v3.0.0

• Updated RSL parser to support regex changes for Python >= 3.11 (related to xtuml/pyxtuml#49)
• Updated project setup and deprecated Python 2 support (john-tornblom/pyrsl#5)

v2.1.1

• Update CI/CD to use GitHub actions

v2.1.0

• Add ability to order query sets for select_many. Example.
• Fix parsing of '.end if', '.end while', and '.end for' with trailing comments. Bugreport.
• Fix runtime cardinality check of 'select one inst related by ...' statements

v2.0.1

• fixes parsing issues with comments (see #18)
• improves gtksourceview syntax highlighting
• installs gtksourceview syntax highlighting from setup.py (used by e.g. pip install pyrsl)

v2.0.0

Changes since version 1.0

• Update to pyxtuml version 2, which means:
  • Swap order of phrases in navigations
  • Make referential attributes read-only
  • Support unrelate operation on associations formalized using identifiers (e.g. super/sub type associations)
  • Support navigations across associations classes without explicitly stating the association class name in the expression
• Use short circuit evaluation of expressions containing 'or' and 'and' operators
• Allow unique_id type parameters
• Allow specification of key letters within angle brackets for applicable parameter types. Example
• Add support for "relate/unrelate using" syntax, inspired by OAL syntax. Example
• Add support for modulus operator (%)
• Add support for the caret operator (^)
• Cast left-hand operand to a set if the right-hand operand is a set
• When a fragment is printed, display its key/values
• Improve type checking of instance and instance set parameters
• Drop comments during tokenization

v2.0.0b1

Documentation

• reworked the language reference, see http://pyrsl.readthedocs.io

Setup

• bump pyxtuml requirements to 2.0b1
• improve dependency installation when installing from pypi.org

Syntax

• allow unique_id type parameters
• allow specification of key letters within angle brackets for applicable parameter types. Example
• add support for "relate/unrelate using" syntax, inspired by OAL syntax. Example

Runtime

• reverse navigation phrases as used in pyxtuml v2
• make referential attributes read-only (as implied by the upgrade of pyxtuml to version 2)
• check that parameter count == argument count in function invocations
• when a fragment is printed, display its key/values
• improve type checking of instance and instance set parameters

v1.0.1

• add command line argument for quieting insert mismatches encountered while loading models
• check that parameter count == argument count in function invocations

v1.0.0

• bumped requirements for pyxtuml to the interval [1.0, 2.0[
• bumped development status to Production/Stable
• removed python3 from list of supported language flavors
• removed obsolete bundle script. Use python setup.py bundle instead
• added a simple linter, python -m rsl.lint

v0.6.0

• update for api changes in pyxtuml v0.9
• allow unit testing of individual test cases

v0.5.1

• extends $info with arch_file_path and arch_folder_path, and makes arch_file_name represent the basename of a file path
• allows parameters that have the same name as keywords, e.g. from
• improves handling of invalid control statements, .e.g files containing only a single dot (.)
• improves first/last operator when used in nested set iterations
• adds a new (cross-platform) bundle command that bundles pyrsl into a pyz file (gen_erate.pyz)