true the default
* add auto perception of chirality when reading 3D structures from mol blocks
* explain changes in release notes
* further doc update
* Add support for dative bonds to molfile reader plus writer and to SMILES reader (SMILES writer already supports it).
Initial V3000 molfile reader and writer dative bond support by Esben Jannik Bjerrum.
* first pass at adding -> as dative bond in smiles/smarts
more testing required
* all tests pass
* update .cmake files for lex
* Fixes#982
also changes bond-wedging algorithm to favor lighter non-ring bonds
* prefer wedging bonds to lower-degree atoms
* Fixes#983
* small fixes
- Fix a problem where a chiral atom is selected to draw a wedge to instead of a ring atom
- Fix a problem where two calls to PrepareMolForDrawing() led to two wedged bonds from an atom.
* Fixes#985
This isn't the most satisfying solution (the wedged bonds are sometimes a bit too large), but it gives reasonable results on the test cases I've tried.
o rdkit gains a RDKit::common_properties namespace that contains common string value properties
o Dict.h and below gain getPropIfPresent that attempts to retrieve a property and returns
true/false on success or failure. This is used to optimize access.
o rdkit learns how to pass property keys by reference, not value.
A new namespace has been added to RDKit, common_properties
that contains the std::string values for commonly used
properties. This helps to avoid typos in string values
but also avoids a creation of std::strings from character
values. All accessors (has/get/clear and getPropIfPresent) now pass
the key by reference.
Additionally, getPropIfPresent removes the double lookup
of hasProp/getProp which can be a significant speedup
in the smiles and smarts parsers (10-20%)
this is minor build-system variations and some code cleanup
the python wrapper still needs cleanup and
the sln stuff doesn't work at all under clang due to weirdness with boost::regex
