Release 0.3

• Add cQASM 1.1 and 1.2 support.
• Add new Python API that supports all 1.x versions (import cqasm.v1), while maintaining the legacy 1.0-only API (import libQasm).
• Python 3.9 support.
• Various bugfixes along the way.

Release 0.2.0

• New C++ API implemented that allows the instruction set to be modified, rather than it being hardcoded in the grammar.
• Various improvements to the cQASM language:
  • expressions & API-configurable constant propagation;
  • additional semantic checks;
  • fewer keywords/reserved names;
  • no more restrictions on whitespace and existing comment style, addition of block comments;
  • new U matrix syntax;
  • annotation support.
• Multiple cQASM syntax/semantic errors can be reported at once, and all error messages have line & column numbers attached.
• Vast improvements to the CMake and Python build systems. The former allows libqasm to be used as a submodule in an external project with only two CMake directives (add_subdirectory and target_link_libraries).
• Additional tests and continuous integration for all supported platforms to ensure that the releases actually work.
• First release to PyPI and Anaconda cloud (though the Python API still follows the old one).

Minor Fixes and Features

• licensed repo
• new style jenkings
• changed python version
• fixed stateful behavior

Bugfix release 0.1.3

Bugs fixed:

• Remove -u 0 from Jenkinsfile again

Bugfix release 0.1.2

Bugs fixed:

• Single qubit operations now accept integers as arguments. Previously it required floats similar to the previous problem solved in release 0.1.1.

Bugfix release 0.1.1

Bugs fixed:

• Line with single space in between version and qubits is not parsed
• Float without part after the decimal seperator is not accepted (for eg. 1.)

Improvements:

• Jenkinsfile for CI setup added
• Add line number and column number of syntax error to exception

Initial release

Initial release.

Known issues:

• Grammar accepts invalid syntax