GitLab

* code backup

* clang format

* add the python api for op construction

* clang format

* add converting a json string to a value and then pass to make_op

* fix a build error

* support kwargs decoder

* clang format

* code backup

* clang format

* temp code backup

* clang format

* temp code backup

* convert input string to the json format

* clang format

* remove unnecessary code

* fix review comments

* clang format

* add a comment

* add unit tests

* clang format

* fix cppcheck error

* fix review comments

* clang format

* rename two files

* refine an error report

* clang format

* remove unnecessary code

* fix a review comments

* add convert_to_json unit tests

* clang format

* fix cppcheck error

* fix cppcheck error

* add more unit tests

* clang format

* fix clang tidy error

* clang format

* fixed an test failure

* fix cppcheck error

* fix a bug

* fix cppcheck error

* fix jenkins build error

* fix a jenkin build error by wrap up string

* clang format

* another try

* clang format

* fix jenkins build error

* clang format

* remove unnecessary code

* fix review comments

* fix cppcheck error

* fix review comments
Co-authored-by: Paul Fultz II <pfultz2@yahoo.com>