Merge pull request #28 from prisms-center/2.0a7

2.0a7

CHANGELOG.md

@@ -6,6 +6,13 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## [2.0a7] - 2023-11-14
+
+### Changed
+
+- Add py::is_operator() in the bindings of the `__mul__` operators xtal.SymOp and xtal.IntegralSiteCoordinateRep so it possible to add `__rmul__` operators to classes in other modules.
+
+
 ## [2.0a6] - 2023-11-07
 
 ### Changed

pyproject.toml

@@ -12,7 +12,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "libcasm-xtal"
-version = "2.0a6"
+version = "2.0a7"
 authors = [
   { name="CASM developers", email="[email protected]" },
 ]

python/doc/conf.py

@@ -96,7 +96,7 @@
 # The short X.Y version.
 version = "2.0"
 # The full version, including alpha/beta/rc tags.
-release = "2.0a6"
+release = "2.0a7"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

python/setup.py

@@ -1,6 +1,6 @@
 import os
 
-__version__ = "2.0a6"
+__version__ = "2.0a7"
 
 # Available at setup time due to pyproject.toml
 from pybind11.setup_helpers import Pybind11Extension, build_ext

python/src/xtal.cpp

@@ -2104,7 +2104,8 @@ PYBIND11_MODULE(_xtal, m) {
             return get_matrix(op) * coordinate_cart + get_translation(op);
           },
           py::arg("coordinate_cart"),
-          "Transform Cartesian coordinates, represented as a 1d array")
+          "Transform Cartesian coordinates, represented as a 1d array",
+          py::is_operator())
       .def(
           "__mul__",
           [](xtal::SymOp const &op, Eigen::MatrixXd const &coordinate_cart) {
@@ -2116,34 +2117,37 @@ PYBIND11_MODULE(_xtal, m) {
           },
           py::arg("coordinate_cart"),
           "Transform multiple Cartesian coordinates, represented as columns of "
-          "a matrix.")
+          "a matrix.",
+          py::is_operator())
       .def(
           "__mul__",
           [](xtal::SymOp const &lhs, xtal::SymOp const &rhs) {
             return lhs * rhs;
           },
           py::arg("rhs"),
-          "Construct the SymOp equivalent to applying first `rhs`, then this.")
+          "Construct the SymOp equivalent to applying first `rhs`, then this.",
+          py::is_operator())
       .def(
           "__mul__",
           [](xtal::SymOp const &op,
              std::map<std::string, Eigen::MatrixXd> const &properties) {
             return copy_apply(op, properties);
           },
           py::arg("rhs"),
-          "Transform CASM-supported properties (local or global).")
+          "Transform CASM-supported properties (local or global).",
+          py::is_operator())
       .def(
           "__mul__",
           [](xtal::SymOp const &op, xtal::Lattice const &lattice) {
             return sym::copy_apply(op, lattice);
           },
-          py::arg("lattice"), "Transform a Lattice.")
+          py::arg("lattice"), "Transform a Lattice.", py::is_operator())
       .def(
           "__mul__",
           [](xtal::SymOp const &op, xtal::SimpleStructure const &simple) {
             return copy_apply(op, simple);
           },
-          py::arg("structure"), "Transform a Structure.")
+          py::arg("structure"), "Transform a Structure.", py::is_operator())
       .def_static(
           "from_dict",
           [](const nlohmann::json &data) {
@@ -3199,7 +3203,8 @@ PYBIND11_MODULE(_xtal, m) {
             return copy_apply(rep, integral_site_coordinate);
           },
           py::arg("integral_site_coordinate"),
-          "Transform an :class:`~libcasm.xtal.IntegralSiteCoordinate`");
+          "Transform an :class:`~libcasm.xtal.IntegralSiteCoordinate`",
+          py::is_operator());
 
   m.def(
       "apply",

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name="libcasm-xtal",
-    version="2.0a6",
+    version="2.0a7",
     packages=["libcasm", "libcasm.xtal"],
     package_dir={"": "python"},
     cmake_install_dir="python/libcasm",